EP0519313A3 - Arrangement for guiding fresh air and exhaust gas - Google Patents

Arrangement for guiding fresh air and exhaust gas Download PDF

Info

Publication number
EP0519313A3
EP0519313A3 EP19920109794 EP92109794A EP0519313A3 EP 0519313 A3 EP0519313 A3 EP 0519313A3 EP 19920109794 EP19920109794 EP 19920109794 EP 92109794 A EP92109794 A EP 92109794A EP 0519313 A3 EP0519313 A3 EP 0519313A3
Authority
EP
European Patent Office
Prior art keywords
arrangement
waste gas
fresh air
pipe
exhaust 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.)
Granted
Application number
EP19920109794
Other languages
German (de)
Other versions
EP0519313B1 (en
EP0519313A2 (en
Inventor
Donald Hellmann
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.)
N.V. VAILLANT S.A.
Vaillant Austria GmbH
Vaillant GmbH
Vaillant SARL
Vaillant Ltd
Original Assignee
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co filed Critical Joh Vaillant GmbH and Co
Publication of EP0519313A2 publication Critical patent/EP0519313A2/en
Publication of EP0519313A3 publication Critical patent/EP0519313A3/en
Application granted granted Critical
Publication of EP0519313B1 publication Critical patent/EP0519313B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • F23J13/025—Linings; Jackets; Casings composed of concentric elements, e.g. double walled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/02—Ducting arrangements
    • F24F13/0263—Insulation for air ducts
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Incineration Of Waste (AREA)
  • Treating Waste Gases (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Thermal Insulation (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Exhaust Silencers (AREA)

Abstract

Arrangement for guiding fresh air and waste gas, in particular for a wall-mounted gas appliance, in which a waste gas pipe is arranged essentially concentrically in a fresh air pipe passing through a wall, and in which an insulating pipe is provided, which overlaps the internally situated waste gas pipe and is held on the waste gas pipe. In order, in such an arrangement, to be able easily to adapt the individual parts to the respective requirements, it is envisaged that at least two distance rings (5) are pushed onto the waste gas pipe (3), between which the insulating pipe (4) is held. <IMAGE>
EP92109794A 1991-06-17 1992-06-11 Arrangement for guiding fresh air and exhaust gas Expired - Lifetime EP0519313B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT1207/91 1991-06-17
AT0120791A AT395473B (en) 1991-06-17 1991-06-17 ARRANGEMENT FOR GUIDING FRESH AIR AND EXHAUST GAS

Publications (3)

Publication Number Publication Date
EP0519313A2 EP0519313A2 (en) 1992-12-23
EP0519313A3 true EP0519313A3 (en) 1993-03-17
EP0519313B1 EP0519313B1 (en) 1995-05-17

Family

ID=3508939

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92109794A Expired - Lifetime EP0519313B1 (en) 1991-06-17 1992-06-11 Arrangement for guiding fresh air and exhaust gas

Country Status (3)

Country Link
EP (1) EP0519313B1 (en)
AT (2) AT395473B (en)
DE (2) DE9207967U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19707592C2 (en) * 1997-02-26 1998-12-17 Skoberne Willi Ceiling duct for an exhaust pipe from a heating system
NL1013167C2 (en) * 1999-09-29 2001-03-30 Ubbink Nederland Bv Outlet construction for facade gas appliances.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8904865U1 (en) * 1988-04-19 1989-06-08 Joh. Vaillant Gmbh U. Co, 5630 Remscheid, De

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8904865U1 (en) * 1988-04-19 1989-06-08 Joh. Vaillant Gmbh U. Co, 5630 Remscheid, De

Also Published As

Publication number Publication date
DE59202199D1 (en) 1995-06-22
EP0519313B1 (en) 1995-05-17
AT395473B (en) 1993-01-25
ATE122773T1 (en) 1995-06-15
EP0519313A2 (en) 1992-12-23
DE9207967U1 (en) 1992-08-13
ATA120791A (en) 1992-05-15

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