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Cooling is an important part of the constant temperature and humidity box, and it is an important parameter to determine the function of a constant temperature and humidity test box.
It includes four components: compressor, condenser, saving equipment and evaporator
.
The compressor is the heart of the refrigeration system.
It sucks in low-temperature and low-pressure gas, turns it into high-temperature and high-pressure gas, releases heat through condensation into liquid, takes away heat through the fan, and then saves it to low-pressure liquid, and then turns into low-temperature and low-pressure gas through the evaporator.
Finally, it returns to the compressor; the refrigerant absorbs heat in the evaporator to complete the gasification process and then absorbs heat to achieve the purpose of refrigeration and complete the cooling process of the test chamber
.
If the temperature is difficult to drop, there may be a leakage of refrigerant, then how to check for leaks! Check for leaks in the refrigeration system of the constant temperature and humidity test chamber, and use a combination of leak detector and soapy water to check where the leak is.
This solenoid valve, if there is leakage in other places, use oxygen welding to repair the leakage, and then refill the system with fluorine, and the system can return to normal operation
.
It includes four components: compressor, condenser, saving equipment and evaporator
.
The compressor is the heart of the refrigeration system.
It sucks in low-temperature and low-pressure gas, turns it into high-temperature and high-pressure gas, releases heat through condensation into liquid, takes away heat through the fan, and then saves it to low-pressure liquid, and then turns into low-temperature and low-pressure gas through the evaporator.
Finally, it returns to the compressor; the refrigerant absorbs heat in the evaporator to complete the gasification process and then absorbs heat to achieve the purpose of refrigeration and complete the cooling process of the test chamber
.
If the temperature is difficult to drop, there may be a leakage of refrigerant, then how to check for leaks! Check for leaks in the refrigeration system of the constant temperature and humidity test chamber, and use a combination of leak detector and soapy water to check where the leak is.
This solenoid valve, if there is leakage in other places, use oxygen welding to repair the leakage, and then refill the system with fluorine, and the system can return to normal operation
.
