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Economizers (US and Oxford spelling), or economisers (UK), are mechanical devices intended to reduce energy consumption, or to perform useful function such as preheating a fluid. The term economizer is used for other purposes as well. Boiler, power plant, heating, refrigeration, ventilating, and air conditioning (HVAC) uses are discussed in this article. In simple terms, an economizer is a heat exchanger.
operation of the air- and water-side economizers. A common form of refrigeration economizer is a "walk-in cooler economizer" or "outside air refrigeration system"...
Power Corporation's APR-1400) incorporate an integral feedwater economizer. This economizer preheats the steam generator feedwater at the steam generator...
efficient than the compressors that are having their liquid subcooled. Economizer capable screw compressors are being built, which require particular manufacturing...
predominantly commingled with combustion derived water. This fluid enters an economizer heat exchanger, which cools the expander discharge down to below 65 °C...
turbine (combined cycle). HRSGs consist of four major components: the economizer, evaporator, superheater and water preheater [clarification needed]. The...
that if Parisians could only wake up earlier in the summer they would economize on candle and oil usage, but he did not propose changing the clocks. In...
conflict with the leaders of the Republics arguing that Yugoslavia needed to economize due to the growing problem of foreign debt. Đuranović argued that a devaluation...
boiler through a section in the convection pass called the economizer. From the economizer it passes to the steam drum and from there it goes through...
low-pressure zone is transferred to the high-pressure economizer by a booster pump. This economizer heats up the water to its saturation temperature. This...
contactor can break, increasing it from 600 A to 1,500 A. Sometimes an economizer circuit is also installed to reduce the power required to keep a contactor...
and industry. In general, the SCR unit is located between the furnace economizer and the air heater, and the ammonia is injected into the catalyst chamber...
established a policy of faithfully following President Truman's defense economization plans and had aggressively attempted to implement it even in the face...
Status". The New York Times. Tomek, Beverly C. (Summer 2017). "The Economization of Freedom: Abolitionists versus Merchants in the Culture War that Destroyed...
forces people to choose, allocate scarce resources to competing ends, and economize (seeking the greatest welfare while avoiding the wasting of scarce resources)...
timing control for better efficiency Shaft generator and exhaust gas economizer for generating electricity Regular maintenance to keep the ship clean...
graph, and video support for cinematics. Game engine implementers often economize on the process of game development by reusing/adapting, in large part...
Chapin took charge of revitalizing the company, and designer Dick Teague economized by developing several vehicles from common stampings. While prices and...
Price-consciousness: The Economization of Funeral Consumption in Germany. In Uwe Schimank and Ute Volkmann (ed.) The Marketization of Society: Economizing the Non-Economic...
meet emissions regulations, for example). It is installed between the economizer and chimney. There are two types of air preheaters for use in steam generators...
most highly by the market, and (b) to use methods of production that economize relatively scarce factors of production. Providing an incentive to owners...
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