industrial inline water chiller​ 30KW Portable Industrial Chiller 380V / 220V / 415V

Cooling water temperature The temperature of the cooling water entering the chiller is generally required to be within a certain range, usually around 25℃ - 35℃. If the cooling water temperature is too high, it will affect the cooling effect and performance of the chiller.

1.Basic working principle

The core principle of the integrated hot and cold industrial chiller is based on the heating wire, which uses the dual working modes of refrigeration cycle and heating cycle to achieve hot and cold regulation.

Cooling mode:

• The refrigeration part of the chiller is similar to that of a conventional chiller, and usually uses a refrigeration cycle system consisting of a compressor, condenser, evaporator, and expansion valve. Through the refrigeration cycle, heat is taken away from the water to reduce the water temperature. The refrigeration system can absorb heat in the cycle through refrigerants (such as R134a, R410A, etc.) and release it to the environment, thereby achieving a cooling effect.

Heating mode:

• The heating part uses a heating wire (electric heating element), which is heated by an electric current, thereby transferring heat directly to the cooling water. The heating wire heating system does not rely on an external heat source, so the water temperature can be adjusted quickly and accurately, especially in winter or low temperature environments to provide stable heating capacity.

Main components:

Refrigeration cycle system of chiller:

• Compressor: By compressing the refrigerant, the refrigerant gas is compressed and the temperature is increased.

• Condenser: Here, the refrigerant gas releases heat and condenses into liquid refrigerant.

• Expansion valve: The pressure of the refrigerant is reduced through the expansion valve, and the refrigerant liquid begins to evaporate, absorbing heat to achieve a cooling effect.

• Evaporator: In the evaporator, the refrigerant liquid evaporates and absorbs heat, and the water is cooled to the required low temperature.

Temperature control system:

• Combined with temperature sensors and controllers, precise temperature regulation is achieved. The temperature control system will automatically switch between cooling and heating modes according to the set temperature to maintain stable operation of the chiller.

Industrial Chiller Specification:

Applications:

• Chemical and Pharmaceutical Industries: For cooling reactors, storage tanks, and processing equipment.

• Laboratories: For experiments requiring precise low-temperature control.

• Food and Beverage: In cooling processes for freezing or preserving products.

• Laser Cooling: For cooling laser equipment and preventing overheating.

• This low temperature chiller is perfect for industries and research facilities that demand high-quality temperature control and reliability.