FR2436340A1 - ASSEMBLY FOR ENCLOSURE ELEMENTS, ESPECIALLY FOR BOILERS - Google Patents
ASSEMBLY FOR ENCLOSURE ELEMENTS, ESPECIALLY FOR BOILERSInfo
- 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
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)
- Details Of Fluid Heaters (AREA)
- Casings For Electric Apparatus (AREA)
- Butt Welding And Welding Of Specific Article (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.
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)
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 |
-
1978
- 1978-09-14 DE DE19782839966 patent/DE2839966C2/en not_active Expired
-
1979
- 1979-09-03 AT AT581979A patent/ATA581979A/en unknown
- 1979-09-10 FR FR7922560A patent/FR2436340A1/en active Granted
- 1979-09-12 BE BE0/197111A patent/BE878742A/en not_active IP Right Cessation
- 1979-09-12 CH CH826379A patent/CH642160A5/en not_active IP Right Cessation
- 1979-09-12 NL NL7906801A patent/NL7906801A/en not_active Application Discontinuation
- 1979-09-12 LU LU81678A patent/LU81678A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
LU81678A1 (en) | 1979-12-07 |
FR2436340B3 (en) | 1981-05-08 |
BE878742A (en) | 1979-12-31 |
DE2839966B1 (en) | 1979-07-12 |
CH642160A5 (en) | 1984-03-30 |
DE2839966C2 (en) | 1980-03-13 |
ATA581979A (en) | 1983-05-15 |
NL7906801A (en) | 1980-03-18 |
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