halocarbon+refrigerant

См. также в других словарях:

• halocarbon — [hal′ə kär΄bən] n. any of a class of organic compounds containing carbon, one or more halogens, and sometimes hydrogen: used as an aerosol and refrigerant, and polymerized to make plastics: see CHLOROFLUOROCARBON …   English World dictionary

• heat pump — a device that uses a compressible refrigerant to transfer heat from one body, as the ground, air, or water, to another body, as a building, with the process being reversible. [1890 95] * * * Device for transferring heat from a substance or space… …   Universalium

• Halomethane — compounds are derivatives of methane (CH4) with one or more of the hydrogen atoms replaced with halogen atoms (F, Cl, Br, or I). Halomethanes are both naturally occurring, especially in marine environments, and man made, most notably as… …   Wikipedia

• ASHRAE Handbook — The ASHRAE Handbook is the four volume flagship publication of the nonprofit technical organization American Society of Heating, Refrigerating and Air Conditioning Engineers, Inc. (ASHRAE). This Handbook is considered the practical repository of… …   Wikipedia

• Chlorofluorocarbon — A chlorofluorocarbon (CFC) is an organic compound that contains carbon, chlorine, and fluorine, produced as a volatile derivative of methane and ethane. A common subclass are the hydrochlorofluorocarbons (HCFCs), which contain hydrogen, as well.… …   Wikipedia

• Kältemittel — transportieren Enthalpie (das heißt Wärmeenergie) von dem Kühlgut zur Umgebung. Der Unterschied zum Kühlmittel ist, dass ein Kältemittel in einem Kältezyklus dies entgegen einem Temperaturgradienten tun kann, so dass die Umgebungstemperatur sogar …   Deutsch Wikipedia

• Montreal Protocol — For other similarly named agreements, see Montreal Convention (disambiguation). The largest Antarctic ozone hole recorded as of September 2006 The Montreal Protocol on Substances That Deplete the Ozone Layer (a protocol to the Vienna Convention… …   Wikipedia

• Ethane — This article is about the chemical compound. For the emergency service protocol, see ETHANE. Ethane …   Wikipedia

• Bromotrifluoromethane — IUPAC name …   Wikipedia

• Hexafluoroethane — Chembox new ImageFileL1 = Hexafluoroethane.png ImageSizeL1 = 160px ImageFileR1 = Hexafluoroethane (structure).png ImageSizeR1 = 130px IUPACName = Hexafluoroethane OtherNames = 1,1,1,2,2,2 Hexafluoroethane, Perfluoroethane, Ethforane, Halocarbon… …   Wikipedia

• R404A — Général Apparence gaz incolore dans les conditions atmosphériques, odeur éthérée Propriétés chimiques Formule brute R143a : C2H3F3 (52%) R125 …   Wikipédia en Français