CN205315212U - Fluid pressure type solar photothermal power tracking means - Google Patents
Fluid pressure type solar photothermal power tracking means Download PDFInfo
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- CN205315212U CN205315212U CN201521107583.4U CN201521107583U CN205315212U CN 205315212 U CN205315212 U CN 205315212U CN 201521107583 U CN201521107583 U CN 201521107583U CN 205315212 U CN205315212 U CN 205315212U
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- main shaft
- reflecting mirror
- crossbeam
- fluid pressure
- pressure type
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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
- Y02E10/46—Conversion of thermal power into mechanical power, e.g. Rankine, Stirling or solar thermal engines
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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
- Y02E10/47—Mountings or tracking
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- Optical Elements Other Than Lenses (AREA)
Abstract
The utility model discloses a fluid pressure type solar photothermal power tracking means, including the support, the top level of support is provided with a main shaft, the one end of main shaft and the one end fixed connection of rocking arm, and the other end of rocking arm is articulated mutually with the push rod of pneumatic cylinder, and the pneumatic cylinder is fixed on the support, the axial of following the main shaft in the both sides of main shaft is provided with first crossbeam and second crossbeam respectively, all fixing on first crossbeam and the second crossbeam and being provided with the V -shaped support frame who is used for the fixed mirror panel to use, V -shaped support frame has two sets of reflection mirror -surface plate through the bolt fastening, and reflection mirror -surface plate's front is provided with the speculum, and the focus position of speculum is provided with the thermal -collecting tube, and the thermal -collecting tube is fixed with the main shaft through the connecting rod that passes first reflection mirror -surface plate and second reflection mirror -surface plate, be provided with the shower nozzle on reflection mirror -surface plate's top, the shower nozzle passes through the delivery port intercommunication of pipeline and pump, the water inlet and the water tank intercommunication of pump.
Description
Technical field
This utility model belongs to solar light-heat power-generation technical field, is specifically related to a kind of fluid pressure type solar light-heat power-generation and follows the tracks of device.
Background technology
Solar light-heat power-generation refers to: utilizes large scale array parabolic or dish minute surface to collect solar thermal energy, provides steam by heat-exchanger rig, in conjunction with the technique of tradition steam turbine generator, thus reaching the purpose of generating. Adopt solar light-heat power-generation technology, it is to avoid expensive silicon wafer opto-electronic conversion technique, it is possible to be substantially reduced the cost of solar electrical energy generation. And, the Solar use of this form also has the solar energy of other forms to change incomparable advantage, and namely the water of solar energy institute burn-out can be stored in huge container, within several hours after the sun sets, remains able to drive turbine generator. Therefore, solar light-heat power-generation receives the favor day by day of people.
The core of solar light-heat power-generation system is the heat collection exchanger to photo-thermal, is responsible for being collected the photo-thermal part in solar energy utilizing, and the heat after collection is used for generating steam, is supplied to follow-up steam turbine to generate electricity. Above-mentioned heat collection exchanger coordinates energy storage device to may be used for the transformation to existing fire coal, jet dynamic control. Existing heat collection exchanger generally comprises slot type, tower and disc type three kinds, wherein the widest with slot type range of application. Existing slot type photo-thermal heat collection exchanger generally comprises parabolic reflecting mirror and is centrally located the thermal-collecting tube of position, in order to collect the photo-thermal in solar energy to greatest extent, it is necessary to configuration autotracker makes the position of the parabolic reflecting mirror moment alignment sun. Existing autotracker often structure is complex; And reflecting mirror is easily piled up sand and dust, cause that sunlight reflectance declines.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that a kind of fluid pressure type solar light-heat power-generation follows the tracks of device.
This utility model is achieved through the following technical solutions:
A kind of fluid pressure type solar light-heat power-generation follows the tracks of device, and including support, the upper horizontal of support is provided with a main shaft, and one end of main shaft is fixing with one end of rocking arm to be connected, and the other end of rocking arm and the push rod of hydraulic cylinder are hinged, and hydraulic cylinder is fixed on support;First crossbeam and second cross beam axially it is respectively arranged with along main shaft in the both sides of main shaft; First crossbeam and second cross beam are all fixedly installed the V-shaped support for fixation reflex mirror board, V-shaped support has been bolted two groups of reflecting mirror panels, the front of reflecting mirror panel is provided with reflecting mirror, the focal position of reflecting mirror is provided with thermal-collecting tube, and thermal-collecting tube is by fixing through the connecting rod of the first reflecting mirror panel and the second reflecting mirror panel and main shaft; The top of reflecting mirror panel is provided with shower nozzle, and shower nozzle is connected with the outlet of pump by pipeline, and the water inlet of pump connects with water tank.
In technique scheme, V-shaped support vertical is arranged in first crossbeam and second cross beam.
In technique scheme, first crossbeam and second cross beam length are equal, all parallel with main shaft, and equal to the distance of main shaft.
In technique scheme, thermal-collecting tube is arranged with main axis parallel.
In technique scheme, reflecting mirror panel includes the first reflecting mirror panel above being connected with first crossbeam and the second reflecting mirror panel being positioned below being connected with second cross beam.
Advantage of the present utility model and having the beneficial effect that
This utility model is reasonable in design, simple in construction, drives rocking motion by hydraulic cylinder, and rocking arm drives main shaft to rotate, and main shaft drives reflecting mirror and thermal-collecting tube action, the position of the sun is tracked, thus improving the heat absorption efficiency of thermal-collecting tube; Reflecting mirror can being carried out by the spray equipment being made up of water tank, pump and shower nozzle, thus ensureing the reflection efficiency of reflecting mirror, and then ensureing collecting efficiency.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Wherein: 1 be support, 2 be rocking arm, 3 be main shaft, 4 be first crossbeam, 5 be second cross beam, 6 be the first reflecting mirror panel, 7 be the second reflecting mirror panel, 8 be hydraulic cylinder, 9 be thermal-collecting tube, 10 be bolt, 11 be shower nozzle, 12 be water tank, 13 be pump, 14 for connecting rod.
Detailed description of the invention
The technical solution of the utility model is further illustrated below in conjunction with specific embodiment.
Referring to accompanying drawing 1, fluid pressure type solar light-heat power-generation involved by this utility model follows the tracks of device, including support 1, the upper horizontal of support is provided with a main shaft 3, and one end of main shaft 3 is fixing with one end of rocking arm 2 to be connected, and the push rod of the other end of rocking arm 2 and hydraulic cylinder 8 is hinged, hydraulic cylinder 8 is fixed on support, the push rod action of hydraulic cylinder can rotate by band motion rocker arm 2 centered by main shaft 3, is connected owing to rocking arm 2 and main shaft are fixing, so rocking arm 2 can drive main shaft to rotate, in the both sides of main shaft 3 along main shaft to be axially respectively arranged with first crossbeam 4 and second cross beam 5, first crossbeam 4 and second cross beam 5 length equal, all parallel with main shaft, and also equal to the distance of main shaft, first crossbeam 4 and second cross beam 5 are all fixedly installed multiple V-shaped support for fixation reflex mirror board, V-shaped support vertical is arranged in first crossbeam 4 and second cross beam 5, V-shaped support is fixed with two groups of reflecting mirror panels (including the first reflecting mirror panel 6 above being connected with first crossbeam 4 and the second reflecting mirror panel 7 being positioned below being connected with second cross beam 5) by bolt 10, the front of reflecting mirror panel is provided with reflecting mirror, the focal position of reflecting mirror is provided with thermal-collecting tube 9, thermal-collecting tube is arranged with main axis parallel, thermal-collecting tube 9 is by fixing through the connecting rod 14 of the first reflecting mirror panel and the second reflecting mirror panel with main shaft 3,The top of the first reflecting mirror panel 6 is provided with multiple shower nozzle 11, shower nozzle 11 is connected with the outlet of pump 13 by pipeline, the water inlet of pump 13 connects with water tank 12, reflecting mirror can be carried out by the spray equipment being made up of water tank 12, pump 13 and shower nozzle 11, thus ensureing the reflection efficiency of reflecting mirror, and then ensure collecting efficiency.
Above this utility model has been done exemplary description; should be noted that; when without departing from core of the present utility model, any simple deformation, amendment or other those skilled in the art can not spend the equivalent replacement of creative work to each fall within protection domain of the present utility model.
Claims (5)
1. a fluid pressure type solar light-heat power-generation follows the tracks of device, it is characterized in that: include support, the upper horizontal of support is provided with a main shaft, and one end of main shaft is fixing with one end of rocking arm to be connected; the other end of rocking arm and the push rod of hydraulic cylinder are hinged, and hydraulic cylinder is fixed on support; First crossbeam and second cross beam axially it is respectively arranged with along main shaft in the both sides of main shaft; First crossbeam and second cross beam are all fixedly installed the V-shaped support for fixation reflex mirror board, V-shaped support has been bolted two groups of reflecting mirror panels, the front of reflecting mirror panel is provided with reflecting mirror, the focal position of reflecting mirror is provided with thermal-collecting tube, and thermal-collecting tube is by fixing through the connecting rod of the first reflecting mirror panel and the second reflecting mirror panel and main shaft; The top of reflecting mirror panel is provided with shower nozzle, and shower nozzle is connected with the outlet of pump by pipeline, and the water inlet of pump connects with water tank.
2. fluid pressure type solar light-heat power-generation according to claim 1 follows the tracks of device, it is characterised in that: V-shaped support vertical is arranged in first crossbeam and second cross beam.
3. fluid pressure type solar light-heat power-generation according to claim 1 follows the tracks of device, it is characterised in that: first crossbeam and second cross beam length are equal, all parallel with main shaft, and equal to the distance of main shaft.
4. fluid pressure type solar light-heat power-generation according to claim 1 follows the tracks of device, it is characterised in that: thermal-collecting tube is arranged with main axis parallel.
5. fluid pressure type solar light-heat power-generation according to claim 1 follows the tracks of device, it is characterised in that: reflecting mirror panel includes the first reflecting mirror panel above being connected with first crossbeam and the second reflecting mirror panel being positioned below being connected with second cross beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107583.4U CN205315212U (en) | 2015-12-25 | 2015-12-25 | Fluid pressure type solar photothermal power tracking means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521107583.4U CN205315212U (en) | 2015-12-25 | 2015-12-25 | Fluid pressure type solar photothermal power tracking means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205315212U true CN205315212U (en) | 2016-06-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521107583.4U Active CN205315212U (en) | 2015-12-25 | 2015-12-25 | Fluid pressure type solar photothermal power tracking means |
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| Country | Link |
|---|---|
| CN (1) | CN205315212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631489A (en) * | 2017-10-27 | 2018-01-26 | 中新能清洁能源(南京)有限公司 | Slot type photo-thermal heat collector group |
-
2015
- 2015-12-25 CN CN201521107583.4U patent/CN205315212U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107631489A (en) * | 2017-10-27 | 2018-01-26 | 中新能清洁能源(南京)有限公司 | Slot type photo-thermal heat collector group |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |