JPS6080758A - 酸素濃度検出装置 - Google Patents
酸素濃度検出装置Info
- Publication number
- JPS6080758A JPS6080758A JP58190440A JP19044083A JPS6080758A JP S6080758 A JPS6080758 A JP S6080758A JP 58190440 A JP58190440 A JP 58190440A JP 19044083 A JP19044083 A JP 19044083A JP S6080758 A JPS6080758 A JP S6080758A
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- output
- signal
- flame current
- circuit
- 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
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 48
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 48
- 239000001301 oxygen Substances 0.000 title claims abstract description 48
- 238000002485 combustion reaction Methods 0.000 claims abstract description 59
- 238000001514 detection method Methods 0.000 claims abstract description 26
- 239000000446 fuel Substances 0.000 claims description 25
- 230000007423 decrease Effects 0.000 abstract description 21
- 206010021143 Hypoxia Diseases 0.000 abstract description 4
- 238000013459 approach Methods 0.000 abstract description 2
- 238000010248 power generation Methods 0.000 abstract 1
- 230000008859 change Effects 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 229910000679 solder Inorganic materials 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/02—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium
- F23N5/12—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods
- F23N5/123—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using ionisation-sensitive elements, i.e. flame rods using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/20—Warning devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2231/00—Fail safe
- F23N2231/20—Warning devices
- F23N2231/22—Warning devices using warning lamps
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Regulation And Control Of Combustion (AREA)
- Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58190440A JPS6080758A (ja) | 1983-10-11 | 1983-10-11 | 酸素濃度検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58190440A JPS6080758A (ja) | 1983-10-11 | 1983-10-11 | 酸素濃度検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6080758A true JPS6080758A (ja) | 1985-05-08 |
| JPH0317296B2 JPH0317296B2 (enrdf_load_stackoverflow) | 1991-03-07 |
Family
ID=16258167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58190440A Granted JPS6080758A (ja) | 1983-10-11 | 1983-10-11 | 酸素濃度検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6080758A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62142918A (ja) * | 1985-12-17 | 1987-06-26 | Matsushita Electric Ind Co Ltd | 燃焼制御装置 |
| JPS63108114A (ja) * | 1986-05-07 | 1988-05-13 | Rinnai Corp | 燃焼装置 |
| US4770628A (en) * | 1985-11-09 | 1988-09-13 | Toyotomi Kogyo Co., Ltd. | Abnormal combustion detecting construction for burner |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424131U (enrdf_load_stackoverflow) * | 1977-07-20 | 1979-02-16 |
-
1983
- 1983-10-11 JP JP58190440A patent/JPS6080758A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5424131U (enrdf_load_stackoverflow) * | 1977-07-20 | 1979-02-16 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4770628A (en) * | 1985-11-09 | 1988-09-13 | Toyotomi Kogyo Co., Ltd. | Abnormal combustion detecting construction for burner |
| JPS62142918A (ja) * | 1985-12-17 | 1987-06-26 | Matsushita Electric Ind Co Ltd | 燃焼制御装置 |
| JPS63108114A (ja) * | 1986-05-07 | 1988-05-13 | Rinnai Corp | 燃焼装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0317296B2 (enrdf_load_stackoverflow) | 1991-03-07 |
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