EP0387584A3 - Heizgaszugrohr - Google Patents

Heizgaszugrohr Download PDF

Info

Publication number
EP0387584A3
EP0387584A3 EP19900103715 EP90103715A EP0387584A3 EP 0387584 A3 EP0387584 A3 EP 0387584A3 EP 19900103715 EP19900103715 EP 19900103715 EP 90103715 A EP90103715 A EP 90103715A EP 0387584 A3 EP0387584 A3 EP 0387584A3
Authority
EP
European Patent Office
Prior art keywords
heating gas
tube
tubes
gas draft
draft tube
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
EP19900103715
Other languages
English (en)
French (fr)
Other versions
EP0387584B1 (de
EP0387584A2 (de
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
Priority to AT90103715T priority Critical patent/ATE83062T1/de
Publication of EP0387584A2 publication Critical patent/EP0387584A2/de
Publication of EP0387584A3 publication Critical patent/EP0387584A3/de
Application granted granted Critical
Publication of EP0387584B1 publication Critical patent/EP0387584B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F24H9/0005—Details for water heaters
    • F24H9/0036—Dispositions against condensation of combustion products
    • 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
    • F24H1/24—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers
    • F24H1/26—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body
    • F24H1/263—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water mantle surrounding the combustion chamber or chambers the water mantle forming an integral body with a dry-wall combustion chamber

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Resistance Heating (AREA)

Abstract

Das Heizgaszugrohr ist insbesondere für Niedertemperaturheiz­ kessel bestimmt, bei denen mehrere Heizgaszugrohre von einer Brenn- bzw. Zuström- bzw. Umlenkkammer aus, den wasserführen­ den Innenraum des Kesselgehäuses im wesentlichen horizontal durchgreifend, zu einer Rauchgassammelkammer verlaufend ange­ ordnet sind. Jedes Heizgaszugrohr (I) ist dabei aus zwei in­ einander angeordneten Rohren (1, 2) gebildet, wobei das äu­ ßere Rohr (1) mindestens in der abzugsseitigen Hälfte in Teilbereichen an das innere Rohr wärmeleitend dicht angepreßt und das innere Rohr (2) mit Längsrippen (6) verehen ist. Nach der Erfindung ist das Heizgaszugrohr (I) derart ausgebildet, daß im abzugsseitigen Bereich (3) zwischen dem äußeren Rohr (1) und dem inneren Rohr (2) eine metallische Hülse (4) wär­ meleitend zu beiden Rohren (1, 2) eingepreßt angeordnet ist, wobei die Wandstärke (W) der Hülse (4) dünner ausgebildet ist als die der beiden Rohre (1, 2).
EP90103715A 1989-03-11 1990-02-26 Heizgaszugrohr Expired - Lifetime EP0387584B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT90103715T ATE83062T1 (de) 1989-03-11 1990-02-26 Heizgaszugrohr.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8903022U DE8903022U1 (de) 1989-03-11 1989-03-11 Heizgaszugrohr
DE8903022U 1989-03-11

Publications (3)

Publication Number Publication Date
EP0387584A2 EP0387584A2 (de) 1990-09-19
EP0387584A3 true EP0387584A3 (de) 1991-03-13
EP0387584B1 EP0387584B1 (de) 1992-12-02

Family

ID=6837007

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103715A Expired - Lifetime EP0387584B1 (de) 1989-03-11 1990-02-26 Heizgaszugrohr

Country Status (4)

Country Link
EP (1) EP0387584B1 (de)
AT (1) ATE83062T1 (de)
DE (2) DE8903022U1 (de)
ES (1) ES2036853T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9103302U1 (de) * 1991-03-18 1992-07-23 Vießmann, Hans, Dr., 3559 Battenberg Dreizugheizkessel
DE19511021C2 (de) * 1995-03-28 1998-10-01 Centrotherm Abgastechnik Gmbh Rohrstück für eine Luft-Abgas-Führung
ES2156689B1 (es) 1998-12-11 2002-02-01 Vulcano Sadeca S A Generador de agua caliente para funcionamiento a baja temperatura.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337324C (de) * 1919-01-14 1921-05-30 Hugo Junkers Schutzvorrichtung an Fluessigkeitserhitzern
DE3205119A1 (de) * 1982-02-12 1983-08-25 Hans Dr.h.c. 3559 Battenberg Vießmann Heizungskessel fuer fluessige oder gasfoermige brennstoffe
DE8531100U1 (de) * 1985-11-04 1987-10-29 Vießmann, Hans, Dr.h.c., 3559 Battenberg Heizgaszugrohr

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3309930A1 (de) * 1983-03-19 1984-09-20 August Brötje GmbH & Co, 2902 Rastede Heizkessel mit einer kesselheizflaeche aus zueinander in einem vorbestimmten abstand angeordneter innen- und aussenschale
DE3440006A1 (de) * 1984-11-02 1986-05-07 Buderus Ag, 6330 Wetzlar Heizungskessel

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE337324C (de) * 1919-01-14 1921-05-30 Hugo Junkers Schutzvorrichtung an Fluessigkeitserhitzern
DE3205119A1 (de) * 1982-02-12 1983-08-25 Hans Dr.h.c. 3559 Battenberg Vießmann Heizungskessel fuer fluessige oder gasfoermige brennstoffe
DE8531100U1 (de) * 1985-11-04 1987-10-29 Vießmann, Hans, Dr.h.c., 3559 Battenberg Heizgaszugrohr

Also Published As

Publication number Publication date
DE59000520D1 (de) 1993-01-14
ATE83062T1 (de) 1992-12-15
ES2036853T3 (es) 1993-06-01
DE8903022U1 (de) 1990-07-19
EP0387584B1 (de) 1992-12-02
EP0387584A2 (de) 1990-09-19

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