SU1795628A1 - Explosion safety system of cryogenic propellant tank section - Google Patents
Explosion safety system of cryogenic propellant tank sectionInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1981
- 1981-10-01 SU SU3345209/23A patent/SU1795628A1/en active
Cited By (6)
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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