DE1966719A1 - HEAT STORAGE PLATE - Google Patents

HEAT STORAGE PLATE

Info

Publication number
DE1966719A1
DE1966719A1 DE19691966719 DE1966719A DE1966719A1 DE 1966719 A1 DE1966719 A1 DE 1966719A1 DE 19691966719 DE19691966719 DE 19691966719 DE 1966719 A DE1966719 A DE 1966719A DE 1966719 A1 DE1966719 A1 DE 1966719A1
Authority
DE
Germany
Prior art keywords
wall
building board
heat storage
channels
storage element
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
DE19691966719
Other languages
German (de)
Other versions
DE1966719B2 (en
DE1966719C3 (en
Inventor
Ingeborg Laing
Nikolaus Laing
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.)
THERMO BAUELEMENT AG
Original Assignee
THERMO BAUELEMENT AG
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 THERMO BAUELEMENT AG filed Critical THERMO BAUELEMENT AG
Publication of DE1966719A1 publication Critical patent/DE1966719A1/en
Publication of DE1966719B2 publication Critical patent/DE1966719B2/en
Application granted granted Critical
Publication of DE1966719C3 publication Critical patent/DE1966719C3/en
Expired 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
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/06—Materials undergoing a change of physical state when used the change of state being from liquid to solid or vice versa
    • C09K5/063—Materials absorbing or liberating heat during crystallisation; Heat storage materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C15/00—Details
    • F24C15/34—Elements and arrangements for heat storage or insulation
    • 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
    • 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
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • 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
    • F24D13/00—Electric heating systems
    • F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
    • F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
    • F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
    • 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
    • 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
    • F24F5/0046—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 using natural energy, e.g. solar energy, energy from the ground
    • 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/002—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release using electrical energy supply
    • 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
    • F24H7/00—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release
    • F24H7/06—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being radiated
    • F24H7/062—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being radiated with electrical energy supply
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S50/00—Arrangements for controlling solar heat collectors
    • F24S50/80—Arrangements for controlling solar heat collectors for controlling collection or absorption of solar radiation
    • 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
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • 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
    • F28D17/00—Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles
    • 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
    • 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
    • F28D20/023—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 being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00—Adapting or protecting infrastructure or their operation
    • Y02A30/27—Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/272—Solar heating or cooling
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency

Description

Patentanmeldung P 19 66 719.7
DK 1604/la-lPatent application P 19 66 719.7
DK 1604 / la-l

Dr. W. PFEIFFERDr. W. PFEIFFER

PATENTANWALTPATENT ADVOCATE

8 MÜNCHEN 40 . . .<8 MUNICH 40. . . <

UNGERERSTR. 25UNGERERSTR. 25th

TELEFON 333626TELEPHONE 333626

Thermo-Bauelement AGThermo-Bauelement AG

Murten /' SchweizMurten / 'Switzerland

WärmespeicherplatteHeat storage plate

Die Erfindung betrifft eine Wärmespeicherplatte und insbesondere eine Bauplatte, die z.B. als Isolierplatte verwendbar ist und veränderliche Isoliereigenschaften aufweist. In der Bauindustrie werden meistens Isolierplatten mit hohen Isoliereigenschaften benötigt, die sich leicht in Gebäude einbauen lassen, beispielsweise als Wand-", Decken- oder Fußbodenelemente. Bekannte Platten mit guten Isoliereigenschaften, das heißt mit Isoliereigenschäften, die denen dicker Ziegelwände entsprechen, sind meistens massive Bauteile, die" teuer sind. Außerdem haben solche Platten keine Einrichtung zum wirksamen Variieren der Isoliereigenschaften, einem wünschenswerten Merkmal für unterschiedliche Tageszeiten. Beispielsweise ist es im Sommer erwünscht, eine Isolierplatte mit guten Isolier-The invention relates to a heat storage plate and in particular a building board that can be used, for example, as an insulating board and has variable insulating properties. In the construction industry, insulating panels with high insulating properties that are easy to move are mostly required can be installed in buildings, for example as a wall ", Ceiling or floor elements. Known panels with good insulating properties, i.e. with insulating properties, which correspond to those of thick brick walls are mostly massive components that are "expensive. In addition, they have Panels do not provide a means of effectively varying the insulating properties, a desirable characteristic for different times of the day. For example, in summer it is desirable to use an insulating plate with good insulation

309885/0609309885/0609

eigenschaften während des Tages zu haben, damit die Wärme von außen nicht in einen Raum eindringen kann. Aber während der Nacht, wenn die Außentemperatur unter die Temperatur in einem Raum absinken kann, kann es wünschenswert sein, eine Platte mit geringen Isoliereigenschaften zu haben, damit die Wärme aus dem Inneren des Raumes nach außen abgegeben werden kann. Zu anderen Zeiten, beispielsweise im Winter, kann es erwünscht sein, eine Platte zu haben, die Sonnenwärme absorbiert und diese ans Innere eines Raumes überträgt.to have properties during the day so that the Heat from outside cannot penetrate a room. But during the night when the outside temperature is below that As the temperature in a room can drop, it may be desirable to use a panel with poor insulating properties to have so that the heat from the inside of the room can be released to the outside. At other times, for example in winter, it may be desirable to have a plate absorbs the sun's heat and transfers it to the interior of a room.

Außerdem kann es in manchen Fällen erwünscht sein, mit der Platte ein Wärmeheizelement gemeinsam mit einer Heizeinrichtung zu verwenden. Dabei lädt die Heizeinrichtung das Wärmespeicherelement außerhalb der Spitzenverbrauchszeiten auf, und die Wärme im Speicherelement kann durch Ausnutzen der variablen Isoliereigenschaften der Platte steuerbar ans Innere eines Raumes abgegeben werden.Also, in some cases it may be desirable to use of the plate to use a heating element together with a heating device. The heating device charges the heat storage element on outside of peak consumption times, and the heat in the storage element can through Utilizing the variable insulating properties of the panel can be controllably transferred to the interior of a room.

Die Erfindung besteht in einer Tafel für Gebäude in Form einer Bauplatte, die eine veränderliche Isolierung ermöglicht, Die Isoliereinrichtung weist eine erste Wand, die einer Zone mit einer besteimmten Temperatur zugewandt ist, sowie eine zweite, bewegliche Wand auf, die einer Zone mit einer anderen Temperatur zugewandt ist. Es- ist eine Einrichtung zum Bewegen der zweiten Wand relativ zur ersten vorgesehen, um den Wärmeübergang zwischen den Wänden zu verändern, so daß, wenn die Wände nahe beisammen sind oder einander berühren, die Isoliereigenschaften der Platte gering und wenn die Wände voneinander getrennt sind, die Isoliereigenschaften der Platte groß sind. Die Wände werden durch aufblasbare Kanäle auseinanderbewegt, die mit Luft oder einem Gas aufblasbar sind. Die Kanäle bilden, wenn sieThe invention consists in a panel for buildings in the form of a building board, which enables variable insulation. The insulation device has a first wall facing a zone with a certain temperature and a second, movable wall that is one zone with another Temperature is facing. Means are provided for moving the second wall relative to the first in order to change the heat transfer between the walls, so that when the walls are close together or in contact with one another, the insulating properties of the panel are poor and when the walls are separated from one another, the insulating properties of the plate are great. The walls are moved apart by inflatable channels that are inflatable with air or a gas . The channels form when they

309885/0609309885/0609

aufgeblasen sind, selbst eine Isolierung zwischen den Wänden. Außerdem kann ein Wärmespeicherelemeht die bewegliche Wand begrenzen, so daß die Übertragung von Wärme zwischen dem 'Wärmes.peicherel.ement und der festen Wand regelbar ist. Wenn die Platte als Heizeinrichtung zum Aufheizen des Inneren eines Raumes verwendet werden soll, kann eine Heizeinrichtung in Kontakt mit dem Wärmespeicherelement vorgesehen sein. Außerdem kann eine federnde Einrichtung vorgesehen sein, die das Wärmespeicherelement in engen Kontakt mit den beweglichen Wänden drückt.are inflated, even an insulation between the Walls. In addition, a heat storage element can limit the movable wall so that the transfer of heat adjustable between the 'heat storage element and the fixed wall is. When the plate as a heating device to heat up of the interior of a room is to be used, a heater may be in contact with the heat storage element be provided. In addition, a resilient device can be provided which presses the heat storage element into close contact with the movable walls.

Die Erfindung wird nachfolgend anhand einer schematischen Zeichnung eines Ausführungsbeispiels erläutert. Die Zeichnung stellt einen Querschnitt durch eine Bauplatte gemäß der Erfindung dar. .·· .The invention is illustrated below with the aid of a schematic Drawing of an embodiment explained. the Drawing shows a cross section through a building panel according to of the invention. ··.

In der Zeichnung ist eine Bauplatte 60 in Form einer Tafel gezeigt, die zur Verwendung als Fußbodenbauelement bzw. Bautafel geeignet ist. Die Bauplatte 60 hat eine feste Wand 61, die einer ersten Zone mit einer bestimmten Temperatur zugewandt ist, bei der es sich z.B. um den Raum in einem Zimmer oberhalb des Fußbodens handelt, wenn die Platte als Fußbodentafel verwendet wird. In der Bauplatte ist eine■ bewegliche Wand 62 vorgesehen, die zu der feststehenden Wand 61 und von dieser weg bewegbar ist. Zwischen den Wän,den 61 und 62 sind flexible Kanäle 63 angeordnet, die die Einrichtung zum Bewegen der zweiten, beweglichen Wand relativ zu der ersten Wand 61 bilden. Die Kanäle 63 sind aus Folienmaterial, Flachmaterial oder flexiblen Blechen hergestellt, die in Längsrichtung zusammengeschweißt sind. Die Wand 62 ist einer zweiten Zone mit anderer TemperaturIn the drawing there is a building board 60 in the form of a panel shown, which can be used as a floor construction element or Construction board is suitable. The building panel 60 has a solid wall 61, which is a first zone with a certain temperature facing, which is e.g. the space in a room above the floor when the plate is used as a floor board. There is a ■ in the build plate movable wall 62 is provided which is movable towards and away from the fixed wall 61. Between Wän, the 61 and 62 are flexible channels 63 arranged, the the means for moving the second movable wall form relative to the first wall 61. The channels 63 are made of foil material, flat material or flexible metal sheets produced, which are welded together in the longitudinal direction. The wall 62 is a second zone with a different temperature

0988 5/06090988 5/0609

als der ersten Zone zugewandt. Bei dem hier gezeigten Ausführungsbeispiel ist die Wand 62 einer Zone zugewandt, deren Temperatur von dem Wärmespeicherelement 64 bestimmt wird, welches teilweise von der beweglichen Wand begrenzt ist. 'than facing the first zone. With the one shown here In the exemplary embodiment, the wall 62 faces a zone, the temperature of which is determined by the heat storage element 64 which is partially limited by the movable wall. '

Wenn die flexiblen Kanäle 63 mit Luft oder einem anderen Gas aufgiblasen werden, wird die Wand 62 von der festen Wand wegbewegt, so daß der Wärmeübergang zwischen den Wänden verringert wird und die Isoliereigenschaften der Platte erhöht werden. Wenn die Kanäle gefüllt sind, bewirkt .die ~ Luft oder das Gas auch eine zusätzliche Isolierung, durch die der Wärmefluß zwischen den beiden Wänden auf ein Minimum herabgedrückt wird. Wenn die Kanäle entleert werden, wird die Wand 62 zur festen Wand hin bewegt, so daß die Wände nur noch durch das Material der Kanäle voneinander getrennt sind, und die von der Luft bzw. dem Gas in den Kanälen bewirkte Isolierung wird auf ein Minimum reduziert, wodurch die Isoliereigenschaften der Platte verringert werden. . . ' When the flexible channels 63 are inflated with air or another gas, the wall 62 is moved away from the fixed wall, so that the heat transfer between the walls is reduced and the insulating properties of the plate are increased. When the ducts are filled, the air or gas also provides additional insulation, through which the heat flow between the two walls is reduced to a minimum. When the channels are emptied, the wall 62 is moved towards the fixed wall so that the walls are only separated from one another by the material of the channels, and the insulation caused by the air or the gas in the channels is reduced to a minimum , thereby reducing the insulating properties of the plate. . . '

Vorzugsweise weist das Wärmespeicherelement 64, eine Substanz mit hohen latenten Wärmeeigenschaften auf. Dadurch kann die in der Substanz gespeicherte Wärme auf die feste Wand übertragen werden und damit ins Innere des Raumes gelangen, wenn die Kanäle 63 nicht aufgeblasen sind. Das Wärmespeicherelement wird von einer federnden Ein- richtung 65 zur beweglichen Wand hin gedrückt, die mit Schaumgummi oder Gas gefüllte Kanäle 66 aufweisen kann, die außerdem noch als Isolierung wirken können.The heat storage element 64 preferably comprises a substance with high latent heat properties. Through this the heat stored in the substance can be transferred to the solid wall and thus into the interior of the Get into the room when the channels 63 are not inflated. The heat storage element is a resilient device 65 pressed towards the movable wall, which can have channels 66 filled with foam rubber or gas, which can also act as insulation.

Ferner kann zwischen dem Wärmespeicherelement und der federnden Einrichtung eine Heizeinrichtung 67 angeordnetFurthermore, a heating device 67 can be arranged between the heat storage element and the resilient device

30988 5/060930988 5/0609

sein, wenn die Bauplatte auch als Heizeinrichtung zum Aufheizen des Raumes verwendet werden soll. Die Heizeinrichtung, die eine elektrische Heizvorrichtung aufweisen kann, wird so mit Strom versorgt, daß sie das Wärmespeicherelement während Stunden mit niedrigem Stromtarif, beispielsweise während der Nacht auflädt, wenn der Bedarf an Elektrizität gering ist, so daß die Wärme während des Tages abgegeben' werden kann. In diesem Fall wären die Kanäle 63 während der Zeit, in der das Wärmespeicherelement geladen wird, aufgeblasen und- während des Tages, wenn Wärme vom Wärmespeicherelement ans Innere des Raumes abgegeben werden soll, nicht aufgeblasen.if the building board is also to be used as a heating device to heat the room. The heating device, which may have an electric heater is supplied with power so that it is the heat storage element charges during hours with low electricity tariffs, for example during the night, when required of electricity is small, so that the heat can be given off during the day. In this case they would be Channels 63 inflated during the time the heat storage element is being charged and - during the day, when heat from the heat storage element to the interior of the room should be delivered, not inflated.

Die hier gezeigte Bauplatte kann auch zum Regeln der Temperatur eines Raumes, das heißt zum Kühlen während des Tages und zum Aufwärmen während der Nacht verwendet werden.. In diesem Fall sind die Kanäle 63 während des, Tages nicht aufgeblasen,um einen Wärmetransport von der feststehenden Wand 61 zu dem Wärmespeicherelement 64 zu ermöglichen. Während der Nacht sind die Kanäle aufgeblasen, so daß Wärme vom Wärmespeicherelement an den Raum durch den unteren Teil der Bauplatte abgegeben wird. .The building board shown here can also be used to regulate the temperature of a room, i.e. for cooling during the Can be used during the day and for warming up during the night. In this case, channels 63 are not used during the day inflated to allow heat transfer from the stationary Wall 61 to allow the heat storage element 64. During the night the canals are inflated so that Heat from the heat storage element to the room through the lower Part of the building board is released. .

Vorzugsweise sind die Kanäle 63 so klein, daß die Grashof-Zahlen unterhalb der Zahl liegen, die zum Unterstützen einer Könvektionsströmung von Gasen innerhalb der einzelnen Kanäle nötig ist. Hierdurch werden die Isoliermerkmale der Bauplatte weiter verbessert, wenn die Kanäle aufgeblasen sind.Preferably, the channels 63 are so small that the Grashof numbers below the number needed to support a Convection flow of gases within each Channels is necessary. This further improves the insulating properties of the building board when the ducts are inflated are.

Hier ist zwar eine zur Verwendung als Fußbodentafei geeignete Bauplatte gezeigt, jedoch liegt auf der Hand, daß die Bauplatte auch als Wand- oder Deckenelement verwendbarHere is one for use as a floor board suitable building board shown, but it is obvious that the building board can also be used as a wall or ceiling element

3 09 88 5/06 093 09 88 5/06 09

xst. Ferner könnte die Bauplatte ohne Wärmespeicherelement oder Heizeinrichtung verwendet werden, um eine wirksame Steuerung des Wärmeüberganges zwischen zwei Zonen unterschiedlicher Temperaturen zu bewirken. 'xst. Furthermore, the building board could be without a heat storage element or heating device used to be effective To effect control of the heat transfer between two zones of different temperatures. '

30 9885/060930 9885/0609

Claims (7)

19667 Patentansprüche19667 claims 1. Bauplatte mit steuerbarer Wärmeisoliereinrichtung, gekennzeichnet durch eine erste Wand (61), die einer Zone mit einer ersten Temperatur zugewandt ist, eine zweite, bewegliche Wand (62), die der ersten Wand gegenüber liegt und einer Zone mit einer zweiten Temperatur zugewandt ist, und durch: eine Einrichtung1. Building board with controllable thermal insulation device, characterized by a first wall (61), the one Zone with a first temperature faces a second, movable wall (62) that of the first Wall opposite and facing a zone with a second temperature, and by: a device (63) mit der die zweite Wand (62) relativ zu der ersten Wand (61) bewegt und damit der Wärmeübergang zwischen den Wänden verändert wird.(63) with which the second wall (62) is relative to the first Wall (61) moves and thus the heat transfer between the Walls is changed. 2. Bauplatte nach Anspruch 1, dadurch gekennzeichnet, daß die Einrichtung zum Bewegen der Wand flexible Kanäle (63) aufweist, die sich zwischen der ersten und zweiten Wand (61, 62) erstrecken, und eine weitere Einrichtung,zum Füllen und Entleeren der Kanäle mit bzw. von einem Gas zwecks Verbesserung der Wärmeisoliereigenschaften der Bauplatte vorgesehen ist. 2. Building board according to claim 1, characterized in that that the means for moving the wall comprises flexible channels (63) extending between the first and second wall (61, 62) extend, and further means for filling and emptying the channels with or is provided by a gas for the purpose of improving the thermal insulation properties of the building board. 3. Bauplatte nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die zweite, bewegliche Wand an ihrer den Kanälen (63) gegenüberliegenden Seite von einem Wärmespeicherelement3. Building board according to claim 1 or 2, characterized in that that the second, movable wall on its side opposite the channels (63) by a heat storage element (64) begrenzt ist, das eine latente Wärme speichernde Substanz aufweist.(64) is limited, the one that stores latent heat Has substance. 4. Bauplatte nach Anspruch 3, dadurch gekennzeichnet, daß das Wärmespeicherelement (64) von einer federnden Einrichtung (65) zu der zweiten Wand (62) hin gedrängt ist. 4. Building board according to claim 3, characterized in that the heat storage element (64) is urged towards the second wall (62) by a resilient device (65). 3 0 9 88 5/-0-6 0 93 0 9 88 5 / -0-6 0 9 5. Bauplatte nach Anspruch 4r dadurch gekennzeichnet, daß die federnde Einrichtung (65) ein Schaumgummimaterial ist,5. Building board according to claim 4 r, characterized in that the resilient device (65) is a foam rubber material, 6. Bauplatte nach Anspruch 4, dadurch gekennzeichnet, daß die federnde Einrichtung (65) mit Gas gefüllte Kanäle aufweist.6. Building board according to claim 4, characterized in that the resilient device (65) filled with gas Has channels. 7. Bauplatte nach einem -der Ansprüche 3 bis 6, dadurch gekennzeichnet, daß zusätzlich eine Heizeinrichtung (67) zwischen dem Wärmespeicherelement (64) und der federnden Einrichtung (65) zum Aufheizen der Speichersubstanz vorgesehen ist. 7. Building board according to one of claims 3 to 6, characterized characterized in that, in addition, a heating device (67) between the heat storage element (64) and the resilient device (65) is provided for heating the storage substance. 309885/0609309885/0609
DE1966719A 1969-01-08 1969-06-06 Building board with controllable thermal insulation Expired DE1966719C3 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AT12169A AT322504B (en) 1969-01-08 1969-01-08 THERMAL STORAGE
AT107269A AT297166B (en) 1969-01-08 1969-02-03 Electric underfloor storage heating
AT106869A AT309755B (en) 1969-01-08 1969-02-03 Building board

Publications (3)

Publication Number Publication Date
DE1966719A1 true DE1966719A1 (en) 1974-01-31
DE1966719B2 DE1966719B2 (en) 1979-12-20
DE1966719C3 DE1966719C3 (en) 1980-09-04

Family

ID=27145876

Family Applications (5)

Application Number Title Priority Date Filing Date
DE1966720A Expired DE1966720C3 (en) 1969-01-08 1969-06-06 Device for regulating the temperature of a room
DE1966721A Expired DE1966721C3 (en) 1969-01-08 1969-06-06 Variable heat transfer plate
DE1966719A Expired DE1966719C3 (en) 1969-01-08 1969-06-06 Building board with controllable thermal insulation
DE19691967104 Pending DE1967104A1 (en) 1969-01-08 1969-06-06 DEVICE FOR REGULATING THE TEMPERATURE OF A ROOM
DE19691940269 Pending DE1940269A1 (en) 1969-01-08 1969-08-07 Underfloor heating with latent storage mass

Family Applications Before (2)

Application Number Title Priority Date Filing Date
DE1966720A Expired DE1966720C3 (en) 1969-01-08 1969-06-06 Device for regulating the temperature of a room
DE1966721A Expired DE1966721C3 (en) 1969-01-08 1969-06-06 Variable heat transfer plate

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE19691967104 Pending DE1967104A1 (en) 1969-01-08 1969-06-06 DEVICE FOR REGULATING THE TEMPERATURE OF A ROOM
DE19691940269 Pending DE1940269A1 (en) 1969-01-08 1969-08-07 Underfloor heating with latent storage mass

Country Status (4)

Country Link
US (1) US3785365A (en)
AT (3) AT322504B (en)
DE (5) DE1966720C3 (en)
GB (3) GB1302840A (en)

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Also Published As

Publication number Publication date
DE1966721B2 (en) 1977-07-14
AT322504B (en) 1975-05-26
GB1302839A (en) 1973-01-10
DE1966721C3 (en) 1978-03-02
DE1966721A1 (en) 1974-01-17
AT297166B (en) 1972-03-10
DE1940269A1 (en) 1970-07-23
AT309755B (en) 1973-09-10
DE1966720A1 (en) 1974-01-31
GB1298674A (en) 1972-12-06
DE1966719B2 (en) 1979-12-20
GB1302840A (en) 1973-01-10
DE1966720B2 (en) 1979-03-08
DE1966720C3 (en) 1979-10-31
US3785365A (en) 1974-01-15
DE1966719C3 (en) 1980-09-04
DE1967104A1 (en) 1977-07-21

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