CN107270553A - Solar thermal collector - Google Patents

Solar thermal collector Download PDF

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Publication number
CN107270553A
CN107270553A CN201710288065.4A CN201710288065A CN107270553A CN 107270553 A CN107270553 A CN 107270553A CN 201710288065 A CN201710288065 A CN 201710288065A CN 107270553 A CN107270553 A CN 107270553A
Authority
CN
China
Prior art keywords
metal tube
thermal collector
solar thermal
glass blind
glass
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.)
Withdrawn
Application number
CN201710288065.4A
Other languages
Chinese (zh)
Inventor
蒋江涛
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.)
Chishui Tianyun Energy Co Ltd
Original Assignee
Chishui Tianyun Energy Co Ltd
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 Chishui Tianyun Energy Co Ltd filed Critical Chishui Tianyun Energy Co Ltd
Priority to CN201710288065.4A priority Critical patent/CN107270553A/en
Publication of CN107270553A publication Critical patent/CN107270553A/en
Withdrawn legal-status Critical Current

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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
    • Y02E10/44Heat exchange systems

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  • Optical Elements Other Than Lenses (AREA)

Abstract

The invention discloses a kind of solar thermal collector, including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two glass blind pipes are in the mutual welding in openend, it is vacuum chamber between inside and outside two glass blind pipes, metal tube is set in interior glass blind pipe, heat transfer medium is provided with metal tube, outer surface of metal pipe sets the light gathering reflector part for setting that section is in recessed fox shape in solar energy decalescence filmses, vacuum chamber;The collector structure is simple, it is easy to process, and load performance is good, section is in the light gathering reflector part of recessed fox shape, not only takes full advantage of luminous energy, and, the luminous energy of convergence can improve the energy-flux density of glass tube extexine, make the output temperature of the more other existing thermal-collecting tubes of output temperature of glass tube condensation end high.

Description

Solar thermal collector
Technical field
The present invention relates to solar energy heat collection pipe, more particularly to a kind of solar thermal collector.
Background technology
At present, clean environment firendly, regenerative resource are all taken much count of both at home and abroad, and our mankind overwhelming majority can not in consumption The renewable sources of energy, and considerable damage environment, are damaged, the whole world is all being warmed to earth calamity, a large amount of to discharge carbon dioxide and disappear Non-renewable energy resources are consumed, test facing mankind, the use based on this solar energy is arisen at the historic moment, and existing solar thermal collector Spotlight effect is not good enough, need to make improvements.
The content of the invention
In view of this, it is an object of the invention to provide a kind of solar thermal collector, spotlight effect is good, simple in construction, processing It is convenient, it is easy to use.
The purpose of the present invention is achieved through the following technical solutions:
Solar thermal collector, including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two glass blind pipes are being opened It is that metal tube is set in vacuum chamber, the interior glass blind pipe between the mouth mutual welding in end, inside and outside two glass blind pipes, it is described Heat transfer medium is provided with metal tube, the outer surface of metal pipe, which is set, sets section in solar energy decalescence filmses, the vacuum chamber In the light gathering reflector part of recessed fox shape.
Further, the metal tube is five, is arranged in section in " individual " font, wherein three metal tube compositions and optically focused The symmetrical arc of reflecting element.
Further, the solar energy decalescence filmses are enamel solar absorbing film.
Further, the inwall of the metal tube is provided with reinforcement along its circumferential uniform intervals.
Further, the metal tube is connected through a screw thread below fixation, and screw thread to fill sealing ring with connection header tank The conical surface connection.
The beneficial effects of the invention are as follows:
The solar thermal collector of the present invention, simple in construction, it is easy to process, load performance is good, and section is in the optically focused of recessed fox shape Reflecting element, not only takes full advantage of luminous energy, moreover, the luminous energy of convergence can improve the energy-flux density of glass tube extexine, makes glass The output temperature of the more other existing thermal-collecting tubes of output temperature at pipework condensation end is high.
Other advantages, target and the feature of the present invention will be illustrated in the following description to a certain extent, and And to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, Huo Zheke To be instructed from the practice of the present invention.The present invention target and other advantages can be realized by following specification and Obtain.
Brief description of the drawings
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into The detailed description of one step, wherein:
Fig. 1 is schematic structural view of the invention;
Fig. 2 is sectional view of the present invention.
Embodiment
Hereinafter with reference to accompanying drawing, the preferred embodiments of the present invention are described in detail.It should be appreciated that preferred embodiment Only for the explanation present invention, the protection domain being not intended to be limiting of the invention.
As shown in Figure 1-2, solar thermal collector, including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two Glass blind pipe is to set metal tube in vacuum chamber, interior glass blind pipe between the mutual welding in openend, inside and outside two glass blind pipes 1, heat transfer medium is provided with metal tube, outer surface of metal pipe, which is set, sets section to be in recessed fox in solar energy decalescence filmses 2, vacuum chamber The light gathering reflector part 3 of shape.
Metal tube is five, is arranged in section in " individual " font, wherein three metal tube compositions are symmetrical with light gathering reflector part Arc, the efficiency of light energy utilization is higher.
Solar energy decalescence filmses are enamel solar absorbing film, and endothermic effect is more preferable.
In order to further strengthen the bearing capacity of metal tube, the inwall of metal tube is provided with reinforcement along its circumferential uniform intervals Muscle.
Metal tube is connected through a screw thread below fixation, and screw thread with connection header tank and connected with the conical surface for filling sealing ring, even Connect more convenient.
Heat transfer medium absorbs solar energy when using, and remaining solar energy is reflexed on metal tube through light gathering reflector part.
Finally illustrate, the above embodiments are merely illustrative of the technical solutions of the present invention and it is unrestricted, although with reference to compared with The present invention is described in detail good embodiment, it will be understood by those within the art that, can be to skill of the invention Art scheme is modified or equivalent substitution, and without departing from the objective and scope of the technical program, it all should cover in the present invention Right among.

Claims (5)

1. solar thermal collector, it is characterised in that:Including two clear glass blind pipes being mutually socketed in the same direction, inside and outside two glass Blind pipe, in the mutual welding in openend, is that gold is set in vacuum chamber, the interior glass blind pipe between inside and outside two glass blind pipes Heat transfer medium is provided with category pipe, the metal tube, the outer surface of metal pipe is set in solar energy decalescence filmses, the vacuum chamber The light gathering reflector part that section is in recessed fox shape is set.
2. solar thermal collector according to claim 1, it is characterised in that:The metal tube is five, is in section " individual " font is arranged, wherein three metal tube compositions and the symmetrical arc of light gathering reflector part.
3. solar thermal collector according to claim 1 or 2, it is characterised in that:The solar energy decalescence filmses be enamel too Positive energy absorbing film.
4. solar thermal collector according to claim 1, it is characterised in that:The inwall of the metal tube is circumferential uniform along it It is arranged at intervals with reinforcement.
5. solar thermal collector according to claim 1, it is characterised in that:The metal tube passes through screw thread with connection header tank It is connected, and is connected below screw thread with the conical surface for filling sealing ring.
CN201710288065.4A 2017-04-27 2017-04-27 Solar thermal collector Withdrawn CN107270553A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710288065.4A CN107270553A (en) 2017-04-27 2017-04-27 Solar thermal collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710288065.4A CN107270553A (en) 2017-04-27 2017-04-27 Solar thermal collector

Publications (1)

Publication Number Publication Date
CN107270553A true CN107270553A (en) 2017-10-20

Family

ID=60073590

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710288065.4A Withdrawn CN107270553A (en) 2017-04-27 2017-04-27 Solar thermal collector

Country Status (1)

Country Link
CN (1) CN107270553A (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU503955B2 (en) * 1976-06-10 1979-09-27 University Of Sydney, The Solar collector
CN1563846A (en) * 2004-04-07 2005-01-12 黄永年 Two-way-through solar glass vacuum heat collection tubes
CN1587858A (en) * 2004-09-15 2005-03-02 黄永年 Solar glass vacuum heat collecting tube
CN2760460Y (en) * 2004-10-13 2006-02-22 黄永年 Solar heat collecting tube
CN2849592Y (en) * 2005-09-28 2006-12-20 黄永年 Double layer glass vacuum metal pipe type solar heat collecting pipe
CN2909112Y (en) * 2006-05-15 2007-06-06 房小冬 Solar vacuum heat collecting pipe
CN201093777Y (en) * 2007-08-23 2008-07-30 黄鑫 Double glass vacuum tube type solar heat collector
CN102778059A (en) * 2012-07-16 2012-11-14 王宝根 Solar collector tube with inner metal tube

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU503955B2 (en) * 1976-06-10 1979-09-27 University Of Sydney, The Solar collector
CN1563846A (en) * 2004-04-07 2005-01-12 黄永年 Two-way-through solar glass vacuum heat collection tubes
CN1587858A (en) * 2004-09-15 2005-03-02 黄永年 Solar glass vacuum heat collecting tube
CN2760460Y (en) * 2004-10-13 2006-02-22 黄永年 Solar heat collecting tube
CN2849592Y (en) * 2005-09-28 2006-12-20 黄永年 Double layer glass vacuum metal pipe type solar heat collecting pipe
CN2909112Y (en) * 2006-05-15 2007-06-06 房小冬 Solar vacuum heat collecting pipe
CN201093777Y (en) * 2007-08-23 2008-07-30 黄鑫 Double glass vacuum tube type solar heat collector
CN102778059A (en) * 2012-07-16 2012-11-14 王宝根 Solar collector tube with inner metal tube

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20171020

WW01 Invention patent application withdrawn after publication