We use cookies to offer you a better browsing experience,analyze site traffic and personalize content.By using this site,you agree to our use of cookies.Lern more

Product list

Bus Air Conditioner Control
Mini bus,Truck,Van,Car Air Conditon Controller
Electric Air Condition Controller
Transport Refrigeration Unit Controller
Heating Valve
Motor AC Blend Door Actuator
Relay Board
Bus/Van/Car Air purfication unit
Elevator/Hotel room/Home use air purification unit
Transport Refrigeration Unit
Fresh Air Damper
Parking Air Conditioner
need help?
Chat Now(Live chat)

Or Email us: info@newbasecn.com

Throttling elements for refrigerated trucks 2022-03-30
 

The high-pressure and normal-temperature refrigerant liquid is directly sent to the low-temperature scale evaporator, and the pressure of the refrigerant liquid is reduced according to the corresponding principle of saturation pressure and saturation temperature, thereby reducing the temperature of the refrigerant liquid. The high-pressure and normal-temperature refrigerant liquid is passed through the pressure-reducing device—the throttling element to obtain low-temperature and low-pressure refrigerant, which is then sent to the evaporator to absorb heat and evaporate. In daily life, refrigerators and air conditioners often use capillary tubes as throttling elements.