SG182296A1 - Device for temperature control of a room - Google Patents
Device for temperature control of a room Download PDFInfo
- Publication number
- SG182296A1 SG182296A1 SG2012048468A SG2012048468A SG182296A1 SG 182296 A1 SG182296 A1 SG 182296A1 SG 2012048468 A SG2012048468 A SG 2012048468A SG 2012048468 A SG2012048468 A SG 2012048468A SG 182296 A1 SG182296 A1 SG 182296A1
- Authority
- SG
- Singapore
- Prior art keywords
- panel
- component
- pipes
- room
- graphite
- Prior art date
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 88
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 80
- 239000010439 graphite Substances 0.000 claims abstract description 80
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000002826 coolant Substances 0.000 claims abstract description 16
- 239000004567 concrete Substances 0.000 claims description 20
- 239000011230 binding agent Substances 0.000 claims description 12
- 239000010410 layer Substances 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 8
- 239000004745 nonwoven fabric Substances 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 239000002184 metal Substances 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000003490 calendering Methods 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000012790 adhesive layer Substances 0.000 claims description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims description 2
- 239000004020 conductor Substances 0.000 claims description 2
- 239000003365 glass fiber Substances 0.000 claims description 2
- 239000012188 paraffin wax Substances 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 150000003839 salts Chemical class 0.000 claims description 2
- 239000001993 wax Substances 0.000 claims description 2
- 238000005338 heat storage Methods 0.000 claims 1
- 238000012432 intermediate storage Methods 0.000 claims 1
- 239000011232 storage material Substances 0.000 claims 1
- 238000005496 tempering Methods 0.000 abstract 1
- 239000010408 film Substances 0.000 description 12
- 238000001816 cooling Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 239000012782 phase change material Substances 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000004026 adhesive bonding Methods 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- -1 for example Chemical class 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 239000010409 thin film Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000007770 graphite material Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 206010012186 Delayed delivery Diseases 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 229920003020 cross-linked polyethylene Polymers 0.000 description 1
- 239000004703 cross-linked polyethylene Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-M hydrogensulfate Chemical compound OS([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-M 0.000 description 1
- 238000005470 impregnation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
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
- F24D3/14—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor
- F24D3/148—Tube and panel arrangements for ceiling, wall, or underfloor heating incorporated in a ceiling, wall or floor with heat spreading plates
-
- 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
- F24D3/16—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
- 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
- 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
- F24F5/0021—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 using phase change material [PCM] for storage
-
- 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
- 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
- F24H7/02—Storage heaters, i.e. heaters in which the energy is stored as heat in masses for subsequent release the released heat being conveyed to a transfer fluid
-
- 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
-
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
- F28F21/02—Constructions of heat-exchange apparatus characterised by the selection of particular materials of carbon, e.g. graphite
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B2001/742—Use of special materials; Materials having special structures or shape
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2225/00—Reinforcing means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2255/00—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes
- F28F2255/06—Heat exchanger elements made of materials having special features or resulting from particular manufacturing processes composite, e.g. polymers with fillers or fibres
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2275/00—Fastening; Joining
- F28F2275/02—Fastening; Joining by using bonding materials; by embedding elements in particular materials
- F28F2275/025—Fastening; Joining by using bonding materials; by embedding elements in particular materials by using adhesives
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Sustainable Development (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dispersion Chemistry (AREA)
- Building Environments (AREA)
- Steam Or Hot-Water Central Heating Systems (AREA)
- Heat Treatment Of Articles (AREA)
Abstract
— 18 — The invention relates to a device for tempering a chamber, comprising at least one component (5) which forms a thermal accumulator and has a surface (11) oriented towards the chamber, in addition to tubes (9) thermally coupled to the component (5), which can be traversed by means of a heating or cooling medium. According to the invention, said tubes (9) are integrated into a panel (1) containing expanded graphite or made of expanded graphite and said panel (1) is in flat thermal contact with the surface (11) of the component oriented towards the chamber. [Fig. 1]
Description
- 1 =
DEVICE FOR TEMPERATURE CONTROL OF A ROOM
The invention relates to a device and a method for the temperature control of a room according to the preambles of claims 1 and 27.
So-called concrete core activation systems are known from the prior art for the air conditioning of rooms having concrete ceilings or concrete walls. In these systems pipes carrying heating or cooling media are mounted in, below or on the concrete ceiling or the concrete wall. By storing the heating or cooling energy in the concrete mass of the ceiling or the walls and a time-delayed delivery of the stored heating or cooling energy, an energy-efficient air conditioning of the rooms can be achieved. Thus, for example, at night a cooling fluid (for example, water) is cooled and passed through the pipes in a concrete core activated ceiling or wall whereby the ceiling or the wall is slowly cooled. The cooling energy stored in the concrete ceiling or wall can then be released into the room during the day in particular in the warm summer months, to slowly lower the room temperature in the room.
However, the installation of such thermally activatable ceilings or walls is restricted to new buildings. When renovating old buildings, such concrete core activation of the ceilings or walls cannot be installed subsequently. In the case of ceilings or walls with concrete core activation it is furthermore disadvantageous that pipes laid in the concrete ceiling or wall could be unintentionally damaged, for example, by the drilling of holes. Repair of damaged pipes is scarcely possible since the pipes embedded in concrete are difficult to access for a repair. The statics and the stability of ceilings or walls provided with pipes also suffer from the pipes embedded in concrete.
Furthermore, the manufacture of such concrete core activation systems is very time consuming and costly.
Another disadvantages lies in the inertia of the thermal system which is based on the time-delayed release of the thermal energy stored in the concrete accumulator mass to the room to be temperature controlled.
In order to eliminate these disadvantages, temperature control systems are known from the prior art which can also be provided subsequently on pipe-free ceilings or walls. These temperature control systems usually comprise ceiling or wall elements in which pipes are disposed which can be acted upon with a heating or cooling medium. These ceiling or wall elements are fixed to the ceiling or wall. The thermal energy stored in the heating or cooling medium which is passed through the pipes is diverted via a frame or a lining of the ceiling or wall elements in to the room to be temperature controlled by thermal radiation and free convection. Such a system is described for example in
EP 1371915 Al in which phase change materials are used as thermal accumulators.
These temperature control systems have the disadvantage that the thermal energy from the heating or cooling medium flowing into the pipelines is released directly and instantaneously by thermal radiation and convection into the room. In these temperature control systems the surfaces of the ceilings or the walls are also occupied by the ceiling or wall elements. This has the result that the ceiling or wall surface is thermally separated from the room to be temperature controlled which is why the mass of the ceilings or the walls cannot be used for storage cooling (or heating) in the night.
Starting from this, it is the object of the present invention to provide a device and a method for the temperature control of a room in which the mass of the ceilings or walls can be used as a thermal accumulator without pipes for the passage of a heating or cooling medium for thermal actuation of the accumulator needing to be incorporated in the ceilings or walls. It is furthermore the object of the invention to provide the most energy-efficient temperature control system with short response times. Furthermore, it should be made possible to install these temperature control systems subsequently, including when renovating old buildings.
These objects are solved with a device for the temperature control of a room having the features of claim 1 and by a method having the features of claim 27. Preferred embodiments of the device according to the invention can be deduced from subclaims 2 to 26.
The invention is explained in detail hereinafter by means of exemplary embodiments with reference to the accompanying drawings. In the drawings:
Figure 1: shows a schematic sectional view of a device according to the invention for temperature control of a room in a first embodiment;
Figure 2: shows a schematic sectional view of a ceiling or wall element for a temperature control device according to the invention in a second embodiment;
Figure 3: shows a schematic sectional view of the second embodiment of a temperature control device according to the invention with the ceiling or wall element from Figure 2.
Figure 1 shows a first embodiment of a temperature control device according to the invention. This comprises an element 10 provided on a component 5 made of concrete or brick. The component 5 can comprise a ceiling or a wall or a floor of the room R to be temperature controlled. The component 5 can also be constructed from another conventional building material that is capable of storing heat and/or cold, such as clay or natural stone. The element 10 then accordingly comprises a ceiling, wall or a floor element which is disposed on the surface 11 of the component 5 pointing into the room. As a result of its large mass, the component 5 forms a thermal accumulator in which thermal energy (in the form of heat or cold) can be stored.
The element 10 comprises a panel 1 containing expanded graphite or consisting completely of expanded graphite.
The production of expanded graphite (expanded graphite) is known inter alia from US 3,404,061-A. In order to produce expanded graphite, graphite intercalation compounds or graphite salts such as, for example, graphite hydrogen sulphate or graphite nitrate are heated in a shock manner. The volume of the graphite particles is thereby increased by a factor of about 200 — 400 and at the same time the bulk density decreases to values of 2 - 20 g/l. The expanded graphite thus obtained consists or wWorm-— or concertina-shaped aggregates. If completely expanded graphite is compacted under the directional action of pressure, the layer planes of the graphite are preferably arranged perpendicular to the direction of action of the pressure, where the individual aggregates become entangled. In this way, self-supporting surface structures such as, for example, webs, plates or moulded bodies can be produced from expanded graphite.
In order to stiffen and increase the stability of these graphite panels or moulded bodies, the expanded graphite can be mixed with curing binders such as, for example, resins or plastics, in particular elastomers or duromers. In order improve the stability of panels made of expanded graphite, it is particularly suitable to mix the expanded graphite with thermoplastic and/or thermosetting plastics which can be introduced into the expanded graphite for example by impregnation or by means of a powder method. After the binder mixed with the expanded graphite has been cured, the graphite moulded bodies or plates made from these mixtures have a sufficient stability for the intended application provided according to the invention. The graphite panels produced in this way are in particular self- supporting and can readily be fixed to components such as ceilings or walls, for example by adhesive bonding or screwing.
Pure expanded graphite, in the same way as mixtures of expanded graphite with binders, has a very good thermal conductivity. The thermal conductivity of a mixture of expanded graphite with a binder is still very high with a 50 wt.% binder fraction according to the type of binder used. Insofar as graphite panels are mentioned in the following, these are understood as panels which either consist of pure expanded graphite or a mixture of expanded graphite with a binder.
It is also possible to manufacture graphite panels from mixtures of expanded graphite with phase-change materials (PCM, phase change materials). For this purpose, common phase-change materials, for example based on paraffin, wax or salt can be added during the manufacture of the graphite panels. Such a graphite panel with a phase-change material can be used in the temperature control systems according to the invention as additional thermal accumulators (latent heat accumulator) along with the component 5 acting as a thermal accumulator.
Pipes 9 are embedded in the graphite panel 1 shown in
Figure 1. The pipes 9 are preferably arranged in a serpentine shape in the interior of the panel 1. Other laying patterns of the pipes such as, for example, a spiral-shaped, grid-shaped or meander-shaped arrangement or an arrangement only in the edge zones of the panel 1 is feasible. The ends of the pipes 9 running in the panel 1 are connected to a conveying device for passing a heating or cooling medium (such as, for example, hot or cold water) through the pipes 9. In order to provide the entire surface 11 of the component 5 pointing into the room R with elements 10, a plurality of such elements 10 can be arranged behind one another or adjacent to one another and fixed on the surface 11. The ends of the pipes 9 of each element 10 are then connected to the associated ends of the adjacent elements 10 to form a pipe circuit and the pipe circuit is coupled to the conveying device for passage of the heating or cooling medium.
The fixing of the elements 10 is preferably accomplished by a thermally conducting adhesive 4, by which means one principal surface 12 of the panel is adhesively bonded to the surface 11 of the component 5.
As a result of the adhesive bonding, the principal surface 12 of the panel 1 is in flat thermal contact with the surface 11 of the thermal accumulator formed by the component 5, preferably over the entire principal surface 12.
The other principal surface 13 of the panel 1 can be provided with a stiffening layer 6 as in the exemplary embodiment shown in Figure 1. The stiffening layer 6 can for example comprise a plaster layer or a glued-on hard cardboard or plasterboard layer. Combinations of plaster layers and textile materials embedded therein such as, for example, nets, woven fabrics, knitted fabrics, crocheted fabrics or the like, are also possible. As a result of the stiffening layer 6, on the one hand the stability of the graphite panel 1 can be increased and on the other hand the principal surface 13 of the panel 1 pointing into the room R can be clad in a visually attractive manner. The application of a stiffening layer 6 is particularly appropriate for panels 1 made of pure expanded graphite (without added binder).
The pipes 9 running in the panel 1 can be incorporated during the manufacture of the graphite panel 1. The pipes 9 preferably comprise pipes made of metal, for example copper, or plastic pipes, for example made of polypropylene or cross—linked polyethylene. However pipes made of metal are to be preferred because of the better heat transfer. As shown in the exemplary embodiment in Figure 1, The pipes 9 can be completely embedded in the panel 1. However, it is also possible to arrange the pipes 9 so that they end flush with a principal surface 12 or 13 of the panel 1.
For embedding the pipes 9 in the panel 1, during manufacture of the panel, the pipes 9 can be laid in the filling of worm- or concertina-shaped aggregates and this combination can be pressed in a known manner by action of pressure (for example by means of rollers or pressure plates) to form a dimensionally-stable graphite panel 1. In order to increase the stability of the panels, one of the aforementioned binders can be added during the production process. The graphite panels 1 thus produced with pipes 9 embedded therein typically have thicknesses between 8 and 50 mm. The density of the graphite panels 1 is usually in the range of 0.01 to 0.5 g/cm’ (depending on the fraction of added binder). The graphite panels 1 have a thermal conductivity of 3 to 6 W/mK.
As a result of the good thermal conductivity of the graphite panel 1, a certain proportion of the thermal energy stored in a heating or cooling medium passed through the pipes 9 can initially be passed by heat conduction from the pipes 9 to the free principal surface 13 of the panel 1 and released from there by thermal radiation and free convection to the room R to be temperature controlled. This release of heat (or release of cold when a cooling medium is passed through the pipes) takes place very rapidly with the result that the room can be heated (or cooled) very rapidly.
Another portion of the thermal energy stored in the heating or cooling medium 1s transferred by heat conduction from the pipes 9 via the heat conducting panel 1 to the thermal accumulator formed by the component 5. By this means, the thermal accumulator is heated (or cooled when a cooling medium is passed through the pipes). The thermal accumulator can then release the thus intermediately stored thermal energy in a time-delayed manner to the room, where the good thermal conductivity of the panel 1 ensures that this is accomplished largely free from losses. The heating (or cooling) of the room R accomplished in this manner takes place on a longer time scale (of a few hours).
The temperature control system according to the invention is therefore able to bring the room R to be temperature controlled to a desired room temperature both rapidly and also slowly using the thermal accumulator. Thus for example, at night in summer the thermal accumulator can be cooled by passing a cooling medium (for example cold water) through the pipes 9.
During the day the thermal accumulator can then be used for cooling the room by means of a time-delayed release of cold to the room.
In a corresponding manner, in winter during the day the temperature control system according to the invention can firstly be heated for instantaneous heating of the room by passing a heating medium through the pipes. At the same time the thermal accumulator is loaded with heat. At night the flow of the heating medium can be stopped since the time-delayed release of heat from the loaded thermal accumulator is sufficient to keep the room at a (lower) room temperature at night.
Figures 2 and 3 show another exemplary embodiment of a temperature control system according to the invention.
The same or corresponding parts in Figures 2 and 3 are provided with the same reference numbers as in Figure 1.
In the exemplary embodiment of a device according to the invention for the temperature control of a room R shown in Figure 3, a ceiling element 10 is fixed to a component 5 formed as a concrete ceiling. The component forms a thermal accumulator with the concrete mass of the ceiling as accumulator mass. The ceiling element 10 has a frame 2 which is fixed to the surface 11 of the component 5 pointing into the room R, in particular is screwed thereon. The frame 2 is configured as a cassette which is open on one side (i.e. its upper side). The frame 2 is preferably made of a thermally conductive material such as, for example a metal sheet.
The frame 2 has a base plate 2a and four side walls 2b disposed thereon or formed integrally with the base plate 2a. At least the base plate 2a (and optionally also the side walls 2b) is formed from a perforated sheet (i.e. a metal sheet with a perforation). A graphite panel 1 is inserted in the frame 2. The composition of the graphite panel 1 corresponds to the panel 1 of the exemplary embodiment from Figure 1. As in this exemplary embodiment pipes 9 are also embedded in the graphite panel 1 and run there in a serpentine, grid, spiral or meander shape. The graphite panel 1 is preferably adhesively bonded flat on the surface 11 of the component 5 by means of a thermally conductive adhesive 4. The principal surface 12 of the graphite plate 1 is therefore expediently in thermal contact with the surface 11 of the component 5 over its entire surface. The adhesive layer 4 can however also be omitted (see below).
A non-woven fabric 3 and a graphite film 15 are preferably disposed between the base plate 2a of the frame 2 and the graphite panel 1. The non-woven fabric 3 can for example comprise a glass fibre or a carbon fibre non-woven. In combination with the perforation of the base plate 2, the non-woven fabric 3 ensures good sound absorption of the «ceiling element 10. The graphite film 15 comprises a thin film of expanded graphite. The thickness of the graphite film 15 is preferably between 0.05 mm and 3 mm, in particular between 0.2 and 3 mm.
The non-woven fabric 3 and the graphite film 15 disposed thereon preferably comprises a non-detachable composite which can be produced for example by calendering. Such a composite can particularly expediently be produced from a carbon fibre non-woven and a graphite film 15 of expanded graphite. When calendering a thin film of expanded graphite with a carbon fibre non-woven, the carbon particles of the non-woven surface and the surface of the graphite film become entangled with one another so that a firm and non-detachable composite is formed between the carbon fibre non-woven 3 and the graphite film 15. It is particularly appropriate to use a perforated graphite film 15. Perforation of the graphite film specifically increases its flexibility and thereby facilitates the handling of the film. Since graphite comprises a brittle material, there is the risk of the film tearing or breaking when handling thin films of expanded graphite. This risk can be reduced significantly by perforation of the graphite film 15.
Figure 2 shows a sectional view of a ceiling element 10 such as can be used in the exemplary embodiment of the temperature control device according to the invention shown in Figure 3. As can be seen from Figure 2, the upper principal surface 12 of the graphite panel 1 projects over the upper edge 2c of the side walls 2b of the frame 2. When using such a ceiling element 10, the adhesive bonding of the graphite panel 1 to the surface 11 of the component 5 can be omitted. For fixing the ceiling element 10 to the component 5, the frame is specifically screwed onto the component 5. When screwing the frame 2 to the surface 11 of the component 5, the graphite panel 1 is compressed until the principal surface 12 of the panel 1 ends flush with the upper edge 2c of the side walls 2b of the frame. The compression of the graphite panel 1 is made possible by the deformability of the expanded graphite. The graphite material of the panel 1 compressed in the perpendicular direction to the surface 11 is expediently in thermal contact with the surface 11 over the entire principal surface 12 after fixing the ceiling element 10 to the component 5. As a result of the good deformability of the graphite material of the panel 1, unevennesses and protrusions in the surface 11 of the component 5 can also be compensated.
The arrangement of the ceiling element 10 or plurality of adjacent ceiling elements on the surface 11 of the
- 12 = component 5 corresponds to the exemplary embodiment of
Figure 1 described above. The mode of operation of the temperature control device of Figure 3 is the same as in the exemplary embodiment of Figure 1.
Claims (27)
1. A device for the temperature control of a room, wherein the device comprises at least one component (5) which forms a thermal accumulator and has a surface (11) pointing into the room, as well as pipes (9) thermally coupled to the component (5) which can be acted upon by means of a heating or cooling medium, characterised in that the pipes (9) are embedded in a panel (1) which contains expanded graphite or consists of expanded graphite and the panel (1) is in flat thermal contact with the surface (11) of the component pointing into the room.
2. The device according to claim 1, characterised in that the panel (1) made of expanded graphite is fixed to the surface (11) of the component (5) by means of a thermally conducting adhesive layer
(4).
3. The device according to claim 1 or 2, characterised in that the pipes (9) run in a serpentine manner, in a grid shape, in a spiral shape or in a meandering pattern in the panel (1).
4. The device according to any one of the preceding claims, characterised in that the panel (1) is in heat—-conducting contact with the surface (11) of the component (5) over its entire principal surface (12) facing the surface (11).
5. The device according to any one of the preceding claims, characterised in that the density of the panel (1) lies between 0.04 and 0.10 g/cm’.
6. The device according to any one of the preceding claims, characterised in that the panel (1) has a thermal conductivity of more than 2 W/mK.
7. The device according to any one of the preceding claims, characterised in that the panel (1) is made of a mixture of expanded graphite and a binder, in particular a resin or a plastic.
8. The device according to claim 7, characterised in that the fraction of the binder is 5 to 50 wt.% and preferably lies between 8 to 12 wt.%.
9. The device according to any one of claims 1 to 6, characterised in that the panel (1) is made of a mixture of expanded graphite and a latent heat storage material (PCM), in particular based on salt, wax or paraffin.
10. The device according to any one of the preceding claims, characterised in that the component (5) comprises a concrete ceiling or concrete wall.
11. The device according to any one of the preceding claims, characterised in that a plurality of panels (1) with pipes (9) embedded therein are fixed adjacent to one another on the surface (11) of the component (5).
12. The device according to claim 11, characterised in that the pipes (9) from adjacent panels (1) are interconnected to form a pipe circuit and that the pipe circuit is coupled to a conveying device for passing a heating or cooling medium through the pipes (9).
13. The device according to any one of the preceding claims, characterised in that a stiffening layer (6) is applied to the surface (13) of the panel (1) facing away from the component (5).
14. The device according to any one of the preceding claims, characterised in that a stiffening layer (6) is applied to both surfaces (12, 13) of the plate (1).
15. The device according to any one of the preceding claims, characterised in that the plate (1) is disposed in a frame (2) fixed to the component
(1).
16. The device according to claim 15, characterised in that the frame (2) is made of a thermally conductive material, in particular of a metal sheet.
17. The device according to claim 15 or 16, characterised in that the panel (1) is glued in the frame (2).
18. The device according to any one of claims 15 to 17, characterised in that the frame is configured as a cassette (2) which is open at one side.
19. The device according to any one of claims 15 to 18, characterised in that the panel (1) disposed in the cassette projects over the frame edge (2c) thereof on the open side of the cassette.
20. The device according to any one of claims 15 to 19, characterised in that the frame (2) is configured as a cassette with a perforated base plate (2a).
21. The device according to claim 20, characterised in that a non-woven fabric (3) and a perforated graphite film (15) are disposed between the base plate (2a) of the frame (2) and the panel (1).
22. The device according to any one of claims 20 or 21, characterised in that the graphite film (15) comprises a film made of expanded graphite with a perforation.
23. The device according to any one of claims 20 to 22, characterised in that the perforated graphite film (15) is firmly connected to the non-woven fabric (3).
24. The device according to any one of claims 20 to 23, characterised in that the non-woven fabric (3) comprises a glass fibre non-woven or a carbon fibre non-woven.
25. The device according to any one of claims 20 to 24, characterised in that the non-woven fabric (3) comprises a carbon fibre non-woven which is connected to the perforated graphite film (15) by calendering.
26. The device according to any one of the preceding claims, characterised in that the panel (1) with the pipes (9) embedded therein is self-supporting.
27. Method for temperature control of a room bounded at least on one side by a component (5), wherein the component (5) has a surface (11) pointing into the room and the mass of the component (5) forms a thermal accumulator which is thermally coupled to pipes (9) through which a heating or cooling medium is passed, characterised in that the pipes
(9) are embedded in a thermally conducting panel (1) containing expanded graphite or consisting of expanded graphite and the panel (1) is in flat thermal contact with the surface (11) of the component (5) pointing into the room, so that at least a part of the thermal energy stored in the heating or cooling medium is transferred by heat conduction from the pipes (9) via the thermally conducting panel (1) to the thermal accumulator for intermediate storage and from there is delivered to the room in a time-delayed manner.
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102009055443A DE102009055443A1 (en) | 2009-12-31 | 2009-12-31 | Ceiling or wall element |
DE102009055441A DE102009055441A1 (en) | 2009-12-31 | 2009-12-31 | Device for controlling temperature in room of building, has thermally coupled pipes embedded in plate, which contains expanded graphite, where plate is thermal-contacted with surface area of structural element |
DE102009055440A DE102009055440A1 (en) | 2009-12-31 | 2009-12-31 | Ceiling- or wall element for use as composite material for attachment to ceiling or wall, particularly thermally active concrete wall or concrete ceiling, is regulated over frame with base, in which heating- or cooling register is arranged |
DE200910055444 DE102009055444A1 (en) | 2009-12-31 | 2009-12-31 | Graphite-containing mold body for use as e.g. gasket in chemical plant, is manufactured by mixing fixed additives with graphite particles and compacting, where particles comprises expanded natural graphite and/or synthetic graphite |
DE102009055442A DE102009055442A1 (en) | 2009-12-31 | 2009-12-31 | Graphite-containing plate comprises a solidified mixture of largely uniformly distributed graphite particles and plastic particles, where the graphite particles and plastic particles are distributed homogeneously into the mixture |
DE102010041822A DE102010041822A1 (en) | 2010-09-30 | 2010-09-30 | Thermosolares cladding element |
PCT/EP2010/070978 WO2011080338A1 (en) | 2009-12-31 | 2010-12-31 | Device for tempering a chamber |
Publications (1)
Publication Number | Publication Date |
---|---|
SG182296A1 true SG182296A1 (en) | 2012-08-30 |
Family
ID=43875267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG2012048468A SG182296A1 (en) | 2009-12-31 | 2010-12-31 | Device for temperature control of a room |
Country Status (6)
Country | Link |
---|---|
US (1) | US20130192793A1 (en) |
EP (1) | EP2519783B1 (en) |
CA (1) | CA2786157C (en) |
PL (1) | PL2519783T3 (en) |
SG (1) | SG182296A1 (en) |
WO (1) | WO2011080338A1 (en) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5619830B2 (en) * | 2011-08-24 | 2014-11-05 | パナソニック株式会社 | Resin-diamagnetic substance composite structure, manufacturing method thereof, and semiconductor device using the same |
DE112011105555T5 (en) * | 2011-08-25 | 2014-06-05 | Zhengyi Feng | Air conditioning integrated into the building |
EP2631584B1 (en) * | 2012-02-22 | 2014-04-09 | Zehnder Verkaufs- und Verwaltungs AG | Heater |
EP2677011B1 (en) | 2012-06-22 | 2017-10-25 | Zehnder Group International AG | Heat conductive adhesive and cast compound |
JP5466738B2 (en) * | 2012-08-22 | 2014-04-09 | 株式会社インターセントラル | Thermal storage type radiant air conditioning system using heat pump air conditioner |
CH707242A1 (en) * | 2012-11-27 | 2014-05-30 | Barcol Air | Heating or cooling element for air conditioning of room, has perforated plate with front side facing to room to be conditioned, where hollow body has inlet port and outlet port, and channel is connected with inlet port and outlet port |
RU2637531C2 (en) * | 2015-07-06 | 2017-12-05 | Акционерное общество "УНИХИМТЕК" (АО "УНИХИМТЕК") | Heat spreading plate and method of its manufacture |
RU2637532C2 (en) * | 2015-07-06 | 2017-12-05 | Акционерное общество "УНИХИМТЕК" (АО "УНИХИМТЕК") | Heat spreading plate and method of its manufacture |
WO2017165516A1 (en) * | 2016-03-23 | 2017-09-28 | Armstrong World Industries, Inc. | Building panel system |
EP3242090A1 (en) * | 2016-05-03 | 2017-11-08 | Halton OY | Radiant panel element |
DE102017124401A1 (en) * | 2017-10-19 | 2019-04-25 | Thomas Friedrich | Method and device for the air conditioning of rooms via thermally activated concrete elements |
US11815287B2 (en) * | 2017-11-16 | 2023-11-14 | The Trustees Of Princeton University | Thermally radiative apparatus and method |
JP2022501536A (en) * | 2018-09-16 | 2022-01-06 | アルミン ビューラー | Shaped materials for room temperature control, and architectural element assemblies with shaped materials |
US20200149748A1 (en) * | 2018-11-14 | 2020-05-14 | Francesco Giovanni Longo | Building System |
WO2020208456A1 (en) * | 2019-04-10 | 2020-10-15 | Ecole Polytechnique Federale De Lausanne (Epfl) | Heat exchanger module and methods of using thereof |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB991581A (en) | 1962-03-21 | 1965-05-12 | High Temperature Materials Inc | Expanded pyrolytic graphite and process for producing the same |
EP0133631A1 (en) * | 1983-08-08 | 1985-03-06 | Devon County Council | Heat transfer panel and an underfloor heating or cooling system employing the same |
DE3905707A1 (en) * | 1989-02-24 | 1990-08-30 | Deutsche Forsch Luft Raumfahrt | HEAT STORAGE WITH EXPANDING EXPANSION AREA |
ES2127399T3 (en) * | 1993-06-29 | 1999-04-16 | Schumann Sasol Gmbh & Co Kg | HALF LATENT HEAT ACCUMULATOR AND HEATING RADIATOR UNDERSTANDING SUCH HALF. |
DE19601590A1 (en) * | 1996-01-18 | 1997-07-24 | Franz Dipl Ing Koppe | Hot water storage heater |
US5931381A (en) * | 1997-05-23 | 1999-08-03 | Fiedrich; Joachim | For radiant floor, wall and ceiling hydronic heating and/or cooling systems using metal plates that are heated or cooled by attached tubing that is fed hot or cold water, techniques of improving performance and avoiding condensation when cooling |
US8382004B2 (en) * | 2001-04-04 | 2013-02-26 | Graftech International Holdings Inc. | Flexible graphite flooring heat spreader |
DE10157671A1 (en) * | 2001-11-24 | 2003-06-05 | Merck Patent Gmbh | Optimized use of PCM in cooling devices |
EP1470372B1 (en) * | 2002-02-01 | 2010-04-07 | Zent-Frenger Holding GmbH | Thermoactive wall and ceiling element |
DE20208898U1 (en) | 2002-06-10 | 2002-10-02 | Emcal Waermesysteme Gmbh | Air conditioning blanket with PCM and bag that can be used for this |
DE10341255B4 (en) * | 2003-09-04 | 2005-06-16 | Sgl Carbon Ag | Heat conducting plates made of expanded graphite and process for their preparation |
US7923112B2 (en) * | 2005-05-12 | 2011-04-12 | Sgl Carbon Se | Latent heat storage material and process for manufacture of the latent heat storage material |
DE102005029051A1 (en) * | 2005-06-21 | 2006-12-28 | Sgl Carbon Ag | Heat conductive device for heating floor, wall or ceiling of building has heat conductive layer, which is arranged in between the pipe and the part of the plate surface facing towards the pipe |
US20070062676A1 (en) * | 2005-09-20 | 2007-03-22 | Grand Power Sources Inc. | Heat sink module |
US8777120B2 (en) * | 2006-04-15 | 2014-07-15 | International Business Machines Corporation | Hydronic radiant flooring heating system |
US20090101306A1 (en) * | 2007-10-22 | 2009-04-23 | Reis Bradley E | Heat Exchanger System |
DE102008010746A1 (en) * | 2008-02-20 | 2009-09-03 | I-Sol Ventures Gmbh | Heat storage composite material |
DE202009000961U1 (en) * | 2009-01-26 | 2010-07-01 | Lindner Ag | Heating or cooling device for ceilings |
EP2430260A2 (en) * | 2009-05-11 | 2012-03-21 | Mohawk Carpet Corporation | Tile systems with enhanced thermal properties and methods of making and using same |
US20100314081A1 (en) * | 2009-06-12 | 2010-12-16 | Reis Bradley E | High Temperature Graphite Heat Exchanger |
DE202009011329U1 (en) * | 2009-08-20 | 2009-11-05 | Zehnder Verkaufs- Und Verwaltungs Ag | ceiling element |
DE102009060911A1 (en) * | 2009-12-31 | 2011-07-07 | Deutsches Zentrum für Luft- und Raumfahrt e.V. (DLR), 51147 | Device and system for temporary storage of thermal energy |
CN203415567U (en) * | 2010-09-21 | 2014-01-29 | 格拉弗技术国际控股有限公司 | Composite radiator |
DE102011007335A1 (en) * | 2011-04-13 | 2012-10-18 | Sgl Carbon Se | Heat storage module and heat storage |
US9784509B2 (en) * | 2011-05-27 | 2017-10-10 | The Board Of Trustees Of The University Of Illinois | Optimized heating and cooling system |
-
2010
- 2010-12-31 SG SG2012048468A patent/SG182296A1/en unknown
- 2010-12-31 EP EP10803102.2A patent/EP2519783B1/en active Active
- 2010-12-31 PL PL10803102T patent/PL2519783T3/en unknown
- 2010-12-31 US US13/520,223 patent/US20130192793A1/en not_active Abandoned
- 2010-12-31 CA CA2786157A patent/CA2786157C/en not_active Expired - Fee Related
- 2010-12-31 WO PCT/EP2010/070978 patent/WO2011080338A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011080338A1 (en) | 2011-07-07 |
EP2519783A1 (en) | 2012-11-07 |
EP2519783B1 (en) | 2017-06-21 |
CA2786157C (en) | 2017-06-20 |
CA2786157A1 (en) | 2011-07-07 |
PL2519783T3 (en) | 2017-10-31 |
US20130192793A1 (en) | 2013-08-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CA2786157C (en) | Device for temperature control of a room | |
JP5474216B2 (en) | Room temperature controller | |
US8156703B2 (en) | Multiple phase PCM heat insulation blanket | |
JP3688303B2 (en) | Air conditioning technology for buildings using phase change materials | |
US20090223160A1 (en) | Tile structures having phase change material (PCM) component for use in floorings and ceilings | |
AU2013231509B2 (en) | Thermally conductive composite element based on expanded graphite | |
EP2572057B1 (en) | Heat insulating panel with active regulation of heat transition | |
US20050051538A1 (en) | Heat-conducting plate of expanded graphite, composite and method for production | |
GB2474544A (en) | Latent heat storage panel | |
JPS61163984A (en) | Composite material for storing energy and its production | |
US11629862B2 (en) | Building envelope and method for adjusting the temperature in a building | |
US20220235951A1 (en) | Building envelope and method for adjusting the temperature in a building | |
US20130168040A1 (en) | Ceiling or wall element with a heating or cooling register | |
JP2009074743A (en) | Heat pump type floor heating device and heat storage container used in the same | |
EP2333474A2 (en) | Heat accumulating module with PCM, module's assembly and double heat accumulating wall | |
JP2013516591A (en) | Ceiling or wall member with heating or cooling controller | |
JP6905172B2 (en) | Floor heating system | |
PL397667A1 (en) | Module plate for dry interior, especially the wall plate with variable temperature | |
JP2017150224A (en) | Partition plate | |
KR102589575B1 (en) | Heat storage units for underfloor heating systems | |
Bragança et al. | Phase changing materials in buildings | |
De Gracia et al. | The state of the art for technologies used to decrease demand in buildings: thermal energy storage | |
US10987895B2 (en) | Roof member or ceiling member, and construction | |
Kośny et al. | Basic Building Envelope Products Containing PCM and Related Patents | |
JP3596907B2 (en) | Hot air floor heating device and construction method thereof |