EP2519782A1 - Élément de plafond ou de cloison comportant un registre de chauffage ou de refroidissement - Google Patents

Élément de plafond ou de cloison comportant un registre de chauffage ou de refroidissement

Info

Publication number
EP2519782A1
EP2519782A1 EP10803101A EP10803101A EP2519782A1 EP 2519782 A1 EP2519782 A1 EP 2519782A1 EP 10803101 A EP10803101 A EP 10803101A EP 10803101 A EP10803101 A EP 10803101A EP 2519782 A1 EP2519782 A1 EP 2519782A1
Authority
EP
European Patent Office
Prior art keywords
ceiling
wall
wall element
graphite
graphite foil
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Withdrawn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
EP10803101A
Other languages
German (de)
English (en)
Inventor
Werner Guckert
Christian Kipfelsberger
Siegfried Rauch
Thomas Heindl
Robert Michels
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.)
SGL Carbon SE
Original Assignee
SGL Carbon SE
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
Priority claimed from DE102009055441A external-priority patent/DE102009055441A1/de
Priority claimed from DE102009055442A external-priority patent/DE102009055442A1/de
Priority claimed from DE102009055443A external-priority patent/DE102009055443A1/de
Priority claimed from DE102009055440A external-priority patent/DE102009055440A1/de
Priority claimed from DE200910055444 external-priority patent/DE102009055444A1/de
Application filed by SGL Carbon SE filed Critical SGL Carbon SE
Publication of EP2519782A1 publication Critical patent/EP2519782A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/16—Tube and panel arrangements for ceiling, wall, or underfloor heating mounted on, or adjacent to, a ceiling, wall or floor
    • 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
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
    • 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
    • F24D3/12—Tube and panel arrangements for ceiling, wall, or underfloor heating
    • F24D3/16—Tube and panel arrangements for ceiling, wall, or underfloor heating mounted on, or adjacent to, a ceiling, wall or floor
    • F24D3/165—Suspended radiant heating ceiling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/24—Means for preventing or suppressing noise
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089—Systems using radiation from walls or panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0089—Systems using radiation from walls or panels
    • F24F5/0092—Systems using radiation from walls or panels ceilings, e.g. cool ceilings
    • 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
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/006—Parts of a building integrally forming part of heating systems, e.g. a wall as a heat storing mass
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Definitions

  • the invention relates to a ceiling or wall element according to the preamble of claim 1 and a ceiling or wall element according to the preamble of claim 14 and the use of a composite material consisting of a non-woven and a graphite foil as a ceiling or wall element.
  • the invention further relates to a thermally activatable concrete wall or concrete floor to which such ceiling or wall elements are attached.
  • Ceiling or wall elements are already known from the prior art, which have a mountable on the ceiling or wall frame with a bottom plate and arranged in the frame heating or cooling coil.
  • a wall or ceiling cladding with a heating or cooling coil in the form of pipes is known, which are attached to dielitprofilen.
  • the furnishedleitprofilen lie on the back of a cladding panels formed by cladding panels.
  • the cladding panels are attached to support rails with U-shaped cross-section. The support rails and the cladding panels attached thereto thus form a mountable to a ceiling or wall frame with a floor formed by the cladding panels.
  • the nickelleitprofile are arranged in the interior of this frame and are applied to the cladding panels.
  • Theticianleitprofile have on their back on an approximately semi-circular approach, in which the pipes are arranged.
  • the pipelines are - depending on the application as a heating or cooling line - from a heating or cooling medium, such as. flows through hot or cold water.
  • the cladding panels may be, for example
  • the invention is based on the object
  • the ceiling or wall element should also have a good sound absorption.
  • a fleece and a perforated graphite foil are arranged between the bottom of the frame and the heating - or cooling register .
  • Fleece is preferably a carbon fiber fleece.
  • the carbon fiber fleece has a higher thermal conductivity than a glass fiber fleece, but is also more expensive.
  • the fleece causes a good sound absorption of the ceiling or wall element.
  • the graphite foil is preferably a sheet of expanded graphite, which is provided with a hole perforation. The perforated graphite foil provides good thermal contact between the heating or cooling coil and the
  • the bottom of the ceiling or wall element is preferably made of a thermally conductive material, in particular of a metal sheet or a graphite-modified plate, such as a graphite-modified plasterboard.
  • the frame is formed as a cassette, wherein at least the bottom is made of a perforated or provided with a perforation metal sheet. The perforation or the perforation in the ground ensures good sound absorption in conjunction with the nonwoven resting on the floor inside the frame.
  • the nonwoven and the perforated graphite foil arranged thereon are preferably a composite which can be produced by calendering. Such a composite can be particularly useful from a
  • Carbon fiber fleece and a graphite foil made of expanded graphite Carbon fiber fleece and a graphite foil made of expanded graphite.
  • expanded graphite so-called graphite expandate
  • graphite expandate For the production of expanded graphite graphite intercalation compounds or graphite salts such as graphite hydrogen sulfate or graphite nitrate are shock-heated.
  • the volume of the graphite particles increases by a factor of approximately 200 to 400 and at the same time the bulk density drops to values of 2 to 20 g / l.
  • the resulting graphite expanse consists of worm-shaped or accordion-shaped aggregates.
  • the layer planes of the graphite are arranged preferably perpendicular to the direction of action of the pressure, the individual aggregates becoming entangled with one another.
  • Thin films can be produced by pressing or rolling of sheets of expanded graphite. During calendering of an expanded graphite foil produced in this way with a carbon fiber fleece, the latter becomes entangled
  • Carbon particles of the nonwoven surface and the surface of the graphite foil Carbon particles of the nonwoven surface and the surface of the graphite foil
  • Carbon fiber fleece and the graphite foil is formed.
  • a perforation of the graphite foil increases its flexibility and thereby facilitates the handling of the film. Since graphite is a brittle material, there are thin films to handle
  • the heating or cooling coil may be heating or cooling lines mounted on heat transfer profiles.
  • the base is in thermal contact with the heat-conducting profiles via the composite of the nonwoven and the perforated graphite foil.
  • the heating or cooling coil may also be a lightweight graphite sheet of expanded graphite in which heating or cooling pipes are embedded.
  • the surface of the graphite lightweight board is preferably in thermal contact with the perforated graphite foil over its entire major surface. In this way, a good thermal contact between the heating or cooling pipes and the bottom of the frame is produced via the highly thermally conductive composite of the perforated graphite foil and the nonwoven.
  • the guided in the heating or cooling lines heat (or cold) can therefore very efficient and uniform over the entire surface of the Deckenlev. Wall element in the space in which the ceiling or wall element is arranged can be achieved. Preference is given to the graphite foil
  • the invention For covering such thermally activated concrete ceilings or walls, the invention provides a ceiling or wall element which has a frame which can be fastened to the wall or the ceiling with a floor, wherein between the bottom of the frame and the wall or the ceiling a fleece and a perforated graphite foil are arranged.
  • a lightweight panel made of expanded graphite is arranged between the graphite foil and the wall or ceiling.
  • the web provides a good
  • Ceiling surface arranged graphite lightweight board is a good thermal contact between the thermally activated wall or ceiling and the floor of the frame. This represents efficient heat transfer between the thermally activatable wall or ceiling and the room.
  • Figure 1 Schematic representation of a first embodiment of a
  • Figure 2 Schematic representation of an alternative embodiment of a ceiling or wall element according to the invention with a
  • Figure 3 Schematic representation of a thermally activated
  • Ceiling or wall mounted ceiling or wall element Ceiling or wall mounted ceiling or wall element.
  • thermally activated concrete ceilings or walls this is understood to mean concrete floors or walls in which pipelines are laid for the passage of a heating or cooling medium. These pipes are used for thermal activation of the ceiling or the wall.
  • Ceiling element 10 shown for attachment to a ceiling, wherein the
  • Ceiling element 10 has a fastened to a ceiling 5 frame 2.
  • the frame 2 comprises a bottom formed by a bottom plate 2a and disposed thereon or integrally formed with the bottom plate 2a
  • the frame 2 is preferably cassette-shaped with four circumferentially arranged around the bottom plate 2a
  • the frame 2 is preferably made of metal
  • the bottom plate 2a has a perforation.
  • the holes of the perforation in the bottom plate 2a ensure that sound waves can penetrate into the frame 2 and can be damped there.
  • a heating or cooling coil 9 is arranged in the cassette-shaped frame 2.
  • a heating or cooling coil 9 is arranged in the embodiment shown in Figure 1 includes the heating or
  • Cooling register 9 a plurality of side by side and mutually parallel fastening profiles 1 1, which are strip-shaped and made of a
  • thermally conductive material in particular a metal
  • the fastening profiles 1 1 are aluminum profiles.
  • heating or cooling lines 12 (hereinafter referred to as pipes) attached.
  • the pipes 12 may, for example, positively or non-positively engaged in semi-circular receiving lugs on the top of the mounting profiles 1 1.
  • other attachment possibilities are conceivable, such as e.g. an attachment via pipe clamps or
  • the fastening profiles 1 1 are arranged on a perforated graphite foil 1 under thermal contact with the graphite foil 1.
  • the underside of each fastening profile 1 1 is glued to the graphite foil 1 via a thermally conductive adhesive.
  • a non-woven 3 is arranged.
  • the fleece 3 may be a glass fiber fleece or preferably a carbon fiber fleece.
  • the non-woven 3 is bonded to the inner surface of the bottom plate 2a by means of a thermally conductive adhesive.
  • the nonwoven 3 and the perforated graphite foil 1 is a composite material. Particularly suitable is a by calendering
  • the graphite foil 1 is expediently a thin foil of expanded graphite with a hole perforation.
  • a hole proportion of? % to ? % ensures good handleability of the perforated graphite foil 1 and
  • FIG. 2 shows a further exemplary embodiment of a ceiling or wall element according to the invention which has a heating or cooling register 9 arranged in the frame 2. Unlike the one shown in FIG. 2
  • the heating or cooling coil 9 is here by a
  • Lightweight panel 13 formed of expanded graphite, in the heating or
  • Cooling lines 12 are embedded.
  • the underside of the lightweight board 13 is in thermal contact with the surface of the perforated graphite foil. 1
  • a fleece in particular a glass fiber or a carbon fiber fleece is arranged.
  • the top 15 of the graphite lightweight board 13 is glued to the ceiling surface 14 with a thermal adhesive 4.
  • FIG. 3 shows a ceiling element 10 fastened to a thermally activatable concrete ceiling 5. Run in the concrete ceiling pipes 7 through which a heating or cooling medium can be passed for the thermal activation of the ceiling 5.
  • the ceiling element 10 has a frame 2, which - as in the two preceding embodiments - a bottom plate 2a and at least two side walls 2b.
  • the frame 2 is cassette-shaped as in the two preceding embodiments with a bottom plate 2a and four circumferential side walls 2b.
  • the frame 2 is made of a sheet metal and the bottom plate 2a has a perforation, which ensures that sound waves enter the frame interior and can be absorbed there.
  • the fleece 3 and the perforated graphite foil 1 are expediently once again a composite of a carbon fiber fleece and a foil produced by calendering
  • a lightweight board 13 made of expanded graphite is arranged in surface and thermal contact therewith.
  • the frame 2 is fixed in a known manner to the surface 14 of the ceiling 5, for example by screwing.
  • the upper side 15 of the graphite lightweight board 13 is glued to the ceiling surface 14 with a thermally conductive adhesive 4.
  • the use of an adhesive can also be dispensed with.
  • it is possible to dispense with the use of an adhesive if the surface 15 of the graphite lightweight board 13 projects beyond the upper edge of the side walls 2 b of the frame 2 when not yet mounted. Then, namely when screwing the frame 2 on the ceiling surface 14, the lightweight board 13 from the compressible graphite slightly compressed. This ensures a good and full-surface thermal contact between the upper side 15 of the graphite lightweight board 13 and the ceiling surface 14, wherein by squeezing even slight bumps in the ceiling surface 14 can be compensated.
  • the composite material used in the embodiments of Figures 1 to 3 consisting of a nonwoven 3 and connected to the nonwoven 3 graphite foil 1 can also be attached without a supporting frame as a ceiling or wall element 10 directly to a ceiling 5 or a wall.
  • the composite material is bonded via a thermally conductive adhesive to the ceiling 5 and the wall, preferably the thermally conductive graphite foil 1 is glued to the surface of the ceiling 5 and the wall over the entire surface over the entire surface of the ceiling or Wand to produce a good heat conducting coupling. This arrangement ensures a fast one hand
  • the fleece 3 of the composite material ensures good sound absorption, so that the ceiling or ceiling formed from the composite material
  • Wall element 10 can also serve as a sound-absorbing acoustic element.
  • the fleece (3) is preferably a
  • Carbon fiber fleece which has been connected by calendering with the graphite foil (1).

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Finishing Walls (AREA)
  • Building Environments (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

L'invention concerne un élément de plafond ou de cloison (10) destiné à être fixé à un plafond (5) ou à une cloison, l'élément de plafond ou de cloison (10) étant pourvu d'un cadre (2) comportant une plaque de base (2a), pouvant être fixé au plafond (5) ou à la cloison, dans lequel un registre de chauffage ou de refroidissement (9) est disposé. Selon l'invention, un non-tissé (3) et une feuille de graphite perforée (1) sont disposés entre la plaque de base (2a) du cadre (2) et le registre de chauffage ou de refroidissement (9).
EP10803101A 2009-12-31 2010-12-31 Élément de plafond ou de cloison comportant un registre de chauffage ou de refroidissement Withdrawn EP2519782A1 (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE102009055441A DE102009055441A1 (de) 2009-12-31 2009-12-31 Einrichtung zur Temperierung eines Raumes
DE102009055442A DE102009055442A1 (de) 2009-12-31 2009-12-31 Graphithaltige Platte und Verfahren zur Herstellung einer graphithaltigen Platte
DE102009055443A DE102009055443A1 (de) 2009-12-31 2009-12-31 Decken- oder Wandelement
DE102009055440A DE102009055440A1 (de) 2009-12-31 2009-12-31 Decken- oder Wandelement mit einem Heiz- oder Kühlregister
DE200910055444 DE102009055444A1 (de) 2009-12-31 2009-12-31 Graphithaltiger Formkörper und Verfahren zu seiner Herstellung
DE102010041085 2010-09-20
PCT/EP2010/070977 WO2011080337A1 (fr) 2009-12-31 2010-12-31 Élément de plafond ou de cloison comportant un registre de chauffage ou de refroidissement

Publications (1)

Publication Number Publication Date
EP2519782A1 true EP2519782A1 (fr) 2012-11-07

Family

ID=43901403

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10803101A Withdrawn EP2519782A1 (fr) 2009-12-31 2010-12-31 Élément de plafond ou de cloison comportant un registre de chauffage ou de refroidissement

Country Status (6)

Country Link
US (1) US20130168040A1 (fr)
EP (1) EP2519782A1 (fr)
CN (1) CN102792101A (fr)
CA (1) CA2786150A1 (fr)
SG (1) SG181988A1 (fr)
WO (1) WO2011080337A1 (fr)

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CH706700A2 (de) * 2012-06-20 2013-12-31 Mwh Barcol Air Ag Deckenelement und Verfahren zu seiner Herstellung.
CH707242A1 (de) * 2012-11-27 2014-05-30 Barcol Air Heiz- oder Kühlelement.
CH708016A1 (de) * 2013-04-25 2014-10-31 Barcol Air Klimaelement.
WO2014201686A1 (fr) * 2013-06-21 2014-12-24 北京中石伟业科技股份有限公司 Procédé de conduction de chaleur pour un conducteur de chaleur à film de graphite
CH709603A1 (de) * 2014-05-07 2015-11-13 Barcol Air Deckenelement für eine Heiz- und Kühldecke.
TWI662396B (zh) * 2018-02-23 2019-06-11 威剛科技股份有限公司 儲存系統
BR112021004867A2 (pt) * 2018-09-16 2021-06-01 Armin Buehler seção perfilada para controlar a temperatura de um ambiente, e conjunto de elemento de construção que compreende a referida seção perfilada
US20200149748A1 (en) * 2018-11-14 2020-05-14 Francesco Giovanni Longo Building System
CN112984605A (zh) * 2021-04-02 2021-06-18 洛阳理工学院 用于建筑物的采暖装置
EP4209722A1 (fr) * 2022-01-11 2023-07-12 Bühler, Armin Système de régulation de température de locaux

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Also Published As

Publication number Publication date
US20130168040A1 (en) 2013-07-04
WO2011080337A1 (fr) 2011-07-07
SG181988A1 (en) 2012-08-30
CN102792101A (zh) 2012-11-21
CA2786150A1 (fr) 2011-07-07

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