EP0881437A3 - Chauffe-eau avec brûleur - Google Patents

Chauffe-eau avec brûleur Download PDF

Info

Publication number: EP0881437A3
Authority: EP; European Patent Office
Prior art keywords: burner; combustion chamber; water heater; occupied; heat exchanger
Prior art date: 1997-05-28
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

EP98104981A

Other languages

German (de)

English (en)

Other versions

EP0881437A2 (fr

EP0881437B1 (fr

Inventor

Helmut Lemke

Ulrich Gralka

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.)

1997-05-28

Filing date

1998-03-19

Publication date

2000-05-24

1998-03-19 Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH

1998-12-02 Publication of EP0881437A2 publication Critical patent/EP0881437A2/fr

2000-05-24 Publication of EP0881437A3 publication Critical patent/EP0881437A3/fr

2004-06-16 Application granted granted Critical

2004-06-16 Publication of EP0881437B1 publication Critical patent/EP0881437B1/fr

2018-03-19 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title abstract 3
238000002485 combustion reaction Methods 0.000 abstract 3
241000446313 Lamella Species 0.000 abstract 1
239000000567 combustion gas Substances 0.000 abstract 1

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F1/00—Tubular elements; Assemblies of tubular elements
- F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
- F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
- F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
- F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
- F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/0005—Details for water heaters
- F24H9/001—Guiding means
- F24H9/0026—Guiding means in combustion gas channels
- F24H9/0031—Guiding means in combustion gas channels with means for changing or adapting the path of the flue gas
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
- F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means

Landscapes

Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Geometry (AREA)
Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
Gas Burners (AREA)

EP98104981A 1997-05-28 1998-03-19 Chauffe-eau avec brûleur Expired - Lifetime EP0881437B1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE29709352U DE29709352U1 (de)	1997-05-28	1997-05-28	Wassererhitzer mit einem Brenner
DE29709352U		1997-05-28

Publications (3)

Publication Number	Publication Date
EP0881437A2 EP0881437A2 (fr)	1998-12-02
EP0881437A3 true EP0881437A3 (fr)	2000-05-24
EP0881437B1 EP0881437B1 (fr)	2004-06-16

Family

ID=8040886

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP98104981A Expired - Lifetime EP0881437B1 (fr)	1997-05-28	1998-03-19	Chauffe-eau avec brûleur

Country Status (2)

Country	Link
EP (1)	EP0881437B1 (fr)
DE (2)	DE29709352U1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10241060A1 (de) *	2002-09-05	2004-03-18	Robert Bosch Gmbh	Wärmeübertrager für brennstoffbeheizte Wassererhitzer
US20210247100A1 (en) *	2018-07-27	2021-08-12	Noritz Corporation	Water heater

Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3411437A1 (de) *	1984-03-28	1985-12-12	Werner 8056 Neufahrn Münz	Heizgasfuehrung in brennwertgeraeten
DE3604842A1 (de) *	1986-02-15	1987-08-20	Kloeckner & Co Kgaa Zweigniede	Heizkessel
EP0315577A2 (fr) *	1987-11-03	1989-05-10	Joh. Vaillant GmbH u. Co.	Appareil à brûleur en particulier réchauffeur d'eau
WO1991016576A1 (fr) *	1990-04-23	1991-10-31	Italian Appliances Sas Di Enrico Sebastiani E C.	Procede de regulation d'un equipement a gaz generateur de chaleur et equipement correspondant
DE9113629U1 (de) *	1990-11-05	1991-12-19	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Heizgerät
DE9403896U1 (de) *	1993-03-11	1994-04-21	Joh. Vaillant Gmbh U. Co, 42859 Remscheid	Heizeinrichtung

1997
- 1997-05-28 DE DE29709352U patent/DE29709352U1/de not_active Expired - Lifetime
1998
- 1998-03-19 DE DE59811561T patent/DE59811561D1/de not_active Expired - Lifetime
- 1998-03-19 EP EP98104981A patent/EP0881437B1/fr not_active Expired - Lifetime

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3411437A1 (de) *	1984-03-28	1985-12-12	Werner 8056 Neufahrn Münz	Heizgasfuehrung in brennwertgeraeten
DE3604842A1 (de) *	1986-02-15	1987-08-20	Kloeckner & Co Kgaa Zweigniede	Heizkessel
EP0315577A2 (fr) *	1987-11-03	1989-05-10	Joh. Vaillant GmbH u. Co.	Appareil à brûleur en particulier réchauffeur d'eau
WO1991016576A1 (fr) *	1990-04-23	1991-10-31	Italian Appliances Sas Di Enrico Sebastiani E C.	Procede de regulation d'un equipement a gaz generateur de chaleur et equipement correspondant
DE9113629U1 (de) *	1990-11-05	1991-12-19	Joh. Vaillant Gmbh U. Co, 5630 Remscheid	Heizgerät
DE9403896U1 (de) *	1993-03-11	1994-04-21	Joh. Vaillant Gmbh U. Co, 42859 Remscheid	Heizeinrichtung

Also Published As

Publication number	Publication date
DE59811561D1 (de)	2004-07-22
DE29709352U1 (de)	1998-09-24
EP0881437A2 (fr)	1998-12-02
EP0881437B1 (fr)	2004-06-16

Legal Events

Date	Code	Title	Description
1998-10-16	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
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2000-04-07	PUAL	Search report despatched	Free format text: ORIGINAL CODE: 0009013
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2003-04-16	17Q	First examination report despatched	Effective date: 20030226
2003-12-03	GRAP	Despatch of communication of intention to grant a patent	Free format text: ORIGINAL CODE: EPIDOSNIGR1
2004-04-28	GRAS	Grant fee paid	Free format text: ORIGINAL CODE: EPIDOSNIGR3
2004-04-30	GRAA	(expected) grant	Free format text: ORIGINAL CODE: 0009210
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2004-09-29	GBT	Gb: translation of ep patent filed (gb section 77(6)(a)/1977)	Effective date: 20040906
2005-01-28	ET	Fr: translation filed
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Publication	Publication Date	Title
EP0881437A3 (fr)	2000-05-24	Chauffe-eau avec brûleur
EP0866279A3 (fr)	2000-05-10	Pompe dans un cicuit d'eau chaude d'une installation de chauffage central
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EP1143206A3 (fr)	2003-05-02	Echangeur de chaleur pour chaudière ou chauffe-eau instantané
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EP1396688A3 (fr)	2004-12-15	Echangeur de chaleur pour chauffe-eau chauffé par un combustible
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