CN104596128A - Point-and-line combination type solar condenser - Google Patents
Point-and-line combination type solar condenser Download PDFInfo
- Publication number
- CN104596128A CN104596128A CN201510039605.6A CN201510039605A CN104596128A CN 104596128 A CN104596128 A CN 104596128A CN 201510039605 A CN201510039605 A CN 201510039605A CN 104596128 A CN104596128 A CN 104596128A
- Authority
- CN
- China
- Prior art keywords
- opening end
- big opening
- divergent
- cylindrical shell
- reinforcing ring
- 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.)
- Granted
Links
Classifications
-
- 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
Abstract
The invention discloses a point-and-line combination type solar condenser which comprises a conical barrel body and a paraboloid barrel body, wherein the end face of the small-opening end of the conical barrel body is connected with the end face of the large-opening end of the paraboloid barrel body; the included angle of the conical tip of the inner conical surface of the conical barrel body is 90 degrees; the symmetric axial line of the inner conical surface of the conical barrel body is overlapped with the symmetric axial line of the inner paraboloid of the paraboloid barrel body; the circle center of the inner edge of the small-opening end of the conical barrel and the circle center of the inner edge of the large-opening end of the paraboloid barrel body are overlapped with the focal point of the inner paraboloid of the paraboloid barrel body; a large-opening end reinforcement ring is fixed on the outer circular surface of the large-opening end of the conical barrel body; a through hole is formed in the bottom end face of the paraboloid barrel body; a middle part reinforcement ring is fixed on the outer circular surface of a joint of the large-opening end of the paraboloid barrel body and the conical barrel body. The point-and-line combination type solar condenser has dual advantages of a point type condenser and a linear condenser and is favorable for batch and large-scale processing and manufacturing.
Description
Technical field
The invention belongs to application of solar, relate to a kind of Joint of Line and Dot formula solar concentrator specifically.
Background technology
In the last few years, a lot of country of the world actively expands and utilizes solar electrical energy generation, technology and the activity in production that clean energy resource is background such as to heat, for the feature that the energy density of sunshine unit are is at the earth's surface low, increase sunshine concentrator of energy density in unit are to widely use, at present, conventional concentrator has tower, slot type, the form such as dish-style and Fresnel, the concentrator of these types is divided into line formula concentrator or normalized by principle, usually there is easy to manufacture but that concentrator optically focused density is little shortcoming, or concentrator optically focused density is large but manufacture the large shortcoming of difficult cost, the shortcoming that therefore can overcome point type and line formula gets the valuable and meaning of its respective advantage.
Summary of the invention
Goal of the invention of the present invention:
Mainly for above-mentioned situation, for overcoming the defect of prior art, the object of the present invention is just to provide a kind of Joint of Line and Dot formula solar concentrator.
Technical scheme of the present invention is:
Provide a kind of Joint of Line and Dot formula solar concentrator, comprise divergent-cone wall and parabola cylindrical shell, the end face of divergent-cone wall osculum end and the end face of parabola cylindrical shell big opening end link together, the cone point angle of divergent-cone wall inner conical surface is 90 °, divergent-cone wall big opening end end face is vertical with the axis of symmetry of divergent-cone wall inner conical surface with osculum end end face, the axis of symmetry of divergent-cone wall inner conical surface overlaps with the paraboloidal axis of symmetry in parabola cylindrical shell, and the equal diameters of the diameter of divergent-cone wall osculum end inward flange and parabola cylindrical shell big opening end inward flange, the divergent-cone wall osculum end inward flange center of circle, the parabola cylindrical shell big opening end inward flange center of circle overlaps with paraboloidal focus in parabola cylindrical shell, the periphery of divergent-cone wall big opening end is fixed with big opening end reinforcing ring, big opening end reinforcing ring is annular, the medial surface of big opening end reinforcing ring is parallel with the axis of symmetry of divergent-cone wall inner conical surface with lateral surface, the upper surface of big opening end reinforcing ring is higher than the big opening end end face of divergent-cone wall, and the side that big opening end reinforcing ring exceeds divergent-cone wall part is provided with multiple along the circumferential direction uniform spoke hole, the center line of spoke hole is vertical with the axis of symmetry of divergent-cone wall inner conical surface, be fixed with multiple uniform big opening end between the medial surface of big opening end reinforcing ring and the cone tube outer surface of divergent-cone wall and strengthen gusset, it is trapezoidal or triangle that big opening end strengthens gusset, the bottom surface that big opening end strengthens gusset is parallel with the end face of big opening end reinforcing ring, big opening end is strengthened gusset and is provided with a screw hole, the bottom face of parabola cylindrical shell is provided with through hole, the periphery of parabola cylinder body bottom is fixed with collection heat exchanger components mounting flange, and the paraboloidal axis of symmetry in the center line of through hole and parabola cylindrical shell, the center line of collection heat exchanger components mounting flange overlaps, parabola cylindrical shell big opening end end face, parabola cylinder body bottom through hole end face is vertical with the paraboloidal axis of symmetry in parabola cylindrical shell, the periphery of parabola cylindrical shell big opening end and divergent-cone wall osculum end junction is fixed with middle part reinforcing ring, middle part reinforcing ring is the annulus that side is provided with otic placode, the inner ring axis of middle part reinforcing ring overlaps with the paraboloidal axis of symmetry in parabola cylindrical shell, the end face of middle part reinforcing ring is vertical with the paraboloidal axis of symmetry in parabola cylindrical shell, and the upper surface of middle part reinforcing ring and parabola cylindrical shell big opening end end face are in one plane, be fixed with multiple uniform middle part between the upper surface of middle part reinforcing ring and the cone tube outer surface of divergent-cone wall osculum end and strengthen gusset, it is trapezoidal or triangle that gusset is strengthened at middle part, the bottom surface that gusset is strengthened at middle part is parallel with the end face of middle part reinforcing ring, middle part is strengthened gusset and is provided with a screw hole, it is equal with the quantity that big opening end strengthens gusset that gusset is strengthened at middle part, position one_to_one corresponding.
The invention has the beneficial effects as follows:
The present invention possesses the two-fold advantage of point type and line formula concentrator, is easy to mass and maximization processing and manufacturing.
Accompanying drawing explanation
Fig. 1 is the syndeton face upwarding stereogram of each parts of the present invention.
Fig. 2 is the syndeton top perspective view of each parts of the present invention.
Fig. 3 is concentrating light principles schematic diagram of the present invention.
Fig. 4 is the present invention each member connection structure figure when using.
Fig. 5 is the structural representation of reinforcing ring in the middle part of the present invention.
Wherein: 1 is divergent-cone wall; 2 is parabola cylindrical shell; 3 is big opening end reinforcing ring; 4 is spoke hole; 5 is big opening end reinforcement gusset; 6 is collection heat exchanger components mounting flange; 7 is middle part reinforcing ring; 8 for strengthening gusset in middle part; 9 is reinforcement bar; 10 is collection heat exchanger tube; 11 is spoke.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described in further detail.
Provided by Fig. 1 to Fig. 5, the present invention includes divergent-cone wall and parabola cylindrical shell, the end face of divergent-cone wall 1 osculum end and the end face of parabola cylindrical shell 2 big opening end link together, the cone point angle of divergent-cone wall 1 inner conical surface is 90 °, divergent-cone wall 1 big opening end end face is vertical with the axis of symmetry of divergent-cone wall 1 inner conical surface with osculum end end face, the axis of symmetry of divergent-cone wall 1 inner conical surface overlaps with the paraboloidal axis of symmetry in parabola cylindrical shell 2, and the diameter of divergent-cone wall 1 osculum end inward flange and the equal diameters of parabola cylindrical shell 2 big opening end inward flange, the divergent-cone wall 1 osculum end inward flange center of circle, the parabola cylindrical shell 2 big opening end inward flange center of circle overlaps with paraboloidal focus in parabola cylindrical shell 2, the periphery of divergent-cone wall 1 big opening end is fixed with big opening end reinforcing ring 3, big opening end reinforcing ring 3 is annular, the medial surface of big opening end reinforcing ring 3 is parallel with the axis of symmetry of divergent-cone wall 1 inner conical surface with lateral surface, the upper surface of big opening end reinforcing ring 3 is higher than the big opening end end face of divergent-cone wall 1, and the side that big opening end reinforcing ring 3 exceeds divergent-cone wall 1 part is provided with multiple along the circumferential direction uniform spoke hole 4, the center line of spoke hole 4 is vertical with the axis of symmetry of divergent-cone wall 1 inner conical surface, be fixed with multiple uniform big opening end between the medial surface of big opening end reinforcing ring 3 and the cone tube outer surface of divergent-cone wall 1 and strengthen gusset 5, it is trapezoidal or triangle that big opening end strengthens gusset 5, the bottom surface that big opening end strengthens gusset 5 is parallel with the end face of big opening end reinforcing ring 3, big opening end is strengthened gusset 5 and is provided with a screw hole, the bottom face of parabola cylindrical shell 2 is provided with through hole, periphery bottom parabola cylindrical shell 2 is fixed with collection heat exchanger components mounting flange 6, and the paraboloidal axis of symmetry in the center line of through hole and parabola cylindrical shell 2, the center line of collection heat exchanger components mounting flange 6 overlaps, parabola cylindrical shell 2 big opening end end face, parabola cylindrical shell 2 bottom through-hole end face is vertical with the paraboloidal axis of symmetry in parabola cylindrical shell 2, the periphery of parabola cylindrical shell 2 big opening end and divergent-cone wall 1 osculum end junction is fixed with middle part reinforcing ring 7, middle part reinforcing ring 7 is provided with the annulus of otic placode for side, the inner ring axis of middle part reinforcing ring 7 overlaps with the paraboloidal axis of symmetry in parabola cylindrical shell 2, the end face of middle part reinforcing ring 7 is vertical with the paraboloidal axis of symmetry in parabola cylindrical shell 2, and the upper surface of middle part reinforcing ring 7 and parabola cylindrical shell 2 big opening end end face are in one plane, be fixed with multiple uniform middle part between the upper surface of middle part reinforcing ring 7 and the cone tube outer surface of divergent-cone wall 1 osculum end and strengthen gusset 8, it is trapezoidal or triangle that gusset 8 is strengthened at middle part, the bottom surface that gusset 8 is strengthened at middle part is parallel with the end face of middle part reinforcing ring 7, middle part is strengthened gusset 8 and is provided with a screw hole, it is equal with the quantity that big opening end strengthens gusset 5 that gusset 8 is strengthened at middle part, position one_to_one corresponding.
The end face of described middle part reinforcing ring 5 is provided with multiple through hole, can be used for being connected and fixed tracking means.
Described big opening end strengthens gusset 5 and middle part is strengthened, between gusset 8, many reinforcement bars 9 are housed, and the two ends of reinforcement bar 9 are fixed on big opening end through screw respectively and strengthen the screw hole of gusset 5 and middle part is strengthened on gusset 8 screw hole.
Embodiment one: the present invention in use, what top or bottom are fixed with connector collects the through-hole mounting of heat exchanger tube 10 through parabola cylindrical shell 2 osculum end in the axial location of concentrator, the connector of its bottom is connected with collection heat exchanger components mounting flange 6 through screw, many spokes 11 are linked together through the connector of spoke hole 4 with collection heat exchanger tube 10 top, be used for fixing collection heat exchanger tube 10, improve the rigidity of concentrator, thus strengthen wind load resistance or the sleet loading capability of concentrator.During use, the big opening end of the divergent-cone wall 1 of concentrator is towards the sun, if now light injects direction and concentrator axis being parallel, because the cone point angle of divergent-cone wall 1 is 90 degree, the normal of divergent-cone wall 1 inner conical surface becomes 45 degree with light, light is after inner conical surface reflection, along the direction directive concentrator axis (collected heat exchanger tube 10 absorb) vertical with divergent-cone wall 1 axis of symmetry, and to penetrate in concentrator parabola cylindrical shell 2 on parabola and the light parallel with the interior parabola axis of symmetry is reflected to paraboloidal focus in parabola cylindrical shell 2 (being collected heat exchanger tube 10 to absorb), now, the heat-collecting part surface area of concentrator axis position plug-in mounting is much smaller than the area of reflective surface in concentrator, sunshine is through reflective and after optically focused, the energy density of collection heat exchanger tube 10 unit are on the surface increases substantially, collection heat exchanger tube 10 surface can obtain high light intensity or high temperature.Concentrator can be made up of modes such as the compressing rear polishing of metal material or light-plateds, and use the major requirement of material to be the surface accuracy and the reflecting rate that ensure divergent-cone wall 1 and parabola cylindrical shell 2 to it, cost of manufacture is cheap.
The present invention possesses the two-fold advantage of point type and line formula concentrator, is easy to mass and maximization processing and manufacturing.
Claims (3)
1. a Joint of Line and Dot formula solar concentrator, comprise divergent-cone wall and parabola cylindrical shell, it is characterized in that, the end face of divergent-cone wall (1) osculum end and the end face of parabola cylindrical shell (2) big opening end link together, the cone point angle of divergent-cone wall (1) inner conical surface is 90 °, divergent-cone wall (1) big opening end end face is vertical with the axis of symmetry of divergent-cone wall (1) inner conical surface with osculum end end face, the axis of symmetry of divergent-cone wall (1) inner conical surface overlaps with the paraboloidal axis of symmetry in parabola cylindrical shell (2), and the diameter of divergent-cone wall (1) osculum end inward flange and the equal diameters of parabola cylindrical shell (2) big opening end inward flange, divergent-cone wall (1) the osculum end inward flange center of circle, parabola cylindrical shell (2) the big opening end inward flange center of circle overlaps with paraboloidal focus in parabola cylindrical shell (2), the periphery of divergent-cone wall (1) big opening end is fixed with big opening end reinforcing ring (3), big opening end reinforcing ring (3) is annular, the medial surface of big opening end reinforcing ring (3) is parallel with the axis of symmetry of divergent-cone wall (1) inner conical surface with lateral surface, the upper surface of big opening end reinforcing ring (3) is higher than the big opening end end face of divergent-cone wall (1), and the side that big opening end reinforcing ring (3) exceeds divergent-cone wall (1) part is provided with multiple along the circumferential direction uniform spoke hole (4), the center line of spoke hole (4) is vertical with the axis of symmetry of divergent-cone wall (1) inner conical surface, be fixed with multiple uniform big opening end between the medial surface of big opening end reinforcing ring (3) and the cone tube outer surface of divergent-cone wall (1) and strengthen gusset (5), it is trapezoidal or triangle that big opening end strengthens gusset (5), the bottom surface that big opening end strengthens gusset (5) is parallel with the end face of big opening end reinforcing ring (3), big opening end is strengthened gusset (5) and is provided with a screw hole, the bottom face of parabola cylindrical shell (2) is provided with through hole, the periphery of parabola cylindrical shell (2) bottom is fixed with collection heat exchanger components mounting flange (6), and the center line of through hole and the interior paraboloidal axis of symmetry of parabola cylindrical shell (2), the center line of collection heat exchanger components mounting flange (6) overlaps, parabola cylindrical shell (2) big opening end end face, parabola cylindrical shell (2) bottom through-hole end face is vertical with the paraboloidal axis of symmetry in parabola cylindrical shell (2), the periphery of parabola cylindrical shell (2) big opening end and divergent-cone wall (1) osculum end junction is fixed with middle part reinforcing ring (7), middle part reinforcing ring (7) is provided with the annulus of otic placode for side, the inner ring axis at middle part reinforcing ring (7) overlaps with the paraboloidal axis of symmetry in parabola cylindrical shell (2), the end face at middle part reinforcing ring (7) is vertical with the paraboloidal axis of symmetry in parabola cylindrical shell (2), and the upper surface of middle part reinforcing ring (7) and parabola cylindrical shell (2) big opening end end face are in one plane, be fixed with multiple uniform middle part between the upper surface at middle part reinforcing ring (7) and the cone tube outer surface of divergent-cone wall (1) osculum end and strengthen gusset (8), it is trapezoidal or triangle that gusset (8) is strengthened at middle part, the bottom surface that gusset (8) is strengthened at middle part is parallel with the end face of middle part reinforcing ring (7), middle part is strengthened gusset (8) and is provided with a screw hole, it is equal with the quantity that big opening end strengthens gusset (5) that gusset (8) is strengthened at middle part, position one_to_one corresponding.
2. a kind of Joint of Line and Dot formula solar concentrator according to claim 1, is characterized in that, the end face of described middle part reinforcing ring (5) is provided with multiple through hole.
3. a kind of Joint of Line and Dot formula solar concentrator according to claim 1, it is characterized in that, described big opening end strengthens gusset (5) and middle part is strengthened, between gusset (8), many reinforcement bars (9) are housed, and the two ends of reinforcement bar (9) are fixed on the screw hole and middle part reinforcement gusset (8) screw hole that big opening end strengthens gusset (5) through screw respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039605.6A CN104596128B (en) | 2015-01-27 | 2015-01-27 | A kind of Joint of Line and Dot formula solar concentrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510039605.6A CN104596128B (en) | 2015-01-27 | 2015-01-27 | A kind of Joint of Line and Dot formula solar concentrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104596128A true CN104596128A (en) | 2015-05-06 |
| CN104596128B CN104596128B (en) | 2016-04-20 |
Family
ID=53122078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510039605.6A Active CN104596128B (en) | 2015-01-27 | 2015-01-27 | A kind of Joint of Line and Dot formula solar concentrator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104596128B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693995A (en) * | 2018-11-28 | 2019-04-30 | 锦州矿山机器(集团)有限公司 | The friction wheel apparatus of multi-rope friction hoisting machine |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270844A (en) * | 1979-10-09 | 1981-06-02 | Cobble Milan H | Omni-directional compound paraboloid-hyperboloid radiation device |
| CN1773190A (en) * | 2004-11-12 | 2006-05-17 | 中国科学院电工研究所 | Solar energy thermoelectric co-supply system |
| CN103344048A (en) * | 2013-07-18 | 2013-10-09 | 北京航空航天大学 | Narrowing tube bundle structural-cavity solar receiver |
| CN103511909A (en) * | 2012-06-20 | 2014-01-15 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Condensing lens optical module |
| WO2014131124A9 (en) * | 2013-02-28 | 2014-11-06 | Delsaut James | Light-concentrating lens assembly for a solar energy recovery system |
| CN204421390U (en) * | 2015-01-27 | 2015-06-24 | 孙洵 | A kind of Joint of Line and Dot formula solar concentrator |
-
2015
- 2015-01-27 CN CN201510039605.6A patent/CN104596128B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4270844A (en) * | 1979-10-09 | 1981-06-02 | Cobble Milan H | Omni-directional compound paraboloid-hyperboloid radiation device |
| CN1773190A (en) * | 2004-11-12 | 2006-05-17 | 中国科学院电工研究所 | Solar energy thermoelectric co-supply system |
| CN103511909A (en) * | 2012-06-20 | 2014-01-15 | 霍尼韦尔朗能电器系统技术（广东）有限公司 | Condensing lens optical module |
| WO2014131124A9 (en) * | 2013-02-28 | 2014-11-06 | Delsaut James | Light-concentrating lens assembly for a solar energy recovery system |
| CN103344048A (en) * | 2013-07-18 | 2013-10-09 | 北京航空航天大学 | Narrowing tube bundle structural-cavity solar receiver |
| CN204421390U (en) * | 2015-01-27 | 2015-06-24 | 孙洵 | A kind of Joint of Line and Dot formula solar concentrator |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109693995A (en) * | 2018-11-28 | 2019-04-30 | 锦州矿山机器(集团)有限公司 | The friction wheel apparatus of multi-rope friction hoisting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104596128B (en) | 2016-04-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102620442B (en) | Solar heat collector based on groove type parabolic mirror and artificial blackbody | |
| CN100495108C (en) | Mirror image focus superposed direction-changeable parallel light energy flux density multiplier | |
| CN202583586U (en) | Parabolic disc type solar focusing system consisting of spherical reflectors | |
| CN201983472U (en) | Solar heat collector equipped with compound parabolic collector concentrator | |
| CN205014639U (en) | A solar for spotlight solar generator | |
| CN204460774U (en) | The heat absorption assembly of groove type paraboloid solar concentrating collector | |
| CN104596128B (en) | A kind of Joint of Line and Dot formula solar concentrator | |
| CN204421390U (en) | A kind of Joint of Line and Dot formula solar concentrator | |
| CN105042885A (en) | Concentrating type flat-plate solar collector | |
| RU2282113C1 (en) | Solar photoelectric module with concentrator | |
| CN202330852U (en) | Multistage sun condenser | |
| RU2292003C1 (en) | Solar photoelectric module with concentrator | |
| CN102842631B (en) | Salar light-gathering electric heating alliance module | |
| CN103836810A (en) | Solar groove type electricity generating light-gathering optical system | |
| CN103148607A (en) | Solar heat absorber | |
| CN201539993U (en) | High-performance internal-concentrating solar heat collector tube | |
| CN102608741A (en) | Sunlight energy collection and transmission system equipped with fly eye lenses | |
| CN2379756Y (en) | External concentrating vacuum tube solar heat collector | |
| CN201811453U (en) | Metal spiral tube solar thermal collector | |
| CN207350836U (en) | A kind of flat-plate solar collector | |
| US20130333384A1 (en) | Solar power system and solar energy collection device thereof | |
| CN104678539A (en) | Light reflection and light transmittance combined solar concentrator | |
| CN103822367A (en) | Solar heat collecting device | |
| CN211011968U (en) | Wind load resistant linear parabolic condenser | |
| CN2394166Y (en) | Heater collector with externally focusing vacuum tube |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210325 Address after: Room 07, 5 / F, unit 1, building 1, No. 76, Cuizhu street, high tech Zone, Zhengzhou City, Henan Province, 450000 Patentee after: PULIN TAIYANG (ZHENGZHOU) ENERGY POWER Co.,Ltd. Address before: 450000 unit 2401, unit 2, building 9, yard 1, Youth City, intersection of soling road and Yinhe Road, Jinshui District, Zhengzhou City, Henan Province Patentee before: Sun Xuan |