ATA3592A - DOUBLE-WALLED HEATING SHAFT - Google Patents

DOUBLE-WALLED HEATING SHAFT

Info

Publication number
ATA3592A
ATA3592A AT3592A AT3592A ATA3592A AT A3592 A ATA3592 A AT A3592A AT 3592 A AT3592 A AT 3592A AT 3592 A AT3592 A AT 3592A AT A3592 A ATA3592 A AT A3592A
Authority
AT
Austria
Prior art keywords
double
heating shaft
walled heating
walled
shaft
Prior art date
Application number
AT3592A
Other languages
German (de)
Other versions
AT396289B (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 AT3592A priority Critical patent/AT396289B/en
Publication of ATA3592A publication Critical patent/ATA3592A/en
Priority to DE9300249U priority patent/DE9300249U1/en
Application granted granted Critical
Publication of AT396289B publication Critical patent/AT396289B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F17/00—Vertical ducts; Channels, e.g. for drainage
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/003—Rigid pipes with a rectangular cross-section

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Details Of Fluid Heaters (AREA)
AT3592A 1992-01-13 1992-01-13 DOUBLE-WALLED HEATING SHAFT AT396289B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT3592A AT396289B (en) 1992-01-13 1992-01-13 DOUBLE-WALLED HEATING SHAFT
DE9300249U DE9300249U1 (en) 1992-01-13 1993-01-07 Double-walled heating shaft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT3592A AT396289B (en) 1992-01-13 1992-01-13 DOUBLE-WALLED HEATING SHAFT

Publications (2)

Publication Number Publication Date
ATA3592A true ATA3592A (en) 1992-11-15
AT396289B AT396289B (en) 1993-07-26

Family

ID=3479804

Family Applications (1)

Application Number Title Priority Date Filing Date
AT3592A AT396289B (en) 1992-01-13 1992-01-13 DOUBLE-WALLED HEATING SHAFT

Country Status (2)

Country Link
AT (1) AT396289B (en)
DE (1) DE9300249U1 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2434841C2 (en) * 1974-07-19 1976-09-09 Joh. Vaillant Kg, 5630 Remscheid METHOD OF MANUFACTURING A BURNER CHAMBER

Also Published As

Publication number Publication date
DE9300249U1 (en) 1993-04-15
AT396289B (en) 1993-07-26

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Legal Events

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