EP0913640A3 - Combustion chamber for gas burner from a water heater and a heating apparatus - Google Patents

Combustion chamber for gas burner from a water heater and a heating apparatus Download PDF

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Publication number
EP0913640A3
EP0913640A3 EP98119352A EP98119352A EP0913640A3 EP 0913640 A3 EP0913640 A3 EP 0913640A3 EP 98119352 A EP98119352 A EP 98119352A EP 98119352 A EP98119352 A EP 98119352A EP 0913640 A3 EP0913640 A3 EP 0913640A3
Authority
EP
European Patent Office
Prior art keywords
combustion chamber
water heater
heating apparatus
gas burner
temperature
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.)
Withdrawn
Application number
EP98119352A
Other languages
German (de)
French (fr)
Other versions
EP0913640A2 (en
Inventor
Marcus Bienzle
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 EP0913640A2 publication Critical patent/EP0913640A2/en
Publication of EP0913640A3 publication Critical patent/EP0913640A3/en
Withdrawn legal-status Critical Current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
    • 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)
  • Gas Burners (AREA)

Abstract

Die Erfindung betrifft eine Brennkammer, insbesondere für Gas-Warmwasserbereiter- und Gas-Heizungsgerätebrenner, die eine die Brennkammer (4) wenigstens seitlich begrenzende Brennkammerwand (1) aus temperaturfestem Material aufweisen, wobei die Brennkammer (4) einen tieferliegenden Brenner (2) und einen darüber angeordneten Wärmeübertrager (3) aufweist, die dadurch gekennzeichnet ist, daß die Brennkammerwand (1) durch eine selbsttragende hochtemperaturfeste keramische Wärmeisolationsplatte (10) mit geringer Wärmeleitfähigkeit gebildet ist, welche auf ihrer Innenwandfläche (11) mit einer infrarotreflektierenden Schicht (12) beschichtet ist.

Figure 00000001
The invention relates to a combustion chamber, in particular for gas water heaters and gas heating device burners, which have a combustion chamber wall (1), which at least laterally delimits the combustion chamber (4) and is made of temperature-resistant material, the combustion chamber (4) having a burner (2) located at a lower level and one Heat exchanger (3) arranged above it, which is characterized in that the combustion chamber wall (1) is formed by a self-supporting, high-temperature-resistant ceramic heat insulation plate (10) with low thermal conductivity, which is coated on its inner wall surface (11) with an infrared-reflecting layer (12) .
Figure 00000001
EP98119352A 1997-10-31 1998-10-14 Combustion chamber for gas burner from a water heater and a heating apparatus Withdrawn EP0913640A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997148260 DE19748260A1 (en) 1997-10-31 1997-10-31 Combustion chamber, especially for gas water heaters and gas heater burners
DE19748260 1997-10-31

Publications (2)

Publication Number Publication Date
EP0913640A2 EP0913640A2 (en) 1999-05-06
EP0913640A3 true EP0913640A3 (en) 2000-05-03

Family

ID=7847293

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98119352A Withdrawn EP0913640A3 (en) 1997-10-31 1998-10-14 Combustion chamber for gas burner from a water heater and a heating apparatus

Country Status (2)

Country Link
EP (1) EP0913640A3 (en)
DE (1) DE19748260A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL200773B1 (en) * 2003-04-18 2009-02-27 System Spo & Lstrok Ka Akcyjna Method for applying anticorrosive coating on furnace waterwalls
DE102009015154B4 (en) 2009-03-26 2018-06-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Thermal insulation protection components
CN103411311A (en) * 2013-07-18 2013-11-27 芜湖美的厨卫电器制造有限公司 Heat exchanger of gas water heater and gas water heater
CN112747457A (en) * 2021-01-29 2021-05-04 中山市恒乐电器有限公司 Heat exchange structure for water heater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630594A (en) * 1983-03-09 1986-12-23 Ellersick Russell R Furnace wall lining composition and the use thereof
DE9305103U1 (en) * 1992-04-07 1993-05-27 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Uncooled heating shaft
DE9415989U1 (en) * 1994-10-05 1996-02-01 Viessmann Werke Gmbh & Co, 35108 Allendorf Thermal insulation molding

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2505765A1 (en) * 1975-02-12 1976-08-19 Bosch Gmbh Robert Gas or oil burner fired water heating device - has lamellar heat exchanger block with through flow tubes mounted on frame
CS197697B1 (en) * 1977-11-22 1980-05-30 Vaclav Pilous Double course protective coat of heat stressed components
FR2461199A1 (en) 1979-07-13 1981-01-30 Leblanc Sa E L M IMPROVEMENTS ON COMBUSTION CHAMBERS OF GAS HEATED APPLIANCES
DE4025583A1 (en) * 1990-08-11 1992-02-13 Bosch Gmbh Robert Water heater with gas or oil burner

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4630594A (en) * 1983-03-09 1986-12-23 Ellersick Russell R Furnace wall lining composition and the use thereof
DE9305103U1 (en) * 1992-04-07 1993-05-27 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Uncooled heating shaft
DE9415989U1 (en) * 1994-10-05 1996-02-01 Viessmann Werke Gmbh & Co, 35108 Allendorf Thermal insulation molding

Also Published As

Publication number Publication date
DE19748260A1 (en) 1999-08-12
EP0913640A2 (en) 1999-05-06

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