Joule-Thomson expansion process

Joule-Thomson expansion process
Холодильная техника: процесс расширения по Джоулю-Томсону

Универсальный англо-русский словарь. . 2011.

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  • Joule–Thomson effect — In physics, the Joule–Thomson effect or Joule–Kelvin effect describes the temperature change of a gas or liquid when it is forced through a valve or porous plug while kept insulated so that no heat is exchanged with the environment.cite book… …   Wikipedia

  • Joule-Thomson effect — /joohl tom seuhn, jowl /, Thermodynam. the change of temperature that a gas exhibits during a throttling process, shown by passing the gas through a small aperture or porous plug into a region of low pressure. Cf. free expansion. [1895 1900;… …   Universalium

  • joule-thomson effect — ˈ ̷ ̷ˈtäm(p)sən noun Usage: usually capitalized J&T Etymology: after J. P. Joule and Sir William Thomson (Lord Kelvin) died 1907 British physicist : the change in temperature of a gas on expansion through a porous plug from a high pressure to a… …   Useful english dictionary

  • William Thomson, 1st Baron Kelvin — Infobox Scientist box width = 300px name = Lord Kelvin image width = 300px caption = William Thomson, 1st Baron Kelvin (1824 1907) birth date = birth date|1824|6|26|df=y birth place = Belfast, Co. Antrim, Northern Ireland death date = death date… …   Wikipedia

  • Free expansion — is an irreversible process in which a gas expands into an insulated evacuated chamber. Real gases experience a temperature change during free expansion. For an ideal gas, the temperature doesn t change, and the conditions before and after… …   Wikipedia

  • linde process — ˈlind noun Usage: usually capitalized L Etymology: after Carl von Linde died 1934 German physicist : a process of liquefying air or other gas by repeated compression and expansion producing cooling by the Joule Thomson effect * * * Linde process… …   Useful english dictionary

  • Thermal expansion — Thermodynamics …   Wikipedia

  • Isochoric process — An isochoric process, also called a constant volume process, an isovolumetric process, or an isometric process, is a thermodynamic process during which the volume of the closed system undergoing such a process remains constant. An isochoric… …   Wikipedia

  • Timeline of low-temperature technology — and cryogenic technology (Refrigeration down to (–150 °C, –238 °F or 123 K) and cryogenics [ [http://www.springerlink.com/content/k468837771683266/ Low temperature technology] ] Timeline1000s* 1000s Avicenna invented the refrigerated coil, which… …   Wikipedia

  • Liquid hydrogen — (LH2 or LH2) is the liquid state of the element hydrogen. It is a common liquid rocket fuel for rocket applications. Hydrogen is found naturally in the molecular H2 form.To exist as a liquid, H2 must be pressurized and cooled to a very low… …   Wikipedia

  • Regenerative cooling — is a method of cooling gases in which compressed gas is cooled by allowing it to expand and and thereby taking heat from the surroundings, the cooled expanded gas then passes through a heat exchanger where it cools the incoming compressed gas.… …   Wikipedia


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