mixture heat

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• Heat pump and refrigeration cycle — Thermodynamic heat pump and refrigeration cycles are the models for heat pumps and refrigerators. The difference between a heat pump and a normal air conditioner is that a heat pump can be used to heat a home as well as cool it. Even though the… …   Wikipedia

• heat — heatable, adj. heatful, adj. heatless, adj. heatlike, adj. /heet/, n. 1. the state of a body perceived as having or generating a relatively high degree of warmth. 2. the condition or quality of being hot: the heat of an oven. 3. the degree of… …   Universalium

• 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

• Heat engine — Thermodynamics …   Wikipedia

• heat — heat1 [ hit ] noun *** ▸ 1 hot quality ▸ 2 part of competition ▸ 3 in physics ▸ 4 strong feeling/anger ▸ 5 pressure and criticism ▸ 6 for making building warm ▸ + PHRASES 1. ) singular or uncount the quality of being hot, or how hot something is …   Usage of the words and phrases in modern English

• heat — I UK [hiːt] / US [hɪt] noun Word forms heat : singular heat plural heats *** 1) [singular/uncountable] the quality of being hot, or the degree to which something is hot These paints can withstand heat up to 200 degrees. The firefighters were… …   English dictionary

• Heat of combustion — The heat of combustion (ΔHc0) is the energy released as heat when a compound undergoes complete combustion with oxygen under standard conditions. The chemical reaction is typically a hydrocarbon reacting with oxygen to form carbon dioxide, water… …   Wikipedia

• Heat Torch — A heat torch is a tool or device that is used to heat up a substance quickly, whether it is air, metal, plastic, or other materials. Heat Torches typically provide a way to quickly heat a concentrated area of material for uses such as molding,… …   Wikipedia

• mixture — noun 1 (C) a combination of two or more people, things, feelings, or ideas that are different: People are a mixture of good and evil. | the mixture of different people living in a city | He looked at her with a mixture of amusement and despair. 2 …   Longman dictionary of contemporary English

• mixture — noun /ˈmɪkstʃɝ/ a) The act of mixing. The mixture of sulphuric acid and water produces heat. b) Something produced by mixing. An alloy is a mixture of two …   Wiktionary

• heat riser — [1] An area, surrounding a portion of the intake manifold, through which exhaust gases can pass to heat the fuel mixture during warmup. [2] The flapper in the exhaust manifold that is closed when the engine is cold, causing hot exhaust gases to… …   Dictionary of automotive terms