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03/
Feature
World Energy Co.
No CFC’s and Environmentally safe Cost-Effective Direct Cooling & Heating (Exhaust Gas Driven Type)Low Noise & Low Vibration operationPrecise & Optimized Control by Microprocessor-based ControllerSaving of Initial InvestmentHigh Reliability
First Issued on September 2007Second Issued on February 2008
World Energy Co., Ltd. (Design & Manufacturing)477-4 Dokjeong-Ri, Jangan-Myeon, Hwaseong-Si, Kyeonggi-Do, Korea
http://www.worldenergy.co.kr
Promore International Ltd. (Sales Representative)5th Floor Hana Building, 996-14 Daechai-Dong, Gangnam-Gu, Seoul, Korea
chp promoreintl.com
We reserve the right to modify, change or discontinue the data or design without prior notice
Features 3Control System 4Absorption Cycle 5~7
Double-Effect Exhaust Gas Driven TypePerformance Data 8~9Foundation 10Installation 11Thermal Insulation 12Start-up Sequence 13
Single-Effect Double-Lift Hot Water Driven TypePerformance Data 14~15 Foundation 16Thermal Insulation 17
Single-Effect Hot Water Driven TypePerformance Data 18~19Foundation 20Thermal Insulation 21Piping Diagram 22Cooling Water Quality Control 22
Wiring Diagrams 23
EXHAUST-ENERGY RECOVERYExhaust Gas Driven Absorption Machine produces both ofcooling & heating directly from exhaust gas fromreciprocating engine or gas turbine without additional heatrecovery systems. And Hot water Driven type Machineproduces cooling from engine jacket water or the other hotwater. Specially, in Double-lift type Machine, hot waterenergy can be utilized by 55oC.
COST-EFFECTIVE COOLING AND HEATINGWorld Energy’s Exhaust Gas Driven Absorption Machine isdesigned to have double-effect cycle providing moreefficient usage of the same energy input. The Machineoperates with the waste energy from exhaust gas andgenerates cooling and heating energy. Cooling operationproduces chilled water, while heating operation produceshot water up to 60oC (140oF) as a standard and 79oC (175oF)as an option. Utilizing exhaust gas, full load coolingoperation results in a Machine COP (coefficient ofperformance) of 1.3 at standard ARI operating conditions.
EXCELLENT PART LOAD PERFORMANCEMicroprocessor-based control system allows stable, partload operation at cooling water temperatures as low as 18oC(64oF) without a cooling water bypass. For maximumefficiency, a variable frequency drive pump automaticallymaintains optimum solution flow to Low-Temp Generatorand also High-Temp Generator during whole operation.
SIMPLE CONNECTION Unit-mounted electrical items are factory-wired to thechiller microprocessor control panel. Only a single-pointelectrical connection to the chiller from the building’selectrical service is required. A transformer, mounted in thechiller control panel, provides secondary, single-phasepower for the machine controls.
LOW NOISE & VIBRATIONThe overall sound level of the machine is 65dBA from1meter distance from the machine. This allows themachines to be installed near occupies spaces or in areaswith strict sound requirements. Low vibration levels alsomake it possible to install the chiller on upper floors withoutspecial consideration for vibration dampening systems.
PRECISE & OPTIMIZED OPERATION Factory mounted, wired and tested microprocessor-basedcontroller monitors and controls the machine operationcontinuously and automatically. A touch screen displayidentifies operational status and fault indication. Allcomponents meet internally acceptable codes like UL or CEor KS or the equivalents. During the start-up sequence, the controller initiates a self-diagnostic system check to verify that all sensors are inrange. Remote start/stop switch and a key-locked controlpanel door protects against unauthorized access.
RELIABILITY & EASY MAINTENANCE Hermetically-designed refrigerant and solution pumpswhich are only moving parts provide reliability and they arefield serviceable through pumps isolation valves. Alsomarine-type water box cover on both of the absorber andcondenser allows easy tube-cleaning and water-box-inspection.
And factory performance test, which is provided as anoptional basis, ensure the performance and function ofchiller before shipment.
UNIFORM DISTRIBUTION OF REFRIGERANT & SOLUTIONThe refrigerant and solution distribution system inevaporator and absorber is performed based on gravity andsiphon phenomenon. This gravitational dropping distributionsystem adopts stainless steel tray and allows uniformsolution spray and continuous heat transfer. Different fromnozzle spray type of distribution system, this systemeliminates an external pump to spray the solutions withnozzles and prevents nozzles from clogging.
ANTI-CRYSTALLIZATION CONTROLS PROPER SOLUTIONCONCENTRATION Solution concentration is limited in several ways to avoidboth crystallization and over-dilution, providing dependable,trouble-free operation. The concentration control systemautomatically monitors the refrigerant water level in theevaporator in conjunction with the solution temperaturereturning to the absorber.
The Machine also incorporates a simple, passive method ofcontrol to correct any crystallization that would typicallystart to occur on the shell side of the low temperaturesolution heat exchanger under abnormal conditions.
RELIABLE PURGE SYSTEM Non-condensable gases are periodically exhausted from thestorage tank by a simple procedure performed while themachine is running. Evacuation is performed by a unit-mounted vacuum pump that is connected to the purgeevacuation valve.
World Energy Absorption Machine family is an excellent solution for maximizing an energy efficiency atIndustrial application as well as Commercial application.
Table of contents
Double-Effect Exhaust Gas Driven Type Single-Effect Double-Lift Hot Water Driven Type Single-Effect Hot Water Driven Type
World Energy, Absorption Machines provide the best solution for CHP and CCHP application by utilizing waste heatmore efficiently.
Contents
FeaturesWorld Energy Absorption Machine
Component Test and Diagnostic CheckTouch Screen Interface for Status Display, Set-point Control, and System ConfigurationPrimary and Secondary Status MessagesIndividual Start/Stop Schedules for Local ModeRecall of Up to 999 Alarm and Alert Messages with Diagnostic HelpExtensive Diagnostic and Service CapabilitiesAdvanced Crystallization Protection
Low Chilled Water Temperature AlarmLow Cooling Water Temperature AlarmLow Chilled Water Flow Alarm
Safety CutoutsSolution Pump Motor Overload/High TemperatureRefrigerant Pump Motor Overload/High TemperatureLow Chilled Water Temperature CutoutLow Refrigerant Temperature CutoutLow Cooling Temperature CutoutLow Chilled Water Flow Cutout Low Cooling Water Flow Cutout (Option)Generator High Temperature CutoutHot Water High Temperature Cutout (Low Temp. Hot Water Driven type only)High Temperature Generator High Pressure Cutout (Exhaust Gas Driven type only)High Temperature Generator Low Level Cutout (Exhaust Gas Driven type only)Exhaust Gas Leak Cutout (Exhaust Gas Driven type only)
Protective LimitsStrong Solution Leaving High Temperature Generator AlarmHot Water High Temperature Alarm (Low Temp. Hot Water Driven type only)Refrigerant Pump Overload/High Temperature AlarmSolution Pump Motor Overload/High Temperature AlarmLow Refrigerant Temperature Alarm
OverridesHot Water High Temperature (Low Temp. Hot Water Driven type only)Generator Solution High TemperatureHigh Concentration
Temperature Sensor FaultsLeaving Chilled Water TemperatureCooling Water Temperature Entering AbsorberRefrigerant Condensate Temperature from CondenserRefrigerant Evaporating TemperatureStrong Solution Temperature Leaving GeneratorEntering Hot Water Temperature (Low Temp. Hot Water Driven type only)Exhaust Gas Temperature Cutout (Exhaust Gas Driven type only)
Capacity ControlLeaving Chilled Water ControlRunning Travel Limit (Control Valve Opening Limit)
IndicationsChiller Operating Status MessageAbsorption Cycle State PointsDilution CyclePower-OnAlarmSafety Shutdown MessageRun HoursControl Valve Position
Microprocessor-based Unit Controller is factory mounted, wired and tested to ensure a protection ofthe Machine and efficient capacity control. The program logic provides proper Start/Stop of theMachine and also enables a communication interface with others.
04/
ControlSystem
ofWorld
EnergyAbsorption
Machine
World Energy Co.
Absorption CycleDouble-Effect Exhaust Gas Driven Machine
Control SystemWorld Energy Absorption Machine
Cooling Cycle (Cooling Mode)The double-effect, exhaust-gas driven absorption machineconsists of an evaporator, absorber, condenser, high-temperature and low-temperature generators, solutionheat exchangers, refrigerant and solution pumps , purgesystem, controls and accessories. During the cooling mode,the machine operates at the condition that under vacuum,water boils at a low temperature. Under typical operatingconditions, this occurs at approximately 4.4oC (40oF), therebycooling the chilled water that circulates through theevaporator tubes. A refrigerant pump is used to spray therefrigerant(water) over the evaporator tubes to improveheat transfer.
To make the cooling process continuous, the refrigerant(water) vapor must be removed as it is produced. Toaccomplish this, a lithium bromide solution (which has ahigh affinity for water) is used to absorb the water vapor. Asthis process continues, the lithium bromide becomesdiluted, reducing its absorption capacity. A solution pumpthen transfers this diluted solution to the generators whereit is re-concentrated in two stages (double-effect) to boil offthe previously absorbed water. A variable frequency driveon the solution pump automatically maintains optimumsolution flow to the generators at all operating conditionsfor maximum efficiency. The diluted solution is pumped tothe high-temperature generator where it is heated and re-concentrated to a medium concentration solution by theexhaust heat from the gas turbine or reciprocating engineexhaust gas. The medium concentration solution from thehigh-temperature generator flows to the low-temperature
generator where it is heated and re-concentrated to astrong solution by the high temperature water vaporreleased from the solution in the high-temperaturegenerator. Since the low-stage generator acts as thecondenser for the high-stage generator, the heat energyfirst applied in the high-stage generator is used again in thelow-stage generator, thus reducing the heat input byapproximately 45% as compared to an absorption chillerwith a single-stage of re-concentration. The water vaporreleased in the shell side of the low-stage generator, inaddition to the now condensed water vapor from the tubeside of the low-stage generator, enters the condenser to becooled and returned to a liquid state. The refrigerant waterthen returns to the evaporator to begin a new cycle.
To remove heat from the machine, cooling water from acooling tower is first circulated through the tubes of theabsorber to remove the heat of vaporization. The water isthen circulated through the tubes of the condenser. The re-concentrated (strong) solution from the low-stage generatorflows back to the absorber to begin a new cycle.For efficiency purposes, the medium concentration solutionfrom the high-stage generator is passed through the high-temperature solution heat exchanger to pre-heat the diluted(weak) solution, while pre-cooling the mediumconcentration solution. The re-concentrated (strong)solution from the low-stage generator is passed through thelow-temperature solution heat exchanger to pre-heat/pre-cool the solution before being returned to the absorber.
05/
AbsorptionC
ycle
World Energy Co.
Solution Pump
Refrigerant Pump
Low Temp.Heat Exchanger
High Temp.Heat Exchanger
Cooling WaterInlet
Cooling WaterOutlet
Chilled WaterOutlet
Chilled WaterInlet
AbsorberEvaporator
Low Temp. GeneratorCondenser
MHigh Temp. Generator
Exhaust Gas Inlet
Diverter Valve
Exhaust Gas Outlet
Bypass
Change Valve(close)
Change Valve(close)
Microprocessor Touch Screen Control Panel
Absorption CycleSingle-Effect Double-Lift Hot Water Driven Machine
Absorption CycleDouble-Effect Exhaust Gas Driven Machine
Heating Cycle (Heating Mode)During the heating mode, the cycle follows a different vaporflow path than that undertaken for cooling and does not usethe typical absorption process. In addition, the absorber-condenser cooling water circuit is drained and thus notoperated, since all heat rejection from the machine isdesigned to take place through the evaporator (now theheating bundle) in a classic two-pipe system that utilizesonly the evaporator nozzles. High temperature water vapor produced in the high-temperature generator section is passed directly to theevaporator via the absorber where it condenses andtransfers its heat to the water circulating through theevaporator tubes.
Cooling CycleDouble Lift Hot water driven absorption chiller has maincycle and aux. cycleThe chilled water is cooled down in evaporator and thevaporized refrigerant is absorbed into concentrated solutionwhich is coming from 2nd generator. The concentratedsolution becomes diluted solution and the heat is absorbedinto cooling water. The diluted solution in absorber flows to1st generator through low temp. heat exchanger and hightemp. heat exchanger, and 95oC of driving hot water heatsup the diluted solution and refrigerant vapor is generated.The absorbent solution in 1st generator becomesintermediate solution and it flows to 2nd generator throughhigh temp. heat exchanger.
This condensed water then flows to the absorber sectionwhere it mixes with the concentrated solution returningfrom the high-temperature generator. The diluted solutionis then pumped back to the high-temperature generator torepeat the vapor generation phase for the heating function.Quick changeover from cooling to heating is accomplishedby switching the positions of two hand valves, draining theabsorber-condenser water circuit and putting the machineinto heating mode by changing the position of a switch in thecontrol panel.The hot water temperatures is 60oC (140oF) as a standardwithout additional components and 79oC (175oF) as an optionwith the additional heat exchanger.
The intermediated solution in 2nd generator is heated up bydriving hot water and the refrigerant vapor is generated.The vaporized refrigerant from 2nd generator is absorbedinto absorbent solution in aux. absorber and it becomes aux.diluted solution. The aux. diluted solution is delivered toaux. generator through aux. heat exchanger, and thesolution is heated up by driving hot water return from 2ndgenerator and becomes aux. concentrated solution. Theaux. concentrated solution is delivered to aux. absorberthrough aux. heat exchanger. The refrigerant vapors whichare generated 1st generator and aux. generator arecondensed in condenser and then flow into evaporator, andthe heat in condenser is absorbed by cooling water.
07/
AbsorptionC
ycle
World Energy Co.
Evaporator
Hot water
Absorber
Diluted Solution Pump
Refrigerant Pump
Cooling water Inlet
Cooling water Outlet
Chilled water Inlet
Chilled water Outlet
2nd Generator Aux. Absorber
Hot water Outlet
Hot water Inlet
Low Temp. Heat Exchanger
High Temp.Heat Exchanger
1st Generator
Condenser
Aux. Generator
Aux. Heat Exchanger
Aux. Concent rated Solution Pump
Aux. Diluted Solution Pump
Intermediate Solution Pump
Concentrated Solution Pump
Cooling waterChilled water
Diluted SolutionIntermediate SolutionConcent rated SolutionAux. Intermediate SolutionAux. Concent rated Solution
Refrigerant
Hot waterCooling waterChilled water
Diluted SolutionIntermediate Solution
Concent rated SolutionAux. Intermediate SolutionAux. Concent rated Solution
Refrigerant
06/
AbsorptionC
ycle
World Energy Co.
Solution Pump
Refrigerant Pump
Low Temp.Heat Exchanger
High Temp.Heat Exchanger
Cooling WaterInlet
Cooling WaterOutlet
Chilled WaterOutlet
Chilled WaterInlet
AbsorberEvaporator
Low Temp. GeneratorCondenser
MHigh Temp. Generator
Exhaust Gas Inlet
Diverter Valve
Exhaust Gas Outlet
Bypass
Change Valve(open)
Change Valve(open)
Solution Pump
Refrigerant Pump
Low Temp.Heat Exchanger
High Temp.Heat Exchanger
AbsorberEvaporator
Low Temp. Generator
Condenser
MHigh Temp. Generator
Exhaust Gas Inlet
Diverter Valve
Exhaust Gas Outlet
Hot water Inlet
Hot water Outlet
Bypass
Cooling WaterInlet
Cooling WaterOutlet
Chilled WaterOutlet
Chilled WaterInlet
Change Valve(close)
Change Valve(close)
Change Valve(close)
Hot water temperature at 60oC (140oF)
Hot water temperature at 79oC (175oF)
CHP Series 100 ~ 1,500 Tons
Double-Effect Exhaust Gas Driven Absorption Machine
Note1. Working pressure of each water side is based on 1.0MPa (150pisg)2. Lowest outlet temperature of chilled water is 5oC and 18oC for cooling water.3. Controllable cooling capacity range shall be 25~100% as a standard condition and 0~100% as an option.4. Each water flow can be adjusted within 50 ~120%.5. Fouling factor 0.0001 m2.h.oC/Kcal for Absorber and Condenser, 0.0001 m2.h.oC/Kcal for Evaporator and Generator.6. 79oC of hot-water temperature is possible as an option.
Note1. Working pressure of each water side is based on 1.0MPa (150pisg)2. Lowest outlet temperature of chilled water is 5oC and 18oC for cooling water.3. Controllable cooling capacity range shall be 25~100% as a standard condition and 0~100% as an option.4. Each water flow can be adjusted within 50 ~120%.5. Fouling factor 0.0001 m2.h.oC/Kcal for Absorber and Condenser, 0.0001 m2.h.oC/Kcal for Evaporator and Generator.6. 79oC of hot-water temperature is possible as an option.
09/
Double-EffectExhaustG
asD
rivenType
(Performance
Data)
World Energy Co.
Double-Effect Exhaust Gas Driven Type (100~360RT) Double-Effect Exhaust Gas Driven Type (400~1500RT)
08/
Double-EffectExhaustG
asD
rivenType
(Performance
Data)
PERFORMANCE DATA
World Energy Co.
Model
Cooling Capacity
Temp.
Flow rate
P. DropChilledWater
CoolingWater
HotWater
ExhaustGas
Electric
Size
Weight
Connection
Temp.
Flow rate
P. Drop
Connection
Heating Capacity
Temp.
Flow rate
P. Drop
Connection
Flow rate
CoolingTemp.
Heating
Pressure Drop
Inlet Conn.
Outlet ConnDiverter Valve
Power source
Abs. Pump
Ref. Pump
Purge Pump
Control Panel
Amp.(400Vac)
Lenght (L)
Width (W)
Height (H)
Rigging
Operation
usRT
UnitCHP010
CHP012
CHP015
CHP018
CHP021
CHP024
CHP028
CHP032
CHP036
CHP040
CHP045
CHP050
CHP056
CHP063
CHP070
CHP080
CHP090
CHP100
CHP1100
CHP120
CHP130
CHP140
CHP150
100 120 150 180 210 240 280 320
351 422 527 633 738 844 984 1,125 1,265
400 450 500 560 630 800 900 1,000 1,100 1,200 1,300 1,400 1,500700
1,406 1,582 1,757 1,968 2,214 2,812
12 / 7
150 250 350200 300
200 350250 300 400
32 / 37.5
3,163 3,515 3,866 4,218 4,569 4,921 5,2722,460
242 272 302 339 381 484 544 605 665 726 786 847 907423
5.1 4.4 3.9 3.6 5.0 4.7 6.4 8.5 7.2 9.2 11.5 8.3 10.26.6
400 450 500 560 630 800 900 1000 1100 1200 1300 1400 1500700
10.8 10.7 10.8 7.7 10.6 8.7 11.8 15.6 3.0 3.8 4.8 4.0 4.914.0
1133 1274 1416 1586 1784 2266 2549 2832 3115 3398 3682 3965 42481982
1317 1481 1646 1843 2074 2633 2962 3291 3621 3950 4279 4608 49372304
55.3 / 60242 272 302 339 381 484 544 605 665 726 786 847 907423
5.1
150
4.4 3.9 3.6
200
5.0 4.7 6.4
250 300 350
8.5 7.2 9.2 11.5 8.3 10.26.6
13.2 15.7 16.5 21.2 23.1 31.0 33.6 35.6 41.1 43.4 46.4 50.2 54.124.6
14.6 17.2 18.1 23.7 25.8 34.8 37.6 39.9 46.2 48.8 52.1 56.5 60.827.5
3.51
5,1827,475
2,309
2,420 3,7003,500
750
75010001000
7.5 (21.9)
1.5 (3.8)
600
6003 400V (50Hz)
5.5 (14.3)
0.4 (1.6)
12.5 17.8 20.0
4,954
2,491 2,569
28.4
3,3802,9622,633
6,974
4,9324,5987,3186,818
4,4484,3486,2936,483
3,5303,4805,9585,460
3,3303,1596,0385,540
3,069
4,9984,776
2,934
450 / 125
0.4 (1.4) 0.75(2.2)
0.2 (0.5)
450 / 165
3.95 4.39 4.92 5.53 7.03 7.91 8.78 9.66 10.54 11.42 12.30 13.186.15
60.5 72.6 90.7 109 127 145 169 194
4.8 5.1 6.6 7.0 6.4 6.3 4.6 4.5
100 120 150 180 210 240 280 320
11.1 11.3 11.5 11.8 11.8 12.1 11.2 10.7
283 340 425 510 595 680 793 906
329 395 494 592 691 790 922 1053
60.5 72.6 90.7 109 127 145 169 194
4.8 5.1 6.6 7.0 6.4 6.3 4.6
150125100
4.5
0.88 1.05 1.32 1.58 1.84 2.11 2.46 2.81
5.0 5.3 6.4 6.8 7.9 8.5 9.8 10.3
5.4 5.8 7.0 7.4 8.6 9.3 10.7 11.3 14.0
12.8
2,420
2,3752,267 2,2702,1501,935 2,1891,7401,662 1,857
4,776
12.5
600
600
360
kWoC
ton/h
mAqmmmm
oC
m3/h
mAq
mm
Mcal/h
kWoC
ton/h
mAq
kg/secoCoC
mmAq
mm*mm
mm
mm
kW(A)
kW(A)
kW(A)
KVA
A
mm
mm
mm 2,090
2,597 3,680 3,686 4,744
9.1 9.5 9.6
2,254
0.2 (0.5)
0.4 (1.4)
450 / 125
32 / 37.5
100
12 / 7
125 150
450 / 165
0.3 (1.5)
2.0 (5.7) 2.4 (6.1)
3 400V (50Hz)
400 500
400 500
3.4 (9.0) 3.4 (9.0)
0.4 (1.6)
5.0218
55.3 / 60
1185
1019200125 150
11.1
360
77 82 79 92 97 113 129 131
908*394 908*472 908*589 908*667 908*706 908*745 908*823 908*901 1362*706
123 131 133 134 143 133 146 155 153
1362*745 1362*823 1362*901 1362*994 1362*1129 1362*1219 1362*1204 1362*1354 1362*1404
176 213 221 212 206 184
1362*1404 1362*1504 1362*1654 1362*1804 1362*2054
5.0
218
3.16
Ton
Ton
mm
1) All external equipment out of dotted line is scope of customer’s.
2) Refer to outline drawing and specification data sheet for the external dimensions of the machine, the location & thediameter of water pipe connection and the dimensions & the size of Exhaust gas line connections.
3) The locations of chilled water pumps, cooling water pumps and expansion tanks shall be determined in consideration of the hydrostatic head of pumps and the height of building. And the Machine shall not be subject to a pressure higher than the designed pressure at any water header.
4) For cooling water quality control, it is recommended to install cooling water bleed-off device on the inlet pipe line of cooling towers.
5) Around 10 meshes of strainers are recommended to be installed in the cooling water line.
6) For the maintenance and the inspection of the Machine, the following equipment shall be installed on each chilled water and cooling water inlet/outlet lines as well as stop valve.Thermometers and pressure gauges shall be installed at chilled and cooling water inlet/outlet.Air relief valves shall be installed on each chilled and cooling water lines at higher points than each water headers.Drain valves shall be installed at the lowest position between the stop valves of chilled and cooling water and the Machine and the drain valve shall be piped to the drain ditch.
7) There shall be a sufficient clearance for access to the absorber, evaporator, condenser, and generator to facilitate inspection and cleaning work.
For Diverter Valve;1) Install the diverter valve at the exhaust gas duct end of
gas turbine or reciprocating engine and level the diverter valve horizontally by using the level gauge.
2) Install the transient duct between high-stage generator and diverter valve.
3) Connect the wiring in accordance with wiring diagram of the manufacturer.
For Exhaust Gas Duct;1) Sharp bend and restrictions should be avoided to allow
smooth gas flow.2) The exhaust gas duct outlet should be arranged to
prevent the rain water from entering into the machine and the drain connection should be provided to remove the condensate from the exhaust gas outlet side.
DIVERTER VALVE & EXHAUST GAS DUCT
11/
Double-EffectExhaustG
asD
rivenType
(Installation)
World Energy Co.
K/2 A
H
I
BE
D
C
J/2
J
K
F F
G G
Absorber, Evaporator, Condenser& Low Temperature Generator Shell Assembly
High TemperatureGenerator Assemply
Note1. Drain ditch should be prepared around foundation.2. Horizontal level of foundaton surface should be maintained less than 1mm per 1m.3. indicates the location of anchor bolts. (Anchor bolt, nut and steel plates are not supplied)
Nut
Welding
Anchor Bolt
Steel Plate
Machine Feet
Drain DitchFoundation
50
Example of Abchoring
ABSORPTION CHILLER
Engine
Exhaust gas Outlet
Diverter Valve
Exhaust Gas Bypass
Exhaust gas Inlet
Air Fuel
Air Handling Unit
Flow meterChilled / Hot water Pump(1st)
Chilled / Hot water Pump(2nd)
Bypass valve
Supply Header Return Header
F P T
P T
D
Cooling water Outlet
P T
Air ventAV
Cooling Tower
Bleed off
Drain line
CoolingwaterPump
P T
Cooling water Inlet
Chilled water Inlet
Chilled water Outlet
Strainer
Bypass valve
Thermostat
Pressure gaugeP
T Temperature Gauge
Damper valve
Valve
Supply water
Expansion Tank
10/
Double-EffectExhaustG
asD
rivenType
(Foundation)
World Energy Co.
Double-Effect Exhaust Gas Driven Absorption Machine
FOUNDATION SYSTEM PIPINGS
CHP Series 100 ~ 1,500 Tons
ExhaustDuct
VerticalDuct
Actuator
DiverterValve
ExhaustGas
BypassExhaust
High StageGenerator
Model
CHP010CHP012CHP015CHP018CHP021CHP024CHP028CHP032CHP036CHP040CHP045CHP050CHP056CHP063CHP070CHP080CHP090CHP100CHP110CHP120CHP130CHP140CHP150
400500600700700700800900700700800900
1,0001,1001,2001,2001,4001,4001,4001,5001,7001,8002,100
3,8564,3984,8964,3484,8465,3714,8965,4215,9215,3715,871
1,941
2,961
2,936
3,956
3,906 990
1,150
1,210
1,290
1,500
1,600
2,500
2,400
1,150
1,370
890
1,060
1,130
700 1,000
200
150
400
300 500
350
100 200
205
205
205
105
105
105
236225234223278298287306279299352341445463458486461486
1,1711,1711,1461,1311,106
2.02.12.52.63.13.43.94.15.15.36.26.48.89.610.312.413.414.417.318.319.421.122.4
0.70.81.01.11.21.31.41.51.92.02.42.63.03.33.54.95.45.65.86.16.67.18.0
A(mm)
B(mm)
C(mm)
D(mm)
E(mm)
H(mm)
I(mm)
J(mm)
K(mm)
F(ton)
G(ton)
CHP Series100 ~ 1,500 Tons
13/
Double-EffectExhaustG
asD
rivenType
(Start-upSequence
)
World Energy Co.
12/
Double-EffectExhaustG
asD
rivenType
(ThermalInsulation)
World Energy Co.
Double-Effect Exhaust Gas Driven Absorption Machine
THERMAL INSULATION
¡Æ ¡�¡Æ¡Æ
¡Æ¡Æ
¡Æ¡Æ
START-UP SEQUENCE
Ref PumpTimer elapsed
No
Start RefrigerantPump
Machine Running
Yes
Start 3 minRefrigerant Pump
Delay Timer
StartRequest
Verify All sensorsin range
In Prestart safties
Yes
ModeCooling 79 deg C HeatingStart Chilled
Water Pump
Start WaterVerify Timer
Verify ChilledWater Flow
Verify timerelapsed
No
No
Yes
Start CoolingWater Pump
Start WaterVerify Timer
Verify CoolingWater Flow
Yes
Water timerElapsed
No
No
Yes
Start TowerControl
Yes
Start-Stop Condition
No
Monitor forStart-Stop
Yes
StartSolutionPump
Chilled WaterFault
Cooling WaterFault
Sensor Fault /Prestart Alerts
60 deg C Heating
A B
No
No
CHP010CHP012CHP015CHP018CHP021CHP024CHP028CHP032CHP036CHP040CHP045CHP050CHP056CHP063CHP070CHP080CHP090CHP100CHP110CHP120CHP130CHP140CHP150
7.98.59.29.710.110.410.911.417.618.018.819.521.322.623.423.925.325.827.028.029.430.933.3
High Temp.Low Temp. Generator (with Water Box)Heat Exchanger (with Pipe)
Evaporator (with Water Box)Inlet & Outlet Pipes
75mmModel
50mmHot Surface (m2)
25mm 40mmCold Surface (m2)
20mm2.82.83.83.84.04.05.15.16.06.06.76.77.58.39.210.511.513.015.516.818.218.119.6
3.53.54.84.85.85.86.36.37.17.17.77.77.98.99.511.011.411.813.714.014.314.615.1
4.04.05.45.46.16.17.47.68.28.29.89.813.515.016.017.018.520.022.511.111.713.313.8
0.30.30.30.30.40.40.50.50.50.50.50.50.60.70.71.11.21.21.41.41.41.51.5
HOT Surface Cold Surface
2AB Series75 ~ 975 Tons
Single-Effect Double-Lift Hot Water Driven Type (270~975RT)Single-Effect Double-Lift Hot Water Driven Type (75~240RT)
15/
Single-EffectDouble-LiftH
otWater
Driven
Type(Perform
anceD
ata)
World Energy Co.
14/
Single-EffectDouble-LiftH
otWater
Driven
Type(Perform
anceD
ata)
World Energy Co.
Single-Effect Double-Lift Hot Water Driven Absorption Machine
PERFORMANCE DATA
Note1. Working pressure of chilled/cooling water circuits are based on 1.0Mpa (150pisg) and 1.6MPa (230pisg) for driving
hot water circuit.2. Standard flow rate of chilled water per usRT is 0.6048m3/h, 1.42m3/h for cooling water and 0.1187ton/h for hot water.3. Fouling factor 0.0001 m2.h.oC/Kcal for Absorber and Condenser, 0.0001 m2.h.oC/Kcal for Evaporator and Generator.
Note1. Working pressure of chilled/cooling water circuits are based on 1.0MPa (150pisg) and 1.6MPa (230pisg) for driving
hot water circuit.2. Standard flow rate of chilled water per usRT is 0.6048m3/h, 1.42m3/h for cooling water and 0.1187ton/h for hot water.3. Fouling factor 0.0001 m2.h.oC/Kcal for Absorber and Condenser, 0.0001 m2.h.oC/Kcal for Evaporator and Generator.
Model Unit 2AB075
2AB090
2AB110
2AB135
2AB155
2AB180
2AB210
2AB240
2AB270
2AB300
2AB340
2AB375
2AB420
2AB470
2AB525
2AB600
2AB675
2AB750
2AB825
2AB900
2AB975
Cooling Capacity
PressureDrop Control Valve
Shell
ChilledWater
80
125
100
31 / 36.5
13 / 8 13 / 8
31 / 36.5
3 400, 50Hz
150 250 300200
250 350 400300
65
4,933 5,475 5,973 5,618 6,116 6,641 6,300 6,825 7,325
80
7.3 (23.5A)
1.5 (3.8A)0.4 (1.6A)
13.3 (44.7A)4.7 (14.63) 8.2 (28.7A)
27.0
2,625
3,262
2,815
4,050
3,005
4,200
50.4 51.218.1 32.2
2,337
2,963
4,856
2,230
2,566
4,852
100 125
100 125
95 / 55
0.4 (1.4A) 0.75(2.2)
0.2 (0.5A)
150
95 / 55
3 400, 50Hz
4.5 (14.4)
0.4 (1.4A)
0.2 (0.5A)
8065
2,635 3,680 3,693 4,738
40
0.3 (1.5A) 0.4 (1.6A)
1,736 1,989
2,293 2,427
17.8 17.9
50 65
200
125
CoolingWater
Size
Weight
HotWater
Electric
Temp.
Flow rate
P. Drop
Connection
Temp.
Flow rate
P. Drop
Connection
Temp.
Flow rate
Connection
Control Valve
Power source
Abs. Pumps
Ref. Pump
Purge Pump
Control Panel
Total Amps.
Lenght (L)
Width (W)
Height (H)
Rigging
Operation
kW
usRT
oC
m3/h
mH2O
mm
oC
m3/h
mH2O
mm
oC
m3/h
mH2O
mH2O
mm
mm
-
kW(A)
kW(A)
kW(A)
kW(A)
A
mm
mm
mm
ton
ton
264
75
316
90
387
110
474
135
545
155
633
180
738
210
844
240
949
270
1054
300
1,195
340
1,318
375
1,476
420
1,652
470
1,845
525
2,110
600
2,373
675
2,637
750
2,901
825
3,165
900
3,428
975
163
10.2
182
10.5
206
9.1
227
9.7
254
7.4
284
10.2
316
4.5
363
3.3
408
4.4
454
5.9
499
5.0
545
6.4
590
8.0
384
12.5
426
12.4
476
12.2
533
12.6
597
9.9
668
13.6
746
10.0
853
14.1
959
10.4
1066
13.7
1172
10.7
1279
13.6
1386
17.0
11.3
13.4
11.8
14.1
13.5
16.2
14.0
16.9
19.0
23.0
20.7
25.0
22.2
26.9
26.7
31.6
28.7
34.0
30.7
36.3
36.4
43.1
38.4
45.5
40.8
48.3
45.4
6.4
54.5
6.8
66.6
9.6
81.7
10.5
93.8
9.0
109
9.6
127
9.7
145
9.5
107
13.4
128
13.9
156
11.3
192
12.2
240
14.0
256
12.9
298
13.2
341
12.8
4.4
5.1
4.6
5.3
5.7
6.6
6.0
7.0
7.2
8.4
7.5
8.9
8.8
10.4
9.2
10.9
8.9
5.7
2.4
10.7
6.1
3.4
13.1
4.3
5.1
16.0
4.9
2.9
18.4
5.0
3.8
21.4
5.3
5.1
24.9
6.0
2.8
28.5
6.4
3.7
32.0
5.6
4.6
35.6
5.8
2.3
39.8
6.0
2.8
44.5
6.1
3.5
49.8
4.2
1.7
55.8
5.6
2.2
80.1
3.8
4.5
89.0
4.9
2.1
97.9
4.0
2.6
107.0
5.0
3.1
116.0
6.2
3.6
62.3
4.5
2.7
71.2
2.9
3.6
17/
Single-EffectDouble-LiftH
otWater
Driven
Type(Therm
alInsulation)
World Energy Co.
Evaporator Absorber
2'ndGenerator Aux.
Absorber
Condenser
Aux.Generator
1'stGenerator
Nut
Welding
Anchor Bolt
Steel Plate
Machine Feet
Drain DitchFoundation
50
Example of Abchoring
Note1. Drain ditch should be prepared around foundation.2. Horizontal level of foundation surface should be maintained less than 1mm per 1m.
3. indicates the location of anchor bolts. (Anchor bolts, nuts and steel plates are not supplied)
A
F
G
H
0
I
0
DE
B C
16/
Single-EffectDouble-LiftH
otWater
Driven
Type(Foundation)
World Energy Co.
Single-Effect Double-Lift Hot Water Driven Absorption Machine
FOUNDATION
2AB Series75 ~ 975 Tons
Model A(mm)
B(mm)
C(mm)
D(mm)
E(mm)
F(mm)
G(mm)
H(mm)
I(mm)
2AB0752AB0902AB1102AB1352AB1552AB1802AB2102AB2402AB2702AB3002AB3402AB3752AB4202AB4702AB5252AB6002AB6752AB7502AB8252AB9002AB975
ModelHot Surface (m2)
50mm 25mm 19mm 10mmCold Surface (m2)
2AB0752AB0902AB1102AB1352AB1552AB1802AB2102AB2402AB2702AB3002AB3402AB3752AB4202AB4702AB5252AB6002AB6752AB7502AB8252AB9002AB975
3.13.13.13.13.63.63.63.64.84.85.75.76.66.66.67.87.87.88.58.58.5
7.37.39.89.811.511.514.314.316.016.018.718.721.723.625.428.430.332.135.137.038.8
4.04.05.45.46.16.17.47.68.28.29.89.813.515.016.016.317.819.419.521.225.7
0.30.30.30.30.40.40.50.50.50.50.50.50.60.70.71.21.21.21.31.31.3
3,8564,3984,896
1,941
2,961
2,936
3,9561,528
1,343
1,728
1,543
350
325
150
400 200
125
600
520
1,363
1,178
873
738
1,696
1,786
205
205
205
205
205
205
650
690
991
1,051
1,531
1,621
1,896
1,9863,906
1,973 2,173 450 250 1,808 1,198 750 205
4,3484,8465,371
2,136 2,336 500 300 1,926 1,286 800 205
4,8265,3515,851
2,366 2,566 500 500 2,156 1,416 860 205
1st Generator (with Water Box) 2nd, Aux. Generator (with water Box)& Heat Exchanger Body (with Pipes)
Evaporator (with Water Box)Inlet & Outlet Pipes of Refrigerant Pump
HOT Surface Cold Surface
THERMAL INSULATION
19/
Single-EffectHotW
aterD
rivenType
(Performance
Data)
World Energy Co.
18/
Single-EffectHotW
aterD
rivenType
(Performance
Data)
World Energy Co.
Single-Effect Hot Water Driven Type (30~180RT)
Single-Effect Hot Water Driven Absorption Machine
PERFORMANCE DATA
Note1. Working pressure of chilled/cooling water circuits are based on 1.0MPa (150pisg) and 1.6MPa (230pisg) for driving
hot water circuit.2. Standard flow rate of chilled water per usRT is 0.6048m3/h, 1.321m3/h for cooling water and 0.280ton/h for hot water.3. Fouling factor 0.0001 m2.h.oC/Kcal for Absorber and Condenser, 0.0001 m2.h.oC/Kcal for Evaporator and Generator.4. High temperature (100 ~ 150 degree C) Hot Water Driving type is available as additional model. Followings are the standard
capacity range and the standard operational condition for the model selection;- Cooling capacity range as Standard model : 100 ~ 1300RT- Hot water Inlet / Outlet temperature : 138 / 108 degree C- Chilled water Inlet / Outlet temperature : 12 / 7 degree C- Cooling water Inlet / Outlet temperature : 32 / 39 degree C
Single-Effect Hot Water Driven Type (210~975RT)
HWAR Series
Note1. Working pressure of chilled/cooling water circuits are based on 1.0MPa (150pisg) and 1.6Mpa (230pisg) for driving
hot water circuit.2. Standard flow rate of chilled water per usRT is 0.6048m3/h, 1.321m3/h for cooling water and 0.280ton/h for hot water.3. Fouling factor 0.0001 m2.h.oC/Kcal for Absorber and Condenser, 0.0001 m2.h.oC/Kcal for Evaporator and Generator.4. High temperature (100 ~ 150 degree C) Hot Water Driving type is available as additional model. Followings are the standard
capacity range and the standard operational condition for the model selection;- Cooling capacity range as Standard model : 100 ~ 1300RT- Hot water Inlet / Outlet temperature : 138 / 108 degree C- Chilled water Inlet / Outlet temperature : 12 / 7 degree C- Cooling water Inlet / Outlet temperature : 32 / 39 degree C
30 ~ 975 Tons
Model
Cooling Capacity
ChilledWater
13 / 8
31 / 36.5
95 / 80
3 400, 50Hz
0.2 (0.5A)
0.4 (1.4A) 0.4 (1.4A)
95 / 80
31 / 36.5
13 / 8
3 400, 50Hz
0.4 (1.6A)
0.2 (0.5A)
10.4
250
2.4 (6.9A)
125
125
21.9
1.5(3.8A)
4.5 (15.4A)
0.75(2.2)
200150
200150
300250150
3.0 (9.5A)
2,379
4,000
2,209
3,600
1,830
3,222
400350300
1,625
2,838
1,545
4,880 4,998 5,540 6,038 5.644 6,142 6,667 6,293 6,818 7,3184,776
100
100
2,540
13.0 15.2
200
2,255
7.9
2,389 2,389
1,294 1,419 1,419
0.3 (1.5A)
1.5 (4.5A)
0.2 (1.2A)
1.2(3.3A)
8065
6550
40 50
200
100 125 125
100
10065
125100
2,597 3,680
1,981
6.3
1,168
2,091 2,591 3,686 4,744
9.2 10.4
2.0 (5.8A)
80
2.4 (6.9A)
0.4 (1.6A)
150
80
CoolingWater
Size
Weight
HotWater
Electric
Temp.
Flow rate
P. Drop
Connection
Temp.
Flow rate
P. Drop
Connection
Temp.
Flow rate
Connection
Control Valve
Power source
Abs. Pumps
Ref. Pump
Purge Pump
Control Panel
Total Amps.
Lenght (L)
Width (W)
Height (H)
Rigging
Operation
Unit HWAR-L075
HWAR-L090
HWAR-L110
HWAR-L135
HWAR-L155
HWAR-L180
HWAR-L210
HWAR-L240
HWAR-L270
HWAR-L300
HWAR-L340
HWAR-L375
HWAR-L420
HWAR-L470
HWAR-L525
HWAR-L600
HWAR-L675
HWAR-L750
HWAR-L825
HWAR-L900
HWAR-L975
kW
usRToC
m3/h
mH2O
mmoC
m3/h
mH2O
mmoC
ton/h
mH2O
mH2O
mm
mm
-
kW(A)
kW(A)
kW(A)
kW(A)
A
mm
mm
mm
ton
ton
PressureDrop Control Valve
Shell
264
75
316
90
387
110
474
135
HWAR-L030
HWAR-L040
HWAR-L050
HWAR-L060
105
30
141
40
175
50
211
60
545
155
633
180
738
210
844
240
45.4
10.4
54.5
11.0
66.6
9.6
81.7
10.6
18.1
4.9
24.2
5.1
30.2
9.7
36.3
10.6
93.8
9.6
109
9.7
127
9.8
145
9.6
99
10.9
119
7.2
145
10.8
178
11.6
39.6
6.3
52.8
6.6
66.1
12.6
79.3
14.0
205
11.3
238
11.9
277
11.0
317
10.5
3.6
4.1
3.7
4.2
4.6
5.2
4.8
5.5
2.1
2.3
2.2
2.5
2.6
2.9
2.7
3.1
5.5
6.4
5.8
6.8
6.8
7.9
7.1
8.4
8.8
10.4
9.2
10.9
10.5
12.5
10.9
13.1
14.7
17.8
16.0
19.4
17.2
20.8
19.3
23.3
21.6
26.1
23.9
29.0
26.2
31.8
28.5
34.6
30.8
37.5
163
10.3
182
10.6
206
9.4
227
9.8
254
7.5
284
10.3
316
4.6
363
3.4
408
4.6
454
6.1
499
4.0
545
5.2
590
6.4
357
10.9
396
10.6
449
10.7
495
10.7
555
6.2
621
8.5
693
11.4
792
7.2
891
9.7
990
12.7
1,090
10.9
1,189
13.9
1,288
17.3
949
270
1,054
300
1,195
340
1,318
375
1,476
420
1,652
470
1,845
525
2,110
600
2,373
675
2,637
750
2,901
825
3,165
900
3,428
975
21.0
1.5
5
25.2
1.6
7.1
30.8
0.7
4.3
37.8
0.8
2.5
8.4
0.8
2.1
11.2
1.1
3.8
14
1.9
2.2
16.8
2.2
3.2
43.4
0.9
3.3
50.4
1.0
4.5
58.8
1.6
2.4
67.2
1.6
3.2
75.6
1.6
4.0
84.0
1.6
5.0
95.2
1.6
2.4
105
1.6
3.0
118
1.6
3.7
132
2.2
4.7
147
3.0
2.6
168
1.8
3.4
189
2.5
4.3
210
3.3
5.3
231
2.6
1.9
252
3.3
2.3
273
4.1
2.7
HWAR Series30~ 975 Tons
21/
Single-EffectHotW
aterD
rivenType
(ThermalInsulation)
World Energy Co.
Nut
Welding
Anchor Bolt
Steel Plate
Machine Feet
Drain DitchFoundation
50
Example of Abchoring
Note1. Drain ditch should be prepared around foundation.2. Horizontal level of foundation surface should be maintained less than 1mm per 1m.
3. indicates the location of anchor bolts. (Anchor bolts, nuts and steel plates are not supplied)
A
BCD
0FG
H I J K L
Absorber
Condenser
Generator
Evaporator
20/
Single-EffectHotW
aterD
rivenType
(Foundation)
World Energy Co.
Single-Effect Hot Water Driven Absorption Machine
FOUNDATION THERMAL INSULATION
Model
HWAR-L030HWAR-L040HWAR-L050HWAR-L060HWAR-L075HWAR-L090HWAR-L110HWAR-L135HWAR-L155HWAR-L180HWAR-L210HWAR-L240HWAR-L270HWAR-L300HWAR-L340HWAR-L375HWAR-L420HWAR-L470HWAR-L525HWAR-L600HWAR-L675HWAR-L750HWAR-L825HWAR-L900HWAR-L975
Model
HWAR-L030HWAR-L040HWAR-L050HWAR-L060HWAR-L075HWAR-L090HWAR-L110HWAR-L135HWAR-L155HWAR-L180HWAR-L210HWAR-L240HWAR-L270HWAR-L300HWAR-L340HWAR-L375HWAR-L420HWAR-L470HWAR-L525HWAR-L600HWAR-L675HWAR-L750HWAR-L825HWAR-L900HWAR-L975
2.32.32.72.72.82.83.83.84.04.05.15.26.06.06.76.77.58.39.212.513.514.614.916.017.0
1.41.41.61.61.51.51.72.12.42.43.03.23.53.53.63.74.65.05.35.55.76.06.67.07.4
3.33.33.93.94.04.05.45.46.16.17.47.68.28.29.89.813.515.016.016.317.819.419.521.225.7
0.20.20.30.30.30.30.30.30.40.40.50.50.50.50.50.50.60.70.71.21.21.21.31.31.3
A(mm)
125 900 800 700
150 1,095 995 890
200
250 1,355 1,255 1,150 225 225
250 250300
1,415 1,315 1,210
1,495 1,395 1,290
1,195 1,095 990 200 200
175 175
163 163100 200
105 205
3,706
3,631 3,856 4,0814,273 4,398 4,523
4,771 4,896 5,0214,098 4,348 4,5984,596 4,846 5,096
5,121 5,371 5,6214,676 4,826 4,976
5,201 5,351 5,501
5,701 5,851 6,001
1,778 1,941 2,104
2,798 2,961 3,124
125 1,000 850 800 163 16350 2001,158 1,321 1,484
1,758 1,921 2,084
2,761 2,936 3,111
3,781 3,956 4,131
3,906 4,106
B(mm)
C(mm)
D(mm)
F(mm)
G(mm)
H(mm)
I(mm)
J(mm)
K(mm)
L(mm)
Hot Surface (m2)
50mm 25mm 19mm 10mm
Cold Surface (m2)
Generator (with water Box)Heat Exchanger Body (with Pipes)
Evaporator (with Water Box)Inlet & Outlet Pipes of Refrigerant Pump
HOT Surface Cold Surface
M
Hot Water Diff. Pressure Control Valve
E
Pressure gauge
Temperature Gauge
Valve
Drain Valve
Air Vent
F P T
P T
P
T
P T
P T
P T
P T
Thermostat
A
AAG2 A
G A
G1
Chilled / Hot water Pump(2nd)
Chilled / Hot water Pump(1st)
Flow meter
Bypass valve
Air handling unit
Expansion tank
Supply header Return header
Chilled water Inlet
Chilled water Outlet
Absorption chiller
Cooling water Inlet
Cooling water Outlet
Hot water Outlet
Hot water Inlet
Hot water control valve
Hot water Outlet
Hot water Inlet
Drain line
Supply waterBleed off
Cooling water pump
Cooling tower
Wiring Diagrams
1) All external equipment out of dotted line is scope of customer’s.
2) Refer to outline drawing and specification data sheet for the external dimensions of the machine, the location & the diameter of water pipe connection and etc.
3) Driving hot water must be maintained as design temperature.
4) It is strongly recommended to install stop valves at hot water inlet and outlet pipe.
5) The locations of chilled water pumps, cooling water pumps and expansion tanks shall be determined in consideration of the hydrostatic head of pumps and the height of building. And the Machine shall not be subject to a pressure higher than the designed pressure at any water header.
6) For cooling water quality control, it is recommended to install cooling water bleed-off device on the inlet pipe line of cooling towers.
7) Around 10 meshes of strainers are recommended to be installed in the cooling water line.
8) For the maintenance and the inspection of the Machine, the following equipment shall be installed on each chilled water and cooling water inlet/outlet lines as well as stop valve.
Thermometers and pressure gauges shall be installed at chilled and cooling water inlet/outlet.Air relief valves shall be installed on each chilled and cooling water lines at higher points than each water header.Drain valves shall be installed at the lowest position between the stop valves of chilled and cooling water and the Machine and the drain valve shall be piped to the drain ditch.
8) There shall be a sufficient clearance for access to the absorber, evaporator, condenser, and generator to facilitate inspection and cleaning work.
The cooling water which is recycled by cooling tower isexposed into atmosphere and polluted as it is vaporized. Ifthe cooling water gets polluted, it develops corrosion andalso scale inside the tubes and Absorption Machineperformance drops.
Therefore, it is recommended to control the water quality;the following table shows guideline for cooling water andmake-up water. The tube cleaning method and intervaldepends on each water quality.
23/
Single-EffectHotW
aterD
rivenType
(Wiring
Diagram
s)
World Energy Co.
TB1 TB4 TB6
3 PHASEPOWER
REM
OTE
STA
RT/S
TOP
AX1
52C
H
52C
O
CH
ILLE
D W
ATER
PU
MP
INTE
RLO
CK
CH
ILLE
D W
ATER
PU
MP
RU
N S
IGN
AL
CO
OLI
NG
WAT
ER P
UM
PR
UN
SIG
NAL
CO
OLI
NG
TO
WER
FAN
RU
N S
IGN
AL
STAR
T SI
GN
AL
ALAR
M S
IGN
AL
FROM USER'S MCC
HOT WATER 3 WAY VALVECONTROL
TO USER'S MCC
CO
OLI
NG
WAT
ER P
UM
PIN
TER
LOC
K
HO
T W
ATER
CO
NTR
OL
3 W
AY V
ALVE
OU
TLET
SIG
NAL
(0~1
0VA
C)
HO
T W
ATER
CO
NTR
OL
3 W
AY V
ALVE
FEED
BAC
K S
IGN
AL (4
~20m
ADC
)
R S T GND 246 247 GND 272 273 400 401 403 404 406 407 500 501 502 503 504 505 506 507 508 509
22/
Single-EffectHotW
aterD
rivenType
(PipingD
iagram/C
oolingW
aterQ
ualityC
ontrol)
World Energy Co.
Installation
Piping Diagram Double-Effect Exhaust Gas Driven Type
Cooling Water Quality Control
TB1 TB4 TB3 TB6
3 PHASEPOWER
DIVERTER VALVE ASS'Y TERMINAL BOX
REM
OTE
STA
RT/S
TOP
AX1
52C
H
52C
O
CH
ILLE
D W
ATER
PU
MP
INTE
RLO
CK
CH
ILLE
D W
ATER
PU
MP
RU
N S
IGN
AL
CO
OLI
NG
WAT
ER P
UM
PR
UN
SIG
NAL
CO
OLI
NG
TO
WER
FAN
RU
N S
IGN
AL
STAR
T SI
GN
AL
ALAR
M S
IGN
AL
FRO
M U
SER'
S M
CC
TO U
SER'
S M
CC
CO
OLI
NG
WAT
ER P
UM
PIN
TER
LOC
K
ACT
UAT
OR
FU
LL C
LOSE
CO
NTA
CT
ACT
UAT
OR
FU
LL O
PEN
CO
NTA
CT
GR
AY
PIN
K
RED
BLAC
K
NOTE#2
DIV
ERT
ER V
ALVE
ACT
UAT
OR
CO
NTR
OL
SIG
NAL
(4~2
0mA)
DIV
ERT
ER V
ALVE
PO
SITI
ON
FEED
BAC
K S
IGN
AL (0
~10V
)
AIR
SEA
L B
LOW
ER P
OW
ER (1
15V)
AIR
SEA
L B
LOW
ER C
HAS
SIS
GR
OU
ND
DIV
ERT
ER V
ALVE
ACT
UAT
OR
POW
ER (2
4V)
R S T GND GND705 706 707 708 246 273247 272 R2 S2 221 400 401 403 404 406 407 500 501 502 503 504 505 506 507 508 509219
GND705 706 707 708 246 273247 272 R2 S2 221219
(+) (+)
(+)(+)
(-) (-)
(-)(-)
Hot Water Driven Type
Items
Standard
Reference
PH (25°C)Conductivity (25°C, s/cm)Chloride ion CI (mg / cI / )Sulfuric acid ion SO42-(mg CaCo3 / )Alkalinity pH4.8 (mg CaCo3 / )Total hardness (mg CaCO3 / )Iron Fe (25°C)Sulfides S2- ion (ms S2-/ )Ammonium ion NH4+ (mg NH4+/ )Silica SiO (mg SiO2/ )
6.5 ~ 8.0Max. 800Max. 200Max. 200Max. 100Max. 200Max. 1.0No traceMax. 1.0Max. 50
6.5 ~ 8.0Max. 200Max. 50Max. 50Max. 50Max. 50Max. 0.3No traceMax. 0.2Max. 30
Cooling Water Make-up Water TendencyCorrosion Scale
Noteis field wiring at the site after
completion of chiller installation
Noteis field wiring at the site after
completion of chiller installation
Recommended