US20030230300A1 - Solar energy collecting device with a thermal conductor, and water heating apparatus using the solar energy collecting device - Google Patents
Solar energy collecting device with a thermal conductor, and water heating apparatus using the solar energy collecting device Download PDFInfo
- Publication number
- US20030230300A1 US20030230300A1 US10/224,807 US22480702A US2003230300A1 US 20030230300 A1 US20030230300 A1 US 20030230300A1 US 22480702 A US22480702 A US 22480702A US 2003230300 A1 US2003230300 A1 US 2003230300A1
- Authority
- US
- United States
- Prior art keywords
- heat
- solar energy
- housing
- thermal conductor
- collecting device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000002470 thermal conductor Substances 0.000 title claims abstract description 31
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 45
- 238000010438 heat treatment Methods 0.000 title claims description 19
- 230000005855 radiation Effects 0.000 claims abstract description 8
- 239000008236 heating water Substances 0.000 claims description 3
- 238000004544 sputter deposition Methods 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims description 3
- KMUONIBRACKNSN-UHFFFAOYSA-N potassium dichromate Chemical compound [K+].[K+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O KMUONIBRACKNSN-UHFFFAOYSA-N 0.000 description 4
- FRWYFWZENXDZMU-UHFFFAOYSA-N 2-iodoquinoline Chemical compound C1=CC=CC2=NC(I)=CC=C21 FRWYFWZENXDZMU-UHFFFAOYSA-N 0.000 description 3
- LTPBRCUWZOMYOC-UHFFFAOYSA-N beryllium oxide Inorganic materials O=[Be] LTPBRCUWZOMYOC-UHFFFAOYSA-N 0.000 description 3
- 229910052810 boron oxide Inorganic materials 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 description 3
- 229910001040 Beta-titanium Inorganic materials 0.000 description 2
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- RMISVBXFFXBNAD-UHFFFAOYSA-N calcium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium Chemical compound [Ca+2].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O RMISVBXFFXBNAD-UHFFFAOYSA-N 0.000 description 2
- VAGJAIAXXDRUPY-UHFFFAOYSA-N dialuminum;oxido-(oxido(dioxo)chromio)oxy-dioxochromium Chemical compound [Al+3].[Al+3].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O.[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O.[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O VAGJAIAXXDRUPY-UHFFFAOYSA-N 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- TYTHZVVGVFAQHF-UHFFFAOYSA-N manganese(3+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Mn+3].[Mn+3] TYTHZVVGVFAQHF-UHFFFAOYSA-N 0.000 description 2
- GEYXPJBPASPPLI-UHFFFAOYSA-N manganese(III) oxide Inorganic materials O=[Mn]O[Mn]=O GEYXPJBPASPPLI-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- SJLOMQIUPFZJAN-UHFFFAOYSA-N oxorhodium Chemical compound [Rh]=O SJLOMQIUPFZJAN-UHFFFAOYSA-N 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229910003450 rhodium oxide Inorganic materials 0.000 description 2
- PFUVRDFDKPNGAV-UHFFFAOYSA-N sodium peroxide Chemical compound [Na+].[Na+].[O-][O-] PFUVRDFDKPNGAV-UHFFFAOYSA-N 0.000 description 2
- NVKTUNLPFJHLCG-UHFFFAOYSA-N strontium chromate Chemical compound [Sr+2].[O-][Cr]([O-])(=O)=O NVKTUNLPFJHLCG-UHFFFAOYSA-N 0.000 description 2
- 239000002887 superconductor Substances 0.000 description 2
- JHWIEAWILPSRMU-UHFFFAOYSA-N 2-methyl-3-pyrimidin-4-ylpropanoic acid Chemical compound OC(=O)C(C)CC1=CC=NC=N1 JHWIEAWILPSRMU-UHFFFAOYSA-N 0.000 description 1
- GKYPBYNKDZIVED-UHFFFAOYSA-N [Mn+2].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O Chemical compound [Mn+2].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O GKYPBYNKDZIVED-UHFFFAOYSA-N 0.000 description 1
- PLEZGBHMSVTPPQ-UHFFFAOYSA-N [O-2].[Ra+2] Chemical compound [O-2].[Ra+2] PLEZGBHMSVTPPQ-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- IUYLTEAJCNAMJK-UHFFFAOYSA-N cobalt(2+);oxygen(2-) Chemical compound [O-2].[Co+2] IUYLTEAJCNAMJK-UHFFFAOYSA-N 0.000 description 1
- IVMYJDGYRUAWML-UHFFFAOYSA-N cobalt(II) oxide Inorganic materials [Co]=O IVMYJDGYRUAWML-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 229960004643 cupric oxide Drugs 0.000 description 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 description 1
- FCSCTLGIPUOGOC-UHFFFAOYSA-N disilver;oxido-(oxido(dioxo)chromio)oxy-dioxochromium Chemical compound [Ag+].[Ag+].[O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O FCSCTLGIPUOGOC-UHFFFAOYSA-N 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- BDAGIHXWWSANSR-NJFSPNSNSA-N hydroxyformaldehyde Chemical compound O[14CH]=O BDAGIHXWWSANSR-NJFSPNSNSA-N 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910021421 monocrystalline silicon Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 229910000018 strontium carbonate Inorganic materials 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S90/00—Solar heat systems not otherwise provided for
-
- 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
- F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
-
- 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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
Definitions
- the invention relates to a solar energy collecting device, more particularly to a solar energy collecting device with a thermal conductor.
- FIG. 1 illustrates a conventional water heating apparatus 1 that includes a base frame 11 , a water tank 12 mounted on one side of the base frame 11 and having a water inlet 121 and a water outlet 122 , and a plurality of heat-absorbing pipes 13 disposed inclinedly between the water tank 12 and the other side of the base frame 11 .
- Each heat-absorbing pipe 13 has a connecting end 131 connected to and in fluid communication with the water tank 12 , and a closed end 132 opposite to the connecting end 131 and disposed lower than the connecting end 131 .
- the heat-absorbing pipes 13 are irradiated by solar radiation (as indicated by arrows in FIG. 2), due to the reason that cool water has a specific gravity larger than that of hot water, heating circulation is thus possible by virtue of the downwardly flowing cool water and upwardly flowing hot water.
- Each heat-absorbing pipe 13 has a curved heat-absorbing surface that reflects solar radiation, thereby resulting in an inferior heat-absorbing efficiency.
- the object of the present invention is to provide a solar energy collecting device with a thermal conductor and a water heating apparatus using the solar energy collecting device.
- a solar energy collecting device comprises:
- a housing confining a receiving space and formed with an opening for access into the receiving space, the housing having a transparent side wall;
- a thermal conductor having a heat-absorbing portion disposed in the receiving space of the housing and a heat-radiating portion extending out of the receiving space via the opening, the thermal conductor including a hollow heat-conducting member that defines a sealed chamber therein and that is formed with a thermal conductor layer in the chamber, the heat-absorbing portion absorbing solar energy when the housing is irradiated by solar radiation and transmitting the solar energy to the heat-radiating portion.
- a water heating apparatus comprises:
- a water tank having a water inlet and a water outlet
- a solar energy collecting device including
- a housing confining a receiving space and formed with an opening for access into the receiving space, the housing having a transparent side wall, and
- a thermal conductor having a heat-absorbing portion disposed in the receiving space of the housing and a heat-radiating portion extending out of the receiving space via the opening and into the water tank, the thermal conductor including a hollow heat-conducting member that defines a sealed chamber therein and that is formed with a thermal conductor layer in the chamber, the heat-absorbing portion absorbing solar energy when the housing is irradiated by solar radiation and transmitting the solar energy to the heat-radiating portion for heating water in the water tank.
- FIG. 1 is a perspective view showing a conventional water heating apparatus
- FIG. 2 is a schematic sectional view showing heat-absorbing pipes of the conventional water heating apparatus taken along line II-II in FIG. 1;
- FIG. 3 is a perspective view showing the first preferred embodiment of a water heating apparatus according to the present invention.
- FIG. 4 is an exploded perspective view showing a solar energy collecting device of the first preferred embodiment
- FIG. 5 is schematic sectional view showing the solar energy collecting device of the first preferred embodiment
- FIG. 6 is a perspective view showing a solar energy collecting device of the second preferred embodiment of a water heating apparatus according to the present invention.
- FIG. 7 is a schematic sectional view showing the solar energy collecting device of the second preferred embodiment.
- the first preferred embodiment of a water heating apparatus 6 is shown to include a water tank 6 , and a solar energy collecting device.
- the water tank 6 is mounted on a supporting frame, and has a water inlet 61 and a water outlet 62 .
- the solar energy collecting device includes a housing 3 and a thermal conductor 4 .
- the housing 3 has an inner surface 32 that confines a receiving space 33 , and is formed with an opening 31 for access into the receiving space 33 .
- the housing 3 which is rectangular, is formed integrally from a transparent material, such as reinforced glass or heat-resistant transparent plastic.
- the thermal conductor 4 has a heat-absorbing portion 412 disposed in the receiving space 33 of the housing 3 , as shown in FIG. 5, and a heat-radiating portion 413 extending out of the receiving space 33 via the opening 31 and into the water tank 6 , as shown in FIG. 3.
- the thermal conductor 4 includes a hollow heat-conducting member 41 , which is a rectangular member, that defines a sealed chamber 411 therein and that is formed with a thermal conductor layer 42 in the chamber 411 (see FIG. 5).
- the thermal conductor layer 42 consists of a superconductor that includes at least one compound selected from the group consisting of sodium peroxide, sodium oxide, beryllium oxide, manganese sesquioxide, aluminum dichromate, calcium dichromate, boron oxide, dichromate radical, and combinations thereof; at least one compound selected from the group consisting of cobaltous oxide, manganese sesquioxide, beryllium oxide, strontium chromate, strontium carbonate, rhodium oxide, cupric oxide, ⁇ -titanium, potassium dichromate, boron oxide, calcium dichromate, manganese dichromate, aluminum dichromate, dichromate radical, and combinations thereof; or at least one compound selected from the group consisting of denatured rhodium
- the heat-absorbing portion 412 of the thermal conductor 4 has an outer surface 4121 that is further formed with a heat-absorbing film 5 for enhancing the heat-absorbing efficiency of the thermal conductor 4 .
- the heat-absorbing film 5 is preferably formed by magnetically controlled sputtering.
- the heat-absorbing portion 412 of the thermal conductor 4 absorbs solar energy when the housing 3 is irradiated by solar radiation, and then transmits the solar energy to the heat-radiating portion 413 for heating water in the water tank 6 .
- FIGS. 6 and 7 illustrate a solar energy collecting device of the second preferred embodiment of a water heating apparatus according to the present invention, which is a modification of the first preferred embodiment.
- the housing 3 ′ includes a base body 7 , and a transparent cover 8 mounted on the base body 7 .
- the base body 7 and the transparent cover 8 confine the receiving space 73 .
- the transparent cover 8 is made of reinforced glass or heat-resistant transparent plastic.
- the whole area of the outer surface 4121 of the heat-absorbing portion 412 of the hollow heat-conducting member 41 can serve as a heat-absorbing area, thereby resulting in a superior heat-absorbing efficiency.
- the solar energy collecting device of the present invention utilizes the thermal conductor 4 as a heat-conducting medium rather than water such that the problem of scaling in the aforesaid prior art does not occur.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW091112928 | 2002-06-13 | ||
| TW091112928A TWI230245B (en) | 2002-06-13 | 2002-06-13 | Vacuum superconductive solar heat collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| US20030230300A1 true US20030230300A1 (en) | 2003-12-18 |
Family
ID=29729961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US10/224,807 Abandoned US20030230300A1 (en) | 2002-06-13 | 2002-08-21 | Solar energy collecting device with a thermal conductor, and water heating apparatus using the solar energy collecting device |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20030230300A1 (zh) |
| JP (1) | JP2004037063A (zh) |
| KR (1) | KR20030095937A (zh) |
| TW (1) | TWI230245B (zh) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020182332A1 (en) * | 1996-10-25 | 2002-12-05 | Qu Yu Zhi | Method for producing a heat transfer medium and device |
| US20070295826A1 (en) * | 2004-11-12 | 2007-12-27 | Farrell Christopher C | System For Delivering Warmed Fluids |
| US20080017186A1 (en) * | 2006-07-13 | 2008-01-24 | Chin-Kuang Luo | Heat collecting device |
| CN100406814C (zh) * | 2005-07-16 | 2008-07-30 | 唐春芳 | 双吸光太阳能热水器 |
| US20090090310A1 (en) * | 2005-11-01 | 2009-04-09 | Zenex Technologies Limited | Heating System |
| US20090120427A1 (en) * | 2007-11-09 | 2009-05-14 | Grupo Calorex, S. De R.L. De C.V. | Water heater of endorsement with ionized ignition and control of electronic temperature for heaters of circulation forced with solar application of energy |
| WO2011069327A1 (zh) * | 2009-12-08 | 2011-06-16 | 艾欧史密斯(中国)热水器有限公司 | 热水器底盖换热总成制造工艺方法及专用工装 |
| WO2012060853A3 (en) * | 2010-10-25 | 2012-08-02 | Fakih Ali A | Solar thermal lamps and globes |
| CN102706008A (zh) * | 2012-06-28 | 2012-10-03 | 石家庄市桑迪实业有限公司 | 与房屋一体的壁挂式太阳能热水器 |
| US8353284B1 (en) * | 2006-03-28 | 2013-01-15 | Vern A Mehler | Self-contained solar heater and storage device |
| CN103673318A (zh) * | 2012-09-10 | 2014-03-26 | 安徽人人家太阳能有限公司 | 高效太阳能集热装置制作方法及其制品 |
| CN105823242A (zh) * | 2015-01-04 | 2016-08-03 | 刘正彬 | 带新型保温水箱的太阳能热水器 |
| CN107477884A (zh) * | 2017-09-08 | 2017-12-15 | 真木农业设备（安徽）有限公司 | 一种太阳能真空管防漏水结构 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW201100628A (en) * | 2009-06-26 | 2011-01-01 | Jun-Guang Luo | Electricity generation device with fuel gas |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957029A (en) * | 1973-02-12 | 1976-05-18 | American Cyanamid Company | Greenhouse window for solar heat absorbing systems derived from Cd2 SnO4 |
| US4299203A (en) * | 1979-11-13 | 1981-11-10 | Exxon Research & Engineering Co. | Tubular solar collector system |
| US4438759A (en) * | 1980-12-24 | 1984-03-27 | Matsushita Electric Industrial Co., Ltd. | Heat-pipe type solar water heater |
| US4505261A (en) * | 1983-12-19 | 1985-03-19 | Hunter Billy D | Modular passive solar heating system |
| US4513732A (en) * | 1981-11-10 | 1985-04-30 | Feldman Jr Karl T | Passive integral solar heat collector system |
| US4777936A (en) * | 1982-09-08 | 1988-10-18 | Sharp Kabushiki Kaisha | Selective absorption film of a solar heat collector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58102059A (ja) * | 1981-12-11 | 1983-06-17 | Matsushita Electric Ind Co Ltd | 太陽熱温水器 |
| KR940022030A (ko) * | 1993-03-29 | 1994-10-19 | 오정무 | 히이트파이프를 이용한 태양열 집열장치 |
| KR200170613Y1 (ko) * | 1999-03-29 | 2000-02-15 | 박병주 | 히트파이프를 이용한 진공식 평판형 태양열 집열기 |
| KR200262083Y1 (ko) * | 2001-10-25 | 2002-02-06 | 정한식 | 히트파이프 태양열 집열장치 |
-
2002
- 2002-06-13 TW TW091112928A patent/TWI230245B/zh not_active IP Right Cessation
- 2002-08-21 US US10/224,807 patent/US20030230300A1/en not_active Abandoned
- 2002-09-02 KR KR1020020052406A patent/KR20030095937A/ko not_active Ceased
- 2002-09-06 JP JP2002260988A patent/JP2004037063A/ja active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3957029A (en) * | 1973-02-12 | 1976-05-18 | American Cyanamid Company | Greenhouse window for solar heat absorbing systems derived from Cd2 SnO4 |
| US4299203A (en) * | 1979-11-13 | 1981-11-10 | Exxon Research & Engineering Co. | Tubular solar collector system |
| US4438759A (en) * | 1980-12-24 | 1984-03-27 | Matsushita Electric Industrial Co., Ltd. | Heat-pipe type solar water heater |
| US4513732A (en) * | 1981-11-10 | 1985-04-30 | Feldman Jr Karl T | Passive integral solar heat collector system |
| US4777936A (en) * | 1982-09-08 | 1988-10-18 | Sharp Kabushiki Kaisha | Selective absorption film of a solar heat collector |
| US4505261A (en) * | 1983-12-19 | 1985-03-19 | Hunter Billy D | Modular passive solar heating system |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6911231B2 (en) * | 1996-10-25 | 2005-06-28 | New Qu Energy Limited | Method for producing a heat transfer medium and device |
| US20020182332A1 (en) * | 1996-10-25 | 2002-12-05 | Qu Yu Zhi | Method for producing a heat transfer medium and device |
| US20070295826A1 (en) * | 2004-11-12 | 2007-12-27 | Farrell Christopher C | System For Delivering Warmed Fluids |
| US8480004B2 (en) | 2004-11-12 | 2013-07-09 | Zenex Technologies Limited | System for delivering warmed fluids |
| CN100406814C (zh) * | 2005-07-16 | 2008-07-30 | 唐春芳 | 双吸光太阳能热水器 |
| US20090090310A1 (en) * | 2005-11-01 | 2009-04-09 | Zenex Technologies Limited | Heating System |
| US8910880B2 (en) * | 2005-11-01 | 2014-12-16 | Zenex Technologies Limited | Heating system |
| US8353284B1 (en) * | 2006-03-28 | 2013-01-15 | Vern A Mehler | Self-contained solar heater and storage device |
| US20080017186A1 (en) * | 2006-07-13 | 2008-01-24 | Chin-Kuang Luo | Heat collecting device |
| US8485178B2 (en) * | 2007-11-09 | 2013-07-16 | Calentadores De America, S.A: De C.V. | Solar water heating system with a backup water heater, and electronic temperature control for a backup heater in a forced circulation solar water heating system |
| US20090120427A1 (en) * | 2007-11-09 | 2009-05-14 | Grupo Calorex, S. De R.L. De C.V. | Water heater of endorsement with ionized ignition and control of electronic temperature for heaters of circulation forced with solar application of energy |
| WO2011069327A1 (zh) * | 2009-12-08 | 2011-06-16 | 艾欧史密斯(中国)热水器有限公司 | 热水器底盖换热总成制造工艺方法及专用工装 |
| WO2012060853A3 (en) * | 2010-10-25 | 2012-08-02 | Fakih Ali A | Solar thermal lamps and globes |
| CN102706008A (zh) * | 2012-06-28 | 2012-10-03 | 石家庄市桑迪实业有限公司 | 与房屋一体的壁挂式太阳能热水器 |
| CN103673318A (zh) * | 2012-09-10 | 2014-03-26 | 安徽人人家太阳能有限公司 | 高效太阳能集热装置制作方法及其制品 |
| CN105823242A (zh) * | 2015-01-04 | 2016-08-03 | 刘正彬 | 带新型保温水箱的太阳能热水器 |
| CN107477884A (zh) * | 2017-09-08 | 2017-12-15 | 真木农业设备（安徽）有限公司 | 一种太阳能真空管防漏水结构 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2004037063A (ja) | 2004-02-05 |
| TWI230245B (en) | 2005-04-01 |
| KR20030095937A (ko) | 2003-12-24 |
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