Air Cooled Process Chiller

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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.

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.

Ofrecemos diseño y fabricación de sistemas completos de control de temperatura. Desde modelos estándar hasta productos personalizados completos de hasta 900 toneladas. Nos especializamos en el servicio al cliente y nos dedicamos a ayudar a cada cliente a tener el sistema de control de temperatura óptimo para su necesidad específica.

Ofrecemos soluciones personalizadas no estándar. Disponemos tanto de enfriadoras individuales como de unidades combinadas de refrigeración y calefacción.

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Enfriadoras de recirculación / Criotermostatos

(Diseños a medida)

El enfriador puede utilizarse ampliamente en diversas industrias y laboratorios, y admite diseños personalizados.

Enfriadoras de agua / Enfriadoras pequeñas

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El enfriador puede utilizarse ampliamente en diversas industrias y laboratorios, y admite diseños personalizados.

Refrigeradores de baja temperatura

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Estamos especializados en la producción de refrigeradores de baja temperatura con un rango de control de temperatura de hasta -150°C, que pueden satisfacer las necesidades de refrigeración de diferentes industrias.

Enfriadoras y calefactoras                                                                            

Enfriadoras y calefactoras

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Rango de control de temperatura: -120°C a +350°C

termostato de refrigeración y calefacción, ampliamente utilizado en diversas industrias.

Enfriadoras de recirculación

(Diseños a medida)

Rango de control de temperatura: -45°C a +250°C