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101 center
центр; середина; pl. расстояние между центрами [осями]; центрировать; ставить в нейтральное положениеair combat operations center — Бр. центр управления боевыми действиями авиации
air command operations center — Бр. центр управления боевыми действиями авиации
air defense direction center — РЛС [пункт] наведения средств ПВО
air proving ground center — центр испытаний авиационной техники; испытательный центр ВВС
airborne battlefield command and control center — воздушный командный пункт управления боевыми действиями тактической авиации
Arnold Engineering Development center — исследовательский инженерный центр ВВС им. Арнольда
center of the glide slope (beam) — ось [равносигнальная зона] глиссадного луча
control and reporting center — центр управления [наведения] и оповещения
integrated mission control center — объединённый центр управления полётами; координационно-вычислительный центр обеспечения полётов КЛА
missile (fire) control center — центральный ракетный пост (подводной лодки); центральный пост управления пуском ракет
propellant center of gravity — ркт. центр тяжести (заправленного) топлива
Royal Air Force Training center — Бр. учебный центр ВВС
tactical air direction center — центр наведения самолётов тактической авиации; центр наведения авиации поддержки
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102 test
испытание, проба, исследование, см. тж. testing, trials; испытывать, пробовать; исследоватьacceptable environmental range test — испытание для определения диапазона допустимых изменений условий окружающей среды
jolt and jumble test — разг. испытание на удар и вибрацию
partial climb flight tests — лётные испытания «на зубцы»
single engine stall tests — испытания на срыв [сваливание] с одним работающим двигателем
supercharged CFR engine test — оценка детонационной стойкости (авиационных бензинов) на одноцилиндровой установке CFR
water(-flow, -impingement) test — холодная проливка (ракетного двигателя)
— air test— bed test— hot test— jet test -
103 Kennedy, Sir Alexander Blackie William
SUBJECT AREA: Ports and shipping[br]b. 17 March 1847 Stepney, London, England d. 1928[br]English marine engineer and educator.[br]Sir Alexander Kennedy was trained as a marine engineer. The son of a Congregational minister, he was educated at the City of London School and the School of Mines, Jermyn Street. He was then apprenticed to J. \& W.Dudgeon of Millwall, marine engineers, and went on to become a draughtsman to Sir Charles Marsh Palmer of Jarrow (with whom he took part in the development of the compound steam-engine for marine use) and T.M.Tennant \& Co. of Leith. In 1874 he was appointed Professor of Engineering at University College, London. He built up an influential School of Engineering, being the first in England to integrate laboratory work as a regular feature of instruction. The engineering laboratory that he established in 1878 has been described as "the first of its kind in England" (Proceedings of the Institution of Civil Engineers). He and his students conducted important experiments on the strength and elasticity of materials, boiler testing and related subjects. He followed the teaching of Franz Reuleaux, whose Kinematics of Machinery he translated from the German.While thus breaking new educational ground at University College, Kennedy concurrently established a very thriving private practice as a consulting engineer in partnership with Bernard Maxwell Jenkin (the son of Fleeming Jenkin), to pursue which he relinquished his academic posts in 1889. He planned and installed the whole electricity system for the Westminster Electric Supply Corporation, and other electricity companies. He was also heavily involved in the development of electrically powered transport systems. During the First World War he served on a panel of the Munitions Invention Department, and after the war he undertook to record photographically the scenes of desolation in his book From Ypres to Verdun (1921). Towards the end of his life, he pursued his interest in archaeology with the exploration of Petra, recorded in a monograph: Petra. Its History and Monuments (1925). He also joined the Institution of Mechanical Engineers in 1879, becoming the President of that body in 1894, and he joined the Institution of Electrical Engineers in 1890. Kennedy was thus something of an engineering polymath, as well as being an outstanding engineering educationalist.[br]Principal Honours and DistinctionsFRS 1887. Knighted 1905. Member, Institution of Civil Engineers 1879; President, 1906. President, Institution of Mechanical Engineers 1894.Bibliography1921, From Ypresto Verdum.1925, Petra. Its History and Monuments.Further ReadingDNB supplement.1928–9, Proceedings of the Institution of Civil Engineers 221:269–75.ABBiographical history of technology > Kennedy, Sir Alexander Blackie William
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104 check
1.контрольный; проверочный; испытательный; запирающий; запорный2.измерять; контролировать (периодически); останавливать; отсчитывать показания по приборуcheck in — сдавать под расписку; сдавать на хранение
to keep in check — держать в руках, контролировать
3.контроль; поверка; испытание; опробование; стопор; резкий останов; трещина -
105 кабина
кабина сущcabаварийное табло в кабине экипажаcabin emergency lightвнутренняя компоновка кабиныcabin interior arrangementвнутренняя отделка кабины1. cabin interior trim2. cabin interior decor высота в кабинеcabin pressureгерметизация кабиныcabin pressurizationгерметизация фонаря кабины с помощью шлангаcanopy strip sealгерметичная кабина1. airtight cab2. pressurized cab гондола, кабина самолетаnacelleдавление в кабинеcabin pressureзадатчик высоты в кабинеcabin altitude selectorзапись переговоров в кабине экипажаcockpit voice recordingизоляция кабины пилотовcockpit-wall insulationкабина вышкиtower cabкабина с двойным управлениемdual cockpitкабина экипажа1. cockpit2. crew cab 3. crew compartment 4. flight compartment кислородная система кабины экипажа1. flight crew oxygen system2. crew oxygen system козырек приборной доски кабиныcabin glareshieldкомпоновка кабины1. cabin disposal2. cabin layout компоновка кабины экипажаflight deck environmentкомпоновка приборной доски в кабине экипажаcockpit panel layoutобзор из кабины экипажаflight compartment viewобогрев кабиныcabin heatingоборудование кабины экипажаcockpit equipmentобтекатель кабиныcockpit cowlопробование систем управления в кабине экипажаcockpit drillорганы управления в кабине экипажаflight compartment controlsперегородка кабины1. cabin side wall2. cabin partition пол кабины воздушного суднаaircraft deckпол кабины экипажаcrew cabin floorпредельный угол обзора из кабины экипажаcockpit cutoff angleприбор для проверки кабины на герметичностьcabin tightness testing deviceприспособление для крепления груза к полу кабиныtie-down attachmentпроверка в кабине экипажаcockpit checkпротивобликовая защита в кабинеcabin glare protectionрегулятор давления в кабинеcabin pressure regulatorречевой регистратор переговоров в кабине экипажаcockpit voice recorderсистема обогрева кабиныcabin heating systemсистема регулирования температуры воздуха в кабинеcabin temperature control systemстепень вентиляции кабины воздушного суднаaircraft ventilation rateтренажер с подвижной кабинойmoving-base simulatorуказатель высоты в кабинеcabin altitude indicatorуказатель перенадува кабиныcabin overpressure indicatorуказатель перепада давления в кабинеcabin pressure indicatorуровень шумового фона в кабине экипажаflight deck aural environmentустановка для проверки герметичности кабиныcabin leak test setустройство отображения информации в кабине экипажаcockpit displayфонарь кабины экипажаcockpit canopy -
106 насос сплинкерной системы пожаротушения
насос сплинкерной системы пожаротушения
жокей-насос
-Принцип работы насосной установки спринклерной системы пожаротушения, в состав которой входит жокей-насос
В случае падения давления воды в спринклерной системе, первым включается жокей-насос. Если расход воды небольшой и жокей-насос справляется с восполнением утечки, то через некоторое время после достижения верхнего предела заданного давления он выключится. Если же это не протечка, а открылось несколько спринклеров и расход воды значительный, то даже при работающем жокей-насосе давление продолжает падать. В этом случае, по сигналу второго реле давления, включается пожарный насос. Резервный агрегат включается в случае невыхода основного на рабочий режим. Независимо от того, потушен пожар или нет, пожарные насосы сами не отключаются, их можно выключить только вручную со шкафа управления.
[ http://www.airweek.ru/pr_news_137.html]
Jockey Pump
A jockey pump is a small pump connected to a fire sprinkler system and is intended to maintain pressure in a fire protection piping system to an artificially high level so that the operation of a single fire sprinkler will cause an appreciable pressure drop which will be easily sensed by the fire pump automatic controller, causing the fire pump to start. The jockey pump is essentially a portion of the fire pump's control system.
In the U.S.
The application of a jockey pump in a fire protection system is covered by documents produced by the NFPA (National Fire Protection Association,) known as NFPA 20 "Fire Pumps" Standard and NFPA 13 "Design and Installation of Fire Sprinkler Systems". These must be inspected as with any other part of the system per NFPA 25 "Inspection and Testing of Water-Based Fire Protection Systems".Fire protection systems are governed in most states by statute, building code, and/or fire code.
In India
This jockey pump is also a must while designing the Fire Hydrants Pumps skid for Industrial installations.While the logic followed for the effective operation of the fire fighting pumps may depend upon or vary as per the regulations in a particular country, in India, the pump manufacturers like Mather-Platt with standard Fire Pumps generally adhere to the TAC guidelines (Tariff Advisory Committee guidelines).
Although India's premier manufacturer Kirloskar Brothers Limited, with approvals from UL and FM Global, LPCB, ASIB: follows TAC guidelines (Tariff Advisory Committee guidelines), or FM GLobal and UL standards depending on the clients needs.
If one is following the TAC guidelines, follow this approach
*Once the complete fire fighting circuit is under pressure by operating the pumps for sufficient time provided all the fire hydrant valves (Single yard hydrants, Fire escape hydrants, etc)are closed, the main pump stops.
*Due to some leakages somewhere in the fire fighting piping circuit, when there is a loss of system pressure which will be constantly monitored by the Pressure sensors in the circuit, the jockey pumps receives a signal to start from the automatic control panel, and will run to augment this loss of pressure by pumping more water into the circuit. Once the pressure is maintained as per the set point, it stops.
*If any hydrant valve is opened due to some fire and water is consumed, then the jockey pump due to its small capacity compared to the main pumps (one running, one stand-by)in terms of volumetric capacity, the main pump will start and then the jockey immediately stops.This way jockey pump is important which senses the loss of pressure in the circuit first.[ http://en.wikipedia.org/wiki/Jockey_pump#Jockey_Pump]
Тематики
Синонимы
EN
Русско-английский словарь нормативно-технической терминологии > насос сплинкерной системы пожаротушения
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107 jockey pump
насос сплинкерной системы пожаротушения
жокей-насос
-Принцип работы насосной установки спринклерной системы пожаротушения, в состав которой входит жокей-насос
В случае падения давления воды в спринклерной системе, первым включается жокей-насос. Если расход воды небольшой и жокей-насос справляется с восполнением утечки, то через некоторое время после достижения верхнего предела заданного давления он выключится. Если же это не протечка, а открылось несколько спринклеров и расход воды значительный, то даже при работающем жокей-насосе давление продолжает падать. В этом случае, по сигналу второго реле давления, включается пожарный насос. Резервный агрегат включается в случае невыхода основного на рабочий режим. Независимо от того, потушен пожар или нет, пожарные насосы сами не отключаются, их можно выключить только вручную со шкафа управления.
[ http://www.airweek.ru/pr_news_137.html]
Jockey Pump
A jockey pump is a small pump connected to a fire sprinkler system and is intended to maintain pressure in a fire protection piping system to an artificially high level so that the operation of a single fire sprinkler will cause an appreciable pressure drop which will be easily sensed by the fire pump automatic controller, causing the fire pump to start. The jockey pump is essentially a portion of the fire pump's control system.
In the U.S.
The application of a jockey pump in a fire protection system is covered by documents produced by the NFPA (National Fire Protection Association,) known as NFPA 20 "Fire Pumps" Standard and NFPA 13 "Design and Installation of Fire Sprinkler Systems". These must be inspected as with any other part of the system per NFPA 25 "Inspection and Testing of Water-Based Fire Protection Systems".Fire protection systems are governed in most states by statute, building code, and/or fire code.
In India
This jockey pump is also a must while designing the Fire Hydrants Pumps skid for Industrial installations.While the logic followed for the effective operation of the fire fighting pumps may depend upon or vary as per the regulations in a particular country, in India, the pump manufacturers like Mather-Platt with standard Fire Pumps generally adhere to the TAC guidelines (Tariff Advisory Committee guidelines).
Although India's premier manufacturer Kirloskar Brothers Limited, with approvals from UL and FM Global, LPCB, ASIB: follows TAC guidelines (Tariff Advisory Committee guidelines), or FM GLobal and UL standards depending on the clients needs.
If one is following the TAC guidelines, follow this approach
*Once the complete fire fighting circuit is under pressure by operating the pumps for sufficient time provided all the fire hydrant valves (Single yard hydrants, Fire escape hydrants, etc)are closed, the main pump stops.
*Due to some leakages somewhere in the fire fighting piping circuit, when there is a loss of system pressure which will be constantly monitored by the Pressure sensors in the circuit, the jockey pumps receives a signal to start from the automatic control panel, and will run to augment this loss of pressure by pumping more water into the circuit. Once the pressure is maintained as per the set point, it stops.
*If any hydrant valve is opened due to some fire and water is consumed, then the jockey pump due to its small capacity compared to the main pumps (one running, one stand-by)in terms of volumetric capacity, the main pump will start and then the jockey immediately stops.This way jockey pump is important which senses the loss of pressure in the circuit first.[ http://en.wikipedia.org/wiki/Jockey_pump#Jockey_Pump]
Тематики
Синонимы
EN
Англо-русский словарь нормативно-технической терминологии > jockey pump
См. также в других словарях:
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