EP1061313A2 - Heizgerät - Google Patents

Heizgerät Download PDF

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Publication number
EP1061313A2
EP1061313A2 EP00111984A EP00111984A EP1061313A2 EP 1061313 A2 EP1061313 A2 EP 1061313A2 EP 00111984 A EP00111984 A EP 00111984A EP 00111984 A EP00111984 A EP 00111984A EP 1061313 A2 EP1061313 A2 EP 1061313A2
Authority
EP
European Patent Office
Prior art keywords
base plate
heat exchanger
housing
plate
heater
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
EP00111984A
Other languages
English (en)
French (fr)
Other versions
EP1061313A3 (de
EP1061313B1 (de
Inventor
Dirk Haibach
Birgit Platte
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.)
Vaillant GmbH
Original Assignee
Joh Vaillant GmbH and Co
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 Joh Vaillant GmbH and Co, Vaillant GmbH filed Critical Joh Vaillant GmbH and Co
Priority to AT00111984T priority Critical patent/ATE283462T1/de
Publication of EP1061313A2 publication Critical patent/EP1061313A2/de
Publication of EP1061313A3 publication Critical patent/EP1061313A3/de
Application granted granted Critical
Publication of EP1061313B1 publication Critical patent/EP1061313B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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 
    • 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
    • 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
    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/48—Water heaters for central heating incorporating heaters for domestic water
    • F24H1/52—Water heaters for central heating incorporating heaters for domestic water incorporating heat exchangers for domestic water

Definitions

  • the invention relates to a heater according to the preamble of claim 1.
  • the housings are essentially flat and horizontally running base plate.
  • the aim of the invention is to avoid this disadvantage and a heater of the beginning to propose the type mentioned, in which a low overall height is possible.
  • the proposed measures make it possible for the interior of the housing to be relatively to keep small.
  • a housing of a heater according to the invention has a rear wall 5, of which in the lowest area of which a base plate 1 projects substantially horizontally.
  • This base plate 1 has an offset 6, in its lowered area
  • Plate heat exchanger 2 is arranged inside the housing.
  • The is in substantially vertical section 7 of the bend 6 of connecting pipes 3rd enforced, which are connected to the heat exchanger 2. You can Connection piece of the plate heat exchanger 2, the vertical section 7 of the bend 6 enforce, the connecting pipes 3 being connected to these connecting pieces.
  • the connecting pipes 3 can be the required outside of the housing Have curvatures without increasing the overall height of the housing. Characterized in that the connecting pipes 3 run below the base plate 1, the Heat exchanger 2 placed directly on the cranked area 8 of the base plate 1 become. Below the base plate 1, the connecting pipes 3 can also be in one plane are curved, which runs essentially parallel to the base plate 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Resistance Heating (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Central Heating Systems (AREA)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
  • Branch Pipes, Bends, And The Like (AREA)

Abstract

Heizgerät mit einem in einem Gehäuse angeordneten Plattenwärmetauscher (2), wobei das Gehäuse eine Bodenplatte (1) aufweist. Um eine niedrige Bauhöhe zu ermöglichen, ist vorgesehen, daß die Bodenplatte (1) eine Abkröpfung (6) aufweist, wobei der Wärmetauscher (2) im Bereich der Abkröpfung (6) angeordnet ist.

Description

Die Erfindung bezieht sich auf ein Heizgerät gemäß dem Oberbegriff des Anspruches 1.
Bei bekannten derartigen Heizgeräten weisen die Gehäuse eine im wesentlichen eben und horizontal verlaufende Bodenplatte auf. Bei solchen bekannten Heizgeräten ist es erforderlich alle Anschlußleitungen für den Plattenwärmetauscher durch Wände oder die Bodenplatte hindurchzuführen. Da nach der Durchführung die Anschlußleitungen meist mit einer Krümmung versehen sein müssen, ergibt sich eine erhebliche Bauhöhe, da der Wärmetauscher aufgrund der Krümmung nur in einem entsprechenden Abstand oberhalb der Bodenplatte montiert werden kann.
Ziel der Erfindung ist es, diesen Nachteil zu vermeiden und ein Heizgerät der eingangs erwähnten Art vorzuschlagen, bei dem eine geringe Bauhöhe möglich ist.
Erfindungsgemäß wird dies bei einem Heizgerät der eingangs erwähnten Art durch die kennzeichnenden Merkmale des Anspruches 1 erreicht.
Durch die vorgeschlagenen Maßnahmen ist es möglich den Innenraum des Gehäuses relativ klein zu halten.
Durch die Merkmale des Anspruches 2 ergibt sich der Vorteil, daß zumindest ein Teil der Anschlußleitungen des Wärmetauschers außerhalb des Gehäuses verlegt werden kann und daher die erforderlichen Krümmungen außerhalb des Gehäuses vorgesehen werden können. Dadurch ist es möglich das Gehäuse klein zu halten.
Die Erfindung wird nun anhand der Zeichnung näher erläutert, die schematisch ein Detail eines erfindungsgemäßen Heizgerätes zeigt.
Ein Gehäuse eines erfindungsgemäßen Heizgerätes weist eine Rückwand 5 auf, von der in deren untersten Bereich eine Bodenplatte 1 im wesentlichen horizontal absteht.
Diese Bodenplatte 1 weist eine Abkröpfung 6 auf, in deren abgesenkten Bereich ein Plattenwärmetauscher 2 im Inneren des Gehäuses angeordnet ist. Dabei ist der im wesentlichen vertikal verlaufende Abschnitt 7 der Abkröpfung 6 von Anschlußrohren 3 durchsetzt, die an den Wärmetauscher 2 angeschlossen sind. Dabei können Anschlußstutzen des Plattenwärmetauschers 2 den vertikalen Abschnitt 7 der Abkröpfung 6 durchsetzen, wobei die Anschlußrohre 3 an diese Anschlußstutzen angeschlossen sind.
Die Anschlußrohre 3 können dabei außerhalb des Gehäuses die erforderlichen Krümmungen aufweisen, ohne daß deshalb die Bauhöhe des Gehäuses erhöht wird. Dadurch, daß die Anschlußrohre 3 unterhalb der Bodenplatte 1 verlaufen, kann der Wärmetauscher 2 direkt auf den abgekröpften Bereich 8 der Bodenplatte 1 aufgesetzt werden. Unterhalb der Bodenplatte 1 können die Anschlußrohre 3 auch in einer Ebene gekrümmt werden, die im wesentlichen parallel zur Bodenplatte 1 verläuft.
Weitere Anschlußrohre 9 durchsetzen die Bodenplatte 1, wobei zur Sicherung der Rohre 9 Formschellen 4 vorgesehen sind, die an der Bodenplatte 1 aufstehen.

Claims (3)

  1. Heizgerät mit einem in einem Gehäuse angeordneten Plattenwärmetauscher (2), wobei das Gehäuse eine Bodenplatte (1) aufweist, dadurch gekennzeichnet, daß die Bodenplatte (1) eine Abkröpfung (6) aufweist, wobei der Wärmetauscher (2) im Bereich der Abkröpfung (6) angeordnet ist.
  2. Heizgerät nach Anspruch 1, dadurch gekennzeichnet, daß der Wärmetauscher (2) über einen im wesentlichen vertikal verlaufenden Abschnitt der Abkröpfung (6) der Bodenplatte (1) durchsetzende Rohre (3), die unterhalb der Bodenplatte (1) verlaufen, angeschlossen ist.
  3. Heizgerät nach Anspruch 1, dadurch gekennzeichnet, daß die internen Rohre (3), die unterhalb des Bodenblechs (1) verlaufen, innerhalb eines vertikalen Abschnittes (7) angebracht sind
EP00111984A 1999-06-18 2000-06-19 Heizgerät Expired - Lifetime EP1061313B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT00111984T ATE283462T1 (de) 1999-06-18 2000-06-19 Heizgerät

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AT0107699A AT408483B (de) 1999-06-18 1999-06-18 Heizgerät
AT107699 1999-06-18

Publications (3)

Publication Number Publication Date
EP1061313A2 true EP1061313A2 (de) 2000-12-20
EP1061313A3 EP1061313A3 (de) 2002-11-06
EP1061313B1 EP1061313B1 (de) 2004-11-24

Family

ID=3506077

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00111984A Expired - Lifetime EP1061313B1 (de) 1999-06-18 2000-06-19 Heizgerät

Country Status (3)

Country Link
EP (1) EP1061313B1 (de)
AT (2) AT408483B (de)
DE (2) DE50008723D1 (de)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1298069B1 (it) * 1997-10-20 1999-12-20 Valter Falavegna Gruppo valvolare a distribuzione idraulica integrale particolarmente per caldaie murali da riscaldamento e produzione di acqua calda

Also Published As

Publication number Publication date
AT408483B (de) 2001-12-27
EP1061313A3 (de) 2002-11-06
ATE283462T1 (de) 2004-12-15
DE50008723D1 (de) 2004-12-30
EP1061313B1 (de) 2004-11-24
ATA107699A (de) 2001-04-15
DE10030070A1 (de) 2001-03-01

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