constant pressure valve

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• differential-pressure valve — Inside the Bosch CIS fuel distributor, these valves (there is one for each cylinder) maintain a constant pressure drop at each of the control plunger slits, regardless of changes in the quantity of fuel flow …   Dictionary of automotive terms

• Positive end-expiratory pressure valve — Description = A PEEP Valve, or Positive end expiratory pressure valve is a device used for Continuous Positive Airway Pressure(CPAP), Biphasic Positive Airway Pressure (also called Bilevel Positive Airway Pressure) or an intubated patient. On an… …   Wikipedia

• valve, expansion — Type of refrigerant control which maintains constant pressure in the low side of refrigerating mechanism. Valve is caused to operate by pressure in low or suction side, Often referred to as an automatic expansion valve or AEV …   Dictionary of automotive terms

• Constant speed propeller — Cutaway constant speed propeller hub …   Wikipedia

• Pressure volume diagram — Thermodynamics …   Wikipedia

• 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

• Pressure regulator — A pressure regulator is a valve that automatically cuts off the flow of a liquid or gas at a certain pressure. Regulators are used to allow high pressure fluid supply lines or tanks to be reduced to safe and/or usable pressures for various… …   Wikipedia

• Pressure balanced shower valve — A Pressure balanced shower valve, which is a requirement in some municipalities, provides constant water pressure to a shower to prevent fluctuations in water temperature. Otherwise, people may get burned.It is designed to safely maintain water… …   Wikipedia

• Pressure carburetor — A pressure carburetor is a type of fuel metering system for piston aircraft engines manufactured by the Bendix Corporation starting in the 1940s. It is recognized as an early type of mechanical fuel injection and was developed to prevent fuel… …   Wikipedia

• Pressure — This article is about pressure in the physical sciences. For other uses, see Pressure (disambiguation). Pressure as exerted by particle collisions inside a closed container …   Wikipedia

• Pressure vessel — Vertical pressure vessels installed in a structure A pressure vessel is a closed container designed to hold gases or liquids at a pressure substantially different from the ambient pressure. The pressure differential is dangerous and many fatal… …   Wikipedia