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Air Cooled Process Chiller

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Air Cooled Process Chiller

Contact us today for the perfect temperature control solution

 

An air cooled process chiller is a refrigeration equipment that uses compressor refrigeration to transfer heat from the cooling medium to achieve cooling.

The air cooled process chiller is mainly composed of a compressor, condenser, expansion valve and evaporator. It uses the principle of compressor refrigeration to adjust the heat or refrigerant flow entering the condenser by changing the exhaust volume of the compressor, thereby controlling the temperature and flow of cooling water.

 

Air Cooled Process Chiller

 

The working principle of air cooled process chiller is divided into the following four steps:

1. Evaporation process: The refrigerant absorbs heat from the cooling medium in the evaporator, thereby reducing the temperature of the cooling medium. This process is mainly achieved through the vaporization of the refrigerant.

2. Compression process: The vaporized refrigerant is compressed by the compressor, causing its pressure and temperature to increase. This process releases a large amount of heat, most of which is transferred to the cooling medium.

3. Condensation process: The compressed refrigerant enters the condenser, exchanges heat with the cooling medium, and releases heat into the cooling medium, thereby cooling and liquefying the refrigerant.

4. Expansion valve process: The liquid refrigerant enters the evaporator through the expansion valve, reduces the pressure, vaporizes again and starts a new refrigeration cycle.

During the operation of the air cooled process chiller, the temperature of the cooling water can be adjusted by changing the speed of the fan. Generally speaking, the greater the air volume, the lower the water temperature, and vice versa. However, it should be noted that excessive air volume may overload the motor and produce noise and vibration, affecting the normal operation and service life of the machine. Therefore, on the premise of meeting the usage requirements, the number of fans should be reduced as much as possible and the heat exchange area should be increased to increase the heat transfer coefficient and thereby improve the cooling effect.

 


 

We provide complete temperature control systems design and manufacturing. From standard models to complete customized products up to 900 tons. We specialize in customer service and are dedicated to helping each customer have the optimal temperature control system for their specific need.

We provide non-standard customized solutions. Both single cooling chillers and cooling & heating combo units are available.

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Email: info@lneya.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

 


 

Cooling Chillers                                                                                                     

 

recirculating chiller

Recirculating Chillers / Refrigerated Circulator

(Custom Designs)

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

 

 

Temperature range -25°C ~ +30°C series -45°C ~ +30°C series -60°C ~ -20°C series -80°C ~ -20°C series -120°C ~ -70°C series
Cooling Capacity0.8 ~ 30kW0.75 ~ 12kW0.4 ~ 6kW0.2 ~ 6kW0.3 ~ 5kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 


 

Precision Chillers / Small ChillersWater Chillers / Small Chillers

(Custom Designs)

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

 

 

Temperature range -18°C ~ +30°C +5°C ~ +35°C series
Cooling Capacity0.35 ~ 0.9kW1.8 ~ 50kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 


 

low temperature chiller

Low Temperature Chillers

(Custom Designs)

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.

 

 

Temperature range -25°C ~ -5°C series -45°C ~ -10°C series -60°C ~ -10°C series -80°C ~ -30°C series-110°C ~ -50°C series -150°C ~ -110°C series
Cooling Capacity12 ~ 360kW6 ~ 180kW6 ~ 180kW4 ~ 180kW2 ~ 120kW2.5 ~ 11kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 

 

Cooling and Heating Chillers                                                                            

 

Cooling and Heating Chillers

(Custom Designs)

Temperature Control Range: -120°C to +350°C

cooling and heating thermostat, widely used in various industry.

 

Temperature range -10 ~ +150°C series -25 ~ +200°C series -25 ~ +300°C series -45 ~ +250°C series -45 ~ +300°C series -60 ~ +250°C series -60 ~ +300°C series -70 ~ +250°C series -80 ~ +250°C series-90 ~ +250°C series -100 ~ +100°C series
Cooling Capacity1.5 ~ 15kW1 ~ 200kW1 ~ 200kW0.45 ~ 200kW0.9 ~ 25kW0.25 ~ 60kW0.75 ~ 25kW0.4 ~ 15kW0.3 ~ 80kW0.2 ~ 80kW0.45 ~ 80kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

 


 

Recirculating Heater Chillers

(Custom Designs)

Temperature Control Range: -45°C to +250°C

 

Temperature range -25°C ~ +200°C series -45°C ~ +250°C series
Cooling Capacity1 ~ 15kW0.25 ~ 15kW
Note: Any temperature range from -150℃ ~ +350℃ and any cooling capacity can be customized

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