EP0505714A3 - Control device for a gas burner with a fan for supplying combustion air - Google Patents

Control device for a gas burner with a fan for supplying combustion air Download PDF

Info

Publication number: EP0505714A3
Authority: EP; European Patent Office
Prior art keywords: fan; control device; combustion air; gas burner; supplying combustion
Prior art date: 1991-03-26
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

Application number

EP19920102550

Other languages

German (de)

Other versions

EP0505714A2 (en

EP0505714B1 (en

Inventor

Franz Dipl.-Ing. Schmuker

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Robert Bosch GmbH

Original Assignee

Robert Bosch GmbH

Priority date (The priority date 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 date listed.)

1991-03-26

Filing date

1992-02-15

Publication date

1993-03-03

1992-02-15 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1992-09-30 Publication of EP0505714A2 publication Critical patent/EP0505714A2/en

1993-03-03 Publication of EP0505714A3 publication Critical patent/EP0505714A3/en

1996-01-24 Application granted granted Critical

1996-01-24 Publication of EP0505714B1 publication Critical patent/EP0505714B1/en

2012-02-15 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F23N5/04—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bimetallic elements
- F23N5/047—Systems for controlling combustion using devices responsive to thermal changes or to thermal expansion of a medium using bimetallic elements using mechanical means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N1/00—Regulating fuel supply
- F23N1/02—Regulating fuel supply conjointly with air supply
- F23N1/027—Regulating fuel supply conjointly with air supply using mechanical means
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N2225/00—Measuring
- F23N2225/04—Measuring pressure
- F23N2225/06—Measuring pressure for determining flow
- 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
- 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
- F23N2235/20—Membrane valves
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23N—REGULATING OR CONTROLLING COMBUSTION
- F23N5/00—Systems for controlling combustion
- F23N5/18—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)

EP92102550A 1991-03-26 1992-02-15 Control device for a gas burner with a fan for supplying combustion air Expired - Lifetime EP0505714B1 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE4109841		1991-03-26
DE4109841A DE4109841C2 (en)	1991-03-26	1991-03-26	Control device for gas burners with a fan for supplying combustion air

Publications (3)

Publication Number	Publication Date
EP0505714A2 EP0505714A2 (en)	1992-09-30
EP0505714A3 true EP0505714A3 (en)	1993-03-03
EP0505714B1 EP0505714B1 (en)	1996-01-24

Family

ID=6428195

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP92102550A Expired - Lifetime EP0505714B1 (en)	1991-03-26	1992-02-15	Control device for a gas burner with a fan for supplying combustion air

Country Status (3)

Country	Link
EP (1)	EP0505714B1 (en)
DE (2)	DE4109841C2 (en)
PT (1)	PT100296B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4343306A1 (en) *	1993-12-17	1995-06-22	Gastechnic Prod Vertriebges	Gas pipeline pressure regulation system
DE59502756D1 (en)	1995-01-30	1998-08-13	Landis & Gyr Tech Innovat	Control device for a gas fan burner
DE29504705U1 (en) *	1995-03-24	1996-07-25	Robert Bosch Gmbh, 70469 Stuttgart	Control device for a burner with a fan for the combustion air
DE19510425C2 (en) *	1995-03-24	1999-05-27	Bosch Gmbh Robert	Method and device for controlling a heater
DE19538947C2 (en) *	1995-10-19	1998-11-26	Webasto Thermosysteme Gmbh	Vehicle heater
DE19711140A1 (en) *	1997-03-18	1998-06-04	Bosch Gmbh Robert	Method for operating burner with mixture of fuel and air
NL1006559C2 (en) *	1997-07-11	1999-01-12	Vries Metaal Bv	Regulation of fuel supply to a heating appliance.
DE19853573A1 (en) *	1998-11-20	2000-05-25	Bosch Gmbh Robert	heater
DE19943612B4 (en) *	1999-09-11	2004-07-15	Robert Bosch Gmbh	Method for operating a gas burner with modulating burner output
DE10000653C2 (en)	2000-01-11	2002-06-27	Bosch Gmbh Robert	Gas heater with pneumatically controlled premix burner
DE10119598C2 (en) *	2001-04-21	2003-10-02	Bosch Gmbh Robert	Device for mixing gas and air for a gas heater
DE10303081B3 (en) *	2003-01-27	2004-07-29	Webasto Thermosysteme International Gmbh	Auxiliary heating device for automobile with adjustment of fuel/air mixture supplied to burner in dependence on measured temperature of fuel
US9528712B2 (en) *	2012-11-05	2016-12-27	Pat Caruso	Modulating burner system

Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2607286A1 (en) *	1976-02-23	1977-09-01	Tuezelestechnikai Kutatointez	Combined air flow regulator for fireplaces - has divided flow paths provided with bimetallic flow cross section regulator
DE3105862A1 (en) *	1981-02-18	1982-09-09	Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden	Gas blower burner
DE3238682A1 (en) *	1982-10-19	1984-04-19	Kutzner, Luitpold, 8031 Maisach	Shut-off device in the waste gas flue of a fireplace
DE3006683C2 (en) *	1980-02-22	1988-08-11	G. Kromschroeder Ag, 4500 Osnabrueck, De

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2708858C2 (en) *	1977-03-01	1986-04-24	Caloric Gesellschaft für Apparatebau mbH, 8032 Gräfelfing	Control device for a burner for flowable fuels
DE2735719A1 (en) *	1977-08-08	1979-02-15	Tuezelestechnikai Kutatointez	Fireplace combustion air flow control - is actuated by fuel supply and uses bimetallic air temp. sensor
DE3125513A1 (en) *	1981-06-29	1983-01-13	Siemens AG, 1000 Berlin und 8000 München	Method of operating a gasification burner/heating boiler installation
DE3812697A1 (en) *	1988-04-16	1989-12-28	Programmelectronic Eng Ag	METHOD FOR REDUCING THE INTERFERENCE EFFECT IN FAN BURNER PLANTS AND FAN BURNER PLANT
JPH1114617A (en) *	1997-06-24	1999-01-22	Kdk Corp	Specimen for liquid sample and its manufacture

1991
- 1991-03-26 DE DE4109841A patent/DE4109841C2/en not_active Expired - Fee Related
1992
- 1992-02-15 EP EP92102550A patent/EP0505714B1/en not_active Expired - Lifetime
- 1992-02-15 DE DE59205137T patent/DE59205137D1/en not_active Expired - Lifetime
- 1992-03-25 PT PT100296A patent/PT100296B/en not_active IP Right Cessation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2607286A1 (en) *	1976-02-23	1977-09-01	Tuezelestechnikai Kutatointez	Combined air flow regulator for fireplaces - has divided flow paths provided with bimetallic flow cross section regulator
DE3006683C2 (en) *	1980-02-22	1988-08-11	G. Kromschroeder Ag, 4500 Osnabrueck, De
DE3105862A1 (en) *	1981-02-18	1982-09-09	Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden	Gas blower burner
DE3238682A1 (en) *	1982-10-19	1984-04-19	Kutzner, Luitpold, 8031 Maisach	Shut-off device in the waste gas flue of a fireplace

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 13, no. 335 (M-856)(3683) 27. Juni 1989 & JP-A-11 14 617 ( RINNAI CORP ) 8. Mai 1989 *

Also Published As

Publication number	Publication date
PT100296B (en)	1999-07-30
DE4109841C2 (en)	1994-06-09
PT100296A (en)	1994-04-29
DE4109841A1 (en)	1992-10-01
EP0505714A2 (en)	1992-09-30
DE59205137D1 (en)	1996-03-07
EP0505714B1 (en)	1996-01-24

Legal Events

Date	Code	Title	Description
1992-08-14	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
1992-09-30	AK	Designated contracting states	Kind code of ref document: A2 Designated state(s): DE FR GB IT
1993-01-12	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
1993-03-03	AK	Designated contracting states	Kind code of ref document: A3 Designated state(s): DE FR GB IT
1993-10-20	17P	Request for examination filed	Effective date: 19930818
1995-05-03	17Q	First examination report despatched	Effective date: 19950317
1996-01-03	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
1996-01-24	AK	Designated contracting states	Kind code of ref document: B1 Designated state(s): DE FR GB IT
1996-02-23	ET	Fr: translation filed
1996-03-07	REF	Corresponds to:	Ref document number: 59205137 Country of ref document: DE Date of ref document: 19960307
1996-04-12	ITF	It: translation for a ep patent filed	Owner name: STUDIO JAUMANN
1996-05-15	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 19960411
1996-11-29	PLBE	No opposition filed within time limit	Free format text: ORIGINAL CODE: 0009261
1996-11-29	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT
1997-01-15	26N	No opposition filed
2002-01-01	REG	Reference to a national code	Ref country code: GB Ref legal event code: IF02
2002-02-11	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: GB Payment date: 20020211 Year of fee payment: 11
2002-02-21	PGFP	Annual fee paid to national office [announced via postgrant information from national office to epo]	Ref country code: FR Payment date: 20020221 Year of fee payment: 11
2003-02-15	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20030215
2003-10-08	GBPC	Gb: european patent ceased through non-payment of renewal fee
2003-10-31	PG25	Lapsed in a contracting state [announced via postgrant information from national office to epo]	Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20031031
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