FR2491590A1 - Chauffe-eau chauffe aux gaz ou au mazout, notamment chauffe-eau fonctionnant selon le principe du passage - Google Patents
Chauffe-eau chauffe aux gaz ou au mazout, notamment chauffe-eau fonctionnant selon le principe du passage Download PDFInfo
- Publication number
- FR2491590A1 FR2491590A1 FR8116595A FR8116595A FR2491590A1 FR 2491590 A1 FR2491590 A1 FR 2491590A1 FR 8116595 A FR8116595 A FR 8116595A FR 8116595 A FR8116595 A FR 8116595A FR 2491590 A1 FR2491590 A1 FR 2491590A1
- Authority
- FR
- France
- Prior art keywords
- detector
- probe
- water heater
- value
- signal
- 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.)
- Pending
Links
- 239000000523 sample Substances 0.000 title claims abstract description 63
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 31
- 239000001301 oxygen Substances 0.000 title claims abstract description 31
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000007789 gas Substances 0.000 title claims description 27
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 25
- 239000000567 combustion gas Substances 0.000 claims abstract description 12
- 239000000446 fuel Substances 0.000 claims abstract description 10
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- 230000004888 barrier function Effects 0.000 claims abstract description 6
- 238000009792 diffusion process Methods 0.000 claims abstract description 6
- 238000002485 combustion reaction Methods 0.000 claims description 22
- 238000005259 measurement Methods 0.000 claims description 16
- 230000001105 regulatory effect Effects 0.000 claims description 15
- 230000033228 biological regulation Effects 0.000 claims description 9
- 239000003546 flue gas Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims description 2
- 239000004020 conductor Substances 0.000 abstract description 4
- 239000000919 ceramic Substances 0.000 abstract description 3
- -1 oxygen ions Chemical class 0.000 abstract description 2
- 239000003570 air Substances 0.000 description 28
- 239000000203 mixture Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000001588 bifunctional effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004069 differentiation Effects 0.000 description 2
- 150000002926 oxygen Chemical class 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000007084 catalytic combustion reaction Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003831 deregulation Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- RVRCFVVLDHTFFA-UHFFFAOYSA-N heptasodium;tungsten;nonatriacontahydrate Chemical compound O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.O.[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[Na+].[W].[W].[W].[W].[W].[W].[W].[W].[W].[W].[W] RVRCFVVLDHTFFA-UHFFFAOYSA-N 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 229910052596 spinel Inorganic materials 0.000 description 1
- 239000011029 spinel Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000001960 triggered 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
- F23N5/003—Systems for controlling combustion using detectors sensitive to combustion gas properties
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/06—Regulating fuel supply conjointly with draught
- F23N1/062—Regulating fuel supply conjointly with draught using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/08—Measuring temperature
- F23N2225/18—Measuring temperature feedwater temperature
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2233/00—Ventilators
- F23N2233/06—Ventilators at the air intake
- F23N2233/08—Ventilators at the air intake with variable speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/14—Fuel valves electromagnetically operated
-
- 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)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19803037935 DE3037935A1 (de) | 1980-10-08 | 1980-10-08 | Gas- oder oelbeheizter, insbesondere nach dem durchlaufprinzip arbeitender wassererhitzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2491590A1 true FR2491590A1 (fr) | 1982-04-09 |
Family
ID=6113862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8116595A Pending FR2491590A1 (fr) | 1980-10-08 | 1981-08-31 | Chauffe-eau chauffe aux gaz ou au mazout, notamment chauffe-eau fonctionnant selon le principe du passage |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPS5790542A (enrdf_load_stackoverflow) |
| DE (1) | DE3037935A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2491590A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0181783A1 (en) * | 1984-11-14 | 1986-05-21 | The Babcock & Wilcox Company | Methods of controlling combustion in process heaters |
| GB2304878A (en) * | 1995-09-12 | 1997-03-26 | Satermic S L | Forced draft controlling device for gas-oil heaters |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3900151C2 (de) * | 1989-01-04 | 1995-05-24 | Weishaupt Max Gmbh | Sicherheitstechnische Überwachung eines drehzahlgesteuerten Verbrennungsluftgebläses |
| JP4906528B2 (ja) * | 2007-02-01 | 2012-03-28 | 三菱電機株式会社 | 回路遮断器の過電流引き外し装置 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2257086A1 (enrdf_load_stackoverflow) * | 1974-01-04 | 1975-08-01 | Heimke Gunther | |
| FR2358655A1 (fr) * | 1976-07-15 | 1978-02-10 | Bbc Brown Boveri & Cie | Procede et dispositif de determination de la teneur en oxygene moleculaire ou lie de gaz |
| FR2360074A1 (fr) * | 1976-07-30 | 1978-02-24 | Thomson Csf | Cellules micr |
| FR2392327A1 (fr) * | 1977-05-25 | 1978-12-22 | Telegan Ltd | Systeme de regulation pour bruleur |
| GB2022263A (en) * | 1978-05-31 | 1979-12-12 | Westinghouse Electric Corp | Oxygen/combustibles monitoring device |
| FR2438271A1 (fr) * | 1978-10-03 | 1980-04-30 | Anvar | Dispositif de detection de gaz |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5233596A (en) * | 1975-09-09 | 1977-03-14 | Osaka Gas Co Ltd | Burning condition sensing device and burning apparatus provided with b urning condition sensing device |
| US4158166A (en) * | 1976-11-24 | 1979-06-12 | Westinghouse Electric Corp. | Combustibles analyzer |
| DE2711880C2 (de) * | 1977-03-18 | 1985-01-17 | Robert Bosch Gmbh, 7000 Stuttgart | Polarographischer Meßfühler zum Messen der Sauerstoffkonzentration und Verfahren zu seiner Herstellung |
| DE2855012A1 (de) * | 1978-12-20 | 1980-06-26 | Bosch Gmbh Robert | Elektrochemischer messfuehler fuer die bestimmung des sauerstoffgehaltes in gasen, insbesondere in abgasen |
| DE2907032C2 (de) * | 1979-02-23 | 1984-06-20 | Robert Bosch Gmbh, 7000 Stuttgart | Polarographischer Sauerstoffmeßfühler für Gase, insbesondere für Abgase von Verbrennungsmotoren |
| DE2909201C2 (de) * | 1979-03-09 | 1986-11-20 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrochemischer Meßfühler für die Bestimmung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Brennkraftmaschninen |
-
1980
- 1980-10-08 DE DE19803037935 patent/DE3037935A1/de active Granted
-
1981
- 1981-08-31 FR FR8116595A patent/FR2491590A1/fr active Pending
- 1981-10-08 JP JP56159550A patent/JPS5790542A/ja active Granted
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2257086A1 (enrdf_load_stackoverflow) * | 1974-01-04 | 1975-08-01 | Heimke Gunther | |
| FR2358655A1 (fr) * | 1976-07-15 | 1978-02-10 | Bbc Brown Boveri & Cie | Procede et dispositif de determination de la teneur en oxygene moleculaire ou lie de gaz |
| FR2360074A1 (fr) * | 1976-07-30 | 1978-02-24 | Thomson Csf | Cellules micr |
| FR2392327A1 (fr) * | 1977-05-25 | 1978-12-22 | Telegan Ltd | Systeme de regulation pour bruleur |
| GB2022263A (en) * | 1978-05-31 | 1979-12-12 | Westinghouse Electric Corp | Oxygen/combustibles monitoring device |
| FR2438271A1 (fr) * | 1978-10-03 | 1980-04-30 | Anvar | Dispositif de detection de gaz |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0181783A1 (en) * | 1984-11-14 | 1986-05-21 | The Babcock & Wilcox Company | Methods of controlling combustion in process heaters |
| GB2304878A (en) * | 1995-09-12 | 1997-03-26 | Satermic S L | Forced draft controlling device for gas-oil heaters |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3037935A1 (de) | 1982-05-13 |
| JPH0456210B2 (enrdf_load_stackoverflow) | 1992-09-07 |
| DE3037935C2 (enrdf_load_stackoverflow) | 1988-08-11 |
| JPS5790542A (en) | 1982-06-05 |
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