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High and low temperature alternating humidity heat test box

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High and low temperature alternating humidity and heat test box is a necessary test equipment in aviation, automobile, household appliances, scientific research and other fields. It is used to test and determine the parameters and performance of electrical, electronic and other products and materials after high temperature, low temperature, alternating humidity and heat or constant temperature environment changes.

The refrigeration cycle in the test chamber is composed of two isothermal processes and two adiabatic processes. The process is as follows: the refrigerant is adiabatically compressed to a higher pressure by the compressor, the exhaust temperature is increased by consuming energy, and then the refrigerant is exchanged through the isothermal ground of the condenser and the surrounding medium to transfer heat to the air. The surrounding media. The refrigerant is cooled by the adiabatic expansion of the interception valve, and the refrigerant temperature decreases. Finally, the refrigerant absorbs heat from the object with higher temperature isothermally through the evaporator, so that the temperature of the cooled object decreases. The design and application of energy regulation technology in the refrigeration system for the purpose of temperature reduction by starting the cycle again and again. An effective treatment method can not only ensure the normal operation of refrigeration units, but also effectively regulate the energy consumption and refrigeration capacity of the refrigeration system, so as to reduce the operating cost of the refrigeration system to a more economical level. The state of the state.

Feilong Jiangli company specializes in producing water pumps for 40 years.

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