Low Temperature Chiller

Low Temperature Chiller

low temperature chiller is widely used in petrochemical, medical, pharmaceutical, biochemical, freeze-drying and other industries. The low temperature chiller is composed of four basic components: a refrigeration compressor, a condenser, an evaporator and a throttle valve. They are connected in sequence with pipelines to form a closed system. The refrigerant circulates continuously in the system, and the External heat exchange.

The liquid refrigerant of the low temperature chiller absorbs the heat of the object to be cooled in the evaporator, evaporates into low-temperature and low-pressure steam, is sucked by the compressor, compressed into high-pressure and high-temperature steam, and then discharged into the condenser, where it is sent to the cooling medium Release heat, condense into a high-pressure liquid, throttling through a throttle valve into a low-pressure and low-temperature refrigerant, and enter the evaporator again to absorb heat and vaporize to achieve the purpose of cycle refrigeration. In this way, the refrigerant in the system completes a refrigeration cycle through the four basic processes of evaporation, compression, condensation, and throttling.

In this process, the evaporator is a low temperature chiller device that delivers cold energy, in which the refrigerant absorbs the heat of the cooled object to achieve refrigeration. The compressor is the heart of the chiller, which plays the role of inhaling, compressing, and transporting refrigerant vapor. The condenser is a device that releases heat. It transfers the heat absorbed in the evaporator together with the heat converted in the compressor to the cooling medium and takes it away. The throttle valve plays the role of throttling and reducing the pressure of the refrigerant, and at the same time controls and regulates the amount of refrigerant liquid flowing into the evaporator, and divides the system into high-pressure and low-pressure parts.

The bottom of the low temperature chiller can be installed with movable casters. It has a beautiful appearance. The installation location and equipment can be changed according to the specific working conditions of the user. It is placed in the production workshop and has multi-stage energy adjustment. It is suitable for matching small and medium-sized production equipment Cooling towers, cooling pumps, etc.

Customized Solutions For Your Business

Low Temperature Chillers (Water Cooled & Air Cooled)

Temperature Control Range: -150°C to -5°C

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

Recirculating Chillers (Water Cooled & Air Cooled)

Temperature Control Range: -120°C to +30°C

Our recirculating chiller adopts low-temperature refrigeration technology, the temperature is as low as -120℃, and various accessories are customizable.

Room Temperature Chillers / Small Chillers

Temperature Control Range: +5°C to +50°C

The chiller can be widely used in various industries and laboratories, and supports customized design.

Direct Cooling Type Refrigeration Equipments

Temperature Control Range: -120°C to -10°C

It is suitable for places with small heat exchange area and large heat exchange.

Direct Cooling Ultra Low Temp Chillers

Temperature Control Range: -150°C to -110°C

Customized solutions for your business.

Screw Chillers

Low temperature screw chillers and room temperature screw chillers

Customized solutions for your business.