- air economizers
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English-Bulgarian polytechnical dictionary . 2013.
English-Bulgarian polytechnical dictionary . 2013.
Outside air economizer — An outside air economizer is a system that cools a building using air from outside the building. This system is most effective when the outside air is cooler than the air inside. In a proof of concept test that ran over 10 months, Intel showed… … Wikipedia
Economizer — Economizers, or in British English economisers, are mechanical devices intended to reduce energy consumption, or to perform another useful function like preheating a fluid. The term economizer is used for other purposes as well. Boiler,… … Wikipedia
Recovery boiler — is the part of Kraft process of pulping where chemicals for white liquor are recovered and reformed from black liquor. In the process lignin of the wood, bound in black liquor at this phase, is burned and heat generated. The heat is usually used… … Wikipedia
HVAC — may also stand for High voltage alternating current. See also: Glossary of HVAC HVAC systems use ventilation air ducts installed throughout a building that supply conditioned air to a room through rectangular or round outlet vents, called… … Wikipedia
Natural ventilation — The ventilation system of a regular earthship. Natural ventilation is the process of supplying and removing air through an indoor space without using mechanical systems. It refers to the flow of external air to an indoor space as a result of wind … Wikipedia
Data center environmental control — is the methodology of maintaining temperature, humidity, and other physical quantities of air in a limited range to allow the IT equipment housed in a data center to perform optimally throughout its lifespan. Contents 1 Air flow 1.1 Background… … Wikipedia
HVAC DSM program — A DSM (demand side management)program designed to promote the efficiency of the heating or cooling delivery system, including replacement. Includes ventilation (economizers; heat recovery from exhaust air), cooling (evaporative cooling, cool… … Energy terms