EP0843128A2 - Dispositif d'évacuation des gaz de fumée, notamment pour chaudières de chauffage - Google Patents

Dispositif d'évacuation des gaz de fumée, notamment pour chaudières de chauffage Download PDF

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Publication number
EP0843128A2
EP0843128A2 EP97118006A EP97118006A EP0843128A2 EP 0843128 A2 EP0843128 A2 EP 0843128A2 EP 97118006 A EP97118006 A EP 97118006A EP 97118006 A EP97118006 A EP 97118006A EP 0843128 A2 EP0843128 A2 EP 0843128A2
Authority
EP
European Patent Office
Prior art keywords
outer tube
flue gas
gas vent
vent according
end edges
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Withdrawn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
EP97118006A
Other languages
German (de)
English (en)
Other versions
EP0843128A3 (fr
Inventor
Eberhard Reitz
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 EP0843128A2 publication Critical patent/EP0843128A2/fr
Publication of EP0843128A3 publication Critical patent/EP0843128A3/fr
Withdrawn legal-status Critical Current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 
    • F23J13/02—Linings; Jackets; Casings
    • 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
    • F23J2213/202—Joints; Connections between duct or stack sections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2900/00—Special arrangements for conducting or purifying combustion fumes; Treatment of fumes or ashes
    • F23J2900/13003—Means for reducing the noise in smoke conducing ducts or systems

Definitions

  • the invention relates to a flue gas vent, in particular for boilers, consisting of an outer tube with an inner one Soundproofing pack between the outer tube and a the inner tube is provided with perforated walls, the two end edges of the outer tube each pushed-in ring collars of an end plate and are connected to this gas-tight and the inner tube with unperforated connecting pieces on both sides from the end floors of the outer tube protrudes.
  • Flue gas vents are, for example, according to DE-GM 90 05 421 known.
  • the gas-tight connection between the end edges the generally cylindrical outer tube and the Ring ends of the end plates are made by external ones All around welding.
  • flue gases condensate must always be deposited not only in the boiler, but also in the Deduction range that will change over time more or less intense in the affected Make deduction areas noticeable and to the Destruction of the affected areas lead to Flue gas vents of the type mentioned at the beginning appropriate choice of materials or protective coatings will be taken into account.
  • Series production has so far and, as mentioned, the End edges with end bottoms or their ring collars through outer weld seams connected.
  • the innovation is based on a flue gas extraction the type mentioned at the outset the task of this to improve in that compared to All around welding not or not significantly larger Manufacturing effort the described corrosion effects are prevented.
  • This task is the one with a flue gas outlet mentioned type according to the invention in that between the end edges of the outer tube and the ring collars heat-resistant sealing material is arranged and the End edges and ring frets with evenly on the circumference distributed, aligned holes and connected by pop rivets arranged therein are.
  • the flue gas outlet exists, based on Fig. 1, as in front of an outer tube 1 with an inner sound insulation packing 2, which are perforated between the outer tube 1 and one Walls 4 provided inner tube 5 is arranged, the both end edges 1 'of the outer tube 1 each cranked collar 7 'of a bottom 7 pushed and are connected to it gastight and that Inner tube 5 with unperforated connecting piece 6 on both sides protrudes from the end bottoms 7 of the outer tube 1.
  • the connecting piece 6 are still in the End plates 7 welded in, then in the not yet applied Condition treated for corrosion protection and finally inserted into the ends of the outer tube 1, namely taking into account the alignment of holes 9 and addition of the sealant 8. Since it is unique to the pop rivets 10 is inserted and riveted from one side To be able to, these are only from the outside in the holes 9 insert and rivet with the pop riveting tool. As long as one of the end floors 7 is not yet is used, the connection between the already installed and connected end plate 7 additionally sealed with sealing material from the inside will. Since this is not possible on the other floor is at least its connection area V, as from Fig.
  • connection area V ' can be covered with such a hollow bandage advantageous as if provided with a suitable clasp Clamp band is formed, if one this clamp band after putting on not with his Want to spot weld the ends.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chimneys And Flues (AREA)
  • Ventilation (AREA)
  • Treating Waste Gases (AREA)
  • Separation Of Particles Using Liquids (AREA)
EP97118006A 1996-11-19 1997-10-17 Dispositif d'évacuation des gaz de fumée, notamment pour chaudières de chauffage Withdrawn EP0843128A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29620080U DE29620080U1 (de) 1996-11-19 1996-11-19 Rauchgasabzug für Heizkessel
DE29620080U 1996-11-19

Publications (2)

Publication Number Publication Date
EP0843128A2 true EP0843128A2 (fr) 1998-05-20
EP0843128A3 EP0843128A3 (fr) 1999-04-21

Family

ID=8032135

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97118006A Withdrawn EP0843128A3 (fr) 1996-11-19 1997-10-17 Dispositif d'évacuation des gaz de fumée, notamment pour chaudières de chauffage

Country Status (2)

Country Link
EP (1) EP0843128A3 (fr)
DE (1) DE29620080U1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005421U1 (de) 1990-05-12 1990-07-19 Reitz, Eberhard, 3560 Biedenkopf Rauchgasabzug für Heizkessel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834214A (en) * 1987-06-08 1989-05-30 Feuling James J Muffler for an internal combustion engine
DE8712635U1 (de) * 1987-09-18 1987-11-12 Immissions-Emissions-AG, Vaduz Abgasschalldämpfer
FR2654193B1 (fr) * 1989-11-06 1992-02-21 Urion Daniel Segment emboitable pour conduit de fumee.
US5633482A (en) * 1995-10-10 1997-05-27 Two Brothers Racing, Inc. Motorcycle exhaust system
DE29718443U1 (de) * 1997-10-17 1998-01-15 Reitz, Eberhard, 35216 Biedenkopf Rauchgasabzug, insbesondere für Heizkessel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9005421U1 (de) 1990-05-12 1990-07-19 Reitz, Eberhard, 3560 Biedenkopf Rauchgasabzug für Heizkessel

Also Published As

Publication number Publication date
DE29620080U1 (de) 1997-01-09
EP0843128A3 (fr) 1999-04-21

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