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NEW PRODUCT & SERVICE LAUNCHES 2010 2011
1DATA CLASSIFICATION: RESTRICTED
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
2DATA CLASSIFICATION: RESTRICTED
JLGoor LtdJLGoor Ltd
Plastics ProcessingPlastics ProcessingMachineryMachinery
JLGoor Materials LtdJLGoor Materials Ltd
Speciality PlasticSpeciality PlasticRaw MaterialsRaw Materials
Polyolefins PlasticPolyolefins PlasticRaw MaterialsRaw Materials
Unique Position in Irish MarketUnique Position in Irish Market
25 Years Experience25 Years Experience
Sales More than € 43 MillionSales More than € 43 Million
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
4DATA CLASSIFICATION: RESTRICTED
High efficiency range
The consumption of the energy is an important component to define the final cost of the product.
25% of the energy used to produce a product is used to cool down it
25%
75%
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
5DATA CLASSIFICATION: RESTRICTED
ECOSMART: THE PIOVAN SOLUTION
High efficiency range
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
6DATA CLASSIFICATION: RESTRICTED
The state of the art in the cooling technology in terms of:
EFFICIENCY
RELIABILITY
TEMPERATURE CONTROL
ECOSMART: THE PIOVAN SOLUTION
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
7DATA CLASSIFICATION: RESTRICTED
What are the parameters to evaluate the efficiency?
1 COP = Coefficient Of Performance
COP=Pr/Pa Pr= Cooling capacityPa= Electrical assorbed power of compressor
The Higher the COP the more efficient the compressor!!
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
8DATA CLASSIFICATION: RESTRICTED
What are the parameters to evaluate the efficiency?
2 EER = Energy Efficiency Ratio
Pa=Pc+Pf
EER=Pr/Pa Pr= Cooling capacityPa= Electrical assorbed power of chiller
Pa is referred to machine and for air condenser machines is the sum of consumption of compressors and fans
The Higher the EER the more efficient the chiller!!
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
11DATA CLASSIFICATION: RESTRICTED
ECOSMART: WHY IS MORE EFFICIENT ?
1) OVERSIZING CONDENSER AND EVAPORATOR
COP of compressor is linked to evaporation temperature of gas and condensation temperature of gas
COP=f(Te,Tc)
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
12DATA CLASSIFICATION: RESTRICTED
BT1
E05
E04
E03
E01
E02
E41
GAS CIRCUIT
WATER CIRCUIT
ECOSMART: Evaporator
Std evaporator designed at delta T5°CExample:Outlet water 7°CTemperature of evaporation gas 2°C
2°C
7°C
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
13DATA CLASSIFICATION: RESTRICTED
BT1
E05
E04
E03
E01
E02
E41
GAS CIRCUIT
WATER CIRCUIT
Std evaporator designed at delta T5°CExample:Outlet water 7°CTemperature of evaporation gas 2°C
4°C
7°C
ECOSMART: Evaporator
Ecosmart evaporator designed at delta T3°CExample:Outlet water 7°CTemperature of evaporation gas 4°C
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
14DATA CLASSIFICATION: RESTRICTED
BT1
E05
E04
E03
E01
E02
E41
GAS CIRCUIT
WATER CIRCUIT
ECOSMART: CondenserStd Condenser designed at delta T20°CExample:Ambient temperature 35°CTemperature of condensation gas 55°C
T gas 55°C
Ta 35°C
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
15DATA CLASSIFICATION: RESTRICTED
BT1
E05
E04
E03
E01
E02
E41
GAS CIRCUIT
WATER CIRCUIT
ECOSMART: CondenserStd Condenser designed at delta T20°CExample:Ambient temperature 35°CTemperature of condensation gas 55°C
T gas 45°C
Ta 35°C
Ecosmart Condenser designed at delta T10°CExample:Ambient temperature 35°CTemperature of condensation gas 45°C
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
19DATA CLASSIFICATION: RESTRICTED
ECOSMART: WHY IS MORE EFFICIENT ?2) SCREW COMPRESSOR MANAGED BY INVERTER (VFD) INVERTER CONTROLLED (CLOSED LOOP – REFRIGERANT GAS COOLING)
NO START AND STOP (SPEED MODULATION CONTROL) LOW TORQUE AND MECHANICAL STRESSES (SOFT START) LOW NOISE DURING OPERATION REDUCED POWER ABSORPTION AT START-UP NO INRUSH CURRENT (MAIN CAUSE OF MOTOR FAILURE) SPARE COOLING POWER (20 TO 70 HZ OPERATION) SELF-ADJUSTMENT OF COOLING POWER HIGHEST TEMPERATURE STABILITY
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
20DATA CLASSIFICATION: RESTRICTED
ECOSMART: VFD SCREW COMPRESSORBEST EFFICIENCY AT PARTIAL LOAD
95% of the time95% of the time95% of the time95% of the time95% of the time
ECOSMART
STD SCREW
3
3,5
4
4,5
5
5,5
6
6,5
25 50 75 100
Thermal load (%)
CO
P
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
24DATA CLASSIFICATION: RESTRICTED
0123456789
35 30 25 20 15 10 5 0 -5 -10
Ambient temperature
N°
of
fan
s
ECOSMART: WHY IS MORE EFFICIENT ?3) FANS MANAGED BY INVERTER (VFD) EXTENDED FANS LIFE NO START AND STOP (SPEED MODULATION CONTROL) LOW TORQUE AND MECHANICAL STRESSES (SOFT START) LOW ROTATION SPEED DURING THE PARTIAL LOAD REDUCED POWER ABSORPTION AT START-UP NO INRUSH CURRENT (MAIN CAUSE OF MOTOR FAILURE)
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
25DATA CLASSIFICATION: RESTRICTED
ECOSMART: WHY IS MORE EFFICIENT ?4) INTERNAL PUMP MANAGED BY INVERTER (VFD)
INVERTER CONTROLLED OPERATION SPECIAL DESIGN EVAPORATOR DELTA T 2°C
NO RECIRCULATION WATER PUMPS. ONLY
PROCESS PUMPS CONSTANT WATER FLOW AND PRESSURE LOW AND OPTIMISED ENERGY UTILIZATION:
NO ENERGY SPENT FOR OVERFLOW
NECESSARY WATER FLOW: 40 m3/h
DESIGN WATER FLOW: 70 m3/h
ABSORBED POWER: 16 KW9.5
ABSORBED POWER: 9,5 KW
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
26DATA CLASSIFICATION: RESTRICTED
CA Series Air Cooled Chillers
CW Series Water Cooled Chillers
CR Series Remote Condensed Chillers
ECOSMART: THE RANGE
CA Series Air Cooled Chillers
CW Series Water Cooled Chillers
CA Series Air Cooled Chillers
CW Series Water Cooled Chillers
CA Series Air Cooled Chillers
CW Series Water Cooled Chillers
CA Series Air Cooled Chillers
CW Series Water Cooled Chillers
NEW PRODUCT & SERVICE LAUNCHES 2010 2011
35DATA CLASSIFICATION: RESTRICTED
