JPH0132884B2 - - Google Patents
Info
- Publication number
- JPH0132884B2 JPH0132884B2 JP58091200A JP9120083A JPH0132884B2 JP H0132884 B2 JPH0132884 B2 JP H0132884B2 JP 58091200 A JP58091200 A JP 58091200A JP 9120083 A JP9120083 A JP 9120083A JP H0132884 B2 JPH0132884 B2 JP H0132884B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- filter
- valve
- hole
- case
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000035939 shock Effects 0.000 claims description 9
- 229910045601 alloy Inorganic materials 0.000 claims description 2
- 239000000956 alloy Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 62
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 229910052799 carbon Inorganic materials 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000001902 propagating effect Effects 0.000 description 1
- 238000007751 thermal spraying Methods 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/82—Preventing flashback or blowback
- F23D14/825—Preventing flashback or blowback using valves
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Safety Valves (AREA)
- Gas Burners (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9120083A JPS5977215A (ja) | 1983-05-23 | 1983-05-23 | ガス体の逆流・逆火緊急自動停止装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9120083A JPS5977215A (ja) | 1983-05-23 | 1983-05-23 | ガス体の逆流・逆火緊急自動停止装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52133246A Division JPS5918603B2 (ja) | 1977-11-05 | 1977-11-05 | ガス体の逆流・逆火緊急自動停止装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5977215A JPS5977215A (ja) | 1984-05-02 |
| JPH0132884B2 true JPH0132884B2 (zh) | 1989-07-11 |
Family
ID=14019790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9120083A Granted JPS5977215A (ja) | 1983-05-23 | 1983-05-23 | ガス体の逆流・逆火緊急自動停止装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5977215A (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200447818Y1 (ko) | 2008-04-25 | 2010-02-23 | 주식회사 탑세이프 | 화염 차단 장치 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325674Y1 (zh) * | 1965-11-30 | 1968-10-26 | ||
| JPS4918297A (zh) * | 1972-06-08 | 1974-02-18 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5729141Y2 (zh) * | 1977-02-17 | 1982-06-25 |
-
1983
- 1983-05-23 JP JP9120083A patent/JPS5977215A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4325674Y1 (zh) * | 1965-11-30 | 1968-10-26 | ||
| JPS4918297A (zh) * | 1972-06-08 | 1974-02-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5977215A (ja) | 1984-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5918603B2 (ja) | ガス体の逆流・逆火緊急自動停止装置 | |
| ATE130415T1 (de) | Brandschutzventil mit schliessfeder zum automatischen absperren von leitungen. | |
| US4108196A (en) | Ball valves | |
| FR2638807A3 (fr) | Soupape de surete pour une bouteille a gaz comprime | |
| FR2770411A1 (fr) | Clapet pare-feu pour conduit d'aeration | |
| FR2385412A1 (fr) | Perfectionnements apportes aux extincteurs d'incendie | |
| KR20160130125A (ko) | 과열 감지부를 구비한 역화방지장치 | |
| JPH0132884B2 (zh) | ||
| JPH0132885B2 (zh) | ||
| US7178548B2 (en) | Dry safety device for an inflammable gas | |
| JP2542123B2 (ja) | 火気遮断装置 | |
| JPS60245884A (ja) | ガス安全弁 | |
| JPH0318086B2 (zh) | ||
| EP0248053A1 (en) | DEVICE FOR PREVENTING THE RISK OF FIRE DUE TO INCANDESCENT OR IGNITION PARTICLES IN A PIPELINE. | |
| JPS5977216A (ja) | ガス体の逆流・逆火緊急自動停止装置 | |
| JP2002357291A (ja) | 二つのパイプを取外し可能に結合する迅速継手とその使用 | |
| CN210090125U (zh) | 一种适用于高温正压烟道的烟气取样辅助装置 | |
| JP2000074239A (ja) | ガス遮断装置 | |
| WO2002064428A1 (en) | Inlet fitting | |
| US1140313A (en) | Safety device for controlling the flow of combustible fluids. | |
| JPH0539294Y2 (zh) | ||
| JP3023842B1 (ja) | 乾式安全器 | |
| KR0123879Y1 (ko) | 자동소화장치 | |
| JP2005016795A (ja) | 乾式安全器 | |
| JPH0539279Y2 (zh) |