HD785-7 Air Conditioner Ass'y 561-07-81113

​

​

 

​

​

 

​

 

Jining Tongderui Construction Machinery Co., Ltd. was established in 2011, mainly engaged in excavator parts, loader parts and bulldozer parts. The company has a high-quality professional technical research and development team engaged in product research and development in the field of Construction equipment all year round, with strong technical force. 

1. The air conditioning system compresses low-temperature and low-pressure refrigerant into high-temperature and high-pressure gas through a compressor, and then sends it to the condenser for cooling and condensation. In the condenser, high-temperature and high-pressure gas exchanges heat with ambient air, dissipating heat and transforming into high-pressure liquid.
2. The high-pressure liquid enters the evaporator, and through the evaporation process inside the evaporator, the liquid refrigerant absorbs heat and becomes a low-temperature and low-pressure gas. At the same time, the indoor air is cooled and dried by the fan circulation inside the evaporator.
3. The low-temperature and low-pressure gas is compressed again by the compressor into high-temperature and high-pressure gas, and the cycle is restarted. The control system controls and monitors the operation of the system to ensure the normal operation of the air conditioning system.