SU673283A1 - Fire curtain to gas pipeline - Google Patents
Fire curtain to gas pipelineInfo
- Publication number
- SU673283A1 SU673283A1 SU772533916A SU2533916A SU673283A1 SU 673283 A1 SU673283 A1 SU 673283A1 SU 772533916 A SU772533916 A SU 772533916A SU 2533916 A SU2533916 A SU 2533916A SU 673283 A1 SU673283 A1 SU 673283A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- gas pipeline
- fire curtain
- curtain
- fire
- pipeline
- Prior art date
Links
Landscapes
- Storage Of Web-Like Or Filamentary Materials (AREA)
Description
(S4) ОШЕПРЕГРАПИТЕЛЬ ДЛЯ ГАЗОВОЙ МАГИСТРАЛИ(S4) FILER FOR GAS LINE
размешенных в корпусе двух крайних и срепнего рассекателей с прорез ми на поверхност х, отличающийс тем, что, с цепью повышени эффективности и уменьшени его габарТйтов, средний рассекатель выполнен в виде соосно расположенных цилиндров, а прорезиplaced in the case of two extreme and strut dividers with slots on the surfaces, characterized in that, with a chain of increasing efficiency and reducing its dimensions, the middle divider is made in the form of coaxially arranged cylinders, and
на их боковых поверхност х выполнены в виде многозаходных винтовых канавок.on their side surfaces are made in the form of multiple helical grooves.
Источники информации, прин тые во внимание при экспертизеSources of information taken into account in the examination
1. Авторское свидетельство СССР №. 559708, кл. А 62 С 3/04, 1975.1. USSR author's certificate №. 559708, cl. A 62 C 3/04, 1975.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772533916A SU673283A1 (en) | 1977-10-14 | 1977-10-14 | Fire curtain to gas pipeline |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772533916A SU673283A1 (en) | 1977-10-14 | 1977-10-14 | Fire curtain to gas pipeline |
Publications (1)
Publication Number | Publication Date |
---|---|
SU673283A1 true SU673283A1 (en) | 1979-07-15 |
Family
ID=20728951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772533916A SU673283A1 (en) | 1977-10-14 | 1977-10-14 | Fire curtain to gas pipeline |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU673283A1 (en) |
-
1977
- 1977-10-14 SU SU772533916A patent/SU673283A1/en active
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