pressurization
11pressurization — ˌpreshərə̇ˈzāshən noun ( s) : the action or process of pressurizing or the state of being pressurized …
12Pressurization Testing — A technique used by energy auditors, using a blower door, to locate areas of air infiltration by exaggerating the defects in the building shell. This test only measures air infiltration at the time of the test. It does not take into account… …
13Cabin pressurization — is the active pumping of compressed air into an aircraft cabin when flying at altitude to maintain a safe and comfortable environment for crew and passengers in the low outside atmospheric pressure.Pressurization is essential over 3,000 m (10,000 …
14differential pressure range of pressurization — The range of cabin pressurization in which a constant differential is maintained between the cabin pressure and the outside air pressure. This method of pressurization is used after the cabin reaches its maximum allowable differential pressure …
15cabin pressurization safety valve — A combination pressure and vacuum valve meant to prevent cabin pressurization from exceeding safe limits. The valve normally combines the functions of overpressure relief valve, vacuum relief valve, and dump valve. The overpressure relief valve… …
16pre-pressurization — see pre A. 2 …
17breather-pressurization valve — An aneroid operated valve in the overboard vent line of the engine lubrication system of some gas turbine engines. The valve is open at sea level but closes as the aircraft climbs and maintains sea level pressure inside the vent system …
18P&P — Pressurization and Pneumatics Contributor: MSFC …
19pressurizations — pressurization (Amer.) preʃərÉ™ zeɪʃn / raɪ z n. maintenance of constant pressure, application of a constant degree of pressure (also pressurisation) …
20заполнение оболочки под избыточным давлением р — pressurization p Вид взрывозащиты, исключающий попадание внешней среды в оболочку или помещение, за счет наличия в них защитного газа под давлением, превышающим давление внешней среды …