CN102736235A - Solar energy collecting method and device - Google Patents
Solar energy collecting method and device Download PDFInfo
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- CN102736235A CN102736235A CN2012102078482A CN201210207848A CN102736235A CN 102736235 A CN102736235 A CN 102736235A CN 2012102078482 A CN2012102078482 A CN 2012102078482A CN 201210207848 A CN201210207848 A CN 201210207848A CN 102736235 A CN102736235 A CN 102736235A
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Abstract
The invention relates to a solar energy collecting and light condensing method and a solar energy collecting and light condensing device. Solar light rays are collected by adopting the solar energy collecting and light condensing device which is formed by connecting a plurality of vitreous box body units with the same structures in series in a parallel way; the surfaces of main components of the vitreous box body units are all coated with high-light-reflecting layers; and the solar light rays are gathered and straightened for many times in the device, and then, are directly transmitted to or enter a master light guide pipe or a light guide fiber bundle through a light guide pipe, and finally, are conveyed to a user. Each box body unit of the adopted collecting and light condensing device respectively consists of a light-transmission cover plate, a light straightening machine, a light guide plate, a secondary light straightening machine, the light guide pipe and a box body. The solar energy collecting and light condensing method provided by the invention is novel in conception and is easy to implement; the adopted collecting and light condensing device is simple in structure and reasonable in design, and is reliable to work; the light rays are absorbed by the arc-shaped light-transmission cover plates; a solar energy tracker and a hot-water system which are complicated in structure are omitted by utilizing the light guide pipes to transmit the light rays, so that the cost, the use difficulty and the failure rate can be reduced; the solar energy collecting and light condensing method and the solar energy collecting and light condensing device can be applied to a plurality of aspects on energy utilization; and the great convenience is brought to the life and the production of people.
Description
Technical field:
The present invention relates to a kind ofly can be widely used in industrial and agricultural production and people's lives particularly the solar energy acquisition concentrating method and the device of house heating of house, belong to the Salar light-gathering technology type.
Background technology:
Sun power is one of mankind's important energy source of depending on for existence.In recent decades, the range of application of sun power with utilize degree increasingly high, solar energy development utilization technology obtains more and more faster development and progress, it also is like this wherein utilizing the Salar light-gathering technology of the system core as solar energy acquisition.Yet existing Salar light-gathering technology is applied to the large-sized solar generating mostly with device, lacks to be applied to the particularly beam condensing unit of people's lives aspect of other field, industry.Because the conventional device input cost is high and use inconvenience, is difficult to promote the use of huge numbers of families, thereby can't satisfies the long-range needs of further developing, utilize this valuable energy of sun power under national economy, the people's lives high speed development situation.
Summary of the invention:
The object of the present invention is to provide a kind of applied range, low, easy to use, the effective sun of input cost to gather optically focused granting and device.
For achieving the above object, the present invention takes following technical scheme to implement.This kind solar energy acquisition concentrating method be adopt that a plurality of structures are identical, critical piece be vitreum box unit that surfaces coated is covered with high reflector layer side by side the solar energy acquisition beam condensing unit that forms of serial connection gather sunray, sunray this device in warp repeatedly gathering make in order after light pipe directly transmits or gets into total light pipe or fibre-optic bundle is delivered to the user again.The implementation step of this method is following:
1, each parts of processing and fabricating solar energy acquisition beam condensing unit place the interior setting-in of casing to be cast into one, process a plurality of box unit;
2, place user roof, balcony etc. to be beneficial to the position that absorbs sunlight each box unit, and be connected in series combination;
3, will gather the terminal light pipe outlet of beam condensing unit and link to each other with total light pipe and utilize facility, device, the articles for use of sun power to be connected with the user, confession user use through pipeline.
Each box unit of the solar energy acquisition beam condensing unit that the present invention adopted is formed by the identical box unit parallel connection serial connection of a plurality of structures respectively; Each box unit is made up of euphotic cover plate, frontlighting device, LGP, secondary frontlighting device, light pipe, casing respectively; Its structure assembled relation is following: this beam condensing unit box unit top is provided with euphotic cover plate; Its box house and euphotic cover plate are provided with the frontlighting device accordingly, and the two is cast into one up and down accordingly; Frontlighting device below is provided with LGP, and frontlighting device lower end is inserted in the narrow slit on the LGP end face accordingly and cast in together; LGP places the tank floor top; Be provided with flat secondary frontlighting device and light pipe with the LGP same thickness in it successively along the place ahead of frontlighting device open wedge direction, secondary frontlighting device front end inserts in the opening on the light pipe that moves towards perpendicular and casts in together; Each box unit is set up in parallel successively in parallel to each other, and the wedge shape connector that leans out end through casing one side light pipe respectively between the adjacent casing is connected with the concordant input end of next casing light pipe, a plurality of casings successively one by one serial connection combine.The course of work of this device is following: sunray gets in the frontlighting device behind the euphotic cover plate at this beam condensing unit casing top, in the frontlighting device, does the total reflection transmission and pool a narrow slit to get in the LGP; Light forwards transmits along frontlighting device approach axis in LGP; Through making in order further gathering of the secondary frontlighting device in it; Become the light of propagating along same direction; Wide-angle gets into and to continue the transmission of total reflection in the same way in the light pipe and transfer in the light pipe in the next casing through the wedge shape connector of light pipe one end in the same way, or is transferred to the user again after getting into total light pipe or fibre-optic bundle, in order to heating, cooking or lives such as generating, smelting, production field.
Solar energy acquisition concentrating method provided by the invention is novel, easy to implement, and the solar energy acquisition beam condensing unit that is adopted is simple in structure; Reasonable in design, reliable operation, this device light concentrating times is high; It utilizes the arc euphotic cover plate to absorb light, utilizes the light pipe transmission ray, has saved baroque solar tracking device and hot-water heating system; Thereby can reduce cost, use difficulty and failure rate; Can be applied to many aspects that energy uses, enlarge sun power and utilize scope, bring great convenience for people's lives and production.
Description of drawings:
Accompanying drawing is the general structure profile synoptic diagram of solar energy acquisition beam condensing unit of the present invention.
Embodiment:
Below in conjunction with accompanying drawing enforcement of the present invention is described further.
As shown in the figure, each box unit of the present invention is made up of euphotic cover plate 1, frontlighting device 2, LGP 3, secondary frontlighting device 4, light pipe 5, casing 6, and its structure annexation as previously mentioned.Each parts in this beam condensing unit casing all adopt the vitreum material, and the parts surface of all the other each light processes all is coated with high reflecting material layers such as silver, aluminium except that euphotic cover plate, is embedded in the casing.Wherein, euphotic cover plate 1 is linked to each other successively by a plurality of arc light-passing boards and constitutes a waveform thin plate.Frontlighting device 2 is the strip glass flat (about thickness 0.5cm) that paraboloidal, surface be coated with reflective membrane up and down and is spaced into the long casing of a plurality of wedge shapes by a plurality of; Its upper end respectively with euphotic cover plate 1 on each corresponding arc light-passing board be cast into one; Frontlighting device 2 bottom face are evenly equipped with a plurality of strip narrow slits; Frontlighting device 2 also can adopt light pipe or light, and wherein, optical fiber mixes arrangement with tinsel can constitute a kind of stealthy light absorbent.LGP 3 is a little thickness glass casing, and its inboard, bottom surface is parallel with end face or downward-sloping a little reflective plane, is evenly equipped with a plurality of strip narrow slits on the end face.Secondary frontlighting device 4 structures and frontlighting device 2 are roughly the same, and difference is that its front end directly is opened in the LGP 3, and open rearward end is corresponding with the opening on the light pipe 5 and insert in the opening of light pipe and cast in together.Light pipe 5 is the glass round tube of a both ends open, and an end end face is concordant with casing, and the other end leans out outside the casing and is provided with the wedge shape connector.Casing 6 is the rectangular parallelepiped processed by metal material or plastics, and its surfaces externally and internally all is coated with the reflector layer that high reflecting material constitutes, and casing left and right sides outside surface is respectively equipped with a plurality of locating grooves in order to fixing adjacent box unit position.
Claims (4)
1. solar energy acquisition concentrating method; It is characterized in that; This method be adopt that a plurality of structures are identical, critical piece be vitreum box unit that surfaces coated is covered with high reflector layer side by side the solar energy acquisition beam condensing unit that forms of serial connection gather sunray, sunray this device in warp repeatedly gathering make in order after light pipe directly transmits or gets into total light pipe or fibre-optic bundle is delivered to the user again; The implementation step of this method is following:
(1), each parts of processing and fabricating solar energy acquisition beam condensing unit, place that setting-in is cast into one in the casing, process a plurality of box unit;
(2), place user roof, balcony etc. to be beneficial to each box unit to absorb the position of sunlight, and be connected in series combination;
(3), will gather the terminal light pipe outlet of beam condensing unit links to each other with total light pipe and utilizes facility, device, the articles for use of sun power to be connected through pipeline with the user, confession user use.
2. a solar energy acquisition beam condensing unit is formed by the identical box unit of a plurality of structures serial connection arranged side by side; Each box unit is made up of euphotic cover plate (1), frontlighting device (2), LGP (3), secondary frontlighting device (4), light pipe (5), casing (6) respectively; It is characterized in that; This beam condensing unit box unit top is provided with euphotic cover plate (1); Its casing (6) is inner to be provided with frontlighting device (2) accordingly with euphotic cover plate (1), and the two is cast into one up and down accordingly; Frontlighting device (2) below is provided with LGP (3), and frontlighting device (2) lower end is inserted in the narrow slit on LGP (3) end face accordingly and cast in together; LGP (3) places top, casing (6) bottom surface; Be provided with flat secondary frontlighting device (4) and light pipe (5) with LGP (3) same thickness in it successively along the place ahead of frontlighting device (2) open wedge direction, the insertion of secondary frontlighting device (4) front end is moved towards in the opening on the perpendicular light pipe (5) and is cast in together; Each box unit is parallel connection setting in parallel to each other successively; The wedge shape connector that leans out end through casing (6) one side light pipes (5) respectively between the adjacent casing (6) is connected with the concordant input end of next casing light pipe (5), a plurality of casings (6) successively one by one serial connection combine.
3. according to the described solar energy acquisition beam condensing unit of claim 2., it is characterized in that euphotic cover plate (1) is linked to each other successively by a plurality of arc light-passing boards and constitutes a waveform thin plate; Frontlighting device (2) is flat of the strip glass that paraboloidal, surface be coated with reflective membrane up and down and is spaced into the long casing of a plurality of wedge shapes by a plurality of; Its upper end is gone up each corresponding arc light-passing board with euphotic cover plate (1) respectively and is cast into one, and frontlighting device (2) bottom face is evenly equipped with a plurality of strip narrow slits; LGP (3) is a little thickness glass casing, and its bottom surface is parallel with end face or downward-sloping a little reflective plane, is evenly equipped with a plurality of strip narrow slits on the end face; Secondary frontlighting device (4) structure and frontlighting device (2) are roughly the same, and difference is that its front end directly is opened in the LGP (3), and open rearward end is corresponding with the opening on the light pipe (5) and insert in the narrow slit of light pipe and cast in together.
4. solar energy acquisition beam condensing unit according to claim 2 is characterized in that, LGP (3) is a little thickness glass casing, and its inboard, bottom surface is parallel with end face or downward-sloping a little reflective plane, is evenly equipped with a plurality of strip narrow slits on the end face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102078482A CN102736235A (en) | 2012-06-11 | 2012-06-11 | Solar energy collecting method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102078482A CN102736235A (en) | 2012-06-11 | 2012-06-11 | Solar energy collecting method and device |
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| CN102736235A true CN102736235A (en) | 2012-10-17 |
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| CN2012102078482A Pending CN102736235A (en) | 2012-06-11 | 2012-06-11 | Solar energy collecting method and device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908891A (en) * | 2017-03-02 | 2017-06-30 | 张模辉 | A kind of glass light guide plate and apply its lamination big-power solar cell panel |
| CN110244440A (en) * | 2019-05-10 | 2019-09-17 | 哈尔滨工业大学 | A kind of lateral light collection system of optical collector |
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| US4483311A (en) * | 1981-09-21 | 1984-11-20 | Whitaker Ranald O | Solar power system utilizing optical fibers, each fiber fed by a respective lens |
| CN1196495A (en) * | 1998-03-07 | 1998-10-21 | 杨永忠 | Collecting mirror |
| CN1243235A (en) * | 1998-07-28 | 2000-02-02 | 廖书林 | Solar-energy collecting and conducting device |
| CN2565037Y (en) * | 2002-05-02 | 2003-08-06 | 史中文 | Remote-receiving transmitting apparatus for solar energy |
| US20050057828A1 (en) * | 2003-09-16 | 2005-03-17 | Read Robert Lee | Half-round total internal reflection magnifying prism |
| JP2005123036A (en) * | 2003-10-16 | 2005-05-12 | Takao Mori | Solar light condensing unit |
| CN102253482A (en) * | 2011-07-25 | 2011-11-23 | 贾东明 | Apparatus for converting light from different directions to light with constant direction |
| CN203069870U (en) * | 2012-06-11 | 2013-07-17 | 藏树正 | Solar light concentrating device |
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2012
- 2012-06-11 CN CN2012102078482A patent/CN102736235A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4483311A (en) * | 1981-09-21 | 1984-11-20 | Whitaker Ranald O | Solar power system utilizing optical fibers, each fiber fed by a respective lens |
| CN1196495A (en) * | 1998-03-07 | 1998-10-21 | 杨永忠 | Collecting mirror |
| CN1243235A (en) * | 1998-07-28 | 2000-02-02 | 廖书林 | Solar-energy collecting and conducting device |
| CN2565037Y (en) * | 2002-05-02 | 2003-08-06 | 史中文 | Remote-receiving transmitting apparatus for solar energy |
| US20050057828A1 (en) * | 2003-09-16 | 2005-03-17 | Read Robert Lee | Half-round total internal reflection magnifying prism |
| JP2005123036A (en) * | 2003-10-16 | 2005-05-12 | Takao Mori | Solar light condensing unit |
| CN102253482A (en) * | 2011-07-25 | 2011-11-23 | 贾东明 | Apparatus for converting light from different directions to light with constant direction |
| CN203069870U (en) * | 2012-06-11 | 2013-07-17 | 藏树正 | Solar light concentrating device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106908891A (en) * | 2017-03-02 | 2017-06-30 | 张模辉 | A kind of glass light guide plate and apply its lamination big-power solar cell panel |
| CN110244440A (en) * | 2019-05-10 | 2019-09-17 | 哈尔滨工业大学 | A kind of lateral light collection system of optical collector |
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Application publication date: 20121017 |