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WO2002039005A8 - A joint for connecting a metal tube and a glass tube and its use in vacuum heat collecting tube system of solar energy - Google Patents

A joint for connecting a metal tube and a glass tube and its use in vacuum heat collecting tube system of solar energy Download PDF

Info

Publication number
WO2002039005A8
WO2002039005A8 PCT/CN2000/000340 CN0000340W WO0239005A8 WO 2002039005 A8 WO2002039005 A8 WO 2002039005A8 CN 0000340 W CN0000340 W CN 0000340W WO 0239005 A8 WO0239005 A8 WO 0239005A8
Authority
WO
WIPO (PCT)
Prior art keywords
joint
tube
solar energy
glass
vacuum heat
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.)
Ceased
Application number
PCT/CN2000/000340
Other languages
French (fr)
Chinese (zh)
Other versions
WO2002039005A1 (en
Inventor
Hongchuan Ge
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to PCT/CN2000/000340 priority Critical patent/WO2002039005A1/en
Priority to CNB008199396A priority patent/CN1176313C/en
Priority to AU2000278997A priority patent/AU2000278997A1/en
Publication of WO2002039005A1 publication Critical patent/WO2002039005A1/en
Publication of WO2002039005A8 publication Critical patent/WO2002039005A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L49/00—Connecting arrangements, e.g. joints, specially adapted for pipes of brittle material, e.g. glass, earthenware
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L25/00—Construction or details of pipe joints not provided for in, or of interest apart from, groups F16L13/00 - F16L23/00
    • F16L25/0072—Joints for pipes of dissimilar materials
    • 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
    • F24S10/40—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors
    • F24S10/45—Solar heat collectors using working fluids in absorbing elements surrounded by transparent enclosures, e.g. evacuated solar collectors the enclosure being cylindrical
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
    • F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
    • F24S2025/6012—Joining different materials
    • F24S2025/6013—Joining glass with non-glass elements
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Joining Of Glass To Other Materials (AREA)

Abstract

The present invention relates to a joint for connecting a metal tube and a glass tube. The joint is composed of a metallic part and a glass part. Each part has a through hole. The two parts are sealed together along the periphery of the holes. The joint is used in vacuum heat collecting tube system of a solar energy heating apparatus. A glass tube of the solar energy heating apparatus is sealed to the glass part of the joint and a metallic heat absorber is sealed to the metallic part of the joint. By using the joint according to the present invention, the sealing process and manufacturing device are simplified, the manufacture cost is lowered.
PCT/CN2000/000340 2000-10-18 2000-10-18 A joint for connecting a metal tube and a glass tube and its use in vacuum heat collecting tube system of solar energy Ceased WO2002039005A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
PCT/CN2000/000340 WO2002039005A1 (en) 2000-10-18 2000-10-18 A joint for connecting a metal tube and a glass tube and its use in vacuum heat collecting tube system of solar energy
CNB008199396A CN1176313C (en) 2000-10-18 2000-10-18 Glass-metal pair transition connecting device and application thereof in solar vacuum heat collecting tube
AU2000278997A AU2000278997A1 (en) 2000-10-18 2000-10-18 A joint for connecting a metal tube and a glass tube and its use in vacuum heat collecting tube system of solar energy

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2000/000340 WO2002039005A1 (en) 2000-10-18 2000-10-18 A joint for connecting a metal tube and a glass tube and its use in vacuum heat collecting tube system of solar energy

Publications (2)

Publication Number Publication Date
WO2002039005A1 WO2002039005A1 (en) 2002-05-16
WO2002039005A8 true WO2002039005A8 (en) 2002-09-19

Family

ID=4574725

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2000/000340 Ceased WO2002039005A1 (en) 2000-10-18 2000-10-18 A joint for connecting a metal tube and a glass tube and its use in vacuum heat collecting tube system of solar energy

Country Status (3)

Country Link
CN (1) CN1176313C (en)
AU (1) AU2000278997A1 (en)
WO (1) WO2002039005A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100464132C (en) * 2002-12-28 2009-02-25 徐宝安 Method for making electrostatic anti-scaling solar vacuum heat collecting tube
CN100414214C (en) * 2006-12-15 2008-08-27 王军 Fused-sealing type heat-pipe vacuum heat collecting pipe
CN102374678A (en) * 2010-08-11 2012-03-14 王克涛 Metal heat exchange tube device in solar energy heat collection tube
CN102635963A (en) * 2012-04-26 2012-08-15 北京天普太阳能工业有限公司 Direct through glass vacuum pipe, manufacture method and air heat collector
CN114163144B (en) * 2021-12-13 2023-11-24 中国科学院电工研究所 A metal tube-quartz glass tube connection structure and method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2313138Y (en) * 1997-10-28 1999-04-07 朱昭林 Right angle steel-plastic adapter
CN1216817A (en) * 1997-10-30 1999-05-19 中国科学院工程热物理研究所 Metallic solar energy vacuum collector
JP2000028053A (en) * 1998-07-08 2000-01-25 Nakano Setsubi Kogyo Kk Method for connecting synthetic resin tube, and tool used in the method
DE20003783U1 (en) * 2000-03-01 2000-08-03 TECE GmbH & Co. KG, 48282 Emsdetten Fitting with two different sealing materials

Also Published As

Publication number Publication date
WO2002039005A1 (en) 2002-05-16
AU2000278997A1 (en) 2002-05-21
CN1176313C (en) 2004-11-17
CN1454302A (en) 2003-11-05

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