JPH0437334B2 - - Google Patents
Info
- Publication number
- JPH0437334B2 JPH0437334B2 JP60142884A JP14288485A JPH0437334B2 JP H0437334 B2 JPH0437334 B2 JP H0437334B2 JP 60142884 A JP60142884 A JP 60142884A JP 14288485 A JP14288485 A JP 14288485A JP H0437334 B2 JPH0437334 B2 JP H0437334B2
- Authority
- JP
- Japan
- Prior art keywords
- flame
- current
- voltage
- section
- value
- 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
- 238000002485 combustion reaction Methods 0.000 claims description 25
- 238000001514 detection method Methods 0.000 claims description 17
- 238000005259 measurement Methods 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000000034 method 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
- F23N5/02—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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14288485A JPS625014A (ja) | 1985-06-28 | 1985-06-28 | 燃焼検出装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14288485A JPS625014A (ja) | 1985-06-28 | 1985-06-28 | 燃焼検出装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS625014A JPS625014A (ja) | 1987-01-12 |
| JPH0437334B2 true JPH0437334B2 (US06486227-20021126-C00005.png) | 1992-06-19 |
Family
ID=15325832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14288485A Granted JPS625014A (ja) | 1985-06-28 | 1985-06-28 | 燃焼検出装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS625014A (US06486227-20021126-C00005.png) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5439374A (en) * | 1993-07-16 | 1995-08-08 | Johnson Service Company | Multi-level flame curent sensing circuit |
| DE102007018122B4 (de) * | 2007-04-16 | 2013-10-17 | Viessmann Werke Gmbh & Co Kg | Flammenüberwachungsvorrichtung mit einer Spannungserzeugungs- und Messanordnung und Verfahren zum Überwachen eines Brenners mittels der Flammenüberwachungsvorrichtung |
| WO2009110015A1 (en) * | 2008-03-07 | 2009-09-11 | Bertelli & Partners S.R.L. | Improved method and device to detect the flame in a burner operating on a solid, liquid or gaseous combustible |
| JP2016200281A (ja) * | 2015-04-07 | 2016-12-01 | リンナイ株式会社 | 燃焼安全制御装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532728A (en) * | 1976-06-30 | 1978-01-11 | Yokogawa Hokushin Electric Corp | Flame detector |
| JPS54149939A (en) * | 1978-05-17 | 1979-11-24 | Sanyo Electric Co Ltd | Combustor controller |
-
1985
- 1985-06-28 JP JP14288485A patent/JPS625014A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532728A (en) * | 1976-06-30 | 1978-01-11 | Yokogawa Hokushin Electric Corp | Flame detector |
| JPS54149939A (en) * | 1978-05-17 | 1979-11-24 | Sanyo Electric Co Ltd | Combustor controller |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS625014A (ja) | 1987-01-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |