CN205316707U - Two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing - Google Patents

Two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing Download PDF

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Publication number
CN205316707U
CN205316707U CN201521107549.7U CN201521107549U CN205316707U CN 205316707 U CN205316707 U CN 205316707U CN 201521107549 U CN201521107549 U CN 201521107549U CN 205316707 U CN205316707 U CN 205316707U
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CN
China
Prior art keywords
thermal
reflecting mirror
collecting tube
mirror panel
main shaft
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Active
Application number
CN201521107549.7U
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Chinese (zh)
Inventor
官景栋
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Tianjin Binhai Solar Thermal Collector Technology Co Ltd
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Tianjin Binhai Solar Thermal Collector Technology Co Ltd
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Priority to CN201521107549.7U priority Critical patent/CN205316707U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/44Heat exchange systems
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/40Solar thermal energy, e.g. solar towers
    • Y02E10/47Mountings or tracking

Abstract

The utility model discloses a two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing is provided with a main shaft in the top of support level, 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, it is provided with the V -shaped support frame who is used for the fixed mirror panel to use all to fix on first crossbeam and the second crossbeam, the V -shaped support frame of first crossbeam passes through the bolt and is connected with first reflection mirror -surface plate, the V -shaped support frame of second crossbeam passes through the bolt and is connected with the the second mirror panel, first reflection mirror -surface plate and second reflection mirror -surface plate's front is provided with the speculum, the focus position of first reflection mirror -surface plate's speculum is provided with first thermal -collecting tube, the focus position of the speculum of the second mirror panel is provided with the second thermal -collecting tube, it is fixed with the main shaft that first thermal -collecting tube and second thermal -collecting tube pass through the connecting rod.

Description

The double; two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type
Technical field
This utility model belongs to solar light-heat power-generation technical field, is specifically related to the double; two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type.
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 control accuracy is not high; And the support of collecting system only has a road thermal-collecting tube, thermal energy collecting efficiency has to be hoisted.
Utility model content
The purpose of this utility model is in that to overcome the deficiencies in the prior art, it is provided that the double; two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type.
This utility model is achieved through the following technical solutions:
The double, two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type, 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, 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, the V-shaped support of first crossbeam is connected to the first reflecting mirror panel, the V-shaped support of second cross beam is connected to the second reflecting mirror panel, the size structure of described first reflecting mirror panel and the second reflecting mirror panel is identical, the back side of the first reflecting mirror panel and the second reflecting mirror panel is provided with two horizontal stiffeners being parallel to each other and two vertical reinforcements being parallel to each other, the junction of horizontal stiffener and vertical reinforcement is fixedly embedded nut, the back side of the first reflecting mirror panel and the second reflecting mirror panel by nut and be mated be bolted on V-shaped support, the front of the first reflecting mirror panel and the second reflecting mirror panel is fixed with reflecting mirror each through super glue, the focal position of the reflecting mirror of the first reflecting mirror panel is provided with the first thermal-collecting tube, the focal position of the reflecting mirror of the second reflecting mirror panel is provided with the second thermal-collecting tube, and the first thermal-collecting tube and the second thermal-collecting tube are by fixing through the connecting rod of the first reflecting mirror panel and the second reflecting mirror panel and main shaft.
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, the first thermal-collecting tube and the second thermal-collecting tube are arranged with main axis parallel.
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; Compared with traditional light heat generator, this utility model sets up two case heat-collection pipes on a total support simultaneously, thus improve thermal energy collecting rate; Simultaneously, owing to the nut of mirror surface back is pre-buried to be embedded into reflecting mirror panel, so being coordinated by bolts and nuts, reflecting mirror panel is fixed on V-shaped support, this structure can provide higher intensity, reflecting mirror is made not to be destroyed in severe outdoor environment, and avoid the punching to reflecting optics, it is ensured that its intensity and integrity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of reflecting mirror panel.
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 the first thermal-collecting tube, 9 be the second thermal-collecting tube, 10 be connecting rod, 11 be hydraulic cylinder, 12 be nut for bolt, 6-1 to be vertical reinforcement, 6-2 be horizontal stiffener, 6-3.
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, the double; two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type involved by this utility model, 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 11 is hinged, hydraulic cylinder 11 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, the V-shaped support of first crossbeam 4 is connected with the back side of the first reflecting mirror panel 6 by bolt 12, the V-shaped support of second cross beam 5 is connected by the back side of bolt and the second reflecting mirror panel 7, first reflecting mirror panel 6 is identical with the radian of the second reflecting mirror panel 7, size structure is identical, as shown in Figure 2, the front and back of the first reflecting mirror panel 6 and the second reflecting mirror panel 7 is the cambered surface that radian is equal, the back side of the first reflecting mirror panel 6 and the second reflecting mirror panel 7 is provided with two horizontal stiffener 6-2 being parallel to each other and two vertical reinforcement 6-1 being parallel to each other, the junction of horizontal stiffener and vertical reinforcement is fixedly embedded nut 6-3, the back side of the first reflecting mirror panel 6 and the second reflecting mirror panel 7 is fixed on V-shaped support by nut 6-3 and the bolt 12 being mated, the front of the first reflecting mirror panel 6 and the second reflecting mirror panel 7 is fixed with reflecting mirror by super glue, the focal position of the reflecting mirror of the first reflecting mirror panel is provided with the first thermal-collecting tube 8 (the first thermal-collecting tube is arranged) with main axis parallel, the focal position of the reflecting mirror of the second reflecting mirror panel is provided with the second thermal-collecting tube 9 (the second thermal-collecting tube is arranged) with main axis parallel, first thermal-collecting tube 8 and the second thermal-collecting tube 9 are by fixing through the connecting rod 10 of the first reflecting mirror panel and the second reflecting mirror panel with main shaft 3.
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 (4)

1. the double, two thermal-collecting tube solar light-heat power-generation collecting apparatus of hydraulic tracking type, 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, the V-shaped support of first crossbeam is connected to the first reflecting mirror panel, the V-shaped support of second cross beam is connected to the second reflecting mirror panel, the size structure of described first reflecting mirror panel and the second reflecting mirror panel is identical, the back side of the first reflecting mirror panel and the second reflecting mirror panel is provided with two horizontal stiffeners being parallel to each other and two vertical reinforcements being parallel to each other, the junction of horizontal stiffener and vertical reinforcement is fixedly embedded nut, the back side of the first reflecting mirror panel and the second reflecting mirror panel by nut and be mated be bolted on V-shaped support, the front of the first reflecting mirror panel and the second reflecting mirror panel is fixed with reflecting mirror each through super glue, the focal position of the reflecting mirror of the first reflecting mirror panel is provided with the first thermal-collecting tube, the focal position of the reflecting mirror of the second reflecting mirror panel is provided with the second thermal-collecting tube, and the first thermal-collecting tube and the second thermal-collecting tube are by fixing through the connecting rod of the first reflecting mirror panel and the second reflecting mirror panel and main shaft.
2. the double; two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type according to claim 1, it is characterised in that: V-shaped support vertical is arranged in first crossbeam and second cross beam.
3. the double; two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type according to claim 1, 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. the double; two thermal-collecting tube solar light-heat power-generation collecting apparatus of a kind of hydraulic tracking type according to claim 1, it is characterised in that: the first thermal-collecting tube and the second thermal-collecting tube are arranged with main axis parallel.
CN201521107549.7U 2015-12-25 2015-12-25 Two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing Active CN205316707U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521107549.7U CN205316707U (en) 2015-12-25 2015-12-25 Two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521107549.7U CN205316707U (en) 2015-12-25 2015-12-25 Two thermal -collecting tube solar photothermal power thermal -arrest equipment of hydraulic pressure formula of trailing

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Publication Number Publication Date
CN205316707U true CN205316707U (en) 2016-06-15

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546844A (en) * 2015-12-25 2016-05-04 天津滨海光热集热技术有限公司 Double heat collection pipe solar energy photo-thermal power generating and heat collecting device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105546844A (en) * 2015-12-25 2016-05-04 天津滨海光热集热技术有限公司 Double heat collection pipe solar energy photo-thermal power generating and heat collecting device

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