ventilation losses
1Natural 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 …
2вентиляционные потери — Механические потери от трения внешних поверхностей вращающегося корпуса ГДП о воздух. [ГОСТ 19587 74] вентиляционные потери [Лугинский Я. Н. и др. Англо русский словарь по электротехнике и электроэнергетике. 2 е издание М.: РУССО, 1995 616 с.]… …
3Solar thermal energy — Solar thermal system for water heating in Santorini, Greece …
4Passive solar building design — Elements of passive solar design, shown in a direct gain application …
5Dynamic insulation — is a form of insulation where cool outside air flowing through the thermal insulation in the envelope of a building will pick up heat from the insulation fibres. Buildings can be designed to exploit this to reduce the transmission heat loss (U… …
6Zero-energy building — BedZED zero energy housing in the UK A zero energy building, also known as a zero net energy (ZNE) building, Net Zero Energy Building (NZEB), or Net Zero Building, is a popular term to describe a building with zero net energy consumption and zero …
7Building insulation — refers broadly to any object in a building used as insulation for any purpose. Whilst the majority of insulation in buildings is for thermal purposes, the term also applies to acoustic insulation, fire insulation, and impact insulation. Often an… …
8Battle of the Crater — Infobox Military Conflict conflict=Battle of the Crater partof=the American Civil War caption= Scene of the explosion Saturday July 30th Alfred R. Waud, artist. date=July 30, 1864 place=Petersburg, Virginia result=Confederate victory combatant1=… …
9Brushless DC electric motor — A microprocessor controlled BLDC motor powering a micro remote controlled airplane. This external rotor motor weighs 5 grams, consumes approximately 11 watts (15 millihorsepower) and produces thrust of more than twice the weight of the plane …
10coal mining — Coal was very important in the economic development of Britain. It was used as fuel in the factories built during the Industrial Revolution and continued to be important until the 1980s. The main coalfields are in north east England, the north… …
