Industrial heat technology Steam-condenser plants Boiler ... · PYROLYSIS BOILERS VERSION I: ITALY VERSION II:GERMANY The boilers burn only dry (up to 12%) beech wood cut in size

Industrial heat technology

Steam-condenser plants

Boiler plants and calorific equi pment

Combustion of waste oil and other secondary fuel

Energy efficiency inquiry and certification

Industrial ventilation and dust removal

Interior gas supplying systems

Efficient heating systems and components

Heating, Ventilation, Air Conditioning

Solar and geothermal installations

Heat pump systems

Air purification systems

Cooling, Drying, Humidifying

ISO 9001

CERTIFICATE

OF APPROVAL

GOLDEN MEDAL BY

THE INTERNATIONAL

FAIR PLOVDIV

GOLDEN LION

BY "PRODUCED

IN BULGARIA"

EECCOOTTOOPP – HHIISSTTOORRYY

The company was established in September 1989 consisting of

five members. Its first installation project was implemented in

November 1989.

From the very beginning we assumed the principle of complete

engineering: preliminary investigation, feasibility study, design

work, production, installation, guarantee and post-guarantee

service.

In December 1992 we established our own production plant with

storage capacity at the foot of the mountain Stara planina in

Lokorsko village. In 1993 we established a mobile service for the

clients all over the country.

In the same year we built up the first specialized scientific laboratory

for innovation activity in the field of heat engineering.

In 1999 we established BUSINESS GROUP "ECOTOP" that coordinated

the activities of different companies. In the same year

LLOYDS REGISTER, London certified ECOTOP according to

ISO 9001 as an organization of high quality production and

assemblage activities.

EECCOOTTOOPP – TTOODDAAYY

The BUSINESS GROUP consists of three independent management

companies ECOTOP, SYSTEM CONSULT 2002 Ltd. and DECAMAX Ltd.

with staff of 80 persons: scientists, engineers, mechanics and

workers.

For 18 years we implemented over 1200 projects in all economic

areas keeping the principle of engineering. ECOTOP developed

foreign trade activity and established a steady regular production

of heat engineering products.

Today, ECOTOP has an wide innovation activity and training

heat engineering specialists for Bulgaria. ECOTOP is known as

incubator of business specialists among the professional circles.

The production of heat engineering products is organized in four

specialized plants, while the storage space today is located at

4000 m2. The total area of BUSINESS GROUP ECOTOP is 40 dka.

The mobile service has 4 service cars for whole Bulgaria. The

scientific research department developed and introduced in

production over 50 original products, 10 of which have patents

from the Patent authorities of the Republic Bulgaria.

For that period 8 insignia of honour have been awarded by pres-

tige organizations and exhibitions.

Today ECOTOP posses all necessary licenses, certificates and

working permissions in the fields under control: high pressure,

high temperatures, gas, special gases, ecological systems, etc.

Today ECOTOP is working with confidence in the future of the

heat engineering and economic development of Bulgaria.

CCEENNTTRRIIFFUUGGAALL FFAANNSS

All type sizes and kinds of centrifugal

fans – designer’s option!

�� Traditional

�� Double exhaust

RROOOOFF--TTOOPP EEXXHHAAUUSSTT FFAANNSS

DDUUCCTTEEDD FFAANNSS

All type sizes and kinds

of ducted fans - designer’s option!

�� With Built-in motor

�� With exterior motor

�� Cylinder ducted

Ask for technical catalogue of the required equipment.Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38 1

IINNDDUUSSTTRRIIAALL

AAXXIIAALL FFAANNSS

�� Flow rate up to 60 000 m3/h

�� With fixed blades

�� With adjusting blades

�� High temperature fans

�� Explosion-proof fans

�� Corrosion-proof fans

AAXXIIAALL FFAANNSS FFOORR EEVVEERRYYDDAAYY NNEECCEESSSSIITTIIEESS

Axial fans for everyday necessities – 100 ÷ 150 m3/h.

Mechanic and automatic control.

With or without closing flaps.

OPTION: Colored or chrome surface.

Axial wall and window fans.

Single phase up to 1 000 m3/h.

Easy assembling.

No maintenance!

AAXXIIAALL WWAALLLL//WWIINNDDOOWW

FFAANNSS

AAXXIIAALL IINNSSTTAALLLLAATTIIOONN FFAANNSS

Ask for technical catalogue of the required equipment.Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 382

Axial industrial fans in THREE versions –flow rate up to 20 000 m3/h.

�� S – standard

�� INOX – corrosion-proof

�� – explosion-proof

�� Ducted or with flange case

EX

EX


Central chambers for ventilation and

air conditioning with cooling, heating,

filtration, humidifying or drying.

CCOOMMPPLLEEXX AAIIRR CCOONNDDIITTIIOONNIINNGG

SSYYSSTTEEMMSS

�� For keeping comfort

or technologic air parameters

in the rooms:

�� Temperature

�� Relative humidity

�� Speed

CCOOMMPPLLEEXX

VVEENNTTIILLAATTIIOONN

SSYYSSTTEEMMSS

�� For everyday life

�� For public buildings

�� For industrial halls

CCEENNTTRRAALL AAIIRR CCOONNDDIITTIIOONNIINNGG

CCHHAAMMBBEERRSS

CCOONNVVEECCTTOORRSS

�� Luxury system for heating, ventilation

and air conditioning

�� For cooling and heating

�� Ceiling, wall or floor mounting

�� Cooling capacity 1 to 10 kW

�� Special convectors integrated

into floor or room corners

WWAATTEERR CCHHIILLLLEERRSS

Central water chillers “air-water”

for air conditioning systems.

Suitable for central and

decentralized air treatment.

Automatic control panel.

EEVVAAPPOORRAATTIIOONN CCHHIILLLLEERRSS

�� Cooling and humidifying

�� Efficient, silent and cheap


DDUUCCTT SSYYSSTTEEMMSS FFOORR AAIIRR CCOONNDDIITTIIOONNIINNGG

WWIITTHH DDIIRREECCTT EEVVAAPPOORRAATTIIOONN

�� Types:

ARG, VRF, HFD

MPS, MDV, VRV


�� Compact and cheap

�� High heat efficiency

�� Cold-transfer fluid

Freon 407 C or 410 A

AAIIRR DDUUCCTTSS

�� Standard sizes or on request

�� Rectangular / round / tailored

�� From galvanized sheet iron or

polished stainless steel INOX

�� At flanges, racks, berths or knurled

�� Euro profile

�� Standard valves, butterfly valves,

diaphragm, nozzles, etc.

�� For delivery installations (ceiling or wall)

�� For suction installations

�� Fixed or movable adjustable shutters

�� Protective inlet grilles

RREECCUUPPEERRAATTOORRSS


room air

outlet

fresh

air suction

pure

fresh air

room

air

CCOONNCCEEPPTTIIOONN FFOORR HHEEAATT CCOONNSSEERRVVAATTIIOONN

�� Efficient devices

for use of outlet air heat

DDIIFFFFUUSSEERRSS ((GGRRIILLLLEESS))

FFIILLTTEERRSS

Purification percentage – 70 ÷ 98%.

�� Filter racks – coarse – EU 1-EU 2

�� Fine - EU 3-EU 5

�� High efficient - EU 6-EU 16

�� Filters with activated carbon

�� "V" shaped filters - type "accordion"

�� "V" shaped filter systems

FFIILLTTEERRSS FFOORR CCLLEEAANNIINNGG

EEXXHHAAUUSSTT GGAASSEESS AANNDD AAIIRR

IINNDDUUSSTTRRIIAALL FFIILLTTEERRSS FFOORR

HHIIGGHH DDIISSPPEERRSSIIVVEE OORR HHIIGGHH

PPOOLLLLUUTTEEDD AAEERROOSSOOLLSS

Fiber filter material – rayon or paper.

SSIILLEENNCCEERRSS FFOORR AAEERROODDYYNNAAMMIICC NNOOIISSEE

Linear Labyrinth packing Link


�� Automatic drum filters for aerosols

�� Cleaning of exhaust air from gases,

steam and aerosols

�� Cleaning of fume gases

�� Dust removal systems

FFIILLTTEERRSS FFOORR OOUUTTSSIIDDEE AAIIRR

Sizes on request! Length on request! No maintenance.

High efficiency. Ecologic design.


SSPPLLIITT--SSYYSSTTEEMMSS

�� Individual room air conditioners

�� Built-in heat pump air/air

�� For cooling and heating

�� Multi systems – with more

than one indoor unit

AAIIRR HHEEAATTEERRSS

�� Air heaters for heating and cooling

�� Heat-transfer fluid – water, steam or direct gas burning

Capacity: 4 ÷ 60 kW

OPTION: Mixing box at request!


HHEEAATT EEXXCCHHAANNGGEERRSS

FFOORR AALLLL KKIINNDDSS

OOFF HHEEAATT EEXXCCHHAANNGGEE

GGLLYYCCOOLL -- WWAATTEERR CCOOOOLLEERRSS

�� Dry coolers

�� Sprinkling

coolers

�� Flowing

coolers

�� Venting coolers

�� Copper heat exchangers

�� Aluminium heat exchangers

�� Steel heat exchangers

�� Finned block heat exchangers

�� Spiral heat exchangers

10 Ask for technical catalogue of the required equipment.Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

CCLLOOSSEEDD CCYYCCLLEE SSYYSSTTEEMMSS FFOORR DDUUSSTT RREEMMOOVVAALL

PPNNEEUUMMAATTIICC TTRRAANNSSPPOORRTT SSYYSSTTEEMMSS

Suitable for all kinds of dust and aerosols:

�� Tobacco �� Furniture dust �� Shavings �� Flour

�� Soot �� Metal and mineral powder �� Textile etc.

11Ask for technical catalogue of the required equipment.

Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

FFOORR LLIIGGHHTT OOIILL

�� For metallurgic furnaces

�� For ceramic furnaces

�� For glass industry

�� For asphalt centers

�� For drying plants

FFOORR NNAATTUURRAALL GGAASS ((MMEETTHHAANNEE)) AANNDD

LLIIQQUUEEFFIIEEDD GGAASS PPRROOPPAANNEE--BBUUTTAANNEE ((GGPPLL))

Combustion chamber without pollution.

Fuel/air automatic ratio.

In a set with gas controller.

OPTION: Electronic control of density.

Electronic automatic modulation.

�� ON-OFF burners 16 kW ÷ 600 kW

�� HI-LOW burners 16 kW ÷ 3 500 kW

�� Burners with progressive and modullating control with

built-in controller t°/P to 10 850 kW

OPTION: Burners with LOW NÎx emission.

Noxious substances low emissions. Fuel venting dispersion.

Automatic ratio fuel/air. Fuel viscosity up to 1,5°E.



�� Burners with progressive and modulating control up to

10 500 kW with built-in temperature and/or pressure regulator

OPTION: Burners with LOW NÎx.

OPTION: Built-in fuel preheater.

IINNDDUUSSTTRRIIAALL BBUURRNNEERRSS

FFOORR GGAASS AANNDD LLIIQQUUIIDD FFUUEELL

WWIITTHH HHIIGGHH PPRREESSSSUURREE


FFOORR AALLTTEERRNNAATTIIVVEE LLIIQQUUIIDD FFUUEELL

Automatic burners with built-in preheater.

Burning vessel fuel, diesel oil for industrial purposes.

Waste (burnt) oils, vegetable oil, soya and rape oil,

molten fat, waste secondary fuels, heavy oil, etc.

Fuel/air automatic ratio.



Fuel viscosity up to 7°Å.

CCOOMMBBIINNEEDD DDUUAALL FFUUEELL BBUURRNNEERRSS

Combined burners with automatic fuel change.

THREE versions are supplied:

VERSION I: Gas oil and natural gas

VERSION II: Heavy oil and gas

VERSION III: Alternative fuel and gas

Technical parameters –see data, as for the basic fuel.

FFOORR HHEEAAVVYY OOIILL

Automatic burners with built-in preheater.

Fuel viscosity up to 50°Å.

Sulphur (S) up to 3%.


�� Burners with progressive and modulating control

and built-in controller t°/P – up to 10 500 kW


Suitable for heating installations for everyday necessities

up to 3 bar. The boilers are operating at natural (chimney)

draught. Boilers are offered in three versions:

VERSION I: TYPE “GAMA” – Luxury steel boiler with vertical

combustion chamber – 20 ÷ 100 kW

VERSION II: TYPE “S” – Cast iron boiler with vertical

combustion chamber – 20, 30 è 40 kW

VERSION III: TYPE “CL” – Steel boiler with horizontal

combustion chamber – 20 ÷ 50 kW

ALL BOILERS ARE EQUIPPED WITH TEMPERATURE

CONTROLLER AND THERMOMETER!

IINNDDUUSSTTRRIIAALL SSOOLLIIDD FFUUEELL BBOOIILLEERRSS

The boilers are used in the industry, in agriculture,

for public and living projects.

Built-in fan for combustion air and built-in automatic

protection. Operating pressure up to 6 bar.

AUTOMATIC CONTROL PANEL!

TYPE “ISI” – 20 kW ÷ 600 kW

TYPE “ALFA” – 20 kW ÷ 1 000 êW

PPYYRROOLLYYSSIISS BBOOIILLEERRSS

� VERSION I: ITALY

VERSION II: GERMANY �

The boilers burn only dry (up to 12%)

beech wood cut in size in advance.

Operating pressure up to 6 bar.

Built-in fan.

Full automated process with

automatic control panel.

Capacity: 20 kW ÷ 180 kW

SSOOLLIIDD FFUUEELL BBOOIILLEERRSS

FFOORR EEVVEERRYYDDAAYY NNEECCEESSSSIITTIIEESS


OOIILL FFIIRREEDD BBOOIILLEERRSS

Temperatures up to 300°C (400°C).

Capacity: 60 ÷ 7 000 kW

Realized in vertical and horizontal constructions.

Equipped with pump, burner and

control panel for automatic operation.

CCAASSTT IIRROONN OOIILL AANNDD

GGAASS FFIIRREEDD BBOOIILLEERRSS

Water heating boilers:

�� TYPE “ALFA” 20 ÷ 100 kW

�� TYPE “RONDO” 20 ÷ 100 kW

�� TYPE “1R”, “2R” 50 ÷ 300 kW


Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

Heating of houses, flats (apartments)

and public buildings.

Heating capacity up to 24 kW.

Built-in pump and expansion tank with diaphragm.

Temperature controller and thermal protection.

AUTOMATIC CONTROL!

CCAASSTT IIRROONN WWAATTEERR BBOOIILLEERRSS WWIITTHH

MMEEDDIIUUMM AANNDD HHIIGGHH CCAAPPAACCIITTYY

Rib sectional boiler

Capacity: 250 kW up to 930 kW

TYPE “OMN”

Oil or gas fuel.

FFLLOOOORR CCUURRRREENNTT BBOOIILLEERRSS

""““LLIIDDEERR--MM""”” AANNDD ""““LLIIDDEERR--LL””""

For heating and technologic systems.

Capacity: 24 kW up to 600 kW.

Automatic step-by-step control.

Temperature controller and thermal protection.

Increased accumulative capacity!

CCUURRRREENNTT HHEEAATT

GGEENNEERRAATTOORRSS ""““LLIIDDEERR--SS””""

collectors

PHONE

SMS

ventilation heating hot water forhouseholdpurposes

RREEMMOOTTEE CCOONNTTRROOLL SSYYSSTTEEMM ""OONN--OOFFFF""

HHEEAATT EENNGGIINNEEEERRIINNGG SSYYSSTTEEMMSS TTHHRROOUUGGHH

MMOOBBIILLEE PPHHOONNEESS FFRROOMM AANNYY PPLLAACCEE IINN BBUULLGGAARRIIAA


WWAATTEERR GGEENNEERRAATTOORRSS FFOORR

BBUURRNNIINNGG BBIIOOMMAASSSS – ""PPEELLLLEETTSS””""

HOPPER

PELLETS

Automatic control. Fan burner.

Functional and reliable. Minimum service.

Capacity: 25 kW ÷ 350 kW

WWAATTEERR SSTTEEEELL GGEENNEERRAATTOORRSS

Suitable for medium and big heat sources

in the industry, agriculture, central heating

of towns under pressure up to 10 bars.

Equipped with burner, automatic

control panel, circulation pumps.

Fuel – liquid and gas – at option!

Capacity: 20 ÷ 4 600 kW

SSTTEEAAMM SSTTEEEELL GGEENNEERRAATTOORRSS

For all kind of technologic

and heat consumers.

For open and close steam

condensing systems.

Equipped with burner, automatic

control panel, circulation pumps.

Fuel – liquid and gas – at option!

Capacity: up to 15 t/h at 8 bar.

Low pressure (up to 0,7 bar)

Average pressure (up to 3 bar)

High pressure (up to 13 bar)


Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

OOIILL FFIIRREEDD UUNNIITTSS

Wall-mounted oil-fired units

�� Heat source of light oil or gas fuel

with capacity up to 30 kW

�� Built-in pump, expansion tank and heat

exchanger for domestic hot water

�� Electronic ignition

�� Automatic control panel

Wall-mounted gas-fired units

GGAASS FFIIRREEDD UUNNIITTSS


MMooddeellss AANNTTAARREESS

2200 kkWW uupp ttoo 7700 kkWW

The heaters generate warm (hot)

air through burning of gas or diesel oil.

�� The combustion chamber is of INOX-AISI-430.

�� Dual thermostat and automatic control panel.

MMooddeell HHEERRCCUULLEESS


MMooddeellss PPEEGGAASS



Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

CCOOMMBBIINNEEDD GGAASS HHEEAATTEERRSS

WWIITTHH BBUUIILLTT--IINN CCOONNDDEENNSSEE MMOODDUULLEE

Vitodens 300

Wall-mounted heater

up to 66 kW

Vitogas 100

Floor-mounted

heater with air burner

from 11 kW up to 144 kW

HHEEAATTEERRSS FFOORR DDIIEESSEELL OOIILL AANNDD GGAASS

Vitolig 150

Solid fuel heater

from 18 kW up to 80 kW

Vitorond 100/200

Cast iron water heater for diesel oil

and gas from 15 kW up to 1 080 kW

SSOOLLIIDD FFUUEELL HHEEAATTEERRSS

Vitola 200

Water diesel heater

Horizontal combustion chamber

Up to 63 kW

Vitoplex 100/200/300

Steel water heater for

diesel oil and gas from 80 kW

up to 1 750 kW


SSOOLLAARR CCOOLLLLEECCTTOORRSS

hhoorriizzoonnttaall aanndd vveerrttiiccaall mmooddeellss

2,53 m2

Vitosol 100 – flat thermal 4,76 m2

2,88 m2

Vitosol 200 – vacuum thermal syphon 4,32 m2

2,88 m2

Vitosol 300 – vacuum thermal pipe 4,32 m2

Vitocal 300 water/water: earth/water: air/water:

up to 55°C up to 107 kW up to 82 kW up to 14.6 kW

Vitocal 350 water/water: earth/water: air/water:

up to 65°C up to 43 kW up to 32.6 kW up to 20.0 kW

TTHHEERRMMAALL PPUUMMPPSS VVIITTOOCCAALL –hheeaatt ffrroomm nnaattuurree

BBRRAAZZEEDD PPLLAATTEE HHEEAATT EEXXCCHHAANNGGEERRSS

�� 6 Type sizes

�� From 6 kW to 6 000 kW

�� For all kind of fluids (water, steam,

sea water, oil, ammonia, freon , etc.)

�� Systems for production of distilled water

AALLLL WWEELLDDEEDD PPLLAATTEE

AANNDD SSHHEELLLL HHEEAATT EEXXCCHHAANNGGEERRSS

�� Cylindrical heat exchangers with passive

volume for impurity fluids and dirty steam.

�� Pressure up to 30 bar

�� Temperature up to 250°C

�� The plates are laser welded

�� For distillation, evaporators,

condensers, sea water (INOX)


�� More than 20 type sizes

�� From 6 kW to 6 000 kW

�� For all kind of fluids

�� For pasteurization of food

OPTION: Heat exchangers with high capacity

are manufactured on request.

PPLLAATTEE HHEEAATT EEXXCCHHAANNGGEERRSS –AASSSSEEMMBBLLEEDD

DDRRYYEERRSS

AAIIRR DDRRYYEERRSS

�� Combined drying plants

with chamber or processing line:

• For wood

• For herbs and mushrooms

• For fruits

• For vegetables

�� Solar energy; heat source –fuel; electric; combined systems.


�� Combined coolers

and dehumidifiers

�� Up to 22 kg/24 h

• Packaged

• Portable

• Independent

�� Cheap

�� Without mounting – mobile

22

BBOOIILLEERRSS ((IINNOOXX))

�� Stainless steel boilers:

ECONOMY – of titanium steel

LUX – of chrome-nickel steel

�� Horizontal and vertical mounting

�� With and without coils

�� Volume of 100 to 10 000 liters

�� Up to 20 000 l at request

�� Network system

�� Steam traps

�� Reducing valves

�� Filters

�� Safety and check valves

�� Temperature controllers

�� Separators and tanks


SSTTEEAAMM CCOONNDDEENNSSIINNGG

SSYYSSTTEEMMSS


FFLLEEXXIIBBLLEE MMEETTAALL HHOOSSEESS

�� Material:

INOX-AISI 316 L

INOX-AISI 316 Ti

�� Temperature:

– 270°Ñ to 600°Ñ

�� Pressure: at 20°Ñ

3 to 200 bar

�� Diameter:

1/4” (6,2 mm)

to 2” (50,7 mm)

�� Connection fittings:

• of Carbon steel

• of Brass fittings

• of INOX

or

thread

welding

WITHOUT BRAIDING –MADE AT THE SITE!

WITH SINGLE OR DOUBLE

BRAIDING OF INOX

M F


Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

MMAAGGNNEETT SSOOFFTTEENNEERRSS FFOORR CCAARRBBOONNAATTEE WWAATTEERR

PPRROOFFEESSSSIIOONNAALL BBRRUUSSHHEESS

FFOORR SSUURRFFAACCEE TTRREEAATTMMEENNTT

((GGEERRMMAANNYY))

�� Of steel (St) or copper (Cu)

�� Option of geometric shapes

�� Quality and long life

�� Option of different diameters

PPIIPPEE FFIITTTTIINNGGSS

�� Bends – from 30° to 90°

�� T-junctions �� Junctions

�� Flanges:

• Made of: St-10; St-37; AISI-304

• Seamed and seamless tubes

• High quality – low price!

FFLLEEXXIIBBLLEE ((AAXXIIAALL)) JJOOIINNTTSS

�� For compensation of linear

expansion of pipes

�� For eliminating vibrations:

• With welded flange

• With free flange

• At welding

• Flange rubber joints

Industrial devices for magnet treatment of water.

Ionizing accelerating agents (magnet softeners)

for direct action against lime deposits.

Maximum operational temperature 160°C.

Optimum water speed – 2 m/s. Pressure – 3 bar.

Ecological clean technology for scale prevention

of all heat engineering equipment.


EEXXPPAANNSSIIOONN TTAANNKKSS

�� Option from 6 l to 600 l

�� Light structure

�� Universal application

PPUUMMPPSS – CCIIRRCCUULLAATTIINNGG AANNDD LLIINNEEAARR

FFOORR HHEEAATT EENNGGIINNEEEERRIINNGG IINNSSTTAALLLLAATTIIOONNSS

�� Step-by-step control

�� Noiseless running

�� Guaranteed reliability

�� Fuel pumps

� PIPE NETWORK WITH PPR, PE OR COPPER PIPES

� TRADITIONAL PIPE LINES

� RADIATOR OR FLOOR HEATING

� CONVECTION OR FAN-COIL HEATING

� RADIANT OR AIR HEATING

� SPECIAL HEATING SYSTEMS

FFIITTTTIINNGGSS,, PPOOLLYYEETTHHYYLLIINNEE

AANNDD PPOOLLYYPPRROOPPYYLLEENNEE TTUUBBEESS

�� Option of structure

�� For all kind of fluids

�� Pressure up to 20 bar

�� Tubes with and without aluminium insert

HHEEAATT IINNSSUULLAATTIIOONN

�� Flat – hard and soft

�� Backed with foil

�� Tubular – soft, hard and backed

�� High effective heat conservation


Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

AALLUUMMIINNIIUUMM RRIIBB RRAADDIIAATTOORRSS

�� Perfect design

�� Light reliable structure

�� High heating efficiency

AALLUUMMIINNIIUUMM PPAANNEELL RRAADDIIAATTOORRSS

�� Simple structure

�� Quick mounting

�� High efficiency at low price

SSTTEEEELL PPAANNEELL AANNDD CCAASSTT IIRROONN

RRIIBB RRAADDIIAATTOORRSS

�� Standard and lux models

�� Universal application

�� Big choice

BBAARREE PPIIPPEE HHEEAATTIINNGG

RRAADDIIAATTOORRSS

�� Light original structure

�� Perfect design and high heat efficiency

�� White, colored at RAL, chrome-nickel

�� Guaranteed quality

�� Reasonable price


DDIISSTTRRIICCTT HHEEAATTIINNGG SSTTAATTIIOONNSS

�� Water/Water for Thermoelectric power

stations and boiler plants

�� Steam/Water for the industry

�� Packed structure

�� Perfect quality

GGEEOOTTHHEERRMMAALL SSYYSSTTEEMMSS

�� Use the renewable heat

from thermal natural waters

�� Direct or indirect or heat pump

�� Efficient use of heat

�� Energy with low cost

�� For heating, hot water for household

purposes, greenhouses, dryers,

technology


TTHHEERRMMAALL SSOOLLAARR CCOOLLLLEECCTTOORRSS

SSEERRIIEESS ""““SSCC--AAll--CCuu"" ((SSTTAANNDDAARRDD))

SSEERRIIEESS ""SSCC--AAll--AAll"" ((AALLTTEERRNNAATTIIVVEE))

Similar to the standard collector SC-Al-Cu,

but with mask of prismatic thermal glass.

SSEERRIIEESS ""SSCCZZ--IINNOOXX"" ((ÅÅFFFFEECCTT))

High efficient semicylinder solar collector

of stainless steel, integrated with accumulator

for hot water.

SSEERRIIEESS ""SSPPTT--AAll--CCuu"" ((LLUUXX))

Manufactured only from non-ferrous metals,

with selective coating and polycarbonate mask.

�� Aluminium screen and copper pipes

�� Light, durable and reliable structure

�� Maximum efficiency

So

lar

effic

ien

cy

, %

I II III IV V VI VII VIII IX X XI XII

ALL SOLAR COLLECTORS ARE WITH SIZES 2000/1000 mm (2 m2)!

The whole collector is manufactured

of aluminium only!

Selective coating.

Polycarbonate mask.

VERSION: "SC-St-St" (ECONOMY)

Cheap collector manufactured

of zinc coated steel with

transparent glass mask.

SSEERRIIEESS ""SSSS--VV"" ((VVAACCUUUUMM))

High efficient collector with

vacuum pipes. With and without

accumulator (boiler).

• With bellows double pipes.

• With copper heat pipe.


HHEEAATT PPUUMMPP IINNSSTTAALLLLAATTIIOONNSS

Systems for use of low potential heat.

The systems are installed with heat pumps for:

1 EARTH – WATER (with coils)

2 WATER – WATER

(with pump and heat exchanger)

3 AIR – WATER (with air evaporator)

4 AIR – AIR (for all conditions

of cooling and warming)1

3

4

2

2


Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

CCEENNTTRRAALL GGAASS

MMEEAASSUURRIINNGG AANNDD

CCOONNTTRROOLL PPOOSSTT

Central measuring

and control of natural

gas for consumers.

It is delivered assembled

in a solid box or mesh cage.

GGAASS BBUURRNNEERRSS

Capacity up to 10 500 kW.

In a set with integrated gas control device (GCD).

OPTION: Tightness electronic control.

GGAASS CCOONNVVEECCTTOORRSS

Gas convectors for room heating.

Direct combustion!

Own thermostat!

Easy mounting with ornamental components.


CCOONNTTRROOLLLLEERRSS

Control and reducing devices

for natural gas and propane-butane.

GGAASS FFIITTTTIINNGGSS

All kind of closing and safety valves.

Gas filters.

Check and safety valves.

Components of stainless steel

for isolation of gas systems against

vibrations, displacements,

thermal expansions, etc.

PPRROOPPAANNEE--BBUUTTAANNEE SSYYSSTTEEMMSS

Tanks, filters, evaporators, integrated in systems

for processing of liquefied propane-butane gas (GPL).

Complex delivery and mounting with guarantees.

FFLLEEXXIIBBLLEE CCOONNNNEECCTTIIOONNSS,,

AANNTTIIVVIIBBRRAATTOORRSS,,

WWEELLDDIINNGG CCOOMMPPEENNSSAATTOORR


Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

GGAASS AAIIRR HHEEAATTEERRSS

For heating industrial halls, stores,

garages, workshops, etc.

Suitable for technologic processes.

Perfect heating at minimum fuel consumption.

OPTION: Warm air channel system.

IINNFFRRAARREEDD HHEEAATTIINNGG WWIITTHH

GGAASS IINNDDIIRREECCTT RRAADDIIAANNTT TTUUBBEESS

�� Suitable for high rooms

�� For production plants, garages and stores

�� Closed combustion chamber with chimney

�� Even temperature in the working area

�� Possible combination for all kinds

of buildings and rooms.

IINNFFRRAARREEDD HHEEAATTIINNGG WWIITTHH

DDIIRREECCTT GGAASS CCEERRAAMMIICC RRAADDIIAANNTTSS

�� Gas fuel burning directly in the room

�� Cost efficient heating

�� Suitable for high rooms with

small number of people

34

Universal screw compressors

for compressed air with pressure

to 13 bar.

Equipped with electronic

control panel.

Built-in air

cooler and

oil/water

separator.

CCOOMMPPRREESSSSEEDD AAIIRR IINNSSTTAALLAATTIIOONN

Ion exchange softening of hard

carbonate waters for heat

engineering systems.

Single and dual column softeners.

Equipped with electronic control.

Packaged and stylish station.

SSOOFFTTEENNIINNGG SSTTAATTIIOONN



Phone: +359 2/955 99 58; Fax: +359 2/ 855 45 38

� Silver 20%

Operation temperature: 810°Ñ

� Silver 30%


� Silver 40%


HHIIGGHH TTEEMMPPEERRAATTUURREE

SSIILLVVEERR SSOOLLDDEERR

//SSTTEEEELL--SSTTEEEELL//

SPECIAL FLUX TYPE:

Cu-Roflow

HHIIGGHH TTEEMMPPEERRAATTUURREE

PPHHOOSSPPHHOORRUUSS SSOOLLDDEERR

FFOORR CCOOPPPPEERR AANNDD//OORR BBRRAASSSS

� Tin 60%

� Lead 40%


Ø Diameter: 1 ÷ 3 mm

LLOOWW TTEEMMPPEERRAATTUURREE LLEEAADD SSOOLLDDEERR

FFOORR CCOOPPPPEERR PPIIPPEESS

� Phosphorus 8%



� Tin 60%

� Lead 40%


Ø Diameter: 0.5 ÷ 1.6 mm

Flux is integrated in the solder center!

LLEEAADD SSOOLLDDEERR FFOORR EELLEECCTTRROONNIICCSS

� Operation temperature: 810°Ñ

SSOOLLDDEERR FFOORR AALLUUMMIINNIIUUMM

PPUURREE TTIINN SSOOLLDDEERR ((WWIITTHHOOUUTT LLEEAADD)) FFOORR EELLEECCTTRROONNIICCSS

� Tin 63%; lead 37%

� Tin 35%; lead 65%

� Tin 30%; lead 70%

SSOOLLDDEERR FFOORR PPRRIINNTTEEDD--CCIIRRCCUUIITT

BBOOAARRDD ((PPCCBB)),, IINNCCLL.. IIMMMMEERRSSIIVVEE BBAATTHHSS

SPECIAL FLUX TYPE:

Easy-flo powder

� Tin 96.5%; silver 3%; copper 0.5%

� Tin 99.3%; copper 0.7%

� Tin 96.5%; silver 3.5%

Ø Diameter: 1.0 ÷ 1.2 mm

Flux is integrated in solder center!

IINNSSIIGGNNIIAA OOFF HHOONNOOUURR FFOORR EECCOOTTOOPP

In 1996 GOLDEN LION by “Produced in Bulgaria”

In 1997 GOLDEN MEDAL by the International Plovdiv Fair

for the product range PLATE HEAT EXCHANGERS


for the product range BARE PIPES HEATING UNITS


for product range SOLAR COLLECTORS


for the series SILENCERS

In 1998 DIPLOMA "COMPANY OF THE YEAR"

by the Bulgarian Chamber

of Commerce and Industry

In 1999 GOLDEN MEDAL and DIPLOMA by

the International Exhibition "BALKAN-CONTACT"

for best design and quality in sector BALKANECO

Boiler plants

Heating systems

Industrial ventilation systems

Air-conditioning installations

Compressed-air systems

Solar energy systems

PHARE projects

Interior gas heating systems

HEAD OFFICE

ADMINISTRATION

MANAGEMENT

tel.: +359 2/ 955 99 58

955 59 91

fax: +359 2/ 855 45 38

bl. 208, Ladoga Str.,

entr. II, office 23,

r.q. Borovo,

Sofia 1618, Bulgaria

e-mail: [email protected]

http://www.ecotop.bg

Documents

Industrial heat technology Steam-condenser plants Boiler ... · PYROLYSIS BOILERS VERSION I: ITALY VERSION II:GERMANY The boilers burn only dry (up to 12%) beech wood cut in size