EP0965793A2 - Armature de raccordement des fumées pour appareils murals, notamment chauffe-eau - Google Patents

Armature de raccordement des fumées pour appareils murals, notamment chauffe-eau Download PDF

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Publication number
EP0965793A2
EP0965793A2 EP99108485A EP99108485A EP0965793A2 EP 0965793 A2 EP0965793 A2 EP 0965793A2 EP 99108485 A EP99108485 A EP 99108485A EP 99108485 A EP99108485 A EP 99108485A EP 0965793 A2 EP0965793 A2 EP 0965793A2
Authority
EP
European Patent Office
Prior art keywords
exhaust
pipe
exhaust gas
wall
exhaust pipe
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
EP99108485A
Other languages
German (de)
English (en)
Other versions
EP0965793A3 (fr
Inventor
Andreas Mueller
Joachim Fischer
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 EP0965793A2 publication Critical patent/EP0965793A2/fr
Publication of EP0965793A3 publication Critical patent/EP0965793A3/fr
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/02—Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/04—Balanced-flue arrangements, i.e. devices which combine air inlet to combustion unit with smoke outlet
    • 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 
    • F23J13/02—Linings; Jackets; Casings
    • F23J13/025—Linings; Jackets; Casings composed of concentric elements, e.g. double walled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/10—Balanced flues (combining air supply and flue gas exhaust)
    • F23J2211/101—Balanced flues (combining air supply and flue gas exhaust) with coaxial duct arrangement
    • 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 is based on an exhaust gas connection according to the Genus of the main claim.
  • an exhaust gas connection of this type EP 0 802 371 A2
  • an intermediate tube is slidably arranged on the wall unit, that first the pipe bend from above onto the intermediate pipe and then the elbow with the intermediate pipe in the prescribed installation position can be brought in which the intermediate pipe with an exhaust pipe and a Fresh air opening of the wall unit corresponds and the Pipe elbow in the exhaust pipe pre-assembled in the wall takes hold.
  • a slidable on the exhaust pipe stored sealing ring over the gap between the Exhaust pipe and the exhaust-carrying inner part of the Intermediate tube pushed.
  • This version is complex, because they have special means of guiding the intermediate pipe the top of the wall unit and except the intermediate tube as additional part a slidable on the exhaust pipe Sealing ring needed.
  • the arrangement according to the invention with the features of The main claim is characterized by a simple structure and easy handling during assembly and the Disassembly of the wall unit, using the as a pipe elbow trained section with the exhaust pipe in the wall already can be or remain connected.
  • the used Intermediate tube can be in after attaching the wall unit its installation position or before dismantling the Wall units can be removed from this position.
  • a simple assembly of the intermediate tube results if the two half shells forming the intermediate tube over one the exhaust gas opening or fresh air opening of the wall unit surrounding collar and via an entrance opening of the Pipe elbow surrounding wall area of the pipe elbow are exciting. It is advantageous if the Clamping surfaces on the half-shells with preferably Foam rubber-like sealing elements are occupied.
  • Exhaust intermediate pipe which on the one hand with connected to an exhaust pipe installed in the wall unit and on the other hand in or on yourself in the elbow extending exhaust pipe on or is designed to be slidable, and if further that Exhaust intermediate pipe or the connected to it exhaust pipe inside the device can be moved to the previous one Exhaust pipe is connected that the connection of the Exhaust intermediate pipe with the continuing exhaust pipe can be produced and solved.
  • FIG. 1 shows a simplified side view a gas-fired wall-mounted unit Water heater with installed flue gas connection
  • Figure 2 enlarges a section along line II-II in Figure 1
  • Figure 3 enlarged a section along line III-III in Figure 1.
  • a water heater 10 is attached to a wall 12 and with an exhaust port 14 provided by the wall 12 after is led outside.
  • the exhaust port 14 has one Pipe elbow 16, the one with the water heater 10 Intermediate tube 18 and on the other hand with one in the wall 12 firmly anchored wall tube 20 is connected. All three parts 16, 18 and 20 of the exhaust port 14 are - as below still described - double-walled so that an internal exhaust duct and one concentric surrounding fresh air flow results.
  • the intermediate tube 18 consists of two half shells 22, 24 formed, the abutting edge flanges 25 by Screws 26 are clamped together.
  • the half shells 22, 24 are on one end on one Fresh air opening 28 surrounding collar 30 on the housing 32 of the Water heater 10 and on the other end on one Collar 34 of the elbow 16 stretched. Both at the Collar 30 and 34 adjacent clamping surfaces, as well as the Edge flanges 25 of the half shells 22, 24 are with Foam rubber-like sealing elements 36 occupied.
  • the water heater 10 has a in the fresh air opening 28th protruding exhaust pipe 38, on which a Exhaust intermediate pipe 40 is firmly attached.
  • the Exhaust intermediate pipe 40 extends to pipe elbow 16 and can be moved there with a sealed seal Pipe elbow 16 contained and through this to the outside leading exhaust pipe 42 connected.
  • a test nozzle 44 is provided for the exhaust gas, which by a half-shell 22 of the intermediate tube 18 passes through, which carries a further test socket 46.
  • the inside of the device Exhaust pipe 38 is no longer with one in the drawing Exhaust pipe of the water heater 10 shown so far connected slidably down that the exhaust pipe 40 can emerge from the elbow 16.
  • the intermediate exhaust pipe 40 and the two half-shells 22, 24 can one through the screws 26 and the test port 44th Form loosely held bearing group. In some cases it may also be advantageous that the exhaust pipe 38 and the Intermediate exhaust pipe 40 form as a common pipe.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Pipe Accessories (AREA)
EP99108485A 1998-06-18 1999-04-30 Armature de raccordement des fumées pour appareils murals, notamment chauffe-eau Ceased EP0965793A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29810921U DE29810921U1 (de) 1998-06-18 1998-06-18 Abgasanschluß für gasbeheizte Wandgeräte, insbesondere Wassererhitzer
DE29810921U 1998-06-18

Publications (2)

Publication Number Publication Date
EP0965793A2 true EP0965793A2 (fr) 1999-12-22
EP0965793A3 EP0965793A3 (fr) 2000-02-23

Family

ID=8058722

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99108485A Ceased EP0965793A3 (fr) 1998-06-18 1999-04-30 Armature de raccordement des fumées pour appareils murals, notamment chauffe-eau

Country Status (2)

Country Link
EP (1) EP0965793A3 (fr)
DE (1) DE29810921U1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1180643A3 (fr) * 2000-08-18 2002-08-21 Vaillant GmbH Dispositif de connexion pour tuyau combiné d'évacuation de gaz de combustion et d'admission d'air
CN103471248A (zh) * 2013-09-10 2013-12-25 徐鹏翔 一种燃气热水器烟道防鼠装置
EP3839344A1 (fr) * 2019-12-19 2021-06-23 Poujoulat Enveloppe d'habillage et conduit de fumisterie comportant une telle enveloppe d'habillage, destinés à être implantés entre une sortie de fumée d'un appareil de chauffage et un conduit de fumée isolé

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013009129U1 (de) * 2013-10-16 2014-03-06 Kal-Fire B.V. Kanalsektion zur Anordnung in einem Rauchabzug für einen Kaminofen, sowie ein mit einer derartigen Kanalsektion ausgestatteter Kaminofen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802371A2 (fr) 1996-04-15 1997-10-22 Nefit Fasto B.V. Connexion d'un appareil de chauffage à gaz à un tube d'évacuation des gaz de fumée et d'alimentation en air

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2350539A1 (fr) * 1976-05-07 1977-12-02 Saunier Duval Coude de raccordement pour deux tubes concentriques
DE8604045U1 (de) * 1986-02-12 1986-04-10 Joh. Vaillant Gmbh U. Co, 5630 Remscheid Verschließbare Sichtöffnung
US4781402A (en) * 1986-12-22 1988-11-01 Metal-Fab, Inc. Metal chimney assembly
DE3878344D1 (de) * 1987-08-18 1993-03-25 Vaillant Joh Gmbh & Co Stossverbindung fuer aus zwei konzentrischen rohren bestehende rohrschuesse.
AT400750B (de) * 1993-03-11 1996-03-25 Vaillant Gmbh Rohrverbindungseinrichtung
AT400981B (de) * 1994-02-18 1996-05-28 Vaillant Gmbh Luftleitung für ein mit einem brenner versehenes heizgerät

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0802371A2 (fr) 1996-04-15 1997-10-22 Nefit Fasto B.V. Connexion d'un appareil de chauffage à gaz à un tube d'évacuation des gaz de fumée et d'alimentation en air

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1180643A3 (fr) * 2000-08-18 2002-08-21 Vaillant GmbH Dispositif de connexion pour tuyau combiné d'évacuation de gaz de combustion et d'admission d'air
CN103471248A (zh) * 2013-09-10 2013-12-25 徐鹏翔 一种燃气热水器烟道防鼠装置
EP3839344A1 (fr) * 2019-12-19 2021-06-23 Poujoulat Enveloppe d'habillage et conduit de fumisterie comportant une telle enveloppe d'habillage, destinés à être implantés entre une sortie de fumée d'un appareil de chauffage et un conduit de fumée isolé
FR3105363A1 (fr) * 2019-12-19 2021-06-25 Poujoulat Enveloppe d'habillage et conduit de fumisterie comportant une telle enveloppe d’habillage, destinés à être implantés entre une sortie de fumée d’un appareil de chauffage et un conduit de fumée isolé

Also Published As

Publication number Publication date
DE29810921U1 (de) 1999-11-04
EP0965793A3 (fr) 2000-02-23

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