SG184631A1 - Heat storage device - Google Patents
Heat storage device Download PDFInfo
- Publication number
- SG184631A1 SG184631A1 SG2012009239A SG2012009239A SG184631A1 SG 184631 A1 SG184631 A1 SG 184631A1 SG 2012009239 A SG2012009239 A SG 2012009239A SG 2012009239 A SG2012009239 A SG 2012009239A SG 184631 A1 SG184631 A1 SG 184631A1
- Authority
- SG
- Singapore
- Prior art keywords
- heat
- heat storage
- storage tank
- receiving space
- conductor
- Prior art date
Links
- 238000005338 heat storage Methods 0.000 title claims abstract description 70
- 239000011232 storage material Substances 0.000 claims abstract description 20
- 239000002699 waste material Substances 0.000 claims abstract description 17
- 239000004576 sand Substances 0.000 claims abstract description 8
- 239000011449 brick Substances 0.000 claims abstract description 7
- 239000004568 cement Substances 0.000 claims abstract description 6
- 239000003818 cinder Substances 0.000 claims abstract description 6
- 239000004927 clay Substances 0.000 claims abstract description 6
- 229910052751 metal Inorganic materials 0.000 claims abstract description 6
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000004575 stone Substances 0.000 claims abstract description 6
- 239000011257 shell material Substances 0.000 claims abstract description 4
- 239000004020 conductor Substances 0.000 claims description 22
- 239000012530 fluid Substances 0.000 claims description 15
- 239000012774 insulation material Substances 0.000 claims description 8
- 238000010276 construction Methods 0.000 claims description 4
- 239000000395 magnesium oxide Substances 0.000 claims description 4
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims description 4
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims description 4
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 2
- 239000000292 calcium oxide Substances 0.000 claims description 2
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 2
- 239000000378 calcium silicate Substances 0.000 claims description 2
- 229910052918 calcium silicate Inorganic materials 0.000 claims description 2
- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 14
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 abstract description 5
- 231100000719 pollutant Toxicity 0.000 abstract description 5
- 238000004064 recycling Methods 0.000 abstract description 4
- 230000005611 electricity Effects 0.000 description 11
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 8
- 239000001569 carbon dioxide Substances 0.000 description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 description 4
- 239000004035 construction material Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- -1 etc Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S23/00—Arrangements for concentrating solar-rays for solar heat collectors
- F24S23/70—Arrangements for concentrating solar-rays for solar heat collectors with reflectors
-
- 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
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F2270/00—Thermal insulation; Thermal decoupling
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Sustainable Energy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Central Heating Systems (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Building Environments (AREA)
Abstract
HEAT STORAGE DEVICEA heat storage device is revealed. The heat storage device mainlyincludes a heat storage tank and a heat conduction unit. A part of the heat conduction unit is arranged in a receiving space of the heat storage tank. The receiving space is filled with heat storage material. The heat storage material can be metal, sand and crushed stone, brick clay, cement, cinder,shell, etc. The heat storage material can also use material or waste easily got from local sources. The heat storage tank is a vacant container. Thus the cost of manufacturing and transportation is reduced. Moreover, the recycling of the material and waste reduces pollutants and improves the environment. Figure 1
Description
HEAT STORAGE DEVICE
1. Field of the Invention
The present invention relates to a heat storage device, especially to a heat storage device in which heat storage material and a heat storage tank are made from local waste or material so as to reduce cost of manufacturing and transportation. Moreover, the waste material is used again so that pollutants are reduced and the environment is improved. 2. Description of Related Art
The heating pattern of heaters that heats objects uses electricity as a main energy source. The electric power is converted to electromagnetic waves or heat energy so as to heat objects.
Due to global oil shortage and soaring fuel prices, countries all of the world are trying to develop alternative energy sources such as water, wind, fire, nuclear energy, solar energy, etc. Fire Power plants and nuclear power facilities produce negative effects on the population, environment and the overall ecology. As to the water power, both a dam construction and a large amount of water are required. During the dry season, less or even no power is produced. Geographical limits play an important role in the development of wind power. Wind power generation is a challenge because that an open area with strong wind is required and wind is an unstable power source. As to solar energy, it is renewable, non-polluting and without geographical limits. Thus the solar energy is the most popular alternative energy source and much attention is currently focused on its applications.
Generally, electricity is generated by burning fuel. The electricity can produce heat and then the heat is transferred to heat some objects.
Now the petrol price is increasing dramatically so that the cost of electricity is also expected to continue rising. This imposes a burden on users. Once the solar heat can be converted into heat efficiently, the consumption of the electricity can be reduced. Moreover, the energy-saving and carbon dioxide emission reduction can also be achieved. Thus various types of solar heating systems are available now.
However, the cost of these solar heating systems is quite expensive.
While being installed, materials and components required need to be transported to the location the user selects. If the location is in a foreign place or country, the transportation cost is even higher. This places a heavy burden on business or consumers.
Thus there is great room for improvement and a novel heat storage device is required.
Therefore it is a primary object of the present invention to provide a heat storage device whose components are made of waste or material from local sources so as to reduce cost of manufacturing and transportation and recycle used material or waste.
In order to achieve the above object, a heat storage device of the present invention mainly includes a heat storage tank and a heat conduction unit. A part of the heat conduction unit is disposed in a receiving space of the heat storage tank. The receiving space of the heat storage tank is filled with heat storage material that is selected from metal, sand and crushed stone, brick clay, cement, cinder, shell, etc. The heat storage material is material or waste easily got from local sources.
Moreover, the heat storage tank can be a vacant container so as to save cost of manufacturing and transportation. Due to the recycling of the material and waste, pollutants are reduced and the environment is improved.
Furthermore, solar energy is used as a heat source for heating objects so as to replace the heating pattern available now that converts electricity to heat energy for heating objects. The economic burden caused by rising cost of electricity is reduced. The energy saving and carbon dioxide emission reduction can also be reduced.
The structure and the technical means adopted by the present invention to achieve the above and other objects can be best understood by referring to the following detailed description of the preferred embodiments and the accompanying drawings, wherein
Fig. 1 is a schematic drawing showing structure of an embodiment according to the present invention;
Fig. 2 is a schematic drawing showing an embodiment in use according to the present invention.
Refer to Fig. 1 a heat storage device of the present invention includes a heat storage tank 1, a heat source 2 and a heat conduction unit 3.
The heat storage tank 1 can be a container or other device that is easily to get. The wall of the heat storage tank 1 includes an outer wall and an inner wall while a sandwich space 11 is formed between the inner wall and the outer wall. The space 11 is filled with heat insulation material 12. The heat insulation material 12 can be one of the following: calcium silicate board, calcium oxide, magnesium oxide objects (such as magnesium oxide board, magnesium oxide brick or the like) or 5 construction waste with heat insulation property, or their combinations.
The heat storage tank 1 further includes a receiving space 13 for mounting heat storage material 14. The heat storage material 14 is selected from one of the following: sand and crushed stone, including land sand and sea sand, whose diameter is less than 30 centimeters, brick clay, cement, cinder, metal, shell or their combinations. Except the space occupied by a heat conductor 31 and a heat exchanger 32, the heat storage material 14 is filled in the residual space of the receiving space 13 so as to cover the heat conductor 31 and the heat exchanger 32 well.
The heat source 2 is a light gathering cup including a concave surface and an upward opening. A connection part 22 is arranged under a light gathering point 21 on a center of the light gathering cup.
The heat conduction unit 3 includes the heat conductor 31 and the heat exchanger 32, both are tubes with high temperature resistance, high pressure resistance and corrosion resistance. Each tube is filled with a fluid. Moreover, the heat conductor 31 is connected to the connection part 22 of the heat source 2. Furthermore, a part of the heat conductor 31 is extending into the receiving space 13 of the heat storage tank 1 so that the part of the heat conductor 31 and a part of the heat exchanger 32 in the receiving space 13 are contacted with and twisted around each other.
Another part of the heat exchanger 32 extending out of the heat storage tank 1 forms a heat supply segment 321 which is connected to an object to be heated 4.
In use, as shown in Fig. 2, the heat source 2 is arranged at outdoors where sunlight shines. The sunlight is reflected by the curved surface of the heat source 2 and is focused on the central light gathering point 21 of the heat source 2. Then the focused solar energy is transmitted to the heat conductor 31 through the connection part 22 of the heat source 2 connected to the heat conductor 31 so as to heat the fluid inside the heat conductor 31. Next the heated fluid inside the heat conductor 31 moves therealong and flows into the heat storage tank 1 so that heat exchange occurs between the fluid in the heat conductor 31 and a fluid in the heat exchanger 32 twisted around each other. After receiving heat from the fluid in the heat conductor 31, the temperature of the fluid inside the heat exchanger 32 is increased. Thus the fluid inside the heat exchanger 32 is flowing therealong into the heat supply segment 321 that is in connected to the object to be heated 4. Finally, the object 4 is heated. Thereby the heat source 2 absorbs solar energy so as to heat the fluid in the heat conductor 31. Then heat exchange occurs between the fluid in the heat conductor 31 and a fluid inside the heat exchanger 32. The temperature of the fluid inside the heat exchanger 32 is increased to heat the object 4.
During these recycling processes, there is no electricity used. Therefore the heavy burden caused by high-cost electricity for heating the object 4 is reduced, the energy is saved and the carbon dioxide emission is down.
In addition, the receiving space 13 of the heat storage tank 1 is filled by the heat storage material 14. And the heat conductor 31 and the heat exchanger 32 are covered by the storage material 14. Thus the heat is concentrated. Moreover, the heat insulation material 12 between the walls of the heat storage tank 1 provides a great reduction of heat ) transfer through conduction so as to maintain the receiving space 13 of the heat storage tank 1 in a high-temperature state. Due to the coverage of the storage material 14 and reduction of heat transfer by the heat insulation material 12, the heat is transferred from the fluid inside the heat conductor 31 to the fluid in the heat exchanger 32. The heat storage tank 1 can be a vacant container. By using material from local sources, the heat storage material 14 can be local metal, sand and crushed stone, construction material such as brick clay, cement, etc, or waste such as cinder, shell, etc. Thus the manufacturing cost of the heat storage device is reduced. Moreover, both the construction material and the waste are used again. The recycling of material and waste reduces pollutants and improves the environment.
The heat storage material 14 of the heat storage device according to the present invention is not limited to be construction material or waste.
It can be new material with heat storage property or used material with heat storage property.
In summary, the present invention has following advantages: 1. The heat storage tank of the heat storage device according to the present invention is a vacant container while the heat storage material is construction material such as metal, sand and crushed stone, brick clay, cement, etc. or waste such as cinder, shell, etc. Thus the waste is recycled or reused again. This not only reduces manufacturing cost of the heat storage device but also makes good use of the material. The pollutants are reduced and the environment is improved. 2. A vacant container from local sources can be used as the heat storage tank of the heat storage device according to the present invention while both the heat storage material and the heat insulation material can be made from waste material generated by construction activities. Thus there is no need to transport the heat storage tank, and material required for the heat storage material and the heat insulation material to the location at which the heat storage device is set up. The transportation cost is saved. 3. The heat storage device of the present invention can store and convert solar energy to heat energy effectively so as to heat objects. Thus the heat storage device can replace the heating pattern used now which heats objects by energy coming from electricity. This helps ease the burden caused by the expensive electricity, saves energy, reduces carbon dioxide emission and protects the environment. 4. In the present invention, the heat storage tank that reduces heat transfer well is use as an environment facilitating heat exchange between the heat conductor absorbed solar energy and objects to be heated.
Thereby the solar energy is used to heat the object effectively and efficiently.
Additional advantages and modifications will readily occur to those skilled in the art. Therefore, the invention in its broader aspects is not limited to the specific details, and representative devices shown and : described herein. Accordingly, various modifications may be made without departing from the spirit or scope of the general inventive concept as defined by the appended claims and their equivalent.
Claims (8)
1. A heat storage device comprising: a heat storage tank having a receiving space; a heat conduction unit, a part of which is mounted in the receiving space of the heat storage tank; and at least one heat storage material is filled in the receiving space of the heat storage tank and the heat storage material is selected from metal, sand and crushed stone, brick clay, cement, cinder, shell or their combinations.
2. The device as claimed in claim 1, wherein a wall of the heat storage tank includes an outer wall and an inner wall while a sandwich space is formed between the inner wall and the outer wall; the sandwich space is disposed with heat insulation material.
3. The device as claimed in claim 2, wherein the heat insulation material is selected from calcium silicate board, calcium oxide, an object of magnesium oxide or construction waste with heat insulation property, or their combinations.
4. The device as claimed in claim 1, wherein the heat conduction unit includes a heat conductor and a heat exchanger; a part of the heat conductor and a part of the heat exchanger are mounted in the receiving space and are in contact with each other; another part of the heat conductor extending out of the heat storage tank is connected to a heat source while another part of the heat exchanger extending out of the heat storage tank forms a heat supply segment; the heat supply segment is connected to an object to be heated.
5. The device as claimed in claim 4, wherein both the heat conductor and the heat exchanger are tubes filled with fluid therein.
6. The device as claimed in claim 4, wherein the heat source is a light gathering cup having a concave surface and an upward opening; a light gathering point is formed on a center of the heat source and a connection part is arranged under the light gathering point; the connection part is connected to the heat conductor.
7. The device as claimed in claim 1, wherein the heat storage material is a physical object whose diameter is less than thirty centimeters.
8. The device as claimed in claim 1, wherein the heat storage tank is a vacant container.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW100110912A TWI438387B (en) | 2011-03-30 | 2011-03-30 | Heat storage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SG184631A1 true SG184631A1 (en) | 2012-10-30 |
Family
ID=46845091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SG2012009239A SG184631A1 (en) | 2011-03-30 | 2012-02-09 | Heat storage device |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JP5619718B2 (en) |
| CN (1) | CN102734950A (en) |
| AU (1) | AU2012200051B2 (en) |
| DE (1) | DE102011052220B4 (en) |
| FR (1) | FR2973489B1 (en) |
| MY (1) | MY156065A (en) |
| SG (1) | SG184631A1 (en) |
| TW (1) | TWI438387B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103075906B (en) * | 2013-02-02 | 2015-04-22 | 中国科学院工程热物理研究所 | High-pressure heat-storing/or cold-storing device |
| CN105393076A (en) * | 2013-05-07 | 2016-03-09 | 哈维尔·瓦森特库马·塔克尔 | Apparatus for portable storage of thermal energy |
| CN104654617A (en) * | 2013-11-17 | 2015-05-27 | 成都奥能普科技有限公司 | Low-temperature solar single-cavity heat accumulating wall system |
| CN106152564A (en) * | 2015-04-21 | 2016-11-23 | 张雅宁 | A kind of solar energy heat-storage furnace |
| WO2017055409A1 (en) * | 2015-09-30 | 2017-04-06 | Siemens Aktiengesellschaft | Heat exchange system with a heat exchange chamber in with a thermal insulation layer, method for manufacturing the heat exchange system and method for exchanging heat by using the heat exchange system |
| KR101769242B1 (en) * | 2016-03-24 | 2017-08-21 | 이화여자대학교 산학협력단 | Thermal storage tank for solar energy heating system |
| TWI638969B (en) | 2016-11-11 | 2018-10-21 | 洪增銅 | Heat storage device |
| CN109099730A (en) * | 2018-07-13 | 2018-12-28 | 珠海格力电器股份有限公司 | Double-pipe heat exchanger and refrigerant circulating system |
| CN110425759A (en) * | 2019-08-13 | 2019-11-08 | 深圳超极光新能源有限公司 | Thermal energy storage system |
| KR102438772B1 (en) * | 2020-12-22 | 2022-09-01 | 주식회사 빛고운 | Solar heat storage system and power generation system adopting the storage system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4286141A (en) * | 1978-06-22 | 1981-08-25 | Calmac Manufacturing Corporation | Thermal storage method and system utilizing an anhydrous sodium sulfate pebble bed providing high-temperature capability |
| FR2474673A1 (en) * | 1980-01-25 | 1981-07-31 | Soletanche | UNDERGROUND HEAT ACCUMULATOR, AND METHOD FOR CONSTRUCTION THEREOF |
| US4397152A (en) * | 1980-09-26 | 1983-08-09 | Smith Derrick A | Solar furnace |
| JPS58214784A (en) * | 1982-05-28 | 1983-12-14 | ヌ−ベル・アプリカシオン・テクノロジク | Heat-exchange element and heat accumulator |
| JPS598067U (en) * | 1982-07-02 | 1984-01-19 | 兼田 泰 | solar heat storage device |
| JPH0225692A (en) * | 1988-07-12 | 1990-01-29 | Toshiba Corp | Heat accumulating type heat transfer tube |
| CN2076656U (en) * | 1990-09-01 | 1991-05-08 | 杜继阳 | Solar accumulation water heater for keeping warm |
| JPH06174387A (en) * | 1991-01-07 | 1994-06-24 | Takuma Sogo Kenkyusho:Kk | Heat storage device |
| JPH0820195B2 (en) * | 1993-06-17 | 1996-03-04 | 富士環境システム株式会社 | Heat storage device |
| JPH0860947A (en) * | 1994-08-25 | 1996-03-05 | Mitsui Toatsu Chem Inc | Window sash material |
| JPH094251A (en) * | 1995-06-26 | 1997-01-07 | Ig Tech Res Inc | Warehouse |
| JP2000356487A (en) * | 1999-06-11 | 2000-12-26 | Yuuki:Kk | Heat storage system |
| DE19944438A1 (en) * | 1999-09-16 | 2001-03-22 | Hdb Weissinger Gmbh | Heat storage |
| JP2001241772A (en) * | 2000-02-28 | 2001-09-07 | Energy Support Corp | Thermal storage apparatus |
| JP2001241771A (en) * | 2000-02-28 | 2001-09-07 | Energy Support Corp | Thermal storage apparatus |
| JP2002327962A (en) * | 2001-05-01 | 2002-11-15 | Yozo Kato | Solar heat storage system |
| JP4090017B2 (en) * | 2002-03-20 | 2008-05-28 | 株式会社ナトー研究所 | Calcium silicate insulation and heat insulation material manufacturing method |
| JP2004271002A (en) * | 2003-03-06 | 2004-09-30 | Energy Support Corp | Heat storage device |
| DE102005001347A1 (en) * | 2005-01-11 | 2006-07-20 | GEOTEX Ingenieurgesellschaft für Straßen- und Tiefbau mbH | Multi-chamber heat accumulator for generating electric energy/power has a trench-like structure, a surrounding wall, a cover and inner and outer areas with a solid trench-like filling |
| DE202007006713U1 (en) * | 2007-05-10 | 2007-07-12 | Meister, Karl | Heat storage for the heat demand in houses |
| CN101105342A (en) * | 2007-08-03 | 2008-01-16 | 北京理工大学 | Convergence type condensation high temperature energy-concentrated heat-stored double loop driven solar energy heat power device |
| CN201259343Y (en) * | 2008-08-21 | 2009-06-17 | 柳州理工尚迪太阳能科技有限公司 | Multi-surface compound wire focusing groove type solar medium and high temperature heat collection and heat storage system |
| CN201652856U (en) * | 2010-03-17 | 2010-11-24 | 新疆铜榜技术推广服务有限公司 | High-efficiency solar heat collecting and storing device |
-
2011
- 2011-03-30 TW TW100110912A patent/TWI438387B/en active
- 2011-07-28 DE DE102011052220.4A patent/DE102011052220B4/en active Active
- 2011-12-20 JP JP2011278468A patent/JP5619718B2/en active Active
-
2012
- 2012-01-04 AU AU2012200051A patent/AU2012200051B2/en active Active
- 2012-01-20 MY MYPI2012000286A patent/MY156065A/en unknown
- 2012-02-09 SG SG2012009239A patent/SG184631A1/en unknown
- 2012-03-26 FR FR1252669A patent/FR2973489B1/en active Active
- 2012-03-29 CN CN2012100876647A patent/CN102734950A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2973489B1 (en) | 2018-08-10 |
| DE102011052220B4 (en) | 2021-06-10 |
| FR2973489A1 (en) | 2012-10-05 |
| TW201239296A (en) | 2012-10-01 |
| AU2012200051B2 (en) | 2013-07-04 |
| JP2012211756A (en) | 2012-11-01 |
| JP5619718B2 (en) | 2014-11-05 |
| TWI438387B (en) | 2014-05-21 |
| DE102011052220A1 (en) | 2012-10-04 |
| MY156065A (en) | 2016-01-15 |
| CN102734950A (en) | 2012-10-17 |
| AU2012200051A1 (en) | 2012-10-18 |
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