EP0913642A3 - Brennkammer, insbesondere für Gas-Warmwasserbereiter- und Gas-Heizungsgerätebrenner - Google Patents

Brennkammer, insbesondere für Gas-Warmwasserbereiter- und Gas-Heizungsgerätebrenner Download PDF

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Publication number
EP0913642A3
EP0913642A3 EP98120067A EP98120067A EP0913642A3 EP 0913642 A3 EP0913642 A3 EP 0913642A3 EP 98120067 A EP98120067 A EP 98120067A EP 98120067 A EP98120067 A EP 98120067A EP 0913642 A3 EP0913642 A3 EP 0913642A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
gas burner
water heater
heating apparatus
rib structure
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
Application number
EP98120067A
Other languages
English (en)
French (fr)
Other versions
EP0913642B1 (de
EP0913642A2 (de
Inventor
Peter Boiger
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.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0913642A2 publication Critical patent/EP0913642A2/de
Publication of EP0913642A3 publication Critical patent/EP0913642A3/de
Application granted granted Critical
Publication of EP0913642B1 publication Critical patent/EP0913642B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M5/00—Casings; Linings; Walls
    • F23M5/08—Cooling thereof; Tube walls
    • F23M5/085—Cooling thereof; Tube walls using air or other gas as the cooling medium
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M2900/00—Special features of, or arrangements for combustion chambers
    • F23M2900/05004—Special materials for walls or lining

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
  • Gas Burners (AREA)
  • Air Supply (AREA)

Abstract

Die Erfindung betrifft eine Brennkammer, insbesondere für Gas-Warmwasserbereiter- und Gas-Heizungsgerätebrenner, die eine die Brennkammer (1) wenigstens seitlich begrenzende, durch eine Luftströmung (L, L') gekühlte Brennkammerwand (5, 6, 7, 8) aus temperaturfestem Wärmedämmstoff aufweisen, und die Brennkammer (1) weist einen tieferliegenden Gasbrenner (3) und einen darüber angeordneten Warmwasser-Wärmeübertrager (4) auf. Die Erfindung ist dadurch gekennzeichnet, daß in der Brennkammer (1) vor dem Wärmedämmstoff (5) ein stählerner Konvektor (6; 7) mit einer formelastischen Rippenstruktur (10; 10') angeordnet ist, der im Betrieb von einem Kühlluftstrom (L, L') durchströmt werden kann.
EP98120067A 1997-10-31 1998-10-23 Brennkammer, insbesondere für Gas-Warmwasserbereiter- und Gas-Heizungsgerätebrenner Expired - Lifetime EP0913642B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19748261 1997-10-31
DE19748261A DE19748261B4 (de) 1997-10-31 1997-10-31 Brennkammer, insbesondere für Gas-Warmwasserbereiter- und Gas-Heizungsgerätebrenner

Publications (3)

Publication Number Publication Date
EP0913642A2 EP0913642A2 (de) 1999-05-06
EP0913642A3 true EP0913642A3 (de) 2000-05-03
EP0913642B1 EP0913642B1 (de) 2003-09-03

Family

ID=7847294

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98120067A Expired - Lifetime EP0913642B1 (de) 1997-10-31 1998-10-23 Brennkammer, insbesondere für Gas-Warmwasserbereiter- und Gas-Heizungsgerätebrenner

Country Status (3)

Country Link
EP (1) EP0913642B1 (de)
AT (1) ATE249012T1 (de)
DE (2) DE19748261B4 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112944685A (zh) * 2019-12-10 2021-06-11 芜湖美的厨卫电器制造有限公司 换热器和燃气设备

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020772A (en) * 1976-01-22 1977-05-03 The Lummus Company Process to protect process heater casing from corrosion
US4501232A (en) * 1983-10-03 1985-02-26 Purex Pool Products, Inc. Pool or spa water heater
DE9305103U1 (de) * 1992-04-07 1993-05-27 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Ungekühlter Heizschacht
DE19601012A1 (de) * 1996-01-13 1997-07-17 Bosch Gmbh Robert Verfahren zur Anhebung der Abgastemperatur eines Wassererhitzers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2461199A1 (fr) * 1979-07-13 1981-01-30 Leblanc Sa E L M Perfectionnements apportes aux chambres de combustion d'appareils chauffes au gaz
DE4119993A1 (de) * 1991-06-18 1992-12-24 Forsch Anorganische Werkstoffe Ofenauskleidung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4020772A (en) * 1976-01-22 1977-05-03 The Lummus Company Process to protect process heater casing from corrosion
US4501232A (en) * 1983-10-03 1985-02-26 Purex Pool Products, Inc. Pool or spa water heater
DE9305103U1 (de) * 1992-04-07 1993-05-27 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Ungekühlter Heizschacht
DE19601012A1 (de) * 1996-01-13 1997-07-17 Bosch Gmbh Robert Verfahren zur Anhebung der Abgastemperatur eines Wassererhitzers

Also Published As

Publication number Publication date
DE59809474D1 (de) 2003-10-09
EP0913642B1 (de) 2003-09-03
DE19748261A1 (de) 1999-07-01
DE19748261B4 (de) 2004-11-11
ATE249012T1 (de) 2003-09-15
EP0913642A2 (de) 1999-05-06

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