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EP0000584A1 - Dispositif de branchement pour un chauffe-liquide - Google Patents

Dispositif de branchement pour un chauffe-liquide Download PDF

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Publication number
EP0000584A1
EP0000584A1 EP78100519A EP78100519A EP0000584A1 EP 0000584 A1 EP0000584 A1 EP 0000584A1 EP 78100519 A EP78100519 A EP 78100519A EP 78100519 A EP78100519 A EP 78100519A EP 0000584 A1 EP0000584 A1 EP 0000584A1
Authority
EP
European Patent Office
Prior art keywords
installation block
liquid
edges
connection
channel
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.)
Withdrawn
Application number
EP78100519A
Other languages
German (de)
English (en)
Inventor
Hans Dr. Viessmann
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 EP0000584A1 publication Critical patent/EP0000584A1/fr
Withdrawn legal-status Critical Current

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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 
    • F24H9/142—Connecting hydraulic components
    • F24H9/144—Valve seats, piping and heat exchanger connections integrated into a one-piece hydraulic unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D3/00—Hot-water central heating systems
    • F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
    • F24D3/105—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system pumps combined with multiple way valves
    • 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
    • F24H9/12—Arrangements for connecting heaters to circulation pipes
    • F24H9/13—Arrangements for connecting heaters to circulation pipes for 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 

Definitions

  • the invention relates to an installation block for a liquid heater, in particular a heating boiler, for connecting the heater to the flow and return connections as well as pumps, Trermosten and reusable valves.
  • Installation blocks enable the connection of the liquid heaters, in particular heating boilers, to the heating circuit in heating system construction.
  • connection flanges since all connection areas must be processed in the form of connection flanges. As far as this known installation block consists of pressed parts, which is also provided, appropriate sealing must be provided.
  • connections have so far been assigned to the device by arranging line systems on the device which are device-specific from a more or less large number of, for example, pipe sections, branches, elbows or the like by flanging, screwing or welding, in the installation of pumps and valves must also be taken into account.
  • the invention seeks to remedy this.
  • the invention as characterized in the claims, solves the problem of creating an installation block for heating devices of the type mentioned, which is much easier to manufacture with less material and cost, and accordingly also offers the possibility of being designed as a multiple heating circuit distributor and which can be easily assigned to the device in question by welding without special sealing measures.
  • the cost saving when using steel sheet is more than 50 %.
  • the weight of an installation block made of sheet steel according to the invention is only about 20 % of that of cast iron. Since the cutting and embossing of the two sheet metal shells, including the fittings and pipe connections, can be carried out in one operation and, for example, flange surface machining and special sealing problems can be completely eliminated, the manufacturing effort is reduced considerably. In consideration of this, it is also easily possible to design such an installation block as a heating circuit distributor for several heating circuits in one operation, with the corresponding characteristics. Apart from this, the design according to the invention allows an almost fully automatic machine production.
  • device-specific individual channels 1 are shaped and welded to one another, welded together, which occurs on the one hand on the left of the channel edges 9 and on the peripheral edges 13 of the component.
  • Roll seam welding is preferably used for the channel edges 9. In areas that do not necessarily have to be absolutely tight to one another, spot welding may also suffice.
  • connection for a circulating pump 14 is located at the top left, (in FIG. 2) a suitable seat piece 15 is inserted in the shell 8 into the punched-out shell opening for the flange connection of the pump and is welded or soldered.
  • the circulation pump 14 is screwed onto the embossed flanges 17 of the seat piece 15, which can remain unprocessed, only with the interposition of a sealing ring 16.
  • the inflow to the circulation pump 14 takes place from the heating return HR and then goes from the pump to the boiler return KR (see also FIG. 2).
  • openings 21 are advantageously provided wherever connections are to be provided (see FIG. 2.7) in the adjacent shell, which are initially without a cover 22 after the prefabricated component has been plugged on in the sense of FIG 6 on the pronounced connecting pieces 23, keep the connecting edges free for liquid-tight connection. After the connection, the covers 22 are simply pressed in and likewise closed along their edges in a liquid-tight manner.
  • Such an installation block which can largely be manufactured automatically in the same sense as the device to which it is to be assigned, provides, on the one hand, an element which, in particular, simplifies and simplifies final assembly, in contrast to the usual connection to individual elements.
  • FIG 8 and 9 illustrate an installation block with the same construction principle, to which several heating circuits can advantageously be connected to the upper connections HV and HR.

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)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
EP78100519A 1977-07-30 1978-07-27 Dispositif de branchement pour un chauffe-liquide Withdrawn EP0000584A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2734553 1977-07-30
DE2734553A DE2734553B1 (de) 1977-07-30 1977-07-30 Installationsblock fuer einen Fluessigkeitserhitzer

Publications (1)

Publication Number Publication Date
EP0000584A1 true EP0000584A1 (fr) 1979-02-07

Family

ID=6015312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP78100519A Withdrawn EP0000584A1 (fr) 1977-07-30 1978-07-27 Dispositif de branchement pour un chauffe-liquide

Country Status (4)

Country Link
EP (1) EP0000584A1 (fr)
AT (1) ATA525478A (fr)
DE (1) DE2734553B1 (fr)
IT (1) IT7822485V0 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236235A1 (fr) * 1986-03-07 1987-09-09 ELETTRO TERMICA SUD S.p.A. Chaudière à gaz
EP0244915A2 (fr) * 1986-05-09 1987-11-11 ING. A. BERETTA S.p.A. Circuit hydraulique intégré pour chauffe-eau pour chauffage et eau chaude sanitaire
FR2606127A1 (fr) * 1986-11-03 1988-05-06 Muller Cie Chassis pour chaudiere notamment murale pour le chauffage et l'eau sanitaire
EP0268564A1 (fr) * 1986-11-17 1988-05-25 Giorgio Scanferla Chauffe-eau instantané mural
EP0563589A1 (fr) * 1992-03-30 1993-10-06 Hans Dr. Viessmann Chaudière
FR2706593A1 (fr) * 1993-06-09 1994-12-23 Dietrich Thermique Module d'interface d'extrémité pour corps de chauffe de chaudière.
EP1235035A3 (fr) * 2001-02-27 2003-07-23 Viessmann Werke GmbH & Co Distributeur

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3241536A1 (de) * 1982-11-10 1984-05-10 Grammer, Meinrad, Ing.(grad.), 7407 Rottenburg Anschlussvorrichtung fuer heizungsanlagen
AT401298B (de) * 1992-11-03 1996-07-25 Montfort Beteiligungsgesellsch Gliederheizkessel aus gussgliedern
DE19719293A1 (de) * 1997-05-07 1998-11-12 Bosch Gmbh Robert Anschlußvorrichtung für ein Wandheizgerät
DE20105155U1 (de) 2001-03-25 2001-07-05 Viessmann Werke GmbH & Co., 35108 Allendorf Heizkreisverteiler

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD63141A (fr) *
DE2052912A1 (de) * 1970-10-28 1972-05-04 Schwark, Hans-Friedrich, Dr., 8000 München Steuereinrichtung für hydraulische Kreisläufe
FR2211109A6 (fr) * 1972-12-20 1974-07-12 Materiel Telephonique
FR2260762A1 (fr) * 1974-02-08 1975-09-05 Vadstena Pumpar Ab

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD63141A (fr) *
DE2052912A1 (de) * 1970-10-28 1972-05-04 Schwark, Hans-Friedrich, Dr., 8000 München Steuereinrichtung für hydraulische Kreisläufe
FR2211109A6 (fr) * 1972-12-20 1974-07-12 Materiel Telephonique
FR2260762A1 (fr) * 1974-02-08 1975-09-05 Vadstena Pumpar Ab

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0236235A1 (fr) * 1986-03-07 1987-09-09 ELETTRO TERMICA SUD S.p.A. Chaudière à gaz
US4756475A (en) * 1986-03-07 1988-07-12 Elettro Termica Sud S.P.A. Gas-fired boiler
EP0244915A2 (fr) * 1986-05-09 1987-11-11 ING. A. BERETTA S.p.A. Circuit hydraulique intégré pour chauffe-eau pour chauffage et eau chaude sanitaire
EP0244915A3 (fr) * 1986-05-09 1988-05-11 ING. A. BERETTA S.p.A. Circuit hydraulique intégré pour chauffe-eau pour chauffage et eau chaude sanitaire
FR2606127A1 (fr) * 1986-11-03 1988-05-06 Muller Cie Chassis pour chaudiere notamment murale pour le chauffage et l'eau sanitaire
EP0340370A1 (fr) * 1986-11-03 1989-11-08 MULLER & CIE SOCIETE ANONYME DITE : Chaudière notamment murale pour le chauffage et l'eau sanitaire
EP0268564A1 (fr) * 1986-11-17 1988-05-25 Giorgio Scanferla Chauffe-eau instantané mural
US4917077A (en) * 1986-11-17 1990-04-17 Giorgio Scanferla Wall-mounted hot water boiler of the instant type
EP0563589A1 (fr) * 1992-03-30 1993-10-06 Hans Dr. Viessmann Chaudière
FR2706593A1 (fr) * 1993-06-09 1994-12-23 Dietrich Thermique Module d'interface d'extrémité pour corps de chauffe de chaudière.
EP1235035A3 (fr) * 2001-02-27 2003-07-23 Viessmann Werke GmbH & Co Distributeur

Also Published As

Publication number Publication date
IT7822485V0 (it) 1978-07-31
DE2734553B1 (de) 1978-11-23
ATA525478A (de) 1982-06-15

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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