CA1070798A - Flame detecting apparatus - Google Patents
Flame detecting apparatusInfo
- Publication number
- CA1070798A CA1070798A CA239,077A CA239077A CA1070798A CA 1070798 A CA1070798 A CA 1070798A CA 239077 A CA239077 A CA 239077A CA 1070798 A CA1070798 A CA 1070798A
- Authority
- CA
- Canada
- Prior art keywords
- flame
- electrode
- detecting
- auxiliary electrode
- detecting apparatus
- 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
Links
- 239000000463 material Substances 0.000 claims description 2
- 230000000737 periodic effect Effects 0.000 claims description 2
- 239000007789 gas Substances 0.000 description 11
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 150000002500 ions Chemical class 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 229910052799 carbon Inorganic materials 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 3
- 239000011651 chromium Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001514 detection method Methods 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 229910052788 barium Inorganic materials 0.000 description 2
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- 231100001261 hazardous Toxicity 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000011572 manganese Substances 0.000 description 1
- 235000002908 manganese Nutrition 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 230000003334 potential effect Effects 0.000 description 1
- 230000003389 potentiating effect 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
- F23N5/02—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)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP49131375A JPS5739381B2 (enrdf_load_stackoverflow) | 1974-11-14 | 1974-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1070798A true CA1070798A (en) | 1980-01-29 |
Family
ID=15056459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA239,077A Expired CA1070798A (en) | 1974-11-14 | 1975-11-05 | Flame detecting apparatus |
Country Status (7)
| Country | Link |
|---|---|
| JP (1) | JPS5739381B2 (enrdf_load_stackoverflow) |
| AU (1) | AU501742B2 (enrdf_load_stackoverflow) |
| CA (1) | CA1070798A (enrdf_load_stackoverflow) |
| DE (1) | DE2550881A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2291494A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1499446A (enrdf_load_stackoverflow) |
| NL (1) | NL7513265A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3979689A (en) | 1975-01-29 | 1976-09-07 | Rca Corporation | Differential amplifier circuit |
| DE2847154A1 (de) * | 1978-10-30 | 1980-05-08 | Rowenta Werke Gmbh | Batteriefeuerzeug mit automatischer abschaltung der zuendeinrichtung |
| JPS59160791A (ja) * | 1983-03-04 | 1984-09-11 | Citizen Watch Co Ltd | 電子時計の輪列構造 |
| DE19932546A1 (de) * | 1999-07-13 | 2001-01-25 | Bosch Gmbh Robert | Gasbrenner |
-
1974
- 1974-11-14 JP JP49131375A patent/JPS5739381B2/ja not_active Expired
-
1975
- 1975-11-05 CA CA239,077A patent/CA1070798A/en not_active Expired
- 1975-11-11 GB GB4654475A patent/GB1499446A/en not_active Expired
- 1975-11-12 NL NL7513265A patent/NL7513265A/xx not_active Application Discontinuation
- 1975-11-12 DE DE19752550881 patent/DE2550881A1/de not_active Withdrawn
- 1975-11-14 FR FR7534857A patent/FR2291494A1/fr active Granted
- 1975-11-16 AU AU86598/75A patent/AU501742B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2291494B1 (enrdf_load_stackoverflow) | 1981-09-25 |
| FR2291494A1 (fr) | 1976-06-11 |
| DE2550881A1 (de) | 1976-05-20 |
| GB1499446A (en) | 1978-02-01 |
| AU8659875A (en) | 1977-05-19 |
| JPS5739381B2 (enrdf_load_stackoverflow) | 1982-08-20 |
| NL7513265A (nl) | 1976-05-18 |
| AU501742B2 (en) | 1979-06-28 |
| JPS5156694A (enrdf_load_stackoverflow) | 1976-05-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |