DE59504485D1 - Air / exhaust chimney - Google Patents

Air / exhaust chimney

Info

Publication number
DE59504485D1
DE59504485D1 DE59504485T DE59504485T DE59504485D1 DE 59504485 D1 DE59504485 D1 DE 59504485D1 DE 59504485 T DE59504485 T DE 59504485T DE 59504485 T DE59504485 T DE 59504485T DE 59504485 D1 DE59504485 D1 DE 59504485D1
Authority
DE
Germany
Prior art keywords
air
ridges
pipe
exhaust chimney
longitudinal axis
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.)
Expired - Fee Related
Application number
DE59504485T
Other languages
German (de)
Inventor
Peter Dr Rer Nat Dendl
Jan Interwies
Josef Voit
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.)
Erlus AG
Original Assignee
Erlus Baustoffwerke AG
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 Erlus Baustoffwerke AG filed Critical Erlus Baustoffwerke AG
Application granted granted Critical
Publication of DE59504485D1 publication Critical patent/DE59504485D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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 
    • F23J2211/00—Flue gas duct systems
    • F23J2211/40—Chimney with internal flue pipe system
    • 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
    • F23J2213/30—Specific materials
    • F23J2213/304—Specific materials ceramic

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chimneys And Flues (AREA)
  • Air Supply (AREA)
  • Incineration Of Waste (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Treating Waste Gases (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

The waste gas pipe (3) is positioned in the chimney shaft forming the air-feed duct (2), a little apart from the shaft wall. The outer periphery of the waste gas pipe has ridges (7), parallel with the pipe's longitudinal axis. The ridges may be lateral to the pipe's longitudinal axis. The cross-sections of the ridges is triangular or rectangular, with rounded free edges.
DE59504485T 1994-11-11 1995-11-10 Air / exhaust chimney Expired - Fee Related DE59504485D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9418056U DE9418056U1 (en) 1994-11-11 1994-11-11 Air / exhaust chimney

Publications (1)

Publication Number Publication Date
DE59504485D1 true DE59504485D1 (en) 1999-01-21

Family

ID=6915973

Family Applications (2)

Application Number Title Priority Date Filing Date
DE9418056U Expired - Lifetime DE9418056U1 (en) 1994-11-11 1994-11-11 Air / exhaust chimney
DE59504485T Expired - Fee Related DE59504485D1 (en) 1994-11-11 1995-11-10 Air / exhaust chimney

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE9418056U Expired - Lifetime DE9418056U1 (en) 1994-11-11 1994-11-11 Air / exhaust chimney

Country Status (3)

Country Link
EP (1) EP0711954B1 (en)
AT (1) ATE174419T1 (en)
DE (2) DE9418056U1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802417C1 (en) * 1998-01-23 1999-05-12 Centrotherm Abgastechnik Gmbh Structural set for air-exhaust gas conduit
EP1020684B1 (en) 1999-01-14 2004-10-20 Schiedel GmbH & Co. Inner pipe for a chimney
DE10134236A1 (en) * 2001-07-13 2003-02-06 Wolf Gmbh Device for air and exhaust gas routing for actively keeping the roof surface clean
DE102006035004B4 (en) * 2005-09-14 2009-07-09 Antonietta Colucci Fireplace system element

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR493632A (en) * 1918-12-06 1919-08-14 Alexandre Bigot Improvements to reverse flame ovens
US2619022A (en) * 1950-02-20 1952-11-25 Richard G Hergenrother Ventilating chimney
GB1357520A (en) * 1970-04-29 1974-06-26 Boulter H E Combustion boilers
FR2092599A1 (en) * 1970-08-10 1972-01-28 Warnier Jean
DE7706857U1 (en) * 1977-03-05 1978-08-03 Jacob Plein-Wagner Soehne Steinzeugwarenfabrik, 5522 Speicher CHIMNEY PIPE WITH A PLUMB RIGHT CHIMNEY PIPE AND SIDE CONNECTION FOR A SMOKE PIPE
US4232595A (en) * 1978-06-15 1980-11-11 Jefco Laboratories, Incorporated Exhaust system for smokestack
DE8402571U1 (en) * 1984-01-30 1984-05-10 Strabit-Werke Gmbh, 5450 Neuwied FIREPLACE ATTACHMENT WITH A CENTRAL EXHAUST GUIDE WITH A DIFFERENTIAL EXTENSION
DE3539311A1 (en) * 1985-11-06 1987-05-07 Borbely Gyoergy Chimney, ventilation and firing system
AT389162B (en) * 1987-09-21 1989-10-25 Vaillant Gmbh RING-SHAPED INSERT
DE9308512U1 (en) * 1992-05-29 1993-09-02 Vaillant Joh Gmbh & Co Flue gas exhaust pipe
CH688872A5 (en) * 1993-11-04 1998-04-30 Horst Wunsch A condensation flue.

Also Published As

Publication number Publication date
EP0711954B1 (en) 1998-12-09
DE9418056U1 (en) 1995-12-07
EP0711954A2 (en) 1996-05-15
EP0711954A3 (en) 1997-05-14
ATE174419T1 (en) 1998-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: ERLUS AKTIENGESELLSCHAFT, 84088 NEUFAHRN, DE

8339 Ceased/non-payment of the annual fee