EP0190659A3 - Boiler - Google Patents

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Info

Publication number
EP0190659A3
EP0190659A3 EP86101187A EP86101187A EP0190659A3 EP 0190659 A3 EP0190659 A3 EP 0190659A3 EP 86101187 A EP86101187 A EP 86101187A EP 86101187 A EP86101187 A EP 86101187A EP 0190659 A3 EP0190659 A3 EP 0190659A3
Authority
EP
European Patent Office
Prior art keywords
gas
mixing tube
combustion chamber
boiler
cross
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Withdrawn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
EP86101187A
Other languages
German (de)
French (fr)
Other versions
EP0190659A2 (en
Inventor
Hans Dr. Viessmann
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0190659A2 publication Critical patent/EP0190659A2/en
Publication of EP0190659A3 publication Critical patent/EP0190659A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1836—Arrangement or mounting of combustion heating means, e.g. grates or burners using fluid fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gas Burners (AREA)

Abstract

Der Heizkessel ist mit einer mit Gas-Gebläsebrenner ausgerüsteten und in einem wasserführenden Gehäuse angeordneten Brennkammer mit Nachschaltheizflächen gebildet. Der Gas-Gebläsebrenner besteht dabei aus einem Luft-Gas-Mischrohr mit Gebläseluftzufuhröffnung und einem Gaszuleitungsrohr mit Elementen zur Gasquerverteilung über den Mischrohrquerschnitt. Um das gebildete Gas-­ Luftgemisch in Form einer Flächenflamme und bei verbes­ serten NOX-Werten unmittelbar hinter der Öffnung des Mischrohres ausbrennen zu lassen, auf eine wärmeisolierte Brennkammerverschlußtür verzichtet und die Brennkammer extrem kurz anlegen zu können, ist der Heizkessel derart ausgebildet, daß das Mischrohr (1) in seiner Querschnitts­ größe angenähert der Querschnittsgröße der Brennkammer (2) entspricht und die brennkammerseitige Öffnung (3) des Mischrohres (1) mit einer das Gas-Luftgemisch durchlassen­ den Brennerfläche (4) abgedeckt. Außen sind am Mischrohr (2) Kesselvorderwand-anschlußelemente (5) angeordnet. The boiler is equipped with a gas forced draft burner equipped and in a water-bearing housing arranged combustion chamber with secondary heating surfaces educated. The gas fan burner consists of one Air-gas mixing tube with blower air inlet opening and one Gas supply pipe with elements for gas transverse distribution across the mixing tube cross section. In order for the gas Air mixture in the form of a surface flame and at verbes NOx values immediately behind the opening of the Let the mixing tube burn out on a heat insulated Combustion chamber lock door and the combustion chamber The boiler is extremely short formed that the mixing tube (1) in its cross section size approximates the cross-sectional size of the combustion chamber (2) corresponds and the combustion chamber opening (3) of the Pass the mixing tube (1) with the gas-air mixture the burner surface (4) covered. Outside are on the mixing tube (2) boiler front wall connection elements (5) arranged.

EP86101187A 1985-02-02 1986-01-30 Boiler Withdrawn EP0190659A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853503554 DE3503554A1 (en) 1985-02-02 1985-02-02 HEATING BOILER
DE3503554 1985-02-02

Publications (2)

Publication Number Publication Date
EP0190659A2 EP0190659A2 (en) 1986-08-13
EP0190659A3 true EP0190659A3 (en) 1987-06-03

Family

ID=6261487

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86101187A Withdrawn EP0190659A3 (en) 1985-02-02 1986-01-30 Boiler

Country Status (2)

Country Link
EP (1) EP0190659A3 (en)
DE (1) DE3503554A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8710016U1 (en) * 1987-07-22 1988-11-24 Viessmann Werke Gmbh & Co, 3559 Allendorf, De
DE8714296U1 (en) * 1987-10-27 1989-03-02 Viessmann, Hans, Dr., 3559 Battenberg, De
DE4108715A1 (en) * 1991-03-18 1992-09-24 Viessmann Hans Boiler gas burner - has outlet section in parts with corresponding inlet chambers and adjustable valves

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789805A (en) * 1972-05-17 1974-02-05 Massachusetts Inst Technology Burner and heat exchanger
NL8000460A (en) * 1980-01-24 1981-08-17 Laurentius Cornelis Johannes L Central heating boiler combustion chamber - contg. oil or gas burner above heat exchanger for water and bottom flue outlet
DE8025338U1 (en) * 1980-09-22 1984-05-03 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln OIL AND GAS BURNERS FOR INSTALLATION IN HEATING AND STEAM GENERATING BOILERS
DE3415946A1 (en) * 1983-05-19 1984-11-22 Saunier Duval Eau Chaude Chauffage - S.D.E.C.C., Montreuil-sous-Bois Gas burner with premixing of air and gas

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5234432A (en) 1975-09-11 1977-03-16 Matsushita Electric Ind Co Ltd Gas burner
JP2981944B2 (en) * 1992-02-19 1999-11-22 松下電器産業株式会社 Method for forming patterned transparent conductive film

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789805A (en) * 1972-05-17 1974-02-05 Massachusetts Inst Technology Burner and heat exchanger
NL8000460A (en) * 1980-01-24 1981-08-17 Laurentius Cornelis Johannes L Central heating boiler combustion chamber - contg. oil or gas burner above heat exchanger for water and bottom flue outlet
DE8025338U1 (en) * 1980-09-22 1984-05-03 Deutsche Forschungs- und Versuchsanstalt für Luft- und Raumfahrt e.V., 5000 Köln OIL AND GAS BURNERS FOR INSTALLATION IN HEATING AND STEAM GENERATING BOILERS
DE3415946A1 (en) * 1983-05-19 1984-11-22 Saunier Duval Eau Chaude Chauffage - S.D.E.C.C., Montreuil-sous-Bois Gas burner with premixing of air and gas

Also Published As

Publication number Publication date
DE3503554A1 (en) 1986-08-07
DE3503554C2 (en) 1987-07-16
EP0190659A2 (en) 1986-08-13

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