thermostatic expansion valve

См. также в других словарях:

• thermostatic expansion valve — [1] Metering device that removes pressure from liquid refrigerant, permitting it to expand and vaporize in evaporator [2] Control valve operated by temperature and pressure within evaporator. It controls flow of refrigerant. Control bulb is… …   Dictionary of automotive terms

• expansion valve — A part of an air conditioning system, located between the condenser and the evaporator that regulates the flow of liquid refrigerant to the vaporator. If cooling needs are low, the valve is almost closed; as additional cooling is required, the… …   Dictionary of automotive terms

• Thermal expansion valve — A thermostatic expansion valve (often abbreviated as TXV or TX valve) is a component in refrigeration and air conditioning systems that controls the amount of superheat at the outlet of the evaporator. This is accomplished by use of a temperature …   Wikipedia

• expansion tube — A device that converts high pressure liquid refrigerant into low pressure liquid refrigerant (thus lowering its boiling point) before it passes through the evaporator. The expansion valve replaces the thermostatic expansion valve. It is also… …   Dictionary of automotive terms

• Valve — This article is about the flow control device. For the game developer, see Valve Corporation. For the electronic component, see Vacuum tube. For other uses, see Valve (disambiguation). These water valves are operated by handles. A valve is a… …   Wikipedia

• Válvula de expansión termostática — para R22 tipo TEX2 instalada en evaporador frigorífico …   Wikipedia Español

• direct expansion evaporator — Evaporator using either an automatic expansion valve (AEV) or a thermostatic expansion valve (TEV) refrigerant control …   Dictionary of automotive terms

• fixed orifice tube — A device that converts high pressure liquid refrigerant into low pressure liquid refrigerant (thus lowering its boiling point) before it passes through the evaporator. The expansion valve replaces the thermostatic expansion valve. Also called an… …   Dictionary of automotive terms

• high side — [1] In air conditioning systems, the high side (i.e., high pressure side or discharge side) is located between the compressor and expansion valve or orifice tube and includes the condenser. The opposite is low side [2] Parts of a refrigerating… …   Dictionary of automotive terms

• valves-in-receiver unit — (VIR) a component used on GM system, in which the thermostatic expansion valve, POA suction throttling valve, the receiver drier, and, if equipped, the sight glass are all combined into one assembly …   Dictionary of automotive terms

• TXV — ist die Abkürzung für: thermostatic expansion valve, dt. Expansionsventil Textverarbeitung als Schulfach Diese Seite ist eine Begriffsklärung zur Unterscheidung mehrerer mit demselben Wort bezeichneter Begriffe …   Deutsch Wikipedia