JPS6234341U - - Google Patents
Info
- Publication number
- JPS6234341U JPS6234341U JP12567985U JP12567985U JPS6234341U JP S6234341 U JPS6234341 U JP S6234341U JP 12567985 U JP12567985 U JP 12567985U JP 12567985 U JP12567985 U JP 12567985U JP S6234341 U JPS6234341 U JP S6234341U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- dynamic pressure
- gas supply
- supply pipe
- pressure detector
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Examining Or Testing Airtightness (AREA)
Description
第１図は本考案に係る第１実施例で動圧検知器
を用いたガス漏れ検知装置の系統図、第２図は第
２実施例の同系統図、第３図は従来形のガス検知
計によるガス漏れ検知装置の系統図である。
１１，２２……ガスフード、１２，２３……ガ
ス供給管、１４，２６……動圧検知器、１６，２
７……遮断弁。
Figure 1 is a system diagram of a gas leak detection device using a dynamic pressure detector according to the first embodiment of the present invention, Figure 2 is the same system diagram of the second embodiment, and Figure 3 is a conventional gas detection system. FIG. 2 is a system diagram of a gas leak detection device using a meter. 11,22...Gas hood, 12,23...Gas supply pipe, 14,26...Dynamic pressure detector, 16,2
7...Shutoff valve.
Claims (1)
のガスフード内のガス供給管からのガス漏れを動
圧の変化によつて検知する動圧検知器と、この動
圧検知器よりのガス漏れ信号によりガス供給を停
止させるガス供給管に設けられた遮断弁とを有し
てなる動圧検知器を用いたガス漏れ検知装置。 A gas hood that covers the outer circumference of the gas supply pipe, a dynamic pressure detector that detects gas leakage from the gas supply pipe within the gas hood based on changes in dynamic pressure, and a gas leak signal from the dynamic pressure detector. A gas leak detection device using a dynamic pressure detector comprising a cutoff valve installed in a gas supply pipe to stop gas supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12567985U JPS6234341U (en) | 1985-08-19 | 1985-08-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12567985U JPS6234341U (en) | 1985-08-19 | 1985-08-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6234341U true JPS6234341U (en) | 1987-02-28 |
Family
ID=31018784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12567985U Pending JPS6234341U (en) | 1985-08-19 | 1985-08-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6234341U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0436623U (en) * | 1990-07-18 | 1992-03-27 |
-
1985
- 1985-08-19 JP JP12567985U patent/JPS6234341U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0436623U (en) * | 1990-07-18 | 1992-03-27 |
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