Definition of Exhaust valve. Meaning of Exhaust valve. Synonyms of Exhaust valve

Here you will find one or more explanations in English for the word Exhaust valve. Also in the bottom left of the page several parts of wikipedia pages related to the word Exhaust valve and, of course, Exhaust valve synonyms and on the right images related to the word Exhaust valve.

Definition of Exhaust valve

Exhaust valve
Exhaust Ex*haust", a. [L. exhaustus, p. p.] 1. Drained; exhausted; having expended or lost its energy. 2. Pertaining to steam, air, gas, etc., that is released from the cylinder of an engine after having preformed its work. Exhaust draught, a forced draught produced by drawing air through a place, as through a furnace, instead of blowing it through. Exhaust fan, a fan blower so arranged as to produce an exhaust draught, or to draw air or gas out of a place, as out of a room in ventilating it. Exhaust nozzle, Exhaust orifice (Steam Engine), the blast orifice or nozzle. Exhaust pipe (Steam Engine), the pipe that conveys exhaust steam from the cylinder to the atmosphere or to the condenser. Exhaust port (Steam Engine), the opening, in the cylinder or valve, by which the exhaust steam escapes. Exhaust purifier (Milling), a machine for sorting grains, or purifying middlings by an exhaust draught. --Knight. Exhaust steam (Steam Engine), steam which is allowed to escape from the cylinder after having been employed to produce motion of the piston. Exhaust valve (Steam Engine), a valve that lets exhaust steam escape out of a cylinder.

Meaning of Exhaust valve from wikipedia

- through a valve guide to maintain its alignment. A pressure differential on either side of the valve can ****ist or impair its performance. In exhaust applications...
- spark-ignition engine, an ancillary benefit of recirculating exhaust gases via an external EGR valve is an increase in efficiency, as charge dilution allows...
- power valve system to get similar results to VVT. The valves within an internal combustion engine are used to control the flow of the intake and exhaust gases...
- As inlet and exhaust are usually combined, special attention should be given to valve cooling to avoid engine knocking. Rotary valves have been used...
- two valves per cylinder: one for intake of air (and often fuel), and another for exhaust of combustion gases. Adding more valves increases valve area...
- across a range of engine speeds. An exhaust brake is a valve which essentially creates a back-pressure in the exhaust system, which applies enough force...
- preparation for ignition during the power stroke (below). Both the intake and exhaust valves are closed during this stage. Combustion: Also known as power or ignition...
- over exhaust, or "IOE" engine, known in the US as F-head, is a four-stroke internal combustion engine whose valvetrain comprises OHV inlet valves within...
- system exhausts gas to the environment at ambient pressure (or a very small difference from ambient pressure required to open the exhaust valve). As a...
- exhaust stroke, the piston moves up the cylinder bore, decreasing the total chamber volume. When the exhaust valve opens, the high pressure exhaust gas...