Water Jacket

Water Jacket
  A heat exchanger element enclosed in a boiler. Water is circulated with a pump through the jacket where it picks up heat from the combustion chamber after which the heated water circulates to heat distribution devices. A water jacket is also an enclosed water-filled chamber in a tankless coiled water heater. When a faucet is turned on water flows into the water heater heat exchanger. The water in the chamber is heated and transfers heat to the cooler water in the heat exchanger and is sent through the hot water outlet to the appropriate faucet.

Energy terms . 2014.

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  • water-jacket — ● water jacket, water jackets nom masculin (anglais water jacket) Synonyme de jacket. ● water jacket, water jackets (synonymes) nom masculin (anglais water jacket) Synonymes : jacket ⇒WATER JACKET, subst. masc. MÉTALL. Fou …   Encyclopédie Universelle

  • water jacket — A chamber surrounding a vessel or tube in which water may be circulated, thereby regulating the temperature or supply of heat to the vessel. Used in laboratory and manufacturing equipment. [1913 Webster] …   The Collaborative International Dictionary of English

  • water jacket — n. an attached casing holding or circulating water around something to be cooled or kept at a constant temperature, esp. around or through the cylinder head and block of an internal combustion engine …   English World dictionary

  • Water jacket — A water jacket is a water filled void surrounding a device, typically a metal sheath having intake and outlet vents to allow water to be pumped through the void. The flow of water to an external heating or cooling device allows precise… …   Wikipedia

  • water-jacket — ˈ ̷ ̷ ̷ ̷ˌ ̷ ̷ ̷ ̷ transitive verb Etymology: water jacket : to provide with a water jacket * * * /waw teuhr jak it, wot euhr /, v.t. to surround or fit with a water jacket. [1875 80] …   Useful english dictionary

  • water-jacket — /waw teuhr jak it, wot euhr /, v.t. to surround or fit with a water jacket. [1875 80] * * * …   Universalium

  • water jacket — vandeninis apgaubas statusas T sritis radioelektronika atitikmenys: angl. water jacket vok. Kühlwasserhemd, n rus. водяная рубашка, f pranc. gaine à l eau réfrigérante, f …   Radioelektronikos terminų žodynas

  • water jacket — vandens apvalkalas statusas T sritis chemija apibrėžtis Apvalkalinio šilumokaičio dalis, kurioje cirkuliuoja vanduo. atitikmenys: angl. water jacket rus. водяная рубашка …   Chemijos terminų aiškinamasis žodynas

  • water jacket — The area around the cylinder block and head or intake manifold that is left hollow so that water may be admitted for cooling. Also called cooling jacket. Also see cooling system …   Dictionary of automotive terms

  • water jacket — noun Date: 1869 an outer casing which holds water or through which water circulates to cool the interior; specifically the enclosed space surrounding the cylinder block of an internal combustion engine and containing the cooling liquid …   New Collegiate Dictionary

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