EP0732544A3 - Spark and flame monitoring system for burners - Google Patents
Spark and flame monitoring system for burners Download PDFInfo
- Publication number
- EP0732544A3 EP0732544A3 EP96103931A EP96103931A EP0732544A3 EP 0732544 A3 EP0732544 A3 EP 0732544A3 EP 96103931 A EP96103931 A EP 96103931A EP 96103931 A EP96103931 A EP 96103931A EP 0732544 A3 EP0732544 A3 EP 0732544A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- burners
- spark
- monitoring system
- flame monitoring
- flame
- 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
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
- F23N5/10—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples
- F23N5/102—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using thermocouples using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D14/00—Burners for combustion of a gas, e.g. of a gas stored under pressure as a liquid
- F23D14/46—Details, e.g. noise reduction means
- F23D14/72—Safety devices, e.g. operative in case of failure of gas supply
- F23D14/725—Protection against flame failure by using flame detection devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
- F23N5/203—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays using electronic means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2223/00—Signal processing; Details thereof
- F23N2223/22—Timing network
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/22—Pilot burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/22—Pilot burners
- F23N2227/24—Pilot burners the pilot burner not burning continuously
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/28—Ignition circuits
- F23N2227/30—Ignition circuits for pilot burners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/36—Spark ignition, e.g. by means of a high voltage
-
- 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
- F23N2235/00—Valves, nozzles or pumps
- F23N2235/12—Fuel valves
- F23N2235/18—Groups of two or more valves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19509797A DE19509797C1 (en) | 1995-03-17 | 1995-03-17 | Ignition and flame monitoring device for gas burner |
DE19509797 | 1995-03-17 |
Publications (4)
Publication Number | Publication Date |
---|---|
EP0732544A2 EP0732544A2 (en) | 1996-09-18 |
EP0732544A3 true EP0732544A3 (en) | 1996-11-27 |
EP0732544B1 EP0732544B1 (en) | 1998-12-09 |
EP0732544B2 EP0732544B2 (en) | 2005-12-14 |
Family
ID=7757011
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96103931A Expired - Lifetime EP0732544B2 (en) | 1995-03-17 | 1996-03-13 | Spark and flame monitoring system for burners |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0732544B2 (en) |
DE (2) | DE19509797C1 (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19812834B4 (en) * | 1998-03-24 | 2004-12-16 | Alstom | Process for igniting the burners of combustion chambers in gas turbine plants |
DE102004012202A1 (en) | 2004-03-12 | 2005-09-29 | Mertik Maxitrol Gmbh & Co. Kg | Gas regulating valve |
DK2020572T3 (en) * | 2007-07-31 | 2013-04-08 | Sit La Precisa Spa | Automatic device for ignition and control of a gas appliance and associated operation method |
IT201800005549A1 (en) * | 2018-05-21 | 2019-11-21 | Heating appliance with combustible gas burner |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137035A (en) * | 1977-02-16 | 1979-01-30 | Electronics Corporation Of America | Burner control apparatus |
FR2469744A1 (en) * | 1979-11-09 | 1981-05-22 | Honeywell Inc | BURNER CONTROL DEVICE |
JPS5892727A (en) * | 1981-04-09 | 1983-06-02 | Hattori Kogyo Kk | Automatic gas cooker |
JPS62182530A (en) * | 1986-02-06 | 1987-08-10 | Rinnai Corp | Gas safety valve |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1013855B (en) * | 1954-01-22 | 1957-08-14 | Junkers & Co | Gas heated liquid heater |
JPS587130B2 (en) † | 1976-11-29 | 1983-02-08 | 株式会社日立製作所 | Combustion control device |
DE3724084A1 (en) * | 1986-07-23 | 1988-01-28 | Vaillant Joh Gmbh & Co | Control device for starting up the gas burner of a gas-fired water heater |
-
1995
- 1995-03-17 DE DE19509797A patent/DE19509797C1/en not_active Expired - Fee Related
-
1996
- 1996-03-13 EP EP96103931A patent/EP0732544B2/en not_active Expired - Lifetime
- 1996-03-13 DE DE59600927T patent/DE59600927D1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137035A (en) * | 1977-02-16 | 1979-01-30 | Electronics Corporation Of America | Burner control apparatus |
FR2469744A1 (en) * | 1979-11-09 | 1981-05-22 | Honeywell Inc | BURNER CONTROL DEVICE |
JPS5892727A (en) * | 1981-04-09 | 1983-06-02 | Hattori Kogyo Kk | Automatic gas cooker |
JPS62182530A (en) * | 1986-02-06 | 1987-08-10 | Rinnai Corp | Gas safety valve |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 007, no. 193 (M - 238) 24 August 1983 (1983-08-24) * |
PATENT ABSTRACTS OF JAPAN vol. 012, no. 027 (M - 662) 27 January 1988 (1988-01-27) * |
Also Published As
Publication number | Publication date |
---|---|
EP0732544A2 (en) | 1996-09-18 |
EP0732544B2 (en) | 2005-12-14 |
DE59600927D1 (en) | 1999-01-21 |
EP0732544B1 (en) | 1998-12-09 |
DE19509797C1 (en) | 1996-06-27 |
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