ATA112794A - EXHAUST AND AIR PIPE - Google Patents

EXHAUST AND AIR PIPE

Info

Publication number
ATA112794A
ATA112794A AT112794A AT112794A ATA112794A AT A112794 A ATA112794 A AT A112794A AT 112794 A AT112794 A AT 112794A AT 112794 A AT112794 A AT 112794A AT A112794 A ATA112794 A AT A112794A
Authority
AT
Austria
Prior art keywords
exhaust
air pipe
pipe
air
Prior art date
Application number
AT112794A
Other languages
German (de)
Other versions
AT401416B (en
Original Assignee
Vaillant 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 Vaillant Gmbh filed Critical Vaillant Gmbh
Priority to AT112794A priority Critical patent/AT401416B/en
Priority to DE29508979U priority patent/DE29508979U1/en
Publication of ATA112794A publication Critical patent/ATA112794A/en
Application granted granted Critical
Publication of AT401416B publication Critical patent/AT401416B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/005—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies for concentric pipes
    • 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 
    • 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 
    • 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
    • F23J2213/202—Joints; Connections between duct or stack sections

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints Allowing Movement (AREA)
  • Exhaust Silencers (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
AT112794A 1994-06-03 1994-06-03 EXHAUST AND AIR PIPE AT401416B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT112794A AT401416B (en) 1994-06-03 1994-06-03 EXHAUST AND AIR PIPE
DE29508979U DE29508979U1 (en) 1994-06-03 1995-05-31 Exhaust and air line with two concentrically arranged pipes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT112794A AT401416B (en) 1994-06-03 1994-06-03 EXHAUST AND AIR PIPE

Publications (2)

Publication Number Publication Date
ATA112794A true ATA112794A (en) 1996-01-15
AT401416B AT401416B (en) 1996-09-25

Family

ID=3507175

Family Applications (1)

Application Number Title Priority Date Filing Date
AT112794A AT401416B (en) 1994-06-03 1994-06-03 EXHAUST AND AIR PIPE

Country Status (2)

Country Link
AT (1) AT401416B (en)
DE (1) DE29508979U1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2608726A1 (en) * 1986-12-23 1988-06-24 Wahl Michel Variable-angle pipeline bend

Also Published As

Publication number Publication date
AT401416B (en) 1996-09-25
DE29508979U1 (en) 1995-07-20

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee