How EEV works - Electronic Expansion Valve working principle, HVAC Basics

How EEV works - Electronic Expansion Valve working principle, HVAC Basics

How EEV works - Electronic Expansion Valve working principle, HVAC Basics
How EEV works - Electronic Expansion Valve working principle, HVAC Basics

How does an electronic expansion valve work?
The electronic expansion valve (EEV) operates with a much more sophisticated design. EEVs control the flow of refrigerant entering a direct expansion evaporator. They do this in response to signals sent to them by an electronic controller. A small motor is used to open and close the valve port .
How the expansion valve is controlled?
 the Automatic Expansion Valve regulates the flow of refrigerant from the liquid line to the evaporator by using a pressure-actuated diaphragm. ... Thermostatic Expansion Valve uses a valve mechanism to control the flow of liquid refrigerant into the evaporator coil. The flow is controlled by the pressure in the evaporator.
How does an electronic expansion valve work EEV EXV. In this video we're going to cover the basic working principles for how an electronic expansion valve works in a refrigeration system. Learn .
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