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CN201265967Y - 一种热管集热器的联结结构 - Google Patents

一种热管集热器的联结结构 Download PDF

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Publication number
CN201265967Y
CN201265967Y CNU2008201295486U CN200820129548U CN201265967Y CN 201265967 Y CN201265967 Y CN 201265967Y CN U2008201295486 U CNU2008201295486 U CN U2008201295486U CN 200820129548 U CN200820129548 U CN 200820129548U CN 201265967 Y CN201265967 Y CN 201265967Y
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China
Prior art keywords
heat
heat pipe
collector
pipe
plug bush
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Expired - Fee Related
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CNU2008201295486U
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English (en)
Inventor
蒋洪乃
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ZHEJIANG SHENDI SOLAR ENERGY TECHNOLOGY CO LTD
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Individual
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0275—Arrangements for coupling heat-pipes together or with other structures, e.g. with base blocks; Heat pipe cores
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
    • F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S80/00—Details, accessories or component parts of solar heat collectors not provided for in groups F24S10/00-F24S70/00
    • F24S80/30—Arrangements for connecting the fluid circuits of solar collectors with each other or with other components, e.g. pipe connections; Fluid distributing means, e.g. headers
    • 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
    • Y02E10/44—Heat exchange systems

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  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)

Abstract

一种热管集热器的联结结构，将用于插入热管冷凝段的导热插套通过铸铝的方式浇铸或压铸而并联联结在集热器流道上。导热插套可以用紫铜管或铝管等导热性能较好的材料预制，也可以不预制而直接在铸铝件上通过模具直接浇铸或压铸成型。为了使导热插套与和热管冷凝段的结合更紧密，进一步提高热传导效率，还可以将热管冷凝段和导热插套制成同样的锥形结构，这样热管冷凝段和导热插套可以通过集热管尾部的可调尾座的调节实现零间隙接触，提高热传导效率。由于这种结构的热管集热器简化了工艺，所以便于实现机械化生产；并且由于导热插套不需要插入流道中间而实现了较好的热传导，所以还可以减小流道的直径降低材料成本。

Description

一种热管集热器的联结结构
技术领域：
本实用新型涉及一种太阳能热利用技术，尤其是一种热管集热器的联结结构的改进技术。
技术背景：
太阳能与建筑一体化已经越来越迫切，所以分体式太阳能的需求也不断增加，分体式太阳能用在建筑一体化上将被广泛接受，分体式太阳能的集热器，尤其是应用热管的集热器，因为能承压运行、抗冻和耐空晒、不易爆管等优异性能将得到普及。
现有的热管集热器模块结构中，其热管与流道的联结方式主要有以下几种：第一种是直接将热管插入流道中用胶圈密封的联结；第二种是将用于传导热管热能的导热插套焊在流道上，热管插入导热插套的连结，例如专利号为200420107483.7的连结结构；第三种是将流道与热管通过螺纹实现管板压接的连结，例如专利号为200720172890.X的连结结构。这三种结构都较好地解决了热管与流道的联结，实现了热管的高集热效率的利用。但这几种方式有的故障率高，有的工艺复杂，有的生产效率低下，又很难实现机械化制作的缺点，导致热管集热器生产成本的提高。
发明内容：
本实用新型的目的在于提供一种热管集热器的新结构，使热管集热器在保证高效集热的同时，能在热管集热器制造中简化工艺，更便于实现机械化操作，同时大幅度降低热管集热器的材料成本。
本实用新型是通过以下技术实现的：
一种由支架、保温盒、流道、导热套、热管真空管部件和可调围座构成的热管集热模块结构，将用于插入热管冷凝段的导热插套通过铸铝的方式浇铸或压铸而并联联结在集热器流道上。导热插套可以用紫铜管或铝管等导热性能较好的材料预制，也可以不预制而直接在铸铝件上通过模具直接浇铸或压铸成型。为了使导热插套与和热管冷凝段的结合更紧密，进一步提高热传导效率，还可以将热管冷凝段和导热插套制成同样的锥形结构，这样热管冷凝段和导热插套可以通过集热管尾部的可调尾座的调节实现零间隙接触，提高热传导效率。由于这种结构的热管集热器简化了工艺，所以便于实现机械化生产；并且由于导热插套不需要插入流道中间而实现了较好的热传导，所以还可以减小流道的直径降低材料成本。
附图说明：
图1是平行于热管集热管的集热器剖面图；
图2是平行于集热器流道的集热器剖面图；
图3是热管冷凝段1和导热插套2制成同样的锥形结构的集热器剖面图。
具体实施方式：
将预制的与热管冷凝段1匹配的导热插套2通过铸铝件3浇铸或压铸并联联结在集热器流道4上。导热插套2可以用紫铜管或铝管等导热性能较好的材料预制，也可以不预制而直接在铸铝件3上通过模具直接浇铸或压铸成型。为了使导热插套2与热管冷凝段1的结合更紧密，进一步提高热传导效率，还可以将热管冷凝段1和导热插套2制成同样的锥形结构，这样热管冷凝段1和导热插套2可以通过集热管尾部的可调尾座的调节实现零间隙接触，提高热传导效率。由于这种结构的热管集热器简化了工艺，所以便于实现机械化生产；并且由于导热插套不需要插入流道中间而实现了较好的热传导，所以还可以减小流道的直径降低材料成本。

Claims (3)

1、一种由支架、保温盒、流道、导热套、热管真空管部件和可调围座构成的热管集热器的联结结构，其特征在于将用于插入热管冷凝段的导热插套通过铸铝的方式浇铸或压铸而并联联结在集热器流道上。
2、如权利要求1所述的热管集热模块联结结构，导热插套可以用紫铜管或铝管等导热性能较好的材料预制，也可以不预制而直接在铸铝件上通过模具直接浇铸或压铸成型。
3、如权利要求1或2所述的热管集热模块联结结构，还可以将热管冷凝段和导热插套制成同样的锥形结构。
CNU2008201295486U 2008-08-21 2008-08-21 一种热管集热器的联结结构 Expired - Fee Related CN201265967Y (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101943487A (zh) * 2010-09-21 2011-01-12 芜湖贝斯特新能源开发有限公司 一种分体式太阳集热器
CN103363689A (zh) * 2013-08-09 2013-10-23 吴健 利用固体介质换热的热管式太阳能集热器

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101943487A (zh) * 2010-09-21 2011-01-12 芜湖贝斯特新能源开发有限公司 一种分体式太阳集热器
CN101943487B (zh) * 2010-09-21 2012-08-22 芜湖贝斯特新能源开发有限公司 一种分体式太阳集热器
CN103363689A (zh) * 2013-08-09 2013-10-23 吴健 利用固体介质换热的热管式太阳能集热器
CN103363689B (zh) * 2013-08-09 2016-01-20 合肥益用太阳能科技有限公司 利用固体介质换热的热管式太阳能集热器

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Owner name: ZHEJIANG SHENDI SOLAR TECHNOLOGY CO., LTD.

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Free format text: CORRECT: ADDRESS; FROM: 321104 LANXI CITY YU WANG SOLAR PLANT ANTANGGANG,YONGCHANG STREET, LANXI CITY HEJIANG PROVINCE TO: 321104 (LOCATION OF 282KM, NATIONAL ROAD 330), MANTANGGANG YONGCHANG STREET, LANXI CITY, ZHEJIANG PROVINCE

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Effective date of registration: 20100701

Address after: 321104, Lanxi, Zhejiang province Yongchang street full pond Gang (330 National Road 282KM)

Patentee after: Zhejiang Shendi Solar Energy Technology Co.,Ltd.

Address before: 321104 Zhejiang Province, Lanxi city Yongchang street full Tang Gang Yu solar company

Patentee before: Jiang Hongnai

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Granted publication date: 20090701

Termination date: 20130821