FR2436340A1 - ASSEMBLY FOR ENCLOSURE ELEMENTS, ESPECIALLY FOR BOILERS - Google Patents

ASSEMBLY FOR ENCLOSURE ELEMENTS, ESPECIALLY FOR BOILERS

Info

Publication number
FR2436340A1
FR2436340A1 FR7922560A FR7922560A FR2436340A1 FR 2436340 A1 FR2436340 A1 FR 2436340A1 FR 7922560 A FR7922560 A FR 7922560A FR 7922560 A FR7922560 A FR 7922560A FR 2436340 A1 FR2436340 A1 FR 2436340A1
Authority
FR
France
Prior art keywords
boilers
assembly
opening
enclosure elements
opening cone
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
FR7922560A
Other languages
French (fr)
Other versions
FR2436340B3 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2436340A1 publication Critical patent/FR2436340A1/en
Application granted granted Critical
Publication of FR2436340B3 publication Critical patent/FR2436340B3/fr
Granted legal-status Critical Current

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
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • 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
    • F24H9/14—Arrangements for connecting different sections, e.g. in water heaters 
    • F24H9/146—Connecting elements of a heat exchanger

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Casings For Electric Apparatus (AREA)
  • Details Of Fluid Heaters (AREA)
  • Connection Of Plates (AREA)

Abstract

In the front panel (5) and rear panel of the heating boiler casing, there are arranged through-openings (6), the edges of which are welded to cylindrical inserts (2) which pass all the way through. The through-opening (6) is provided with a neck-like opening cone (1) and the outside diameter of the insert in the connection region is equal to the smallest inside diameter (4) of the opening cone (1). This means that account is taken of unavoidable deviations in shape and there is no need for preliminary fastening, so that mechanical/automatic welding can be carried out as soon as the parts have been fitted together.
FR7922560A 1978-09-14 1979-09-10 ASSEMBLY FOR ENCLOSURE ELEMENTS, ESPECIALLY FOR BOILERS Granted FR2436340A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782839966 DE2839966C2 (en) 1978-09-14 1978-09-14 Connection formation for flat housing parts

Publications (2)

Publication Number Publication Date
FR2436340A1 true FR2436340A1 (en) 1980-04-11
FR2436340B3 FR2436340B3 (en) 1981-05-08

Family

ID=6049412

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7922560A Granted FR2436340A1 (en) 1978-09-14 1979-09-10 ASSEMBLY FOR ENCLOSURE ELEMENTS, ESPECIALLY FOR BOILERS

Country Status (7)

Country Link
AT (1) ATA581979A (en)
BE (1) BE878742A (en)
CH (1) CH642160A5 (en)
DE (1) DE2839966C2 (en)
FR (1) FR2436340A1 (en)
LU (1) LU81678A1 (en)
NL (1) NL7906801A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT399947B (en) * 1991-06-03 1995-08-25 Vaillant Gmbh Combustion-chamber shaft for a water heater

Also Published As

Publication number Publication date
LU81678A1 (en) 1979-12-07
BE878742A (en) 1979-12-31
ATA581979A (en) 1983-05-15
DE2839966B1 (en) 1979-07-12
CH642160A5 (en) 1984-03-30
NL7906801A (en) 1980-03-18
DE2839966C2 (en) 1980-03-13
FR2436340B3 (en) 1981-05-08

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