SU476403A1 - Cryogenic valve - Google Patents

Cryogenic valve

Info

Publication number
SU476403A1
SU476403A1 SU1942068A SU1942068A SU476403A1 SU 476403 A1 SU476403 A1 SU 476403A1 SU 1942068 A SU1942068 A SU 1942068A SU 1942068 A SU1942068 A SU 1942068A SU 476403 A1 SU476403 A1 SU 476403A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cryogenic valve
valve
cryogenic
rod
bellows
Prior art date
Application number
SU1942068A
Other languages
Russian (ru)
Inventor
Валентин Николаевич Павлов
Николай Сидорович Гриненко
Валентин Петрович Лелюк
Original Assignee
Физико-Технический Институт Низких Температур Ан Украинской Сср
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 Физико-Технический Институт Низких Температур Ан Украинской Сср filed Critical Физико-Технический Институт Низких Температур Ан Украинской Сср
Priority to SU1942068A priority Critical patent/SU476403A1/en
Application granted granted Critical
Publication of SU476403A1 publication Critical patent/SU476403A1/en

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  • Fluid-Driven Valves (AREA)

Description

33

устранени  осевых усилий, действующих на шток, клалан снабжен вторым сильфоном, уплотн ющим шток иа вакуумной рубашке, иeliminating the axial forces acting on the rod, the clalan is provided with a second bellows sealing the rod with a vacuum jacket, and

4four

этот сильфон закрыт герметичной крышкой, образующей нолость, соединенную трубонроводом с рабочей полостью клапана.This bellows is closed with an airtight lid, forming a floor that is connected by a pipeline to the working cavity of the valve.

У7-У7-7ЫY Trrfix -1 i ПГ-У CTZZZ i    U7-U7-7YY Trrfix -1 i PG-U CTZZZ i

А .:j 1A: j 1

МM

, II

8eight

SU1942068A 1973-07-06 1973-07-06 Cryogenic valve SU476403A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1942068A SU476403A1 (en) 1973-07-06 1973-07-06 Cryogenic valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1942068A SU476403A1 (en) 1973-07-06 1973-07-06 Cryogenic valve

Publications (1)

Publication Number Publication Date
SU476403A1 true SU476403A1 (en) 1975-07-05

Family

ID=20559393

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1942068A SU476403A1 (en) 1973-07-06 1973-07-06 Cryogenic valve

Country Status (1)

Country Link
SU (1) SU476403A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2474743C2 (en) * 2008-03-28 2013-02-10 Мицубиси Хеви Индастрис, Лтд. Device with double pipe
RU2817463C1 (en) * 2023-09-28 2024-04-16 Юрий Иванович Духанин High pressure cryogenic valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2474743C2 (en) * 2008-03-28 2013-02-10 Мицубиси Хеви Индастрис, Лтд. Device with double pipe
RU2817463C1 (en) * 2023-09-28 2024-04-16 Юрий Иванович Духанин High pressure cryogenic valve

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