ATE67295T1 - HEATING GAS PIPE. - Google Patents

HEATING GAS PIPE.

Info

Publication number
ATE67295T1
ATE67295T1 AT89100017T AT89100017T ATE67295T1 AT E67295 T1 ATE67295 T1 AT E67295T1 AT 89100017 T AT89100017 T AT 89100017T AT 89100017 T AT89100017 T AT 89100017T AT E67295 T1 ATE67295 T1 AT E67295T1
Authority
AT
Austria
Prior art keywords
pipe
external pipe
heat
internal pipe
noises
Prior art date
Application number
AT89100017T
Other languages
German (de)
Inventor
Hans Dr Viessmann
Original Assignee
Viessmann Hans
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 Viessmann Hans filed Critical Viessmann Hans
Application granted granted Critical
Publication of ATE67295T1 publication Critical patent/ATE67295T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/0005—Details for water heaters
    • F24H9/001—Guiding means
    • F24H9/0026—Guiding means in combustion gas channels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/003—Multiple wall conduits, e.g. for leak detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Thermal Insulation (AREA)
  • Pipe Accessories (AREA)

Abstract

The smoke flue consists of an external pipe (3) and an internal pipe (1), the external pipe (3) bearing over at least a part of its total length, at intervals in part regions, in a heat-conducting manner against the internal pipe (1) by means of circumferential contact deformations (3'). In order to prevent cracking noises when hot smoke is conducted through such a smoke flue or to reduce such noises to an acceptable level, the internal pipe (1) is formed from at least two parts (2, 2') which in the external pipe (3) delimit with their ends (4) facing towards one another a circumferential gap (5). The gap (5) is in this connection filled with an elastic, heat- resistant and condensate-proof filler (6). <IMAGE>
AT89100017T 1988-03-25 1989-01-02 HEATING GAS PIPE. ATE67295T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3810035A DE3810035C1 (en) 1988-03-25 1988-03-25
EP89100017A EP0333972B1 (en) 1988-03-25 1989-01-02 Smoke-tube

Publications (1)

Publication Number Publication Date
ATE67295T1 true ATE67295T1 (en) 1991-09-15

Family

ID=6350627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89100017T ATE67295T1 (en) 1988-03-25 1989-01-02 HEATING GAS PIPE.

Country Status (5)

Country Link
EP (1) EP0333972B1 (en)
AT (1) ATE67295T1 (en)
CA (1) CA1314778C (en)
DE (1) DE3810035C1 (en)
ES (1) ES2025820T3 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8327692U1 (en) * 1983-09-27 1987-04-30 Vießmann, Hans, Dr.h.c., 3559 Battenberg Heating gas flue pipe
DE3425668A1 (en) * 1984-07-12 1986-01-23 Hans Dr.h.c. 3559 Battenberg Vießmann HEATING BOILER FOR LIQUID OR GASEOUS FUELS AND, IN PARTICULAR, HIGHER PERFORMANCE RANGES
DE8531100U1 (en) * 1985-11-04 1987-10-29 Vießmann, Hans, Dr.h.c., 3559 Battenberg Heating gas flue pipe

Also Published As

Publication number Publication date
EP0333972A1 (en) 1989-09-27
EP0333972B1 (en) 1991-09-11
DE3810035C1 (en) 1989-03-23
ES2025820T3 (en) 1992-04-01
CA1314778C (en) 1993-03-23

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Legal Events

Date Code Title Description
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