CN201210197Y - Solar condenser - Google Patents
Solar condenser Download PDFInfo
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- CN201210197Y CN201210197Y CNU2008200749119U CN200820074911U CN201210197Y CN 201210197 Y CN201210197 Y CN 201210197Y CN U2008200749119 U CNU2008200749119 U CN U2008200749119U CN 200820074911 U CN200820074911 U CN 200820074911U CN 201210197 Y CN201210197 Y CN 201210197Y
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Abstract
The utility model relates to a solar convergent lens, which comprises a plurality of optical convergent lenses that are fanshaped and present in an arc shape; the optical convergent lenses are arranged in an annular shape in a radiation way at intervals; a plurality of connection rods are used for combining the adjacent optical convergent lenses into a whole body, so as to form an integral arc-shaped convergent lens. A central shaft is arranged at the central annular hole of the arc-shaped convergent lens, and the bottom of each optical convergent lens is connected with one end of a flange disc through the connection rods; one end of a plurality of pulling rods is respectively connected with the other end of the flange disc, and the other end of the pulling rods is connected with the side frame of the optical convergent lens that are fanshaped and present in an arc shape, so as to form a convergent lens with the integrity being shaped like an arc and the interior being provided with an concave surface. With the lens, the wind force can pass through the gap of the convergent lenses, thereby reducing the damage of the wind force on the convergent lens. The convergent lens has light weight, thereby being convenient to be manufactured and installed; the focal points of the lenses are superposed onto each other, so that the temperature of the focal point after being superposed can reach 1200 DEG C or more.
Description
Technical field
The utility model relates to device of solar generating, relates in particular to the solar energy condenser lens in a kind of device of solar generating.
Background technology
In recent years, be accompanied by the use of fossil fuel, the emission of carbon-dioxide that is produced causes global warming, or the problems such as radioactive contamination that radioactive waste produced that caused by nuclear power plant accident become deeply.Care to the earth environment and the energy grows to even greater heights.Under these circumstances, as inexhaustible and save can solar energy being used widely of environmental protection clearly in the whole world.
At present, human utilization to sun power is broadly divided into photo-thermal conversion and opto-electronic conversion dual mode.Wherein, the device of solar generating that utilizes sun power to generate electricity mainly partly is made of solar collector, heat collector, solar energy transmission pipeline, heat reservoir, steam raising plant, Blast Furnace Top Gas Recovery Turbine Unit (TRT) and control device etc.
The principle of work of device of solar generating: solar collector is used for collecting sunshine, give heat collector with power transfer, after heat collector adds hot-air, hot-air is entered heat reservoir through transmission pipeline, heat reservoir gets up store energy, when needs generate electricity, give steam raising plant with power transfer, the steam driven Blast Furnace Top Gas Recovery Turbine Unit (TRT) is generated electricity.Control device can be controlled different device and carry out the difference action, satisfies different needs.
Existing solar collector---solar energy condenser lens comprises: whole be the concave surface condenser eyeglass of circular shape, be provided with frame in the concave surface condenser lens periphery of circular shape.The condenser eyeglass is generally made by glass.Because the concave surface light-collecting lens volume ratio of whole circular shape is bigger, use glass to make raw material, easy-formation not when producing needs to make very big model cast or blowing, and inconvenience is produced, the manufacturing cost height.And it uses the rear face reflectivity of glass low.
Also having some condensers is to be made by aluminum, more more or less freely during production, but the eyeglass of this condenser is not the eyeglass of plate-like, and its surface is the line style parabola, promptly constantly extends in the horizontal direction.The focus of this condenser is a line style, and online formed coke point place has a lot of energy losses, and, because the big manufacturing cost height of condenser volume ratio is not suitable for production in enormous quantities.
Because the concave surface or the integral body of the circular shape that above-mentioned solar energy condenser lens eyeglass is as a whole are surperficial line style parabola, volume is bigger, and when wind-force was bigger, condenser was easy to be damaged by wind-force, and, being not easy to produce and install, reflection efficiency is lower.
The utility model content
Fundamental purpose of the present utility model is to overcome the above-mentioned shortcoming that existing product exists, and a kind of improved solar energy condenser lens is provided.It can make wind-force pass between the slit of light-collecting lens, reduces wind-force to the broken ring of condenser; Lighter weight, production and easy for installation has reduced production cost; Condenser adopts the upper surface radiation, the emissivity height, and in addition, the focus of several eyeglasses coincides together, and makes the temperature of the focus after overlapping reach more than 1200 degree.
The purpose of this utility model is realized by following technical scheme.
A kind of solar energy condenser lens comprises light-collecting lens, and described light-collecting lens is fan-shaped and is circular-arc, and periphery setting fan-shaped and that be circular-arc light-collecting lens is connected with frame, and frame is provided with several holes; Several are fan-shaped and be circular-arc light-collecting lens and keep at a certain distance away to be and radioactively do annular arrangement, adjacent fan-shaped and be several holes on the side frame of circular-arc light-collecting lens and locate one by one that correspondence is provided with several guide pillars at each, several connecting links pass respectively that each is fan-shaped and be on the side frame of circular-arc light-collecting lens several holes one to one and the hole by each guide pillar in the middle of being arranged on, with adjacent fan-shaped and be circular-arc light-collecting lens and connect as one, constituting an integral body is the light-collecting lens of circular shape; Center ring hole place at the light-collecting lens of circular shape is provided with a central shaft, one end of central shaft is provided with and connects a ring flange, this ring flange places several that do annular arrangement fan-shaped and be the centre of circular-arc light-collecting lens, the edge on each limit of ring flange vertically extends a right-angle side frame, each right angle frame is provided with several holes, and several connecting links are fan-shaped and be on several holes and the ring flange on the bottom frame of circular-arc light-collecting lens on the right angle frame that several holes are corresponding one by one to be passed and link together by being arranged on each; The other end of central shaft is provided with and connects a ring flange, ring flange is provided with several holes, one end of several pull bars is connected with ring flange respectively, the other end of several pull bars is placed on respectively that several are fan-shaped and be place, hole on the circular-arc light-collecting lens side frame with fan-shaped and be circular-arc light-collecting lens side frame and link together, constitute one whole for the inside of circular shape be the condenser of concave surface.
Described fan-shaped and be circular-arc light-collecting lens to adopt the back be aluminium sheet, make by the bonding composite material that adheres to one deck reflectance coating of viscous adhesive in surface of aluminum plate.
Described reflectance coating is that aluminium film or stainless sheet steel are made.
Described frame fan-shaped and that be circular-arc light-collecting lens is the frame that has right-angle side, the inside parallel of frame is shown several that connect as one with frame and strengthened gussets, and is fan-shaped and be circular-arc light-collecting lens and place on the frame that has right-angle side and with frame with strengthen gusset and connect as one.
Described and central shaft flange connecting dish is a polygon.
The beneficial effects of the utility model: the utility model is owing to adopt technique scheme, and it can make wind-force pass between the slit of light-collecting lens, reduces wind-force to the broken ring of condenser; And because whole for the inside that is circular shape is that the light-collecting lens of concave surface is fan-shaped and be circular-arc light-collecting lens and constitute by several, lighter weight is produced and easy for installation, has reduced production cost.Condenser adopts the upper surface radiation, the emissivity height, and emissivity can reach more than 90%.In addition, the focus of several eyeglasses coincides together, and makes the temperature of the focus after overlapping reach more than 1200 degree.
Description of drawings:
Fig. 1 is the utility model structural upright synoptic diagram.
Fig. 2 looks synoptic diagram for the utility model structure master.
Fig. 3 is that A-A of Fig. 2 is to synoptic diagram.
Fig. 4 is that the B of Fig. 2 is to synoptic diagram.
Fig. 5 is the utility model structure elevational schematic view.
Major label description in figure: 1 light-collecting lens, 2 frames, 3 guide pillars, 4 connecting links, 5 central shafts, 6 ring flanges, 7 right angle frames, 8 connecting links, 9 ring flanges, 10 pull bars, 11 are strengthened gusset
Embodiment
Consult Fig. 1---shown in Figure 5, a kind of solar energy condenser lens of the utility model comprises: light-collecting lens 1, light-collecting lens 1 is fan-shaped and is circular-arc.Fan-shaped and be circular-arc light-collecting lens 1 to adopt the back be aluminium sheet, make by the bonding composite material that adheres to one deck reflectance coating of viscous adhesive in surface of aluminum plate.Reflectance coating adopts the aluminium film or the stainless sheet steel of high reflectance to make.
Fan-shaped and be the periphery setting of circular-arc light-collecting lens 1 and adopt the mode of bonding or rivet to be connected with frame 2, frame is provided with several holes, and the frame 2 of present embodiment adopts aluminiums to make, and also can adopt iron or other metal material to make.Several are fan-shaped and be circular-arc light-collecting lens 1 and keep at a certain distance away to be and radioactively do annular arrangement, present embodiment is: adopt 8 fan-shaped and be circular-arc light-collecting lens 1 and keep at a certain distance away to be and radioactively do annular arrangement, adjacent fan-shaped and be several holes on the side frame of circular-arc light-collecting lens 1 and locate one by one that correspondence is provided with several guide pillars 3 at each, several connecting links 4 pass on the side frame of each light-collecting lens several holes one to one and the hole by each guide pillar 3 in the middle of being arranged on respectively, with adjacent fan-shaped and be circular-arc light-collecting lens 1 and connect as one, constitute the light-collecting lens that an integral body is circular shape.
Present embodiment is: the two ends of several connecting links 4 are respectively arranged with screw thread, several connecting links 4 pass respectively each fan-shaped and be on the side frame of circular-arc light-collecting lens 1 one to one several holes and hole by each guide pillar 3 in the middle of being arranged on after, on several connecting link 4 two ends screw threads, screw on nut, with adjacent fan-shaped and be circular-arc light-collecting lens 1 and connect as one.Another embodiment is: several connecting links 4 are attachment screw, several screws pass respectively each fan-shaped and be on the side frame of circular-arc light-collecting lens 1 one to one several holes and hole by each guide pillar 3 in the middle of being arranged on after, screw on nut, with adjacent fan-shaped and be circular-arc light-collecting lens 1 and connect as one, constitute the light-collecting lens that an integral body is circular shape.
Center ring hole place at the light-collecting lens of circular shape is provided with a central shaft 5, one end of central shaft 5 is provided with and connects a ring flange 6, ring flange 6 is circle or polygon, present embodiment: ring flange 6 is a polygon, this polygonal ring flange 6 places several that do annular arrangement fan-shaped and be the centre of circular-arc light-collecting lens, the edge on polygonal ring flange 6 each limit vertically extends a right-angle side frame 7, each right angle frame is provided with several holes, and several connecting links 8 are fan-shaped and be on several holes and the polygonal ring flange 6 on the bottom frame of circular-arc light-collecting lens 1 on the right angle frame 7 that several holes are corresponding one by one to be passed and link together by being arranged on each; The other end of central shaft 6 is provided with and connects a ring flange 9, ring flange 9 is circle or polygon, present embodiment: ring flange 9 is circular, ring flange 9 is provided with several holes, the two ends of pull bar 10 are respectively arranged with the hole, the hole of several pull bar 10 1 ends is corresponding with several holes on the ring flange 9 respectively and penetrate the screw threads top nut and be connected with ring flange, the other end of several pull bars 10 is placed on respectively that several are fan-shaped and be place, hole on circular-arc light-collecting lens 1 side edge frame and penetrate the screw threads top nut with fan-shaped and be circular-arc light-collecting lens 1 side frame 2 and link together, and constituting an integral body is the condenser of concave surface for the inside of circular shape.The pull bar of present embodiment is pipe or right cylinder.
The ring flange at central shaft and two ends adopts welding or bolt to link together.
Fan-shaped and the frame 2 that is circular-arc light-collecting lens 1 is for having the frame of right-angle side, the inside of frame 2 is arranged in parallel and is provided with several that adopt with frame that rivet or screw connecting mode connect as one and strengthens gussets 11, and is fan-shaped and be circular-arc light-collecting lens 1 and place on the frame 2 that has right-angle side and with frame 2 with strengthen gusset 10 and connect as one.
Above-mentioned central shaft, ring flange, pull bar, reinforcement gusset can adopt aluminium, iron or other metal material to make.
During use, solar energy condenser lens is placed on the bracing frame, towards the direction of the sun, in order to collect sun power.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did.
Claims (5)
1, a kind of solar energy condenser lens comprises light-collecting lens, it is characterized in that: described light-collecting lens is fan-shaped and is circular-arc, and periphery setting fan-shaped and that be circular-arc light-collecting lens is connected with frame, and frame is provided with several holes; Several are fan-shaped and be circular-arc light-collecting lens and keep at a certain distance away to be and radioactively do annular arrangement, adjacent fan-shaped and be several holes on the side frame of circular-arc light-collecting lens and locate one by one that correspondence is provided with several guide pillars at each, several connecting links pass respectively that each is fan-shaped and be on the side frame of circular-arc light-collecting lens several holes one to one and the hole by each guide pillar in the middle of being arranged on, with adjacent fan-shaped and be circular-arc light-collecting lens and connect as one, constituting an integral body is the light-collecting lens of circular shape; Center ring hole place at the light-collecting lens of circular shape is provided with a central shaft, one end of central shaft is provided with and connects a ring flange, this ring flange places several that do annular arrangement fan-shaped and be the centre of circular-arc light-collecting lens, the edge on each limit of ring flange vertically extends a right-angle side frame, each right angle frame is provided with several holes, and several connecting links are fan-shaped and be on several holes and the ring flange on the bottom frame of circular-arc light-collecting lens on the right angle frame that several holes are corresponding one by one to be passed and link together by being arranged on each; The other end of central shaft is provided with and connects a ring flange, ring flange is provided with several holes, one end of several pull bars is connected with ring flange respectively, the other end of several pull bars is placed on respectively that several are fan-shaped and be place, hole on the circular-arc light-collecting lens side frame with fan-shaped and be circular-arc light-collecting lens side frame and link together, constitute one whole for the inside of circular shape be the condenser of concave surface.
2, solar energy condenser lens according to claim 1 is characterized in that: described fan-shaped and be circular-arc light-collecting lens to adopt the back be aluminium sheet, make by the bonding composite material that adheres to one deck reflectance coating of viscous adhesive in surface of aluminum plate.
3, solar energy condenser lens according to claim 2 is characterized in that: described reflectance coating is that aluminium film or stainless sheet steel are made.
4, solar energy condenser lens according to claim 1 and 2, it is characterized in that: described frame fan-shaped and that be circular-arc light-collecting lens is the frame that has right-angle side, the inside parallel of frame is shown several that connect as one with frame and strengthened gussets, and is fan-shaped and be circular-arc light-collecting lens and place on the frame that has right-angle side and with frame with strengthen gusset and connect as one.
5, solar energy condenser lens according to claim 1 is characterized in that: described and central shaft flange connecting dish is a polygon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200749119U CN201210197Y (en) | 2008-05-30 | 2008-05-30 | Solar condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200749119U CN201210197Y (en) | 2008-05-30 | 2008-05-30 | Solar condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201210197Y true CN201210197Y (en) | 2009-03-18 |
Family
ID=40480936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200749119U Expired - Fee Related CN201210197Y (en) | 2008-05-30 | 2008-05-30 | Solar condenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201210197Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866042A (en) * | 2009-04-17 | 2010-10-20 | Sener工程系统私人控股公司 | Heliostat facet |
| CN101980065A (en) * | 2010-09-10 | 2011-02-23 | 徐诵舜 | Solar condenser with tension structure |
| CN103516301A (en) * | 2012-06-18 | 2014-01-15 | 傅伟铭 | Solar collector architecture assembly |
| CN104678539A (en) * | 2015-03-17 | 2015-06-03 | 孙洵 | Light reflection and light transmittance combined solar concentrator |
| CN106483645A (en) * | 2016-12-16 | 2017-03-08 | 秦皇岛华电测控设备有限公司 | A kind of trough type solar heat-collector speculum group and its moulding process |
-
2008
- 2008-05-30 CN CNU2008200749119U patent/CN201210197Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101866042A (en) * | 2009-04-17 | 2010-10-20 | Sener工程系统私人控股公司 | Heliostat facet |
| CN101980065A (en) * | 2010-09-10 | 2011-02-23 | 徐诵舜 | Solar condenser with tension structure |
| CN103516301A (en) * | 2012-06-18 | 2014-01-15 | 傅伟铭 | Solar collector architecture assembly |
| CN104678539A (en) * | 2015-03-17 | 2015-06-03 | 孙洵 | Light reflection and light transmittance combined solar concentrator |
| CN106483645A (en) * | 2016-12-16 | 2017-03-08 | 秦皇岛华电测控设备有限公司 | A kind of trough type solar heat-collector speculum group and its moulding process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20120530 |