Россия, 443079, г.Самара, ул.Авроры 114А

Телефон: (846)

 266-66-66

 

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Chiller - Screw chiller

111

Screw chiller

Components of a chiller:

1 – compressor

2 – condenser (they are located on the same frame)

3 – evaporator (located inside the room and connected with the unit by two copper pipings)

The given ЧБС system is very similar to a domestic air-conditioner (split-system), but in the given case instead of air condenser (unit cooler) the water condenser is used. The given model can be used as cooling under winter conditions, in case of air-conditioning of server rooms, cooling of different plastic and paper producing equipment, and to cool “working body” which will be intermediate (propylene glycol, ethylene glycol) and then to cool the final product (beer, milk, coca-cola and so forth) trough the second heat exchanger. When using n winter it is necessary to install additional options (БГТ) for winter starting of a chiller and its work at air temperature -32°C. This solution excludes a chance to defrost evaporator in the street, herewith a possibility to give heat in a room is excluded. Besides the solution does not require a space in a room and together with it we do not hear how the chiller operates. The control panel of a chiller and pumping station is located near the evaporator in a room, and we can observe all pressure and temperature parameters in all sections of refrigeration unit work.

Thanks to options БГТ we not only save space, we do not need to build separate units (in case of big powers). The options БГТ are responsible for condensation pressure control, they have additional heaters of compressor crankcase, condenser and pipes. The whole system works via the microprocessor and gets the chiller in the operation mode during 10 minutes, after that the chiller turns on, but the options БГТ turns off. In cyclic operation of the chiller the options БГТ do not go on. This solution of liquid cooling was worked out and tested by GC “Leader” especially for Russia and countries with low winter temperature. The flaw of the ЧБС system is a necessity to handle qualified assembling while installing the equipment, the same while installing a domestic split-system.

Advantages of the system: 1 – a chiller can operate with additional options БГТ at low temperatures (to -32°C), 2 – a possibility for an evaporator to defrost from an ambient temperature is ruled out, 3 – a condenser and a compressor being in the street discharge heat and sound pressure outdoors, 4 – there is no need in a separate space and building a power-unit room.

Disadvantages of the system: a necessity to fulfill qualified assembling.  

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LEADER-S Ltd.

Samara, Avrora st. 114A

tel: (846) 266 66 62   

e-mail:illarionov@leader-cool.ru

Components of a chiller:

1 – compressor

2 – condenser (they are located on the same frame)

3 – evaporator (located inside the room and connected with the unit by two copper pipings)

The given ЧБС system is very similar to a domestic air-conditioner (split-system), but in the given case instead of air condenser (unit cooler) the water condenser is used. The given model can be used as cooling under winter conditions, in case of air-conditioning of server rooms, cooling of different plastic and paper producing equipment, and to cool “working body” which will be intermediate (propylene glycol, ethylene glycol) and then to cool the final product (beer, milk, coca-cola and so forth) trough the second heat exchanger. When using n winter it is necessary to install additional options (БГТ) for winter starting of a chiller and its work at air temperature -32°C. This solution excludes a chance to defrost evaporator in the street, herewith a possibility to give heat in a room is excluded. Besides the solution does not require a space in a room and together with it we do not hear how the chiller operates. The control panel of a chiller and pumping station is located near the evaporator in a room, and we can observe all pressure and temperature parameters in all sections of refrigeration unit work.

Thanks to options БГТ we not only save space, we do not need to build separate units (in case of big powers). The options БГТ are responsible for condensation pressure control, they have additional heaters of compressor crankcase, condenser and pipes. The whole system works via the microprocessor and gets the chiller in the operation mode during 10 minutes, after that the chiller turns on, but the options БГТ turns off. In cyclic operation of the chiller the options БГТ do not go on. This solution of liquid cooling was worked out and tested by GC “Leader” especially for Russia and countries with low winter temperature. The flaw of the ЧБС system is a necessity to handle qualified assembling while installing the equipment, the same while installing a domestic split-system.

Advantages of the system: 1 – a chiller can operate with additional options БГТ at low temperatures (to -32°C), 2 – a possibility for an evaporator to defrost from an ambient temperature is ruled out, 3 – a condenser and a compressor being in the street discharge heat and sound pressure outdoors, 4 – there is no need in a separate space and building a power-unit room.

Disadvantages of the system: a necessity to fulfill qualified assembling.  

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