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WO2006017885B1 - Solar collector panel system - Google Patents

Solar collector panel system

Info

Publication number
WO2006017885B1
WO2006017885B1 PCT/AU2005/001199 AU2005001199W WO2006017885B1 WO 2006017885 B1 WO2006017885 B1 WO 2006017885B1 AU 2005001199 W AU2005001199 W AU 2005001199W WO 2006017885 B1 WO2006017885 B1 WO 2006017885B1
Authority
WO
WIPO (PCT)
Prior art keywords
figures
heat
absorber
exchanging fluid
referred
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/AU2005/001199
Other languages
French (fr)
Other versions
WO2006017885A1 (en
Inventor
Bodgan Goczynski
Zbigniew Maderski
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
Priority claimed from AU2004904639A external-priority patent/AU2004904639A0/en
Application filed by Individual filed Critical Individual
Priority to AU2005274670A priority Critical patent/AU2005274670B2/en
Priority to EP05771773.8A priority patent/EP1834136A4/en
Priority to US11/791,951 priority patent/US20090025709A1/en
Publication of WO2006017885A1 publication Critical patent/WO2006017885A1/en
Publication of WO2006017885B1 publication Critical patent/WO2006017885B1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D17/00—Domestic hot-water supply systems
    • F24D17/0015—Domestic hot-water supply systems using solar energy
    • F24D17/0021—Domestic hot-water supply systems using solar energy with accumulation of the heated water
    • 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
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/503—Solar heat collectors using working fluids the working fluids being conveyed between plates having conduits formed by paired plates, only one of which is plane
    • 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
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/55—Solar heat collectors using working fluids the working fluids being conveyed between plates with enlarged surfaces, e.g. with protrusions or corrugations
    • 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
    • F24S10/748—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 otherwise bent, e.g. zig-zag
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/20—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption
    • F24S70/225—Details of absorbing elements characterised by absorbing coatings; characterised by surface treatment for increasing absorption for spectrally selective absorption
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/30—Auxiliary coatings, e.g. anti-reflective coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S70/00—Details of absorbing elements
    • F24S70/60—Details of absorbing elements characterised by the structure or construction
    • 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
    • F24S2080/05—Flow guiding means; Inserts inside conduits
    • 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
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/20—Solar thermal
    • 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)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Sustainable Energy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Photovoltaic Devices (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The presented solar collector panel based on direct solar absorption offers significantly higher efficiency over the traditional tube and fins designs. The heat exchange is improved by increasing the heat dissipation area and coating of the absorber inner surface with a radiation enhancing layer. Meandering channel design enables higher volume of heat exchanging fluid, reducing the absorber temperature, the main condition for the high efficiency. It also ensures uniform temperature distribution. It has been demonstrated that uniform temperature distribution of the absorber enhances the efficiency. A system with individual panel control enables taking advantage of different roof slopes and sun movement throughout the day.

Claims

AMENDED CLAIMS Received by the International Bureau on 05 January 2006 (05.01.2006)The claims defining the invention are as follows:
1. Panels described in this Application and shown in the Figures 1 , 3, 4, 5, 6 as well as hi the Figures 12, 13, 14, maximise the solar absorption through the direct heat transfer from the absorber into the heat exchanging fluid.
2. The panels as described in the Figures 1, 3 , 12, 13 and 14, and with regard to Claim 1, achieve the complete heat transfer from the collector panel to the storage tank by sequential flow of the heat exchanging fluid.
3. The solar panels as referred to in Claim 1, achieve higher efficiency by lowering the temperature of the absorber through cooling of the whole absorber area with a higher volume of the heat exchanging fluid. This applies also to the tubular implementation as described hi Section 7 of this Application and hi Figures 12, 13 and 14.
4. Increasing the efficiency of the panels, referred to hi Claims 1, 2 and 3, is, in addition to the earlier claims, achieved through uniform distribution of temperature by avoiding the thermosiphon effect.
5. Increased dissipation of heat into the heat exchanging fluid is achieved by increasing the heat dissipation area. This can be done, for example, as in the Figures 4 and 5.
6. The principle of the directly heated solar collector panel with sequential heat transfer and uniform temperature distribution as described hi sections 1.2.1, 1.2.3, 1.4, 2, 5 and 7, may be implemented by means of contiguous tubes.
7. The dense packing of tubes to maximise solar absorption, as referred to in Claim 1 and realising sequential flow, as referred to hi Claim 2, can be achieved by interweaving the tubes hi a manner described in Section 7 of this Application and shown hi Figures 12, 13 and 14.
8. The loss of heat hi the pipes carrying the heat exchanging fluid to the storage tank is minimised by installing the additional temperature sensor at the inlet to the storage tank as described in the Section 9.1 and in the Figure 15.
Statement
The amendments have been introduced following the International Search Report and the International Search Opinion. The claim numbers referred to in this statement are the original numbers.
In particular claims 6 and 7 have been cancelled as they have been found not to meet the novelty and inventiveness criteria.
Claim 8 have been amended following the International Search Opinion to improve its clarity.
The amendment of Claim 10 is only cosmetic, involving deleting of comas after the words "pipes" and "tank".
13
PCT/AU2005/001199 2004-08-17 2005-08-10 Solar collector panel system Ceased WO2006017885A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2005274670A AU2005274670B2 (en) 2004-08-17 2005-08-10 Direct Heated Solar Collector
EP05771773.8A EP1834136A4 (en) 2004-08-17 2005-08-10 Solar collector panel system
US11/791,951 US20090025709A1 (en) 2004-08-17 2005-08-10 Direct Heated Solar Collector

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
AU2004904639 2004-08-17
AU2004904639A AU2004904639A0 (en) 2004-08-17 New solar collector panel
AU2004905238 2004-09-13
AU2004905238A AU2004905238A0 (en) 2004-09-13 New Solar Collector Panel Design

Publications (2)

Publication Number Publication Date
WO2006017885A1 WO2006017885A1 (en) 2006-02-23
WO2006017885B1 true WO2006017885B1 (en) 2006-03-30

Family

ID=35907159

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/AU2005/001199 Ceased WO2006017885A1 (en) 2004-08-17 2005-08-10 Solar collector panel system

Country Status (3)

Country Link
US (1) US20090025709A1 (en)
EP (1) EP1834136A4 (en)
WO (1) WO2006017885A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2328883B1 (en) * 2007-01-26 2010-09-07 Oscar Cabeza Gras SOLAR THERMAL RACK ZIPPER.
FI20090053A7 (en) * 2009-02-16 2010-08-17 Kone Corp Elevator shaft
US8347877B2 (en) * 2009-02-19 2013-01-08 Mill Masters, Inc. Solar energy collecting system and method
FR2945860B1 (en) * 2009-05-22 2011-07-29 Marine Tech Mediterranee HEAT EXCHANGER MADE FROM A THREE-DIMENSIONAL HOLLOW LAMINATE PANEL
AU2010268759A1 (en) * 2009-07-03 2012-02-02 Denso Automotive Systems Australia Pty Ltd Solar heat collector panels
US8561315B2 (en) 2010-06-02 2013-10-22 Legacy Design, Llc Solar grain drying system and method
CN107076428B (en) * 2014-07-03 2020-08-25 泰尔太阳能有限责任公司 solar system
US11283400B2 (en) 2018-08-11 2022-03-22 Tyll Solar, Llc Solar energy system

Family Cites Families (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4067319A (en) * 1975-08-19 1978-01-10 Wasserman Kurt J Solar energy converting apparatus
IT1070617B (en) * 1976-07-20 1985-04-02 Fiat Spa LOW COST SOLAR PANEL
US4258701A (en) * 1977-04-01 1981-03-31 Chevron Research Company Solar collector panel
DE2724504A1 (en) * 1977-05-31 1978-12-07 Hans Vorbach Solar collector panels - have light-absorbing heat exchange liq. circulating in sealed channels with transparent cover
DE2729082A1 (en) * 1977-06-25 1979-01-11 Vaillant Joh Gmbh & Co Control circuit for solar energy collector - has temp. sensors in collector feed connection and load to control operation of circulating pump
CA1069006A (en) * 1977-07-04 1980-01-01 Ronald E. Mccurdy Solar heating panel
AT374910B (en) * 1978-03-07 1984-06-12 Rodler Ing Hans SOLAR COLLECTOR MADE OF TRANSPARENT TUBES
GB1594711A (en) * 1978-05-30 1981-08-05 Corbett J R G Method of control for multi-store solar heating systems
DE2825148A1 (en) * 1978-06-08 1979-12-13 Manfred Boening Heat collector for solar heating system - circulates dark coloured heat transfer liq. through single or multiple internally coated tubes
FR2441807A1 (en) * 1978-11-16 1980-06-13 Accumulateurs Fixes METHOD FOR CONTROLLING THE HEATING OF A SPEAKER AND REGULATING DEVICE FOR THE HEATING OF A SPEAKER
US4245619A (en) * 1978-12-13 1981-01-20 Ogilvie Michael B Solar energy collection panel
US4296741A (en) * 1979-02-26 1981-10-27 Bethany Fellowship, Inc. Solar energy collecting panel assembly
DE2912071A1 (en) * 1979-03-27 1980-10-09 Heinrich Muellejans Solar energy heated hot water system - has two parallel pipe branches with collectors, at whose outlets are temp. sensors and electrically controlled valves
US4294230A (en) * 1979-06-25 1981-10-13 Lemelson Jerome H Solar energy collection panel and method
US4290419A (en) * 1979-06-28 1981-09-22 Rabedeaux Richard W Multi systems solar collector
DE2945350A1 (en) * 1979-11-09 1981-05-21 Vama Vertrieb Von Anlagen Und Maschinen Gmbh & Co Kg, 3200 Hildesheim Selective absorbent solar collector for greenhouse - has slab with channels coated with film transparent to chlorophyll spectrum and absorbent to radiation
US4262659A (en) * 1980-01-24 1981-04-21 Valley Industries, Inc. Solar radiation absorbing panel
US4364375A (en) * 1980-08-04 1982-12-21 Exxon Research And Engineering Co. Thermal solar energy collector
US4335706A (en) * 1980-09-30 1982-06-22 Passarelli Frank J Energy collector and transfer apparatus
US4396009A (en) * 1981-02-10 1983-08-02 Enga James N Heliotropic wide spectrum solar panel
US4407270A (en) * 1981-06-04 1983-10-04 Riedel Kenneth A Solar collector
US4481975A (en) * 1982-06-24 1984-11-13 B. Shawn Buckley Multi-sheet corrugated tank construction for passive solar heating systems
KR950012205U (en) * 1993-10-05 1995-05-17 Solar water heater
DE19705008A1 (en) * 1997-02-10 1998-08-13 Harald Friedrich Solar heating control system e.g. for water
FR2787868B1 (en) * 1998-12-29 2001-06-01 Pierre Jean Nocera SOLAR COLLECTOR FOR WATER HEATERS
DE60119531T2 (en) * 2000-07-27 2007-04-19 Tiran, Joseph PROGRAMMABLE HOT WATER HEATING SYSTEM
AT5405U1 (en) * 2001-04-12 2002-06-25 Jolanta Dipl Ing Mekal SOLAR COLLECTOR MADE OF PLASTIC PROFILES
DE20214916U1 (en) * 2002-09-26 2003-01-16 Fischer, Kurt, 89415 Lauingen solar panel

Also Published As

Publication number Publication date
WO2006017885A1 (en) 2006-02-23
EP1834136A4 (en) 2013-05-01
EP1834136A1 (en) 2007-09-19
US20090025709A1 (en) 2009-01-29

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