- reduced pressure, temperature
- • приведенное давление, температура• приведенное давление, температура, деленные на критическое значение
Англо-русский словарь нефтегазовой промышленности. 2011.
reduced pressure, temperature
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Reduced pressure — In thermodynamics, the reduced pressure of a fluid is defined as its actual pressure divided by its critical pressure.:P r = {P over P c}These dimensionless themodynamic coordinates (together with the reduced temperature) provide the basis for… … Wikipedia
Pressure cooking — is a method of cooking in a sealed vessel that does not permit air or liquids to escape below a preset pressure. Because the boiling point of water increases as the pressure increases, the pressure built up inside the cooker allows the liquid in… … 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 measurement — The construction of a bourdon tube gauge, construction elements are made of brass Many techniques have been developed for the measurement of pressure and vacuum. Instruments used to measure pressure are called pressure gauges or vacuum gauges. A… … Wikipedia
temperature inversion — Meteorol. inversion (def. 12). [1940 45] * * * In meteorology, an increase of air temperature with altitude. Such an increase is a reversal of the normal temperature condition of the troposphere, where temperature usually decreases with altitude … Universalium
pressure cooker — 1. a reinforced pot, usually of steel or aluminum, in which soups, meats, vegetables, etc., may be cooked quickly in heat above boiling point by steam maintained under pressure. 2. any situation, job, assignment, etc., in which a person is faced… … Universalium
Pressure volume diagram — Thermodynamics … Wikipedia
Blood pressure — For information about high blood pressure, see Hypertension. Blood pressure Diagnostics A sphygmomanometer, a device used for measuring arterial pressure. MeSH … Wikipedia
Atmospheric pressure — Air pressure redirects here. For the pressure of air in other systems, see pressure. Atmospheric pressure is the force per unit area exerted against a surface by the weight of air above that surface in the Earth s atmosphere. In most… … Wikipedia
Critical temperature — The critical temperature, Tc, of a material is the temperature above which distinct liquid and gas phases do not exist. As the critical temperature is approached, the properties of the gas and liquid phases become the same resulting in only one… … Wikipedia
Wet-bulb temperature — The wet bulb temperature is a type of temperature measurement that reflects the physical properties of a system with a mixture of a gas and a vapor, usually air and water vapor. Wet bulb temperature can have several technical meanings:… … Wikipedia
