water-steam mixture
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Steam quality — is the proportion of saturated steam in a saturated water/steam mixture. A steam quality of 0 indicates 100% water while a steam quality of 1 indicates 100% steam. Steam quality is very useful in determining enthalpy of saturated water/steam… … Wikipedia
Steam drum — Steam drums are a regular feature of water tube boilers. It is a reservoir of water/steam at the top end of the water tubes in the water tube boiler. They store the steam generated in the water tubes and act as a phase separator for the… … Wikipedia
Steam distillation — is a special type of distillation (a separation process) for temperature sensitive materials like natural aromatic compounds.Many organic compounds tend to decompose at high sustained temperatures. Separation by normal distillation would then not … Wikipedia
Water heating — is a thermodynamic process using an energy source to heat water above its initial temperature. Typical domestic uses of hot water are for cooking, cleaning, bathing, and space heating. In industry, both hot water and water heated to steam have… … Wikipedia
Pressurized water reactor — (PWRs) (also VVER if of Russian design) are generation II nuclear power reactors that use ordinary water under high pressure (superheated water) as coolant and neutron moderator. The primary coolant loop is kept under high pressure to prevent the … Wikipedia
Water gas — is a synthesis gas, containing carbon monoxide and hydrogen. It is a useful product but requires careful handling because of the risk of carbon monoxide poisoning. The gas is made by passing steam over red hot coke::C + H2O → CO + H2The reaction… … Wikipedia
Steam generator (railroad) — Steam generator is the term used to describe a type of boiler used to produce steam for climate control and potable water heating in railroad passenger cars. The output of a railroad steam generator is low pressure, saturated steam that is passed … Wikipedia
water gas — water gas, adj. a toxic gaseous mixture consisting chiefly of carbon monoxide and hydrogen, prepared from steam and incandescent coke: used as an illuminant, fuel, and in organic synthesis. Also called blue gas. [1850 55] * * * … Universalium
water gas — n. a fuel gas that is a poisonous mixture of hydrogen, carbon dioxide, carbon monoxide, and nitrogen, made by forcing steam over incandescent coke or coal … English World dictionary
steam — steamless, adj. /steem/, n. 1. water in the form of an invisible gas or vapor. 2. water changed to this form by boiling, extensively used for the generation of mechanical power, for heating purposes, etc. 3. the mist formed when the gas or vapor… … Universalium
Water-fuelled car — A water fuelled car is an automobile that is claimed to use water as its fuel or produces fuel from water onboard, with no other energy input. Water fuelled cars have been mentioned in newspapers, popular science magazines, local news coverage,… … Wikipedia
