EP2558791A2 - Dispositif et procédé de stockage d'énergie thermique - Google Patents

Dispositif et procédé de stockage d'énergie thermique

Info

Publication number
EP2558791A2
EP2558791A2 EP11714739A EP11714739A EP2558791A2 EP 2558791 A2 EP2558791 A2 EP 2558791A2 EP 11714739 A EP11714739 A EP 11714739A EP 11714739 A EP11714739 A EP 11714739A EP 2558791 A2 EP2558791 A2 EP 2558791A2
Authority
EP
European Patent Office
Prior art keywords
heat
storage medium
heat exchanger
valve
loading device
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Withdrawn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
EP11714739A
Other languages
German (de)
English (en)
Inventor
Michael Krause
Horst Stiegel
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.)
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Original Assignee
Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
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 Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV filed Critical Fraunhofer Gesellschaft zur Foerderung der Angewandten Forschung eV
Publication of EP2558791A2 publication Critical patent/EP2558791A2/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
    • 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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F24D19/1015—Arrangement or mounting of control or safety devices for water heating systems for central heating using a valve or valves
    • 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
    • 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
    • F24F5/0007—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 cooling apparatus specially adapted for use in air-conditioning
    • F24F5/0017—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 cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • F28D20/021—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material and the heat-exchanging means being enclosed in one container
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F13/00—Coverings or linings, e.g. for walls or ceilings
    • E04F13/02—Coverings or linings, e.g. for walls or ceilings of plastic materials hardening after applying, e.g. plaster
    • E04F13/04—Bases for plaster
    • 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/32—Heat sources or energy sources involving multiple heat sources in combination or as alternative heat sources
    • 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
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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]
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/40—Solar thermal energy, e.g. solar towers
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Definitions

  • the invention relates to a device and a method for storing thermal energy, comprising a loading device, a storage medium, an insulating device and a heat exchanger, wherein the loading device is connectable to a heat source and / or a heat sink and adapted to supply heat to the storage medium and / or Heat is removed from the storage medium, and the isolator is adapted to isolate the storage medium from its environment, and the heat exchanger is adapted to allow heat exchange between the storage medium and its environment.
  • the object of the invention is therefore to provide a method and a device for storing thermal energy with which the efficiency of such a system can be increased.
  • the object of the invention is to provide a to provide generic device for storing thermal energy with less effort.
  • the object is achieved according to the invention by a device according to claim 1, a building according to claim 12 and a method according to claim 13.
  • the energy store in a wall of the building, so that it can temper two adjacent rooms. Since the wall is always arranged in the building so that its upper edge is higher than the lower edge, can be maintained by the temperature difference resulting differences in density between a hot and a cold fluid in the storage medium and in the heat exchanger a thermosiphonous flow of a heat transfer medium.
  • a solid body which is part of an inner wall of a building can be used as the storage medium.
  • the inner wall can be a load-bearing or non-load-bearing inner wall.
  • Suitable solid materials include conventional building materials, such as limestone, brick, concrete, gypsum, mortar, steel, mixtures of these building materials or other, not mentioned building materials.
  • said device is also suitable for retrofitting existing buildings or may be particularly
  • the storage medium may additionally contain a latent heat store, which can absorb or release heat energy at constant temperature by means of a phase change.
  • the latent heat storage can be present in encapsulated form in solid state material.
  • An encapsulation may take the form of a plurality of microcapsules with diameters of about 100 ⁇ to about 5 mm.
  • latent heat storage may be included in larger volume macroscopic containers. Paraffin or a salt hydrate can be used as latent heat storage.
  • the storage medium contains no liquids, so that frost damage to the storage medium
  • the storage medium can not leak and damage the building or its furnishings.
  • the storage medium is supplied with thermal energy by means of a charging device or heat energy is withdrawn. Accordingly, the storage medium can then be used to heat or cool at least one room of the building.
  • the loading device may include a first fluid system, which may be laid, for example, as a tube register in the storage medium. In other embodiments of the invention, the fluid system of the loading device may take on a different design.
  • the first fluid system transports thermal energy
  • a heat source in some embodiments of the invention, a thermal solar collector, a combined heat and power plant, a solid fuel boiler, a heat pump, or other source of useful heat may be employed.
  • a heat sink in some embodiments of the invention, a compression chiller or groundwater or surface water from a body of water adjacent to the building is suitable.
  • the isolator may include conventional insulating materials such as rigid foams or mineral fibers.
  • the insulation device may contain or consist of a vacuum insulation or an airgel-based insulation material. Due to the thermal insulation of the storage medium of its environment, usually one of the storage medium-containing wall at least
  • the proposed device includes a
  • the heat exchanger can release heat to the environment, which he takes from the storage medium.
  • the heat exchanger can absorb heat from the environment and deliver it to the storage medium.
  • the heat exchanger may also be second in some embodiments
  • the tube register of the heat exchanger may be connectable to the tube register of the loading device via a first valve.
  • the fluid circulating in the loading device as a heat carrier can thermosyphonically circulate between the loading device and the heat exchanger.
  • the storage medium can be discharged without pump cycle and thus without the expense of additional energy.
  • the thermosiphon drive of the discharge of the storage medium may result in self-regulation in which the thermal power delivered decreases, when the environment of the storage medium reaches its set temperature. As a result, an elaborate control device can still be saved and still an overheating or
  • At least one second valve can be provided, with which the heat exchanger can be connected directly to the heat source or the heat sink, bypassing the storage medium.
  • the provided thermal energy can be used directly for cooling or heating a room when supply and demand occur at the same time. If an oversupply of thermal energy is available, it can be stored in the storage medium for later use.
  • the first and / or second valve may be an electrically controllable valve to allow central control of the storage medium's loading and unloading process.
  • the first and / or second valve may be a thermostatically controlled valve in order to realize a further control loop for the loading of the storage medium or the room temperature in addition to the thermosyphoni Service control. This may result in improved control performance in some embodiments of the invention.
  • the first and / or second valve may be a mechanical valve. This allows the device according to the invention as a passive device be operated completely without external electrical energy consumption.
  • Figure 1 shows the cross section through an inventive
  • FIG. 1 shows a cross section through the invention
  • a first floor ceiling or a bottom plate 20 can be seen.
  • an insulation 22 is arranged, on which a screed 21 is located.
  • the screed 21 thus forms the floor of the room 13.
  • the floor slab 20 may in a conventional manner of reinforced concrete and / or
  • the insulation 22 may in some embodiments contain or consist of rigid foam.
  • the screed 21 may be applied as cement screed or as mastic asphalt.
  • the upper boundary of the room 13 forms a second
  • a trim 23 may be attached. In a multi-storey building, the structure shown may repeat cyclically. Between the first floor ceiling 20 and the second
  • Floor slab 24 is disposed an inner wall.
  • the inner wall separates two rooms of the building.
  • the inner wall may be a supporting inner wall, which is the load of the second
  • Floor slab 24 on an underlying component removes or a non-supporting inner wall, which only as
  • the material of the inner wall may be, for example, brick, plaster or concrete. Furthermore, the inner wall may contain latent heat storage. According to the invention it is proposed to use the material of the inner wall as a storage medium 4. In this way, the already existing component core can be used as a device for storing thermal energy. Furthermore, the embodiment according to the invention dispenses with permanently liquid heat transfer media as the storage medium, so that the risk of leakage is avoided.
  • the storage medium 4 is surrounded by an insulating device 3. The insulating device 3 prevents the stored in the storage medium 4 thermal energy is discharged uncontrollably into the room 13. As a result, the energy supply can be decoupled from energy demand.
  • the storage medium 4 may deliver thermal energy to a heat sink so as to absorb thermal energy from the room 13 during the warmer hours of the day and to provide cooling capacity for the room 13.
  • the storage medium 4 can absorb thermal energy from an oversupply, for example from a
  • the storage medium may deliver heat energy to the room 13 when additional heating of the room 13 is required. If the room 13 no heat energy supplied or no heat energy to be dissipated from the room 13, this is separated by the insulating device 3 from the storage medium 4.
  • the insulating device 3 may for example contain a hard foam or a mineral wool. In other embodiments of the invention, the device 3 may be a vacuum insulation. The invention does not teach the use of a
  • thermal separation of the storage medium 4 from the floors 20 and / or 24 may be provided.
  • a second insulating device 7 can be used. If the storage medium is part of a supporting inner wall, a pressure-resistant element can be used as the second insulating device 7, so that a frictional connection between the second floor slab 24 and the storage medium 4 is made possible.
  • a loading device 12 For loading the storage medium 4, a loading device 12 is provided.
  • a loading device 12 For the purposes of the present
  • Invention is understood as a load, the supply of thermal energy in the storage medium 4, if the
  • Storage medium 4 should allow the heating of the room 13. If the storage medium 4 is to absorb thermal energy from the space 13 in order to cool the space 13, the loading of the storage medium 4 is understood to mean the removal of thermal energy from the storage medium. Accordingly, a fluid circulating in the charging device 12 may have a temperature lower than the temperature of the storage medium 4 or a temperature higher than the temperature of the storage medium 4.
  • the loading device 12 may include a first pipe register 5.
  • the fluid can be supplied to and removed from the first tube register 5 via a first line 8 and a second line 9.
  • the first and second lines 8 and 9 may accordingly be connected to a heat sink or to a heat source.
  • the first and second lines 8 and 9 and the tube register 5 are components of the loading device 12. In addition, other components may be included.
  • the top of the pipe register 5 attaching line 9 is used as a flow and the bottom of the pipe register 5 attaching
  • the heat exchanger 14 includes a room-side cover of the wall, for example in the form of an interior plaster or a plasterboard. Within the inner plaster 1 is a heat exchanger, for example as a second
  • Pipe register 2 can thus transport heat between the storage medium 4 and the space 13.
  • the second pipe register 2 of the heat exchanger 14 may be connected to the first pipe register 5 of the loading device 12 by means of a valve 6.
  • the opening of the valve 6 leads to a
  • a heat exchanger 14 may be arranged on one or both sides of the wall. Accordingly, only one room or both rooms can be heated or cooled.
  • a valve 11 may be provided in some embodiments. By means of the valve 11, the flow can directly with the second fluid system. 2 bypassing the storage medium 4 are coupled. Only when the space 13 has reached a desired temperature, the storage medium 4 can be loaded by opening the valve 11 and closing the valve 6 with the excess thermal energy.
  • FIG. 2 shows a cross section through a device according to a further embodiment of the invention.
  • the embodiment according to FIG. 2 also shows a first floor ceiling 20 and a second floor ceiling 24, as explained in connection with FIG.
  • an optional insulation 22 may be located on the first floor ceiling 20, as explained in connection with FIG.
  • an optional insulation 22 may be located between the first floor ceiling 20 and a second floor ceiling 24, as explained in connection with FIG.
  • Floor slab 20 and the second floor slab 24 is an inner wall which contains a storage medium 4.
  • the storage medium 4 is by insulating means 3 and 7 with respect to the space 13 and the floor slabs 20 and 24th
  • Pipe register 5 is available, which is connected by means of a first line 8 and a second line 9 with a heat source or a heat sink. To control the
  • Loading of the storage medium 4 may also be provided according to the second embodiment, a valve 11.
  • the heat exchanger 14 a includes a pipe register 10 a, which is laid inside the ceiling plaster 23.
  • the second heat exchanger 14b also contains a tube register 10b, which is laid inside the screed 21.
  • one or both of the tube registers 10a and 10b may be connected to the first tube register 5.
  • the ceiling and / or the floor of the room 13 can be used for heating and / or cooling.
  • the device according to FIG. 2 can also be executed on one side in a space 13 or on both sides the Wall. In some embodiments, only the heat exchanger 14a or only the heat exchanger 14b or both heat exchangers may be present.
  • the ceiling-side heat exchanger 14a is used to heat the space 13 by opening the valve 6a and closing the valve 6b.
  • the bottom-side heat exchanger 14b is then used in accordance with the cooling of the space 13 by the valve 6a is closed and the valve 6b is opened.
  • a thermosyphonic drive of the fluid circuit in the first pipe register 5 and the pipe registers 10a and 10b is always ensured.
  • electric pumps may also be used to allow the flow of fluid in the tube registers 5, 2, 10a and 10b.
  • valves 6 and 11 can be controlled electrically in some embodiments and be controlled according to the heat and cooling requirements of the respective rooms 13. In other embodiments of the invention, the valves 6 and 11 may be designed as manual valves, which of the

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Building Environments (AREA)
  • Central Heating Systems (AREA)

Abstract

L'invention concerne un dispositif et un procédé servant à stocker de l'énergie thermique, comprenant un dispositif de chargement (12), un support de stockage (4), un dispositif d'isolation (3, 7) et un échangeur de chaleur (14). Le dispositif de chargement (12) peut être raccordé à une source de chaleur et/ou à un dissipateur de chaleur, et est réalisé pour alimenter le support de stockage (4) en chaleur et/ou extraire la chaleur du support de stockage (4), le dispositif d'isolation (3) est réalisé pour isoler le support de stockage (4) de son environnement (13), et l'échangeur de chaleur (14) est réalisé pour permettre un échange de chaleur entre le support de stockage (4) et son environnement (13), le support de stockage (4) formant au moins une partie d'une paroi intérieure d'un bâtiment et un fluide caloporteur pouvant circuler entre le support de stockage (4) et l'échangeur de chaleur (14) de façon thermosyphonique.
EP11714739A 2010-04-13 2011-04-11 Dispositif et procédé de stockage d'énergie thermique Withdrawn EP2558791A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010014863A DE102010014863A1 (de) 2010-04-13 2010-04-13 Vorrichtung und Verfahren zur Speicherung thermischer Energie
PCT/EP2011/055590 WO2011128282A2 (fr) 2010-04-13 2011-04-11 Dispositif et procédé de stockage d'énergie thermique

Publications (1)

Publication Number Publication Date
EP2558791A2 true EP2558791A2 (fr) 2013-02-20

Family

ID=44625862

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11714739A Withdrawn EP2558791A2 (fr) 2010-04-13 2011-04-11 Dispositif et procédé de stockage d'énergie thermique

Country Status (3)

Country Link
EP (1) EP2558791A2 (fr)
DE (1) DE102010014863A1 (fr)
WO (1) WO2011128282A2 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202014000931U1 (de) * 2014-02-03 2014-05-15 Karl Bachl Kunststoffverarbeitung Gmbh & Co. Kg Thermisch aktivierte Bodenplattenanordnung
EP3045825B1 (fr) * 2015-01-17 2026-04-22 P + R GmbH Composant
US20220042305A1 (en) 2018-09-16 2022-02-10 Armin Buehler Profiled section for temperature-control of a room, and building element assembly comprising said profiled section

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721467A1 (de) * 1976-05-20 1977-12-01 Werner Staudacher Fassadenelement

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003426A (en) * 1975-05-08 1977-01-18 The Dow Chemical Company Heat or thermal energy storage structure
DE2934505A1 (de) * 1979-08-27 1981-04-09 Dr. Siegfried 4690 Herne Brandt Waermespeicher und mit diesem verbundenes heizsystem
DE29512166U1 (de) * 1995-07-28 1995-11-23 Vahlbrauk, Karl Heinz, 37581 Bad Gandersheim Wandelement
DE29801126U1 (de) 1998-01-23 1998-04-09 Kopatschek, Andreas, 01619 Zeithain Solarenergieversorgte Heiz- und Warmwasseranlage für Gebäude
DE202007006713U1 (de) * 2007-05-10 2007-07-12 Meister, Karl Wärmespeicher für den Wärmebedarf in Häusern

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2721467A1 (de) * 1976-05-20 1977-12-01 Werner Staudacher Fassadenelement

Also Published As

Publication number Publication date
DE102010014863A1 (de) 2011-10-13
WO2011128282A2 (fr) 2011-10-20
WO2011128282A3 (fr) 2013-06-13

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