SU989167A1 - Method of starting vapour-stream vacuum pump - Google Patents

Method of starting vapour-stream vacuum pump Download PDF

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Publication number
SU989167A1
SU989167A1 SU813267930A SU3267930A SU989167A1 SU 989167 A1 SU989167 A1 SU 989167A1 SU 813267930 A SU813267930 A SU 813267930A SU 3267930 A SU3267930 A SU 3267930A SU 989167 A1 SU989167 A1 SU 989167A1
Authority
SU
USSR - Soviet Union
Prior art keywords
gas
pump
vacuum pump
carried out
flow
Prior art date
Application number
SU813267930A
Other languages
Russian (ru)
Inventor
Владимир Дмитриевич Чухлов
Нил Миргазьянович Гумеров
Владимир Николаевич Кеменов
Original Assignee
Предприятие П/Я А-3634
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Предприятие П/Я А-3634 filed Critical Предприятие П/Я А-3634
Priority to SU813267930A priority Critical patent/SU989167A1/en
Application granted granted Critical
Publication of SU989167A1 publication Critical patent/SU989167A1/en

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Description

3686167436861674

Claims (2)

Формулаизобрет. ени не ниже давлени  паров рабочей жидкос1 . Способ запуска пароструйного вакуум-чу газа после выхода насоса на рабочийThe formula of the invention. It is not lower than the vapor pressure of the working fluid. The way to start the steam jet vacuum gas after the pump reaches the working н«го насоса путем включени  нагреватеп режим.n th pump by turning on the heating mode. рабочей жидкости   системы охлаждени  и 5 working fluid of the cooling system and 5 2. Способ по п, 1, о т л и ч а ю последующей подачи газа на вход насоса,ш и и с   тем, что включение системы2. The method according to p. 1, of which is the subsequent supply of gas to the pump inlet, w and so that the activation of the system отличающийс  тем, что, сохлаждени  осуществл ют перед прекращеделью сокращени  времени выхода на ра кием подачи газа, бочий режим и достижени  предельногоИсточники информации,characterized in that the cooling is carried out before stopping the reduction of the time for the gas to flow, the batch mode and the attainment of the limiting вакуума, подачу газа осуществл ют од нов- О прин тые во внимание при экспертизе ременно с включением нагревател , под-1. Авторское свидетельство СССРvacuum, the gas supply is carried out on a new basis, taken into account during the examination, alternately with the heater turned on, sub-1. USSR author's certificate держивают давление газа на входе насоса№ 591622, кл. Р041 Э/О6, 1976. ти в рабочем режиме и прекращают подаkeep the gas pressure at the inlet of the pump № 591622, cl. P041 O / O6, 1976. in operation and stop the flow
SU813267930A 1981-03-25 1981-03-25 Method of starting vapour-stream vacuum pump SU989167A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU813267930A SU989167A1 (en) 1981-03-25 1981-03-25 Method of starting vapour-stream vacuum pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU813267930A SU989167A1 (en) 1981-03-25 1981-03-25 Method of starting vapour-stream vacuum pump

Publications (1)

Publication Number Publication Date
SU989167A1 true SU989167A1 (en) 1983-01-15

Family

ID=20950497

Family Applications (1)

Application Number Title Priority Date Filing Date
SU813267930A SU989167A1 (en) 1981-03-25 1981-03-25 Method of starting vapour-stream vacuum pump

Country Status (1)

Country Link
SU (1) SU989167A1 (en)

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