CN102544168A

CN102544168A - Groove-shaped condensing component of solar power generation device

Info

Publication number: CN102544168A
Application number: CN2010105956564A
Authority: CN
Inventors: 谢显春; 谢进
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-07
Filing date: 2010-12-07
Publication date: 2012-07-04

Abstract

A groove-shaped condensing component of a solar power generation device is characterized by consisting of a condensing lens, a heat radiation device, a heat collection and radiation device, a solar electric board, an outer casing and the like, light rays irradiate into the power generation unit through the condensing lens and are refracted by various manners so as to prolong stay time and improve power generation, and generation cost for each watt is reduced. The groove-shaped condensing component of the solar power generation device is simple in structure, practical and easy to be popularized and can be widely applied to the solar power generation industry.

Description

A kind of device of solar generating assembly of slot light collection formula

Technical field

The present invention relates to directly change into the device of electric energy, relate in particular to concentrating solar power generating device through light radiation.

Background technology

In short supply in the face of the environment that goes from bad to worse and the energy, solar energy receives people's attention as a kind of renewable and clean energy resource, and photovoltaic industry is one of industry with fastest developing speed in the world at present, because a variety of causes has restricted the development sooner of solar power generation industry.Chinese patent ZL2009201255924 " concentrating solar power generating device ", its purpose all is to solve the prior art problem, and its characteristics are respectively arranged, but also has some problem separately.

The objective of the invention is in order to overcome the defective of prior art; Provide a kind of light time of staying in device of solar generating to prolong; Make the heat radiation expanded range, and the inflexibility property that overcomes monocrystalline silicon and other photovoltaic cell materials, and the TRT of processing further improves energy output.

Summary of the invention

In order to realize light time of staying prolongation in device of solar generating, make the heat radiation expanded range, overcome the inflexible characteristics of material such as monocrystalline silicon, further improve energy output, technical scheme of the present invention is following:

A kind of concentrating solar power generating device assembly; Comprise that collector lens or high passes through material materials such as () toughened glass and processes tabular, solar panel and housing; It is characterized in that said housing is grooved or groove camber or straight trough type; Collector lens or high passes through material and processes tabular and be buckled on the housing, forms the airtight cavity that solar panel is positioned at the focusing side of collector lens, or solar panel is positioned at the high airtight cavity that material (like toughened glass etc.) is processed flat offside that passes through; Solar cell is positioned at airtight cavity and is built in shell body; Gather heat abstractor in the airtight cavity in addition and place solar panel and collector lens or high passes through the heat abstractor between the flat board that material processes, gathering heat abstractor is the hollow and thin-walled type, gathers heat abstractor and is positioned at airtight cavity centre and is fixed on the shell; Gathering has water inlet pipe and water outlet pipe gathering heat abstractor and the external world communicates in the heat abstractor, the heat abstractor between solar panel and the collector lens can or be equipped with the fin housing by the heat dissipation pipe.

Collector lens is a tile type or for square camber or for rectangular camber, can be convex lens or Fresnel Lenses etc., focus point in line, collector lens can change that high to pass through the not optically focused that material (like toughened glass etc.) processes dull and stereotyped into.

Solar panel is grooved or groove cabochon or flat type; Because the inflexibility characteristic of solar cell materials such as monocrystalline silicon; Can process strip to solar battery sheet, fritter shape solar battery sheet is processed square or rectangle, or fritter shape solar battery sheet is processed square or square arc shaped surface or rectangle or the rectangular arc shaped surface that adapts with grooved or groove cabochon; And between the fritter shape battery sheet with the mode of burn-back with copper sheet or other electric conducting materials anodal and positive pole, negative pole is corresponding with negative pole is connected; Form the effect that increases electric current, fritter shape solar cell is interconnected to form whole one-tenth grooved or groove cabochon or flat type, and centre should leave and gather the heat abstractor installation site in the TRT bottom; Insulate between the fritter shape solar battery sheet; The conductor wire of sensitive surface passes from the insulation seam, and the conducting wire of sensitive surface all is connected with terminal box with the conducting wire of shady face, and it is grooved or groove cabochon or flat type that the method laminating made from solar panel is again processed solar panel; And place on the shell, activities such as solar cell grooved or groove cabochon upper limb and heat dissipation pipe are fixing to be connected with movable button or bolt.

Shell is processed mesh-shape in order to heat radiation; Rectangle piece or square piece that shell and collector lens or high material (toughened glass etc.) are thoroughly processed are fixed with the mode of movable button; Or be bolted on the movable button on the shell, shell and condenser pad are to fill up with rubber cushion between cushion rubber or movable button and the condenser.

Gather heat abstractor; The lower end by the inverted long ladder type body of ghost thin-walled wherein have water inlet pipe and water outlet pipe in both sides or a side be connected and be fixed on the shell; And the upper end fixedly is communicated with the long triangle of the no end of the broad wall of ghost; The inverted long ladder type body of ghost thin-walled can be made into a big end little rectangular cabochon or square cabochon and also claims terraced camber; Gather heat abstractor process have albedo in the face of the solar cell reflection ray, the Yangtze River Delta body of ghost thin-walled does not have the end and processes fully reflecting surface, towards the solar cell reflection ray; Gather heat abstractor or also claim terraced camber towards solar cell face coiled long arc profile or square arc shaped surface by inverted ladder type of semicircle tubulose coiled or inverted ladder type; Form the little device in the big end of head; Diametral plane is processed face with reflecting power and towards solar cell; Semicircle pipe hemisphere pipe face can be made into gelled device, imports and exports pipe and passes both sides shell body or a side body and be fixed on the shell, gathers the heat abstractor bottom and puts the end and be fixed on the shell; Be fixed on object on the shell all with bolt; Handing-over bearing pad is with rubber gasket, gathers the heat abstractor top and installs the Yangtze River Delta body that has fully reflecting surface or have a ghost thin-walled of albedo face additional and do not have die bed, and Yangtze River Delta body does not have the die bed size and gathers the heat abstractor major part and adapts; The various type shapes that more than gather heat abstractor form the effect that the light time of staying is prolonged all to form the repeatedly refraction of light.

Heat abstractor is between collector lens and solar panel and shell; Form heat abstractor with the semicircle pipe; Reflective surface is towards the generating chamber; Heat abstractor or inner housing flush with the solar cell inner surface, and the inner housing outer surface is processed the device with fin, and heat abstractor and shell fix with solar panel with the mode of bolt and fix with bolt.

The invention has the advantages that:

Mainly be light to be reflected the light time of staying is prolonged in the TRT chamber; The solar panel absorbing light increases energy output and improves; Take away and reclaim heat energy through gathering heat abstractor and heat abstractor; Can kill two birds with one stone, square flat board that collector lens or high material are thoroughly processed or rectangle flat board make clean favourable transfer ratio raising in the chamber, reduce every watt of production cost simultaneously.

Device provided by the invention has reduced cost, and is simple in structure, practical, can be widely used in the solar power generation industry.

Description of drawings

Accompanying drawing is a kind of groove type solar TRT of embodiment of the invention modular construction sketch map;

Description of drawings Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 are the structural representation of this device; Fig. 1 is a groove type solar TRT generalized section; Fig. 2 is the structural representation that the heat abstractor coiled is inverted ladder type or terraced camber heat abstractor that gathers of groove type solar TRT; Fig. 3 is the structural representation of the arc shaped surface burn-back of fritter shape solar battery sheet; Fig. 4 is the structural representation of the straight piece type burn-back of fritter shape solar battery sheet; Fig. 5 is for gathering the vertical face generalized section of heat abstractor.

Embodiment

More than among the figure; Among Fig. 1: 1 is tile type side's camber or rectangular camber or passes through the flat board that material (toughened glass etc.) is processed by height for collector lens; Collector lens is convex lens or Fresnel Lenses etc. or is that the high material (toughened glass etc.) that passes through is processed dull and stereotyped square or rectangle; And with shell with movable button or movable button more in addition many places such as bolt fix, pad is with rubber gasket between lens or the dull and stereotyped material, collector lens is focused into straight line; 2 for heat abstractor can be surrounded reflective surface to chamber by the hot channel of Fig. 2, and the radiating tube diametral plane flushes with the solar cell inner surface, fixes with the bolt many places with shell on the hot channel; Outer and shell of radiating tube and bolt many places are fixed; Down and solar panel fix with the bolt many places, fixedly upper and lower side all fills up with rubber gasket, heat abstractor or flush with the solar cell face for the inner housing inner face; The inner casing outer surface has been made fin, and inner surface is processed the face with reflecting power; 3 for solar cell be grooved or groove cabochon or square or rectangle; Form corresponding grooved or groove cabochon by the solar battery sheet of Fig. 3 or Fig. 4; Process trough solar cell panel or groove cabochon solar panel through lamination, the cell panel center bottom should leave installs the position of gathering heat abstractor; 4 process mesh-shape for shell, the same solar panel of type shape, and solar panel places on the shell; 5 gather heat abstractor or gather heat abstractor for inverted terraced camber for inverted ladder type; Water inlet pipe and water outlet pipe with gather heat abstractor and be fixed on the shell form fix with screw; Shell and gather between the heat abstractor bearing pad with rubber gasket; It is that the ghost thin wall type is made up of pipeline that inverted ladder type gathers heat abstractor, or inverted ladder type gathers heat abstractor and processes arc shaped surface towards the solar cell face and be called terraced camber; Gather heat abstractor and do not have die bed 6 with ghost Yangtze River Delta body and be connected being inverted ladder type; Or ghost Yangtze River Delta angle body does not have die bed 6 and places on the terraced camber; Or being inverted ladder type or terraced camber by the semicircle pipe coiled of Fig. 2, to be a big end small-sized; Being inverted ladder type gathers heat abstractor (device by Fig. 5 is formed) or is inverted terraced camber and gathers above the heat abstractor (device by Fig. 5 is formed) Yangtze River Delta body and do not have die bed and be connected; Or Yangtze River Delta body do not have die bed and places and be inverted ladder type (being made up of semicircle pipe 2) or be inverted on the terraced camber (being made up of semicircle pipe 2), gathers below the heat abstractor and housing fills up with rubber gasket between being fixed on the housing, and the pipe diameter face is towards the solar cell direction; Heat abstractor 2, gather heat abstractor 5 and process face towards the solar cell direction with reflecting power; Ghost thin-walled circular cone 6 is processed fully reflecting surface; Light goes into to inject the reflection of device of solar generating through above reflecting surface and solar panel, improves energy output thereby the light time of staying is prolonged.

Among Fig. 2: 1,3 be respectively the spiral import and export that gather heat abstractor; 2 process the face with reflecting power for semicircle pipe diameter face; 4 are fin or claim heat absorbing sheet, for concentrating solar power generating device turn to the big end of helical form head small-sized gather heat abstractor 5, also can be and process heat abstractor 2.

Among Fig. 3 and Fig. 4: 1 is fritter shape solar battery sheet; Can be square or square camber or rectangle or rectangular camber; 2 for the burn-back piece be copper sheet or other electric conducting materials; 3 be insulating barrier between fritter shape solar battery sheet, also can be connected with negative pole with anodal, negative pole through the positive pole that the burn-back piece make fritter shape battery sheet, make magnitude of current increase; Trough solar cell panel or groove camber solar panel become solar panel with the operation type of lamination; Or straight plate square battery sheet group or rectangle battery sheet group through the operation type of lamination become lunar can cell panel, the centre of trough solar cell panel or groove cabochon solar panel should leave to install gathers the position of heat abstractor, and places on the netted shell.

Among Fig. 5: 1 and 2 are respectively water inlet pipe and water outlet pipe; Respectively being bolted on the shell body, 3 process for the thin wall alloy material, and Fig. 5 gathers the vertical face cut-away view of heat abstractor; The reason that type becomes figure width to differ mainly is to gather the reason that heat abstractor formation figure wide at the top and narrow at the bottom width differs.

More than a kind of groove type solar TRT assembly, through the acting in conjunction of various devices, make energy output improve reduce every watt of production cost, can be widely used in the solar power generation industry.

Claims

1. the device of solar generating assembly of a slot light collection formula; Respectively by collector lens or high pass through that material (like the tempering lower-glass etc.) is processed flat board, gathered heat abstractor, heat abstractor or water cooling plant, solar panel, shell etc. form; It is characterized in that: collector lens is convex lens or Fresnel Lenses or is the high material (optically focused is not dull and stereotyped) etc. that passes through; Collector lens is focused into straight line; The collector lens of concentrating solar power generating device be tile type square or tile type rectangle or make flat board and cover on TRT for the height of optically focused not passes through material such as toughened glass, gather heat abstractor, the heat abstractor inner surface is processed the face with albedo, solar battery sheet is processed little bulk; Process tank cell or groove camber battery with laminates technology; Or process little bulk to grooved battery or groove camber battery with laminates technology, solar cell places on the shell, leaves in the solar cell center bottom space of gathering heat abstractor is installed; Shell and collector lens or high passes through between the material cover plate to be fixed with movable button or lives on moving the button in addition screw on shell, outside each is fixedly connected between rubber gasket in addition.

2. according to claim 1; Solar battery sheet is processed little bulk such as square or rectangle; The solar battery sheet burn-back becomes grooved or groove camber or straight template, insulate between the fritter shape battery sheet, and the corresponding separately connection of the both positive and negative polarity of each adjacent cell sheet; The circuit of sensitive surface battery sheet passes the lucifuge face from insulation position between the battery sheet, and the circuit of the battery sheet circuit of lucifuge face and sensitive surface battery sheet all gets into terminal box.

3. according to claim 1, shell is processed mesh-shape, and trough solar cell panel or groove camber solar cell place on the shell of corresponding type shape.

4. according to claim 1; Gather heat abstractor and by the round face of semicircle cast the little terraced arc shaped surface in the big end of pipe coiled head of fin is housed, the diametral plane of semicircle cast is towards solar cell, gathers heat abstractor or by inverted ghost thin-walled ladder type body; Or inverted ghost thin-walled ladder type dignity is processed arc shaped surface or is claimed terraced camber to the solar cell face; And gather heat abstractor and process the face with albedo, heat abstractor can be made by the pipe that the round face of semicircle pipe is equipped with fin, and reflective surface is to chamber; Heat abstractor can be made reflective surface towards chamber by housing, and housing is made the device of fin outward.

5. according to claim 1, installing the ghost long triangle that a size adapts additional at the top of gathering heat abstractor does not have the end, can with gather heat abstractor and be made of one and communicate, long triangle does not have end outer surface can make fully reflecting surface.