JPH0222850B2 - - Google Patents
Info
- Publication number
- JPH0222850B2 JPH0222850B2 JP58003991A JP399183A JPH0222850B2 JP H0222850 B2 JPH0222850 B2 JP H0222850B2 JP 58003991 A JP58003991 A JP 58003991A JP 399183 A JP399183 A JP 399183A JP H0222850 B2 JPH0222850 B2 JP H0222850B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- meter
- signal
- cutoff
- type
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 7
- 239000007789 gas Substances 0.000 description 63
- 238000010586 diagram Methods 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000004880 explosion Methods 0.000 description 4
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000004148 unit process Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
- F23N5/184—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/06—Sampling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/08—Microprocessor; Microcomputer
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—Systems for controlling combustion using detectors sensitive to rate of flow of air or fuel
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58003991A JPS59129328A (ja) | 1983-01-12 | 1983-01-12 | ガス遮断装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP58003991A JPS59129328A (ja) | 1983-01-12 | 1983-01-12 | ガス遮断装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS59129328A JPS59129328A (ja) | 1984-07-25 |
JPH0222850B2 true JPH0222850B2 (ru) | 1990-05-22 |
Family
ID=11572482
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP58003991A Granted JPS59129328A (ja) | 1983-01-12 | 1983-01-12 | ガス遮断装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS59129328A (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0637971B2 (ja) * | 1988-03-10 | 1994-05-18 | リンナイ株式会社 | 燃焼機器の制御装置 |
-
1983
- 1983-01-12 JP JP58003991A patent/JPS59129328A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS59129328A (ja) | 1984-07-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100262298B1 (ko) | 배관누설검출장치 | |
KR100257672B1 (ko) | 가스 안전관리 시스템 | |
BR0208604A (pt) | Método para prover uma indicação de uma possìvel falha na haste ou obturador ou sede de válvula em um posicionador de válvula baseado em microprocessador | |
JPS5872011A (ja) | ガス事故防止装置 | |
JPH0222850B2 (ru) | ||
JPH03106376A (ja) | ガス遮断装置 | |
RU2307974C2 (ru) | Управляемый с помощью электроники многоходовой клапан для топливных резервуаров, содержащих жидкий нефтяной газ | |
US3521481A (en) | Valve leak detector | |
EP1130302B1 (en) | A fluid pressure proving system | |
JPH0421919B2 (ru) | ||
JP2763081B2 (ja) | マイクロフローセンサ付フルイディック式ガスメータにおける復帰漏洩検査方法 | |
JP3316126B2 (ja) | ガスメータ制御装置 | |
JP3068686B2 (ja) | ガス遮断装置 | |
JPH08285278A (ja) | ガス安全装置 | |
JP2785458B2 (ja) | ガス供給設備異常検出装置 | |
JPS59228864A (ja) | 流体制御装置 | |
JPH0118328B2 (ru) | ||
JP2009168739A (ja) | 自己診断機能付きガスメータ | |
JPS6359046B2 (ru) | ||
KR960005841Y1 (ko) | 자동차단기가 내장된 가스미터기 | |
JPH01244769A (ja) | ガス事故防止装置 | |
JPH0659328B2 (ja) | ガス遮断装置 | |
GB2359891A (en) | A fluid pressure proving system with a shut-off valve and pressure sensing means | |
JPS6359048B2 (ru) | ||
JPH0678800B2 (ja) | ガス供給設備異常検出装置 |