WO2010110544A3 - Solar collector - Google Patents

Solar collector Download PDF

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Publication number
WO2010110544A3
WO2010110544A3 PCT/KR2010/001655 KR2010001655W WO2010110544A3 WO 2010110544 A3 WO2010110544 A3 WO 2010110544A3 KR 2010001655 W KR2010001655 W KR 2010001655W WO 2010110544 A3 WO2010110544 A3 WO 2010110544A3
Authority
WO
WIPO (PCT)
Prior art keywords
tube
cold
hot water
water flow
solar collector
Prior art date
Application number
PCT/KR2010/001655
Other languages
French (fr)
Korean (ko)
Other versions
WO2010110544A2 (en
Inventor
남창민
남승현
Original Assignee
Nam Chang Min
Nam Seung Hyun
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 Nam Chang Min, Nam Seung Hyun filed Critical Nam Chang Min
Publication of WO2010110544A2 publication Critical patent/WO2010110544A2/en
Publication of WO2010110544A3 publication Critical patent/WO2010110544A3/en

Links

Classifications

    • 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
    • F24S80/50—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings
    • F24S80/54—Elements for transmitting incoming solar rays and preventing outgoing heat radiation; Transparent coverings using evacuated elements
    • 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
    • F24S10/00—Solar heat collectors using working fluids
    • F24S10/70—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits
    • F24S10/74—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other
    • F24S10/744—Solar heat collectors using working fluids the working fluids being conveyed through tubular absorbing conduits the tubular conduits are not fixed to heat absorbing plates and are not touching each other the conduits being helically coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S90/00—Solar heat systems not otherwise provided for
    • F24S90/10—Solar heat systems not otherwise provided for using thermosiphonic circulation
    • 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
    • F24S2080/03—Arrangements for heat transfer optimization
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/026—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits
    • F28F9/0282—Header boxes; End plates with static flow control means, e.g. with means for uniformly distributing heat exchange media into conduits by varying the geometry of conduit ends, e.g. by using inserts or attachments for modifying the pattern of flow at the conduit inlet or outlet
    • 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

Abstract

The present invention relates to a solar collector, and more specifically to a solar collector equipped with a circular glass tube being open at one side and closed at the other side, which has a dual vacuum tube structure mounted to a cover tube of a main tube via which water is carried; an absorber plate housed in the open side of the glass tube, with the plate being composed of a metal cover adhered closely to an inner surface of the glass tube; and cold and hot water flow tubes for receiving incoming fluids, the cold and hot water flow tubes being insertedly fixed into the main tube and housed in the glass tube, with the hot water flow tube being larger in diameter than the cold water flow tube. Further, the solar collector comprises a 'U'-shaped solar collecting pipe, which has a sharp-edged inlet and a sharp-edged outlet for the cold and hot water flow tubes and serves to absorb solar heat to thus heat water. The present invention is installed in a manner so that water is carried by natural circulation for a smooth flow, and demonstrates an increased efficiency of solar heat absorption when cold water is warmed up and converted into hot water, thereby reducing the cost of equipment and materials.
PCT/KR2010/001655 2009-03-23 2010-03-18 Solar collector WO2010110544A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090024408A KR100937629B1 (en) 2009-03-23 2009-03-23 Solar collectors
KR10-2009-0024408 2009-03-23

Publications (2)

Publication Number Publication Date
WO2010110544A2 WO2010110544A2 (en) 2010-09-30
WO2010110544A3 true WO2010110544A3 (en) 2011-01-27

Family

ID=41809999

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001655 WO2010110544A2 (en) 2009-03-23 2010-03-18 Solar collector

Country Status (2)

Country Link
KR (1) KR100937629B1 (en)
WO (1) WO2010110544A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101228894B1 (en) * 2010-07-13 2013-02-01 남창민 A Solar Heating Device
CN109282512A (en) * 2018-10-10 2019-01-29 祁金凤 A kind of bellows of the thermal-collecting tube suitable for solar water heater

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036208A (en) * 1975-12-29 1977-07-19 Uop Inc. Finned tube solar energy absorber
JPS62176662U (en) * 1986-04-29 1987-11-10
KR100449956B1 (en) * 2001-10-04 2004-09-22 천원기 Vacuum tube type solar colector for anti-frozen burst

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004075356A (en) * 2002-08-21 2004-03-11 Canon Inc Sheet material guide mechanism, and sheet material feeding device and recording device with this guide mechanism

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4036208A (en) * 1975-12-29 1977-07-19 Uop Inc. Finned tube solar energy absorber
JPS62176662U (en) * 1986-04-29 1987-11-10
KR100449956B1 (en) * 2001-10-04 2004-09-22 천원기 Vacuum tube type solar colector for anti-frozen burst

Also Published As

Publication number Publication date
KR100937629B1 (en) 2010-01-20
WO2010110544A2 (en) 2010-09-30

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