CN109654751B - Light-gathering solar water heater - Google Patents
Light-gathering solar water heater Download PDFInfo
- Publication number
- CN109654751B CN109654751B CN201910141975.9A CN201910141975A CN109654751B CN 109654751 B CN109654751 B CN 109654751B CN 201910141975 A CN201910141975 A CN 201910141975A CN 109654751 B CN109654751 B CN 109654751B
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- light
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- gathering
- plate
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 42
- 238000010438 heat treatment Methods 0.000 claims abstract description 11
- 238000009413 insulation Methods 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 239000000428 dust Substances 0.000 description 6
- 238000005286 illumination Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S20/00—Solar heat collectors specially adapted for particular uses or environments
- F24S20/20—Solar heat collectors for receiving concentrated solar energy, e.g. receivers for solar power plants
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- 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
- F24S23/30—Arrangements for concentrating solar-rays for solar heat collectors with lenses
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- 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
- F24S23/12—Light guides
-
- 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
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/10—Protective covers or shrouds; Closure members, e.g. lids
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
- F24S40/60—Arrangements for draining the working fluid
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
- F24S80/60—Thermal insulation
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- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
- Photovoltaic Devices (AREA)
- Lenses (AREA)
Abstract
The invention relates to a light-gathering solar water heater, which comprises a light-gathering component and a heating component, wherein the light-gathering component comprises a light-gathering plate, the light-gathering plate comprises a spherical reflecting plate, a reflecting layer is arranged on the surface of the reflecting plate, a reflector is connected to the light-gathering plate through a support, and the reflector is positioned at the center of the sphere of the spherical reflecting plate; the light-gathering device is characterized in that a light-gathering tube is arranged in the center of the spherical surface of the light-gathering plate, a light-gathering mirror is arranged at one end of the light-gathering tube, the light-gathering mirror is positioned on one surface, provided with a reflecting layer, of the light-gathering plate, a light-gathering component is arranged at the other end of the reflecting tube, the light-gathering component further comprises a light-guiding tube arranged in the reflecting tube, the light-gathering mirror is arranged in the light-guiding tube, and a refractor is further arranged in the light-; the heating assembly comprises a connecting cylinder fixedly connected with the light guide cylinder, a heat collecting cylinder with an annular cross section is arranged in the connecting cylinder, an annular heat collecting cavity is arranged in the heat collecting cylinder, and a light transmitting hole is formed in the annular middle of the heat collecting cylinder.
Description
Technical Field
The invention relates to the field of solar equipment, and belongs to a light-gathering solar water heater.
Background
The application is a divisional application of an application number 2016109970727, a light-gathering solar water heater.
The heat collecting tube type solar water heater is connected to a water tank through a plurality of heat collecting tubes, and the heat collecting tubes are used for receiving infrared rays in sunlight to circularly heat hot water in the heat collecting tubes, so that the purpose of hot water is achieved.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: the technical problem of exposed heat collecting pipes in the prior art is solved, and the light-gathering solar water heater with the hidden heat collecting pipes is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a light-gathering solar water heater comprises a light-gathering component and a heating component, wherein the light-gathering component comprises a light-gathering plate, the light-gathering plate comprises a spherical reflecting plate, a reflecting layer is arranged on the surface of the reflecting plate, a reflector is connected to the light-gathering plate through a support, and the reflector is positioned at the center of the sphere of the spherical reflecting plate; the light collecting device comprises a light collecting plate, a light collecting cylinder, a light guide cylinder and a light source, wherein the spherical center of the light collecting plate is provided with the light collecting cylinder, one end of the light collecting cylinder is provided with a light collecting lens, the light collecting lens is positioned on one surface, provided with a reflecting layer, of the light collecting plate, the other end of the light collecting cylinder is provided with a light collecting component, the light collecting component further comprises the light guide cylinder arranged in the light collecting cylinder, the light collecting lens is arranged in the light guide cylinder, and the light guide cylinder is further internally provided with a refractor; wherein the light collecting lens and the condensing lens are convex lenses, the refractor is a concave lens, and the surface of the reflector is an inner concave spherical surface; the heating assembly comprises a connecting cylinder fixedly connected with the light guide cylinder, a heat collecting cylinder with an annular section is arranged in the connecting cylinder, an annular heat collecting cavity is arranged in the heat collecting cylinder, a light transmitting hole is formed in the annular middle of the heat collecting cylinder, the heat collecting cylinder is made of light transmitting materials, a drain pipe is arranged at the top of the heat collecting cylinder, and a water inlet pipe is arranged at the bottom of the heat collecting cylinder; sunlight irradiates on the reflecting plate, is collected on the reflecting mirror through the reflecting plate arranged on the spherical surface, is reflected and collected through the concave spherical surface of the reflecting mirror, then passes through the light collecting mirror to be collected, is focused on the refracting mirror through the light collecting mirror, and is scattered into the light transmitting hole through the refracting mirror, the sunlight of the light transmitting hole irradiates on the annular inner wall of the heat collecting cylinder in a scattering manner, and infrared rays in the sunlight heat water in the heat collecting cavity; the bottom of the light guide cylinder is provided with a shading sleeve, the end part of the connecting cylinder is embedded with a shading cylinder corresponding to the shading sleeve, one end of the shading cylinder is pressed against the end part of the heat collecting cylinder, and the other end of the shading cylinder is inserted into the shading sleeve; and a one-way light-transmitting plate with a light-guiding direction from the light-collecting mirror to the light-collecting mirror is fixed at the top of the light-guiding cylinder.
As a further improvement of the invention, a plurality of drain holes are arranged at the periphery of the spherical surface middle part of the reflecting plate corresponding to the light collecting mirror; and a heat insulation layer is arranged between the heat collection cylinder and the inner wall of the connecting cylinder.
As a further improvement of the invention, the light guide rod made of light guide material is filled in the light transmission hole of the heat collection cylinder.
As a further improvement of the invention, a focusing adjusting block is also arranged in the light guide tube, and the refractor is fixed in the middle of the focusing adjusting block.
As a further improvement of the invention, the bottom of the light guide cylinder is provided with an adjusting ring with a thread structure, and the focusing adjusting block is fixedly connected with the adjusting ring through threads.
The invention has the beneficial effects that:
1) the invention realizes the collection of sunlight at certain positions with low illumination intensity by the sunlight condensing structure of the condensing plate type, and compared with the traditional pot type solar water heater, the structure has the advantages that the heating mechanism is arranged at the bottom of the pot type condensing plate, the weight load of the condensing plate is reduced, and the stability is improved.
2) Compared with the traditional pot type solar water heater and heat collecting pipe type water heater, the structure realizes the built-in of the water heater, the damage of the related water heater caused by extreme weather is avoided, the danger is brought, the possibility of abrasion and aging of the water heater is reduced, and the durability is improved.
3) The wash port can realize the drainage and the ash discharge to the solar panel, prevents that the solar panel deposition or influence normal light collection after ponding from generating heat.
4) The collecting lens can not only realize the initial condensation of light and reduce the size of the collecting lens, but also facilitate the discharge of dust and accumulated water through the convex cambered surface.
5) The heat insulation layer can realize the heat insulation of the heat collection cylinder.
6) The light guide rod realizes the filling of the middle cavity of the annular heat collecting cylinder, so that the middle part of the annular heat collecting cylinder cannot influence the illumination due to factors such as dust and the like.
7) The focusing adjusting block can adjust the final focusing position of the sunlight, and the concave lens can prevent the sunlight from focusing on one point to cause over-high local temperature.
8) The one-way light-transmitting plate can ensure the one-way irradiation of light.
9) The shading sleeve can ensure the efficiency of illumination transmission and can prevent the influence of extra dust or water vapor on the light path.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic view of a heating assembly;
fig. 2 is a schematic view of a light focusing assembly.
In the figure: 1. a connecting cylinder; 2. a heat collection cylinder; 3. a thermal insulation layer; 4. a light guide rod; 5. a shading cylinder; 6. a drain pipe; 7. a water inlet pipe; 8. a flange A; 9. a flange B; 10. a light-gathering plate; 11. a reflective mirror; 12. a light collecting mirror; 13. a light collecting cylinder; 14. a drain hole; 15. a light guide tube; 16. a condenser lens; 17. one-way light-transmitting plates; 18. a refractor; 19. a shading sleeve.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
The invention relates to a light-gathering solar water heater, which mainly comprises a light-gathering component and a heating component, wherein as shown in figure 2, the light-gathering component comprises a light-gathering plate main body and a light-gathering component fixed on the light-gathering plate main body, wherein the light-gathering plate comprises a spherical reflecting plate, the surface of the reflecting plate is coated with a light reflecting layer, the emitting plate is connected with a reflector through a support, and the reflector is positioned at the center of the spherical reflecting plate; the condensing lens component comprises a light collecting cylinder fixed in the middle of the spherical surface of the reflecting plate, one end of the light collecting cylinder is provided with a condensing lens, the condensing lens is positioned on one surface of the reflecting layer of the condensing plate, the other end of the light collecting cylinder is provided with the condensing lens component, the condensing lens component comprises a light guide cylinder arranged in the light collecting cylinder, the light guide cylinder is connected with the light collecting cylinder through threads, a one-way light-transmitting plate, the condensing lens and a refractor are sequentially arranged in the light guide cylinder, wherein the one-way light-transmitting plate is positioned at one end of the light guide cylinder facing the condensing lens, the refractor is fixed on a focusing adjusting block, the bottom of the light guide cylinder is provided with an adjusting ring with a threaded structure, and the focusing adjusting block is fixedly connected with the adjusting ring through threads; wherein the light collecting lens and the condensing lens are convex lenses, the refractor is a concave lens, and the surface of the reflector is an inner concave spherical surface;
and a plurality of drain holes are formed in the middle of the spherical surface of the reflecting plate and correspond to the periphery of the light collecting mirror.
As shown in fig. 1, the heating assembly includes a connecting cylinder fixedly connected to the light guide cylinder, a heat collecting cylinder with an annular cross section is disposed in the connecting cylinder, a heat insulating layer made of foam is disposed between the heat collecting cylinder and an inner wall of the connecting cylinder, an annular heat collecting cavity is disposed in the heat collecting cylinder, a light transmitting hole corresponding to the light guide cylinder is disposed in an annular middle portion of the heat collecting cylinder, a light guide rod made of a light guide material is filled in the light transmitting hole of the heat collecting cylinder, the heat collecting cylinder is made of glass and integrally irradiated by scattered sunlight on the annular inner wall of the heat collecting cylinder, the sunlight is reflected on the inner wall of the light transmitting hole in a reciprocating and wavy manner, infrared rays in the sunlight heat water in the heat collecting cavity, a water discharging pipe is disposed at the top of the heat collecting cylinder, and a water inlet pipe is disposed at the.
Sunlight irradiates on the reflecting plate, the sunlight is collected on the reflecting mirror through the reflecting plate arranged on the spherical surface, then the sunlight is reflected and collected through the concave spherical surface of the reflecting mirror, then the light rays penetrate through the light collecting mirror to be collected, finally the light rays are focused on the refracting mirror through the light collecting mirror, the focused sunlight is scattered into the light transmitting holes through the refracting mirror, the sunlight of the light transmitting holes is scattered and irradiates on the annular inner wall of the heat collecting cylinder through the light guide rod, and infrared rays in the sunlight heat water in the heat collecting cavity.
And meanwhile, the end part of the light guide cylinder is also provided with a flange B, the end part of the connecting cylinder is provided with a flange A, and the flange A and the flange B are fixedly connected through screws.
The technical progress of the product is as follows:
1. the invention realizes the collection of sunlight at certain positions with low illumination intensity by the sunlight condensing structure of the condensing plate type, and compared with the traditional pot type solar water heater, the structure has the advantages that the heating mechanism is arranged at the bottom of the pot type condensing plate, the weight load of the condensing plate is reduced, and the stability is improved.
2. Compared with the traditional pot type solar water heater and heat collecting pipe type water heater, the structure realizes the built-in of the water heater, the damage of the related water heater caused by extreme weather is avoided, the danger is brought, the possibility of abrasion and aging of the water heater is reduced, and the durability is improved.
3. The wash port can realize the drainage and the ash discharge to the solar panel, prevents that the solar panel deposition or influence normal light collection after ponding from generating heat.
4. The collecting lens can not only realize the initial condensation of light and reduce the size of the collecting lens, but also facilitate the discharge of dust and accumulated water through the convex cambered surface.
5. The heat insulation layer can realize the heat insulation of the heat collection cylinder.
6. The light guide rod realizes the filling of the middle cavity of the annular heat collecting cylinder, so that the middle part of the annular heat collecting cylinder cannot influence the illumination due to factors such as dust and the like.
7. The focusing adjusting block can adjust the final focusing position of the sunlight, and the concave lens can prevent the sunlight from focusing on one point to cause over-high local temperature.
8. The one-way light-transmitting plate can ensure the one-way irradiation of light.
9. The shading sleeve can ensure the efficiency of illumination transmission and can prevent the influence of extra dust or water vapor on the light path.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. A light-gathering solar water heater is characterized in that: the device comprises a light gathering component and a heating component, wherein the light gathering component comprises a light gathering plate, the light gathering plate comprises a spherical reflecting plate, a reflecting layer is arranged on the surface of the reflecting plate, a reflector is connected to the light gathering plate through a support, and the reflector is positioned at the center of the sphere of the spherical reflecting plate; the light collecting device comprises a light collecting plate, a light collecting cylinder, a light guide cylinder and a light source, wherein the spherical center of the light collecting plate is provided with the light collecting cylinder, one end of the light collecting cylinder is provided with a light collecting lens, the light collecting lens is positioned on one surface, provided with a reflecting layer, of the light collecting plate, the other end of the light collecting cylinder is provided with a light collecting component, the light collecting component further comprises the light guide cylinder arranged in the light collecting cylinder, the light collecting lens is arranged in the light guide cylinder, and the light guide cylinder is further internally provided with a refractor; wherein the light collecting lens and the condensing lens are convex lenses, the refractor is a concave lens, and the surface of the reflector is an inner concave spherical surface; the heating assembly comprises a connecting cylinder fixedly connected with the light guide cylinder, a heat collecting cylinder with an annular section is arranged in the connecting cylinder, an annular heat collecting cavity is arranged in the heat collecting cylinder, a light transmitting hole is formed in the annular middle of the heat collecting cylinder, the heat collecting cylinder is made of light transmitting materials, a drain pipe is arranged at the top of the heat collecting cylinder, and a water inlet pipe is arranged at the bottom of the heat collecting cylinder; sunlight irradiates on the reflecting plate, is collected on the reflecting mirror through the reflecting plate arranged on the spherical surface, is reflected and collected through the concave spherical surface of the reflecting mirror, then passes through the light collecting mirror to be collected, is focused on the refracting mirror through the light collecting mirror, and is scattered into the light transmitting hole through the refracting mirror, the sunlight of the light transmitting hole irradiates on the annular inner wall of the heat collecting cylinder in a scattering manner, and infrared rays in the sunlight heat water in the heat collecting cavity; the bottom of the light guide cylinder is provided with a shading sleeve, the end part of the connecting cylinder is embedded with a shading cylinder corresponding to the shading sleeve, one end of the shading cylinder is pressed against the end part of the heat collecting cylinder, and the other end of the shading cylinder is inserted into the shading sleeve; and a one-way light-transmitting plate with a light-guiding direction from the light-collecting mirror to the light-collecting mirror is fixed at the top of the light-guiding cylinder.
2. A concentrating solar water heater as claimed in claim 1, wherein: a plurality of drain holes are formed in the middle of the spherical surface of the reflecting plate and correspond to the periphery of the light collecting mirror; and a heat insulation layer is arranged between the heat collection cylinder and the inner wall of the connecting cylinder.
3. A concentrating solar water heater as claimed in claim 1, wherein: and a light guide rod made of a light guide material is filled in the light transmission hole of the heat collection cylinder.
4. A concentrating solar water heater as claimed in claim 1, wherein: and a focusing adjusting block is also arranged in the light guide tube, and the refractor is fixed in the middle of the focusing adjusting block.
5. The concentrating solar water heater according to claim 4, wherein: the bottom of the light guide cylinder is provided with an adjusting ring with a threaded structure, and the focusing adjusting block is fixedly connected with the adjusting ring through threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141975.9A CN109654751B (en) | 2016-11-11 | 2016-11-11 | Light-gathering solar water heater |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910141975.9A CN109654751B (en) | 2016-11-11 | 2016-11-11 | Light-gathering solar water heater |
| CN201610997072.7A CN106568208B (en) | 2016-11-11 | 2016-11-11 | A kind of light-collected solar water heater |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997072.7A Division CN106568208B (en) | 2016-11-11 | 2016-11-11 | A kind of light-collected solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109654751A CN109654751A (en) | 2019-04-19 |
| CN109654751B true CN109654751B (en) | 2020-08-21 |
Family
ID=58542590
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910141980.XA Active CN109654752B (en) | 2016-11-11 | 2016-11-11 | Light-adjusting solar water heater |
| CN201910141975.9A Active CN109654751B (en) | 2016-11-11 | 2016-11-11 | Light-gathering solar water heater |
| CN201610997072.7A Active CN106568208B (en) | 2016-11-11 | 2016-11-11 | A kind of light-collected solar water heater |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910141980.XA Active CN109654752B (en) | 2016-11-11 | 2016-11-11 | Light-adjusting solar water heater |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610997072.7A Active CN106568208B (en) | 2016-11-11 | 2016-11-11 | A kind of light-collected solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN109654752B (en) |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87211774U (en) * | 1987-08-17 | 1988-09-28 | 李北超 | Projecting and reflecting device for sunlight |
| US5243459A (en) * | 1989-05-05 | 1993-09-07 | The Argonne National Laboratory | Nonimaging radiant energy device |
| US6700054B2 (en) * | 1998-07-27 | 2004-03-02 | Sunbear Technologies, Llc | Solar collector for solar energy systems |
| CN2624120Y (en) * | 2003-06-05 | 2004-07-07 | 穆瑞力 | Optical cable type solar energy transmission unit |
| TWI359961B (en) * | 2008-04-16 | 2012-03-11 | Univ Nat Taiwan Science Tech | Light-concentrating panel |
| JP5337612B2 (en) * | 2009-07-27 | 2013-11-06 | 三鷹光器株式会社 | Heat exchange structure for solar heat converter |
| CN101872063A (en) * | 2010-06-01 | 2010-10-27 | 黄建文 | Conical concentrating system |
| CN201773855U (en) * | 2010-07-14 | 2011-03-23 | 威升开发股份有限公司 | Secondary light condensing device of light condensing type solar battery module |
| KR101313723B1 (en) * | 2010-11-27 | 2013-10-01 | 요크공조(주) | structure for condensing sunlight and Apparatus for transmitting sunlight |
| CN102589153A (en) * | 2012-01-13 | 2012-07-18 | 夏致俊 | Solar heating device and solar steam generating system |
| CN202586818U (en) * | 2012-05-11 | 2012-12-05 | 长春工程学院 | Photovoltaic power generation device in light-gathering cavity |
| CN104832877A (en) * | 2015-05-19 | 2015-08-12 | 倪屹 | Sunlight guide-in device |
| CN206310746U (en) * | 2016-11-11 | 2017-07-07 | 江苏桑力太阳能产业有限公司 | A kind of light-collected solar water heater |
-
2016
- 2016-11-11 CN CN201910141980.XA patent/CN109654752B/en active Active
- 2016-11-11 CN CN201910141975.9A patent/CN109654751B/en active Active
- 2016-11-11 CN CN201610997072.7A patent/CN106568208B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN106568208B (en) | 2019-08-16 |
| CN109654752A (en) | 2019-04-19 |
| CN106568208A (en) | 2017-04-19 |
| CN109654752B (en) | 2020-08-21 |
| CN109654751A (en) | 2019-04-19 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A concentrated solar water heater Effective date of registration: 20230215 Granted publication date: 20200821 Pledgee: Bank of China Limited by Share Ltd. Yancheng Development Zone sub branch Pledgor: JIANGSU SANGLI SOLAR ENERGY INDUSTRY Co.,Ltd. Registration number: Y2023980032713 |
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Granted publication date: 20200821 Pledgee: Bank of China Limited by Share Ltd. Yancheng Development Zone sub branch Pledgor: JIANGSU SANGLI SOLAR ENERGY INDUSTRY Co.,Ltd. Registration number: Y2023980032713 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A concentrated solar water heater Granted publication date: 20200821 Pledgee: Bank of China Limited by Share Ltd. Yancheng Development Zone sub branch Pledgor: JIANGSU SANGLI SOLAR ENERGY INDUSTRY Co.,Ltd. Registration number: Y2024980012930 |