CN203657254U - Semi-fixed refraction condensation heat collector adjusting rack - Google Patents

Semi-fixed refraction condensation heat collector adjusting rack Download PDF

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Publication number
CN203657254U
CN203657254U CN201420024322.5U CN201420024322U CN203657254U CN 203657254 U CN203657254 U CN 203657254U CN 201420024322 U CN201420024322 U CN 201420024322U CN 203657254 U CN203657254 U CN 203657254U
Authority
CN
China
Prior art keywords
bracket
heat collector
hinged
semi
supporting seat
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.)
Expired - Fee Related
Application number
CN201420024322.5U
Other languages
Chinese (zh)
Inventor
吴东昇
陈仕国
胡立华
陈学永
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujian Agriculture and Forestry University
Original Assignee
Fujian Agriculture and Forestry University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fujian Agriculture and Forestry University filed Critical Fujian Agriculture and Forestry University
Priority to CN201420024322.5U priority Critical patent/CN203657254U/en
Application granted granted Critical
Publication of CN203657254U publication Critical patent/CN203657254U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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 semi-fixed refraction condensation heat collector adjusting rack which comprises a bracket for fixing a heat collector and a supporting seat. The lower end of the bracket is hinged to the supporting seat, supporting rods are hinged to the periphery of the supporting seat, rows of through holes are formed in the supporting rods in the axial direction, the bracket opposite to the supporting rods is provided with rows of through holes in the arrangement direction of the bracket, and the through holes in the supporting rods and the through holes in the bracket are fixed through bolts. The semi-fixed refraction condensation heat collector adjusting rack adopts a hinged manual angle adjustment and rotary supporting rod fixing method, utilizes a hinged angle adjustment device, can adjust an angle required by the heat collector right facing sunlight when a solar elevation angle changes within one year through hinge rotation, is convenient and can finish the action easily.

Description

Semi-fixed type refraction concentrating collector adjustment rack
Technical field
The utility model relates to a kind of solar thermal collector adjustment rack, particularly a kind of semi-fixed type refraction concentrating collector adjustment rack.
Background technology
Solar thermal collector, as " heart " of solar water heater, is to absorb solar radiant energy the device to water transferring heat.According to the form of collecting solar radiant energy, heat collector can be divided into flat plate collector, glass vacuum pipe heat collector and focus solar collector.
Plate and full glass vacuum tube type solar energy heat collector is the solar energy equipment that a kind of glazed area equates with collection solar radiation area, not only there is the energy that absorbs beam radia, but also can collect sunshine scattering radiation, make usual user adopt fixed installation, do not need to produce elevation angle according to the sun at all seasons and change the elevation angle of mobile heat collector.Compared with electron tubes type water heater, the freezing tolerance of flat casing water-heater is poor, and at present, the region of application mainly concentrates on south, and limitation is larger.And glass vacuum pipe heat collector collection, good heat insulating, frost resistance is strong, installation and maintenance are simple, the half of the country of share that dominates the market of the application on solar water heater at present, has reached 70%.But full glass glass-vacuum tube heat collector outlet water temperature does not reach 100 DEG C, the thermal efficiency is only in 50% left and right.Nowadays, be better response country 12 planning outlines, the energy-saving and emission-reduction and preserving the ecological environment of going ahead in a down-to-earth manner, control greenhouse gas emission.Accordingly, being announced to the world splendidly of flat-plate concentration formula water heater just can well make up the problem that in unit are, heat production can be low, the hot thermal efficiency of flat-plate concentration formula heat collector reaches more than 75%, summer temp is higher than 150 DEG C, easily produce steam, the raising of transformation efficiency is played very important effect to social Green Development.Current, this product is in the popularization stage, and market potential is large.Flat-plate concentration type heat collector utilizes the principle of Fresnel lens refractive optically focused sunshine to be pooled to the light belt of high fluence density, at nearly Jiao Chu, strip heat collector is installed, and water is heated.But while changing due to the incident angle of sunshine, light belt will produce skew, in the time that side-play amount exceedes the radius of vacuum tube, the heat of the light belt overwhelming majority can not be absorbed by vacuum tube, thermal transition efficiency also low than flat-plate collector on the contrary.Therefore ensure that the elevation angle that sunshine produces at Four seasons change changes the thermal-arrest that does not affect vacuum tube, need to adjust the angle of heat collector, guarantee that the angle between incident sunlight and solar panel is in 90 °.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art part, and provides a kind of semi-fixed type to reach best heat build-up effect that can adjust heat collector angle to reflect concentrating collector adjustment rack.
A kind of semi-fixed type refraction concentrating collector adjustment rack, include bracket and supporting seat for fixing heat collector, described bracket lower end is hinged on supporting seat, periphery at supporting seat is hinged with support bar, on support bar, be axially provided with through hole in a row along it, with the bracket of support bar respective side on be provided with through hole in a row along the trend of bracket, the through hole on support bar can with bracket on through hole be fixed by bolt.
The semi-fixed type refraction concentrating collector adjustment rack of this structure, due to bracket is hinged on supporting seat, so just can realize relatively rotating between bracket and supporting seat, to adjust angle between the two, after angle adjustment puts in place, the through hole of bracket is fixed with through hole corresponding on support bar, thereby change the angle of the relative supporting seat of bracket, to reach the position that changes heat collector, thereby change incidence angle, to ensure that angle between incident sunlight and solar panel is in optimal angle, to reach best incidence angle.
The support bar arranging at the periphery of supporting seat, or it is for to be provided with two support bars in the respective side of bracket and the hinged side of supporting seat, or for support bar to be set respectively in the adjacent both sides of bracket and the hinged side of supporting seat.
In sum, the utility model following advantage compared to existing technology:
Semi-fixed type refraction concentrating collector adjustment rack of the present utility model adopts hinge type manually to adjust angle and the fixing method of rotary support bar, utilize articulated angular adjustment apparatus, by the rotation of hinge be adjustable heat collector sun altitude within a year change still can be just required to sunshine angle, convenient, need not require great effort and can complete this action.Round by round suitable on the rotary support bar of selecting to install on base both sides and bracket bottom is by spacing the fixing of heat collector bracket after angle of adjusting of bolt, can realize conveniently, firmly, reliable angle fixes.
Brief description of the drawings
Fig. 1 is the structural representation of semi-fixed type refraction concentrating collector adjustment rack of the present utility model.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the stereogram of semi-fixed type refraction concentrating collector adjustment rack of the present utility model.
Through hole on through hole 2 supporting seat 3 support bar 31 support bars on label declaration 1 bracket 11 brackets.
Detailed description of the invention
Below in conjunction with embodiment, the utility model is described in more detail.
Embodiment 1
A kind of semi-fixed type refraction concentrating collector adjustment rack, include bracket 1 and supporting seat 2 for fixing heat collector, described bracket lower end is hinged on supporting seat, be hinged with support bar 3 at the periphery of supporting seat, on support bar, be axially provided with through hole in a row 31 along it, with the bracket of support bar respective side on be provided with through hole in a row 11 along the trend of bracket, the through hole on support bar can with bracket on through hole be fixed by bolt.Being set to of described support bar arranges respectively support bar in the adjacent both sides of bracket and the hinged side of supporting seat.
It is same as the prior art that the present embodiment is not stated part.

Claims (2)

1. a semi-fixed type refraction concentrating collector adjustment rack, it is characterized in that: include bracket and supporting seat for fixing heat collector, described bracket lower end is hinged on supporting seat, periphery at supporting seat is hinged with support bar, on support bar, be axially provided with through hole in a row along it, with the bracket of support bar respective side on be provided with through hole in a row along the trend of bracket, the through hole on support bar can with bracket on through hole be fixed by bolt.
2. semi-fixed type refraction concentrating collector adjustment rack according to claim 1, it is characterized in that: the setting of described support bar or for to be provided with two support bars in the respective side of bracket and the hinged side of supporting seat, or for support bar to be set respectively in the adjacent both sides of bracket and the hinged side of supporting seat.
CN201420024322.5U 2014-01-15 2014-01-15 Semi-fixed refraction condensation heat collector adjusting rack Expired - Fee Related CN203657254U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420024322.5U CN203657254U (en) 2014-01-15 2014-01-15 Semi-fixed refraction condensation heat collector adjusting rack

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420024322.5U CN203657254U (en) 2014-01-15 2014-01-15 Semi-fixed refraction condensation heat collector adjusting rack

Publications (1)

Publication Number Publication Date
CN203657254U true CN203657254U (en) 2014-06-18

Family

ID=50923635

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420024322.5U Expired - Fee Related CN203657254U (en) 2014-01-15 2014-01-15 Semi-fixed refraction condensation heat collector adjusting rack

Country Status (1)

Country Link
CN (1) CN203657254U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106288430A (en) * 2015-06-01 2017-01-04 南京索乐优节能科技有限公司 A kind of balcony type solar energy heat collector of combination refracting telescope
CN106338152A (en) * 2016-09-19 2017-01-18 王瑞峰 Solar light concentrating device capable of being stationary for successive days

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106288430A (en) * 2015-06-01 2017-01-04 南京索乐优节能科技有限公司 A kind of balcony type solar energy heat collector of combination refracting telescope
CN106338152A (en) * 2016-09-19 2017-01-18 王瑞峰 Solar light concentrating device capable of being stationary for successive days

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Legal Events

Date Code Title Description
GR01 Patent grant
C14 Grant of patent or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140618

Termination date: 20170115

CF01 Termination of patent right due to non-payment of annual fee