AU2001287998A1 - Electrothermal device for ignition and flame detection in gas burners - Google Patents
Electrothermal device for ignition and flame detection in gas burnersInfo
- Publication number
- AU2001287998A1 AU2001287998A1 AU2001287998A AU8799801A AU2001287998A1 AU 2001287998 A1 AU2001287998 A1 AU 2001287998A1 AU 2001287998 A AU2001287998 A AU 2001287998A AU 8799801 A AU8799801 A AU 8799801A AU 2001287998 A1 AU2001287998 A1 AU 2001287998A1
- Authority
- AU
- Australia
- Prior art keywords
- ignition
- gas burners
- flame
- flame detection
- electrothermal device
- 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.)
- Abandoned
Links
- 238000001514 detection method Methods 0.000 title abstract 2
- 230000000694 effects Effects 0.000 abstract 2
- 230000003321 amplification Effects 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000002485 combustion reaction Methods 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 230000002596 correlated effect Effects 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
Classifications
-
- 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
- F23N5/02—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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23Q—IGNITION; EXTINGUISHING-DEVICES
- F23Q9/00—Pilot flame igniters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23D—BURNERS
- F23D2207/00—Ignition devices associated with burner
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/38—Electrical resistance ignition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2227/00—Ignition or checking
- F23N2227/42—Ceramic glow ignition
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/1407—Combustion failure responsive fuel safety cut-off for burners
- Y10T137/1516—Thermo-electric
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Combustion (AREA)
- Gas Burners (AREA)
Abstract
A single thermoelectric device designed to operate both as an igniter and flame detector for gas burners is described. Ignition is performed via heating, by Joule effect, of a conductor which can have, preferably, catalytic activity on the combustion while the flame is detected by means of a "hot" thermal state via the seeback effect. Both functions are obtained via control of a circuit for delivery of the power and detection and amplification of the electrical signal correlated to the flame.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2000MI001286A IT1319453B1 (en) | 2000-06-09 | 2000-06-09 | ELECTROTHERMIC DEVICE FOR THE IGNITION AND DETECTION OF FLAMES IN GAS BURNERS. |
ITMI200A001286 | 2000-06-09 | ||
PCT/IB2001/001800 WO2001094846A2 (en) | 2000-06-09 | 2001-06-08 | Electrothermal device for ignition and flame detection in gas burners |
Publications (1)
Publication Number | Publication Date |
---|---|
AU2001287998A1 true AU2001287998A1 (en) | 2001-12-17 |
Family
ID=11445222
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU2001287998A Abandoned AU2001287998A1 (en) | 2000-06-09 | 2001-06-08 | Electrothermal device for ignition and flame detection in gas burners |
Country Status (11)
Country | Link |
---|---|
US (1) | US7256344B2 (en) |
EP (1) | EP1287291B1 (en) |
AT (1) | ATE368828T1 (en) |
AU (1) | AU2001287998A1 (en) |
DE (1) | DE60129689T2 (en) |
ES (1) | ES2291348T3 (en) |
HK (1) | HK1055620A1 (en) |
IT (1) | IT1319453B1 (en) |
PL (1) | PL359177A1 (en) |
RU (2) | RU2002133230A (en) |
WO (1) | WO2001094846A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10162321A1 (en) * | 2001-12-18 | 2003-07-10 | Nanogate Technologies Gmbh | flame monitoring |
EP2022849A4 (en) * | 2006-05-11 | 2010-10-06 | Chemo Sero Therapeut Res Inst | Method for proliferation of influenza virus |
CN100565143C (en) * | 2007-01-10 | 2009-12-02 | 中国科学院工程热物理研究所 | Straight line butt welding thermopair and measurement modification method |
US8853518B2 (en) * | 2011-09-09 | 2014-10-07 | Eaton Corporation | System employing a thermoelectric device to power an electronic circuit from heat generated by semiconductor devices, and method of powering a system |
US9410525B2 (en) | 2013-08-07 | 2016-08-09 | Denso International America, Inc. | Valve controlled combustion system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB796874A (en) * | 1954-12-10 | 1958-06-18 | Metropolitan Water Board | Improvements in or relating to electrical measuring apparatus |
US3070645A (en) * | 1961-09-12 | 1962-12-25 | Gulf Research Development Co | Catalyst coated thermocouple elements |
US3430856A (en) * | 1967-04-04 | 1969-03-04 | Pyro Serv Instr Inc | Heat control apparatus |
US3650154A (en) * | 1970-02-25 | 1972-03-21 | Instrulab Inc | Thermocouple input temperature sensing circuitry |
IT982710B (en) | 1973-04-06 | 1974-10-21 | Stefani P E G Sas De | THERMOCOUPLE FOR THERMO DEVICES AND SAFETY LETTERS PARTICULARLY FOR BURNER OF GAS APPLIANCES FOR DOMESTIC USE |
US4207053A (en) | 1978-08-18 | 1980-06-10 | Essex Group, Inc. | Igniter and flame sensor assembly for gas burning appliance |
US4203779A (en) * | 1978-11-24 | 1980-05-20 | Honeywell Inc. | Flame detection thermocouple |
DE3513441A1 (en) * | 1984-04-14 | 1985-10-17 | Kobe Steel, Ltd., Kobe, Hyogo | Temperature sensor |
JPS62272017A (en) * | 1986-05-21 | 1987-11-26 | Nippon Shiirasu Kk | Ignition and flame detecting device for burner |
DE3927413A1 (en) | 1989-08-19 | 1991-02-21 | Dieter Clement | Oil burner ignition element - has glow element supplied via electric leads fed through oil inlet connection |
US5808233A (en) * | 1996-03-11 | 1998-09-15 | Temple University-Of The Commonwealth System Of Higher Education | Amorphous-crystalline thermocouple and methods of its manufacture |
-
2000
- 2000-06-09 IT IT2000MI001286A patent/IT1319453B1/en active
-
2001
- 2001-06-08 AT AT01967630T patent/ATE368828T1/en not_active IP Right Cessation
- 2001-06-08 RU RU2002133230/06A patent/RU2002133230A/en not_active Application Discontinuation
- 2001-06-08 AU AU2001287998A patent/AU2001287998A1/en not_active Abandoned
- 2001-06-08 EP EP01967630A patent/EP1287291B1/en not_active Expired - Lifetime
- 2001-06-08 WO PCT/IB2001/001800 patent/WO2001094846A2/en active IP Right Grant
- 2001-06-08 US US10/297,271 patent/US7256344B2/en not_active Expired - Fee Related
- 2001-06-08 PL PL01359177A patent/PL359177A1/en not_active IP Right Cessation
- 2001-06-08 ES ES01967630T patent/ES2291348T3/en not_active Expired - Lifetime
- 2001-06-08 DE DE60129689T patent/DE60129689T2/en not_active Expired - Lifetime
-
2003
- 2003-09-05 HK HK03106324.1A patent/HK1055620A1/en unknown
-
2005
- 2005-12-05 RU RU2005138384/06A patent/RU2395038C2/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
WO2001094846A2 (en) | 2001-12-13 |
EP1287291B1 (en) | 2007-08-01 |
HK1055620A1 (en) | 2004-01-16 |
DE60129689D1 (en) | 2007-09-13 |
IT1319453B1 (en) | 2003-10-10 |
RU2395038C2 (en) | 2010-07-20 |
WO2001094846A3 (en) | 2002-05-30 |
US20030136439A1 (en) | 2003-07-24 |
RU2005138384A (en) | 2007-06-20 |
ES2291348T3 (en) | 2008-03-01 |
EP1287291A2 (en) | 2003-03-05 |
ITMI20001286A1 (en) | 2001-12-09 |
PL359177A1 (en) | 2004-08-23 |
ITMI20001286A0 (en) | 2000-06-09 |
US7256344B2 (en) | 2007-08-14 |
ATE368828T1 (en) | 2007-08-15 |
DE60129689T2 (en) | 2008-04-30 |
RU2002133230A (en) | 2004-08-10 |
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