EP3032186B1 - Appareil de chauffage - Google Patents

Appareil de chauffage Download PDF

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Publication number
EP3032186B1
EP3032186B1 EP15197742.8A EP15197742A EP3032186B1 EP 3032186 B1 EP3032186 B1 EP 3032186B1 EP 15197742 A EP15197742 A EP 15197742A EP 3032186 B1 EP3032186 B1 EP 3032186B1
Authority
EP
European Patent Office
Prior art keywords
heat exchanger
heating device
primary heat
insulating
agents
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.)
Active
Application number
EP15197742.8A
Other languages
German (de)
English (en)
Other versions
EP3032186A1 (fr
Inventor
Bernard Peters
Andreas Michler
Eray Ates
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
Vaillant GmbH
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Filing date
Publication date
Application filed by Vaillant GmbH filed Critical Vaillant GmbH
Publication of EP3032186A1 publication Critical patent/EP3032186A1/fr
Application granted granted Critical
Publication of EP3032186B1 publication Critical patent/EP3032186B1/fr
Active 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • 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
    • F24H9/02—Casings; Cover lids; Ornamental panels
    • 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
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners

Definitions

  • the invention relates to a heater for heating a heat transfer medium for heating a building or for providing hot water.
  • the Utility Model DE 297 12 325 U1 discloses a hot water tank with an enclosing housing, the support frame is foamed in the heat insulation of the hot water tank.
  • the Utility Model DE 299 05 329 U1 describes a casing for a boiler, which is characterized by a considerable degree of rigidity. This is achieved by stiffening parts that are bolted together.
  • the Utility Model DE 297 21 623 U1 discloses a service water storage with a formed from sheet enclosing housing with inner support elements which are foamed into the insulation.
  • the invention takes advantage of the fact that a heater for heat insulation must be equipped with insulating.
  • insulating Such insulation is known from the patent DE 103 39 678 B4 , The housing parts are fixed and held by the insulating.
  • resilient strips are formed on the lateral insulating means, which press in the mounted state under bias against the corners of the housing, so that in this way it is ensured that the lateral insulating the composite of the housing walls form-fitting stiffen from the inside.
  • the individual components of the heater are fixed and held by the insulating means.
  • a support means which supports the heavy primary heat exchanger of the heater, formed by a plurality of feet, the Connect the primary heat exchanger directly to the base plate.
  • the support means is formed directly by the lower insulating means.
  • FIG. 1 represents the bottom plate 1 and the lower insulating means 2 of the heater according to the invention.
  • the insulating means 2 has on the upper side a recesses for receiving the primary heat exchanger 4 not shown here. Since the primary heat exchanger 4 is filled with water during operation, it is very heavy and is held in this example by three feet 3, which support the primary heat exchanger 4 against the bottom plate 1.
  • the feet 3 could be, for example, pipes, profiles or solid material made of metal or plastic.
  • only the insulating means 2 can support the primary heat exchanger 4 against the bottom plate 1.
  • FIG. 2 is the primary heat exchanger 4 used in the lower insulating means 2 shown.
  • a primary heat exchanger as shown in this example, is known from the utility model DE 20 2006 012 459 U1 , On the upper side, an opening is provided in the primary heat exchanger 4, in which a burner can be used. The exhaust gases of the burner are led by a piping system not shown here to a connection for an exhaust system. In the case of two pipe connections, the heat exchanger is supplied for the purpose of heating the water away from it.
  • FIG. 3 additionally represents a first and second lateral insulating means 5, 6, with which the primary heat exchanger 4 is thermally insulated laterally and partly on the upper side.
  • Either the lower insulating means 2 and the lateral insulating means 5, 6 have a plurality of receptacles 7, 10, 13. Using these recordings, individual accessories or components of the heater can be fixed or held. This will be in FIG. 4 shown.
  • the lateral insulating means 5, 6 resilient strips 16. The resilient properties of the strips 16 are realized by a material weakening in the region of the strips 16.
  • the geometry of the strips 16 is dimensioned so that the edges of the strips 16 have a slight excess over the housing surrounding the heater composite, so that the strips 16 in the assembled state with a slight bias from the inside against the housing and thus push the housing the insulating means 5, 6 surrounds positively. In addition, an increase in rigidity is achieved by the bias of the strips 16.
  • FIG. 5 illustrates an exploded view of the housing.
  • the housing is formed from the already described bottom plate 1, the lateral housing walls 18, the front housing wall 17, the rear wall 20 and the cover 19.
  • the housing walls 17, 18, 20 are bolted or otherwise connected together and form a composite.
  • the housing parts 17, 18 20 screwed to the bottom plate 1 or otherwise connected.
  • the cover 19 covers the heater upwards.
  • the composite would not be sufficiently rigid and needs additional support. This support is given to the composite by being stiffened from the inside by the insulating means 2, 5, 6, in particular by the prestressed strips 16.
  • an inserted into a receptacle of the first lateral insulating means 5 carrier 21 may be provided which carries controls. This carrier 21 may additionally stiffen the composite.

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  • 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)
  • Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)

Claims (5)

  1. Appareil de chauffage pour chauffer un bâtiment et/ou de l'eau chaude, comprenant un échangeur thermique primaire (4), un brûleur, des modules auxiliaires (8, 9, 14, 15), une plaque de fond (1), des parois d'habillage (17, 18, 20) et des moyens isolants (2, 5, 6), dans lequel l'échangeur thermique primaire (4) est relié à la plaque de fond (1) avec un moyen de support, dans lequel des moyens isolants latéraux (5, 6) isolent l'échangeur thermique primaire (4) au niveau des côtés et éventuellement du dessus, dans lequel un moyen isolant inférieur (2) isole l'échangeur thermique primaire (4) au niveau du dessous, dans lequel les parois d'habillage (17, 18, 20) sont assemblées en un composite qui est rigidifié par les moyens isolants (2, 5, 6) et dans lequel l'appareil de chauffage présente une section transversale globalement rectangulaire et les angles des moyens isolants latéraux (5, 6) sont formés de telle sorte que des baguettes (16) faisant élastiquement ressort sont formées à chaque fois, lesquelles exercent à l'état monté une force de précontrainte sur le composite de l'intérieur vers l'extérieur.
  2. Appareil de chauffage selon la revendication 1, caractérisé en ce que les moyens isolants (2, 5, 6) comportent des logements (7, 13) destinés à loger des modules auxiliaires (8, 9, 14, 15) de telle sorte que les modules auxiliaires sont fixés par les moyens isolants (2, 5, 6).
  3. Appareil de chauffage selon la revendication 2, caractérisé en ce que les moyens isolants (2, 5, 6) comportent des logements (10) destinés à loger des supports (11) de telle sorte que les modules auxiliaires (12) sont fixés par les supports (11).
  4. Appareil de chauffage selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le moyen de support est formé par plusieurs pieds (3) qui passent à travers le moyen isolant inférieur (2).
  5. Appareil de chauffage selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le moyen de support est formé par le moyen isolant inférieur (2).
EP15197742.8A 2014-12-11 2015-12-03 Appareil de chauffage Active EP3032186B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102014225548.1A DE102014225548A1 (de) 2014-12-11 2014-12-11 Heizgerät

Publications (2)

Publication Number Publication Date
EP3032186A1 EP3032186A1 (fr) 2016-06-15
EP3032186B1 true EP3032186B1 (fr) 2018-03-14

Family

ID=54782554

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15197742.8A Active EP3032186B1 (fr) 2014-12-11 2015-12-03 Appareil de chauffage

Country Status (2)

Country Link
EP (1) EP3032186B1 (fr)
DE (1) DE102014225548A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016202126A1 (de) 2016-02-12 2017-08-17 Vaillant Gmbh Heizgerät

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29514104U1 (de) * 1995-09-02 1995-12-14 Viessmann Werke Kg Wärmeisoliertes Gehäuse von Heizkesseln oder Brauchwasserspeichern
ATA123896A (de) * 1996-07-11 2000-05-15 Vaillant Gmbh Wasserspeicher
DE29721623U1 (de) * 1997-12-08 1999-04-08 Viessmann Werke Kg Brauchwasserspeicher
AT408808B (de) 1998-03-23 2002-03-25 Vaillant Gmbh Verkleidung für einen kessel
DE20113767U1 (de) * 2001-08-20 2001-10-25 Viessmann Werke Kg Brauchwasser-Standspeicher
DE10339678B4 (de) 2002-08-28 2012-01-12 Vaillant Gmbh Mit Kunststoffschaum ausgeschäumtes Gehäuse
DE202006012459U1 (de) 2006-08-12 2006-10-26 Vaillant Gmbh Abgaswärmeaustauscher für ein Heizgerät
EP2636968B1 (fr) * 2012-03-07 2015-04-29 Roth Werke GmbH Récipient de stockage et procédé de montage d'un récipient de stockage

Also Published As

Publication number Publication date
DE102014225548A1 (de) 2016-06-16
EP3032186A1 (fr) 2016-06-15

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