EP0802371A2 - Connexion d'un appareil de chauffage à gaz à un tube d'évacuation des gaz de fumée et d'alimentation en air - Google Patents

Connexion d'un appareil de chauffage à gaz à un tube d'évacuation des gaz de fumée et d'alimentation en air Download PDF

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Publication number
EP0802371A2
EP0802371A2 EP97201085A EP97201085A EP0802371A2 EP 0802371 A2 EP0802371 A2 EP 0802371A2 EP 97201085 A EP97201085 A EP 97201085A EP 97201085 A EP97201085 A EP 97201085A EP 0802371 A2 EP0802371 A2 EP 0802371A2
Authority
EP
European Patent Office
Prior art keywords
heating device
flue
gas outlet
air supply
gas
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.)
Ceased
Application number
EP97201085A
Other languages
German (de)
English (en)
Other versions
EP0802371A3 (fr
Inventor
Klaas Ter Horst
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.)
Nefit Buderus BV
Original Assignee
Nefit Fasto BV
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 Nefit Fasto BV filed Critical Nefit Fasto BV
Publication of EP0802371A2 publication Critical patent/EP0802371A2/fr
Publication of EP0802371A3 publication Critical patent/EP0802371A3/fr
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J13/00—Fittings for chimneys or flues 
    • F23J13/04—Joints; Connections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2213/00—Chimneys or flues
    • F23J2213/20—Joints; Connections
    • F23J2213/203—Joints; Connections between stack/duct and combustion apparatus

Definitions

  • the invention relates to a combined flue-gas outlet/air supply coupling device for connecting a gas-fired heating device to a flue-gas outlet/air supply duct arranged in a wall, comprising a substantially curved connection piece.
  • a combined coupling device of this kind having a connection piece performs a combination of two functions.
  • the flue-gas outlet connection piece which is usually disposed centrally therein, guides the flue gases from the heating device to the flue-gas outlet duct which leads to the outside.
  • the air supply connection piece which usually surrounds the flue-gas outlet connection piece, ensures a sufficient supply of air to the heating device.
  • plug-in connections or connections by means of sealing rings at the end of the curved connection pieces are known, e.g. from DE-U-88 10 212.
  • connection ends of the connection piece are at an angle to one another, and the said ends have to be connected to fixedly disposed corresponding ends of the heating device and the flue-gas outlet/air supply duct. Since the parts have to be positioned exactly, problems may occur during the fitting operations.
  • the object of the invention is to provide a combined coupling device which is of simple design and can be fitted easily.
  • the flue-gas outlet/air supply coupling device is characterized in that it is guided slidably in the housing of the heating device.
  • a combined coupling device of this kind can be made as a single unit, but in a preferred embodiment an adaptor is provided, which can be coupled to that end of the connection piece which faces the heating device, on the one hand, and to the flue-gas outlet and the air supply of the heating device, on the other hand.
  • connection piece it was often very difficult to arrange the connection piece at the fixed positions on the heating device and the flue-gas outlet/air supply duct.
  • This operation is considerably simplified by means of the displaceable coupling device to be arranged on the heating device, optionally with a separate adaptor.
  • that end of the connection piece which is remote from the heating device can be pushed onto the flue-gas outlet/air supply duct in the manner of a sleeve.
  • the adaptor is only connected in a gastight manner to the flue-gas collection duct of the heating device after fitting.
  • a sealing ring which can be placed around the said adaptor is suitable for this purpose.
  • the gastight connection is implemented in a particularly simple manner by means of a sealing ring which is arranged on the flue-gas collection duct and engages around that end of the adaptor which faces the heating device.
  • the heating device 2 which is fitted to the wall 1, in accordance with Fig. 1 is to be connected to a flue-gas outlet/air supply duct 3 in the wall 1.
  • the heating device 2 has an adaptor 4 which is slidable in the housing of- said heating device in a slotted hole with a cover plate which can be screwed down.
  • the said adaptor is first moved away from the wall 1.
  • a curved flue-gas outlet/air supply connection piece 5 is placed in the adaptor 4 and the unit formed, consisting of adaptor 4 and flue-gas outlet/air supply connection piece 5, is subsequently pushed onto the flue-gas outlet/air supply duct 3, in accordance with Fig.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
EP97201085A 1996-04-15 1997-04-11 Connexion d'un appareil de chauffage à gaz à un tube d'évacuation des gaz de fumée et d'alimentation en air Ceased EP0802371A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL1002867A NL1002867C2 (nl) 1996-04-15 1996-04-15 Aansluiting van een gasgestookte verwarmingsinrichting op een rookgasafvoer-/luchttoevoerkanaal.
NL1002867 1996-04-15

Publications (2)

Publication Number Publication Date
EP0802371A2 true EP0802371A2 (fr) 1997-10-22
EP0802371A3 EP0802371A3 (fr) 1999-03-03

Family

ID=19762679

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97201085A Ceased EP0802371A3 (fr) 1996-04-15 1997-04-11 Connexion d'un appareil de chauffage à gaz à un tube d'évacuation des gaz de fumée et d'alimentation en air

Country Status (2)

Country Link
EP (1) EP0802371A3 (fr)
NL (1) NL1002867C2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965793A2 (fr) 1998-06-18 1999-12-22 Robert Bosch Gmbh Armature de raccordement des fumées pour appareils murals, notamment chauffe-eau
NL1013167C2 (nl) * 1999-09-29 2001-03-30 Ubbink Nederland Bv Uitmondingsconstructie voor gevel-gastoestellen.
EP1172608A1 (fr) * 2000-07-10 2002-01-16 Vaillant GmbH Appareil de compensation pour conduit air/fumée combiné
EP3734151A1 (fr) * 2019-05-03 2020-11-04 Kyungdong Navien Co., Ltd. Brûleur à huile
CN112638673A (zh) * 2018-08-21 2021-04-09 特鲁玛杰拉特技术有限公司 用于可居住交通工具的加热器的末端管道装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7805193U1 (de) * 1978-02-17 1978-07-06 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Brennstoffbeheizte waermequelle
DE3704130C2 (de) * 1987-02-11 1995-06-22 Bosch Gmbh Robert Gasbeheizter Wassererhitzer mit einer geschlossenen Verbrennungskammer
DE9309746U1 (de) * 1993-06-30 1993-09-02 Betonwerke Heinrich Heß KG Zweigniederlassung Nürnberg, 90461 Nürnberg Anschlußvorrichtung
DE29605661U1 (de) * 1996-03-27 1996-06-05 Buderus Heiztechnik Gmbh, 35576 Wetzlar Anschluß eines gasbefeuerten Heizgerätes an einen Abgas-/Zuluft-Kanal

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0965793A2 (fr) 1998-06-18 1999-12-22 Robert Bosch Gmbh Armature de raccordement des fumées pour appareils murals, notamment chauffe-eau
EP0965793A3 (fr) * 1998-06-18 2000-02-23 Robert Bosch Gmbh Armature de raccordement des fumées pour appareils murals, notamment chauffe-eau
NL1013167C2 (nl) * 1999-09-29 2001-03-30 Ubbink Nederland Bv Uitmondingsconstructie voor gevel-gastoestellen.
EP1089038A1 (fr) * 1999-09-29 2001-04-04 Ubbink B.V. Dispositif combinant une sortie de fumées avec une entrée d'air
EP1172608A1 (fr) * 2000-07-10 2002-01-16 Vaillant GmbH Appareil de compensation pour conduit air/fumée combiné
CN112638673A (zh) * 2018-08-21 2021-04-09 特鲁玛杰拉特技术有限公司 用于可居住交通工具的加热器的末端管道装置
EP3734151A1 (fr) * 2019-05-03 2020-11-04 Kyungdong Navien Co., Ltd. Brûleur à huile
US11131481B2 (en) 2019-05-03 2021-09-28 Kyungdong Navien Co., Ltd. Oil boiler

Also Published As

Publication number Publication date
NL1002867C2 (nl) 1997-10-23
EP0802371A3 (fr) 1999-03-03

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