SU1795628A1 - Explosion safety system of cryogenic propellant tank section - Google Patents

Explosion safety system of cryogenic propellant tank section

Info

Publication number
SU1795628A1
SU1795628A1 SU3345209/23A SU3345209A SU1795628A1 SU 1795628 A1 SU1795628 A1 SU 1795628A1 SU 3345209/23 A SU3345209/23 A SU 3345209/23A SU 3345209 A SU3345209 A SU 3345209A SU 1795628 A1 SU1795628 A1 SU 1795628A1
Authority
SU
USSR - Soviet Union
Prior art keywords
shut
pipe line
venting
damper
control unit
Prior art date
Application number
SU3345209/23A
Other languages
Russian (ru)
Inventor
В.Т. Климов
А.М. Хохлов
А.С. Тырнов
О.В. Иванов
Original Assignee
В.Т. Климов
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 В.Т. Климов filed Critical В.Т. Климов
Priority to SU3345209/23A priority Critical patent/SU1795628A1/en
Application granted granted Critical
Publication of SU1795628A1 publication Critical patent/SU1795628A1/en

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  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

FIELD: aeronautical engineering. SUBSTANCE: system includes section 1 where cryogenic fluid tank 2 is located, distributing manifold 3 which is connected via shut-off cocks 4 and 5 linked with control unit 6 with air source 8 by means of venting pipe line 7 and with inert gas source 10 by means of pipe line 9. Cryogenic propellant vapor sensor 11 and oxygen concentration sensor 12 furnish signals to control unit 6. Connected to section 1 is purging gas discharge pipe line 13 provided with shut-off damper 14; venting line 15 is connected to tank. System is additionally provided with main 16 fitted with shut-off valve 17; one end of main 16 is connected to venting pipe line 7 before shut-off cock 4 and other end is connected to discharge pipe line 13 after shut-off damper 14. Venting line 15 is also connected with discharge pipe line 13 after shut-off damper 14 and valve 17 is electrically connected with control unit 6. EFFECT: high safety of section due to explosion-proof concentration of venting discharge of propellant into atmosphere. 1 dwg
SU3345209/23A 1981-10-01 1981-10-01 Explosion safety system of cryogenic propellant tank section SU1795628A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU3345209/23A SU1795628A1 (en) 1981-10-01 1981-10-01 Explosion safety system of cryogenic propellant tank section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU3345209/23A SU1795628A1 (en) 1981-10-01 1981-10-01 Explosion safety system of cryogenic propellant tank section

Publications (1)

Publication Number Publication Date
SU1795628A1 true SU1795628A1 (en) 1996-02-20

Family

ID=60536939

Family Applications (1)

Application Number Title Priority Date Filing Date
SU3345209/23A SU1795628A1 (en) 1981-10-01 1981-10-01 Explosion safety system of cryogenic propellant tank section

Country Status (1)

Country Link
SU (1) SU1795628A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2610914C2 (en) * 2012-03-12 2017-02-17 Л'Эр Ликид, Сосьете Аноним Пур Л'Этюд Э Л'Эксплуатасьон Де Проседе Жорж Клод Inerting device, tanks and aircraft equipped with such device and corresponding method
CN110626485A (en) * 2019-10-22 2019-12-31 江龙船艇科技股份有限公司 Inerting system and method for methanol cabin cabinet of ship
RU2741154C2 (en) * 2016-11-08 2021-01-22 Зодиак Аэротекникс Method of controlling purity/consumption ratio of inert gas fed into fuel tank, as well as inerting system for implementation of method
RU2742641C2 (en) * 2016-08-03 2021-02-09 Зодиак Аэротекникс Method and system of fuel tank inertisation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2610914C2 (en) * 2012-03-12 2017-02-17 Л'Эр Ликид, Сосьете Аноним Пур Л'Этюд Э Л'Эксплуатасьон Де Проседе Жорж Клод Inerting device, tanks and aircraft equipped with such device and corresponding method
RU2742641C2 (en) * 2016-08-03 2021-02-09 Зодиак Аэротекникс Method and system of fuel tank inertisation
RU2742641C9 (en) * 2016-08-03 2021-06-07 Зодиак Аэротекникс Method and system of fuel tank inertisation
RU2741154C2 (en) * 2016-11-08 2021-01-22 Зодиак Аэротекникс Method of controlling purity/consumption ratio of inert gas fed into fuel tank, as well as inerting system for implementation of method
CN110626485A (en) * 2019-10-22 2019-12-31 江龙船艇科技股份有限公司 Inerting system and method for methanol cabin cabinet of ship
CN110626485B (en) * 2019-10-22 2024-01-09 江龙船艇科技股份有限公司 Inerting method of ship methanol tank inerting system

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