absolute+pressure

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• absolute pressure — Pressure measured from a starting point of zero in perfect vacuum. When measured by the absolute pressure scale, atmospheric pressure is 14.7 psi or 29.92 inches of mercury (in Hg). Also see manifold absolute pressure sensor …   Dictionary of automotive terms

• absolute pressure — The pressure measured relative to zero pressure, or a total vacuum, as opposed to gauge pressure, which is pressure measured relative to ambient pressure. A manifold absolute pressure (MAP) gauge measures absolute pressure in a reciprocating… …   Aviation dictionary

• absolute pressure — noun : total pressure at a point in a fluid equaling the sum of the gage and the atmospheric pressures * * * absolute pressure, fluid pressure measured above a vacuum (or above zero pressure) in units of force per unit of area …   Useful english dictionary

• absolute pressure — absoliutusis slėgis statusas T sritis Energetika apibrėžtis Slėgis, atskaitomas nuo absoliučiojo vakuumo. Absoliutusis slėgis lygus atmosferos (barometrinio) ir manometrinio slėgių sumai. Medžiagos, kurios slėgis mažesnis už atmosferos,… …   Aiškinamasis šiluminės ir branduolinės technikos terminų žodynas

• absolute pressure gage — absoliutusis slėgmatis statusas T sritis Standartizacija ir metrologija apibrėžtis Absoliučiojo slėgio (skaitomo nuo nulio, t. y. visiškojo vakuumo atžvilgiu) matuoklis. atitikmenys: angl. absolute manometer; absolute pressure gage; absolute… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• absolute pressure gauge — absoliutusis slėgmatis statusas T sritis Standartizacija ir metrologija apibrėžtis Absoliučiojo slėgio (skaitomo nuo nulio, t. y. visiškojo vakuumo atžvilgiu) matuoklis. atitikmenys: angl. absolute manometer; absolute pressure gage; absolute… …   Penkiakalbis aiškinamasis metrologijos terminų žodynas

• absolute pressure controller — A type of turbo charger controller that limits the maximum discharge pressure the turbocharger’s compressor can build up when the aircraft is flying below its critical altitude. Absolute pressure is indicated by a manifold absolute pressure (MAP) …   Aviation dictionary

• absolute pressure sensor — See manifold absolute pressure sensor …   Dictionary of automotive terms

• Difference between gauge and absolute pressure — The most common pressure reference is gauge pressure signified by a (g) after the pressure unit e.g. 30 psi g, which means that the pressure measured is the total pressure minus atmospheric pressure. There are two types of gauge reference… …   Wikipedia

• manifold absolute pressure — (MAP) manifold pressure measured on the absolute pressure scale, an indication of engine load. At sea level, MAP = 1 bar (14.5 psi) …   Dictionary of automotive terms

• zero absolute pressure — A total vacuum. Zero on the absolute pressure scale …   Dictionary of automotive terms