COOLING UNIT TYPE JV (CHILLER)
A cooling unit (chiller) is designed to cool a liquid that is used to dissipate heat from equipment or to supply it to heat exchangers (for air-conditioning).
A cooling unit (chiller) is designed to cool a liquid that is used to dissipate heat from equipment or to supply it to heat exchangers (for air-conditioning). As an industrial chiller, the chiller is capable of maintaining the temperature required to keep production equipment running smoothly. As part of the microclimate supporting system of the building, the liquid cooled by the chiller enters the heat exchanger (air cooler) of air conditioner type the MKPK or fan coil units. In it, the intake air passing through the heat exchanger is cooled and releases into the building.
The compression-condensation unit (ККБ) is designed for use in central air conditioning systems by directly evaporating refrigerant. The main components are the compressor and the condenser, while an external source is as the evaporator. It is responsible for the preparation of liquid freon and is used as an external source of cooled air for an air conditioner type КЦКП, duct cooler, etc. JV chillers are equipped with modern energy efficient compressors from Danfoss (Denmark). Reliable automatics and controllers Danfoss (Denmark) are used to control JV chillers.
Model | Unit of measurement | Chiller model | ||
JV-30 | JV-65 | JV-130 | ||
Cooling capacity* | KWT | 33 | 66 | 132 |
Consumed electrical power* | KWT | 11 | 20,5 | 41 |
Performance stages, | EER | not less 3 | ||
Refrigerant type | % | 0/100 | 0/50/100 | 0/25/50/75/100 |
Sound power level ** | db(А) | 67 | 68 | 70 |
Refrigerant | ||||
Brand | — | R410a | ||
Quantity | KG | 10,5 | 20,1 | 30,3 |
Compressor | ||||
Type | — | Spiral | ||
Manufacturer | Danfoss (Denmark) | |||
Quantity | Sht. | 1 | 2 | 4 |
Capacitor | ||||
Type | — | Air with lamellar ribbing | ||
Number of fans | Sht. | 1 | 2 | 4 |
Evaporator | ||||
Type | — | Lamellar or kzhukhotubny | ||
m3/s | 5,6 | 11,3 | 22,6 | |
Liquid pressure drop | KPA | 20 | 28 | 52 |
Leaving water temperature | °С | 5~15 | ||
Electrical characteristics | ||||
Voltage | — | 380V/3ф/50Hz | ||
Maximum leakage current | А | 28 | 53 | 110 |
Dimensions and weight | ||||
Height width depth | mm | 2200/800/2200 | 2200/1000/2200 | 2200/1800/2200 |
Weight no more | KG | 500 | 700 | 1350 |
* Cooling capacity is indicated at an outdoor temperature of 40 ° C
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