JPS5818020A - 燃焼制御安全装置 - Google Patents
燃焼制御安全装置Info
- Publication number
- JPS5818020A JPS5818020A JP11727781A JP11727781A JPS5818020A JP S5818020 A JPS5818020 A JP S5818020A JP 11727781 A JP11727781 A JP 11727781A JP 11727781 A JP11727781 A JP 11727781A JP S5818020 A JPS5818020 A JP S5818020A
- Authority
- JP
- Japan
- Prior art keywords
- sensor
- flame
- oxygen
- resistance value
- type semiconductor
- 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.)
- Granted
Links
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 56
- 239000000446 fuel Substances 0.000 claims abstract description 32
- 239000001301 oxygen Substances 0.000 claims abstract description 30
- 229910052760 oxygen Inorganic materials 0.000 claims abstract description 30
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000004065 semiconductor Substances 0.000 claims abstract description 15
- 229910044991 metal oxide Inorganic materials 0.000 claims abstract description 14
- 150000004706 metal oxides Chemical class 0.000 claims abstract description 14
- 230000008859 change Effects 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000000758 substrate Substances 0.000 claims description 7
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 238000001514 detection method Methods 0.000 claims description 5
- 230000007812 deficiency Effects 0.000 claims description 2
- 230000004044 response Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 2
- 206010021143 Hypoxia Diseases 0.000 claims 1
- 229910052785 arsenic Inorganic materials 0.000 claims 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 3
- 239000011521 glass Substances 0.000 abstract description 2
- 239000000203 mixture Substances 0.000 abstract description 2
- 230000002441 reversible effect Effects 0.000 abstract description 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 39
- 238000010586 diagram Methods 0.000 description 16
- 239000007789 gas Substances 0.000 description 9
- 239000002131 composite material Substances 0.000 description 4
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- MCMNRKCIXSYSNV-UHFFFAOYSA-N Zirconium dioxide Chemical compound O=[Zr]=O MCMNRKCIXSYSNV-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000007704 transition Effects 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
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
- F23N5/006—Systems for controlling combustion using detectors sensitive to combustion gas properties the detector being sensitive to oxygen
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Regulation And Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11727781A JPS5818020A (ja) | 1981-07-27 | 1981-07-27 | 燃焼制御安全装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11727781A JPS5818020A (ja) | 1981-07-27 | 1981-07-27 | 燃焼制御安全装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5818020A true JPS5818020A (ja) | 1983-02-02 |
| JPH0118329B2 JPH0118329B2 (enrdf_load_stackoverflow) | 1989-04-05 |
Family
ID=14707766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11727781A Granted JPS5818020A (ja) | 1981-07-27 | 1981-07-27 | 燃焼制御安全装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5818020A (enrdf_load_stackoverflow) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076813A (ja) * | 1983-10-04 | 1985-05-01 | Nippon Telegr & Teleph Corp <Ntt> | Ｐｌｌ回路 |
| JPS60159517A (ja) * | 1984-01-27 | 1985-08-21 | Ngk Insulators Ltd | 火炎並びに燃焼状況の検出装置 |
| JPS61196619A (ja) * | 1985-02-27 | 1986-08-30 | Hitachi Ltd | 位相引込回路 |
| JPS63309024A (ja) * | 1987-04-17 | 1988-12-16 | サントル・ナシオナル・デチュド・スパシアル | 短期および長期の時間測定のための著しく一定した安定性を有する時間標準装置 |
| JPH01108813A (ja) * | 1987-10-21 | 1989-04-26 | Hitachi Ltd | 位相同期回路 |
| FR2628827A1 (fr) * | 1988-03-21 | 1989-09-22 | Haan Andre | Procede pour optimiser une combustion, dispositif pour la mise en oeuvre de ce procede, ainsi que detecteur equipant un tel dispositif |
| JPH01261927A (ja) * | 1988-04-13 | 1989-10-18 | Matsushita Electric Ind Co Ltd | ディジタルｐｌｌ回路 |
| JPH0267822A (ja) * | 1988-09-02 | 1990-03-07 | Nippon Telegr & Teleph Corp <Ntt> | 周波数シンセサイザ |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55132941A (en) * | 1979-04-04 | 1980-10-16 | Matsushita Electric Ind Co Ltd | Oxygen density detecting sensor |
| JPS5633533A (en) * | 1979-08-27 | 1981-04-04 | Matsushita Electric Ind Co Ltd | Gas sensor |
-
1981
- 1981-07-27 JP JP11727781A patent/JPS5818020A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55132941A (en) * | 1979-04-04 | 1980-10-16 | Matsushita Electric Ind Co Ltd | Oxygen density detecting sensor |
| JPS5633533A (en) * | 1979-08-27 | 1981-04-04 | Matsushita Electric Ind Co Ltd | Gas sensor |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6076813A (ja) * | 1983-10-04 | 1985-05-01 | Nippon Telegr & Teleph Corp <Ntt> | Ｐｌｌ回路 |
| JPS60159517A (ja) * | 1984-01-27 | 1985-08-21 | Ngk Insulators Ltd | 火炎並びに燃焼状況の検出装置 |
| JPS61196619A (ja) * | 1985-02-27 | 1986-08-30 | Hitachi Ltd | 位相引込回路 |
| JPS63309024A (ja) * | 1987-04-17 | 1988-12-16 | サントル・ナシオナル・デチュド・スパシアル | 短期および長期の時間測定のための著しく一定した安定性を有する時間標準装置 |
| JPH01108813A (ja) * | 1987-10-21 | 1989-04-26 | Hitachi Ltd | 位相同期回路 |
| FR2628827A1 (fr) * | 1988-03-21 | 1989-09-22 | Haan Andre | Procede pour optimiser une combustion, dispositif pour la mise en oeuvre de ce procede, ainsi que detecteur equipant un tel dispositif |
| JPH01261927A (ja) * | 1988-04-13 | 1989-10-18 | Matsushita Electric Ind Co Ltd | ディジタルｐｌｌ回路 |
| JPH0267822A (ja) * | 1988-09-02 | 1990-03-07 | Nippon Telegr & Teleph Corp <Ntt> | 周波数シンセサイザ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0118329B2 (enrdf_load_stackoverflow) | 1989-04-05 |