WO2010046740A4 - Solar heating system for warming hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation - Google Patents

Solar heating system for warming hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation Download PDF

Info

Publication number
WO2010046740A4
WO2010046740A4 PCT/IB2009/006987 IB2009006987W WO2010046740A4 WO 2010046740 A4 WO2010046740 A4 WO 2010046740A4 IB 2009006987 W IB2009006987 W IB 2009006987W WO 2010046740 A4 WO2010046740 A4 WO 2010046740A4
Authority
WO
WIPO (PCT)
Prior art keywords
heating system
solar
storage tank
condensation
evaporation
Prior art date
Application number
PCT/IB2009/006987
Other languages
French (fr)
Other versions
WO2010046740A3 (en
WO2010046740A2 (en
Inventor
Mario Giannelli
Original Assignee
Mario Giannelli
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 Mario Giannelli filed Critical Mario Giannelli
Priority to EP09745103A priority Critical patent/EP2347194A2/en
Publication of WO2010046740A2 publication Critical patent/WO2010046740A2/en
Publication of WO2010046740A3 publication Critical patent/WO2010046740A3/en
Publication of WO2010046740A4 publication Critical patent/WO2010046740A4/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
    • F24S80/40—Casings
    • 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
    • F24S60/00—Arrangements for storing heat collected by solar heat collectors
    • F24S60/30—Arrangements for storing heat collected by solar heat collectors storing heat in liquids
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Photovoltaic Devices (AREA)

Abstract

Solar heating system for providing hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation, comprising at least a storage tank (3) and at least a primary circuit, provided at least with a solar collector (2), at least a heat exchanger (5), and means (4, 6) for connecting the heat exchanger (5) to the solar collector (2), characterized in that said primary circuit allows to transfer heat from the hot end to the cold end of the circuit by means of evaporation and condensation of the fluid contained therein; said storage tank (3) is arranged horizontally or sub- horizontally.

Claims

AMENDED CLAIMS received by the International Bureau on 02 December 2010 (02.12.2010)
1. Solar heating system for providing hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation, comprising at least a storage tank (3) and at least a primary circuit, provided at least with a solar collector (2), at least a heat exchanger (5), and means (4, 6) for connecting the heat exchanger (5) to the solar collector (2), whereas said primary circuit allows to transfer heat from the hot end to the cold end of the circuit by means of evaporation and condensation of the fluid contained therein, said storage tank (3) is arranged horizontally or sub-horizontally, characterized in that said storage tank (3) is arranged horizontally or sub-horizontally with height of the median axis less than the maximum height of the solar collector and under the plane surface of the solar collector (2).
2. Solar healing system according to claim I, characterized in that the heat exchanger (5) is contained in the storage tank (3),
3. Solar heating system according to any one of the preceding claims, characterized in that said primary circuit is closed and sealed.
4. Solar heating system according to any one of the preceding claims, characterized in that said storage tank (3) comprises at least a means, cold water input/hot water output (7), for connecting the tank (3) to the system, as for example the sanitary and/or the heating one,
5. Solar heating system according to any one of the preceding claims, characterized in that said system is of the pre-assembled mono-block type.
6. Solar heating system according to any one of the preceding claims, characterized in that said system is modular, with the possibility to be assembled in loco,
7. Sofar heating system according to any one of the preceding claims, characteriited in that it is covered by means of coverings to form some sort of a dormer or the like.
PCT/IB2009/006987 2008-10-23 2009-09-29 Solar heating system for warming hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation WO2010046740A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP09745103A EP2347194A2 (en) 2008-10-23 2009-09-29 Solar heating system for warming hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITBA2008A000044A IT1395011B1 (en) 2008-10-23 2008-10-23 SOLAR THERMAL SYSTEM FOR THE PRODUCTION OF HOT WATER BASED ON THE HEAT EXCHANGE PRINCIPLE WITH EVAPORATION AND CONDENSATION
ITBA2008A000044 2008-10-23

Publications (3)

Publication Number Publication Date
WO2010046740A2 WO2010046740A2 (en) 2010-04-29
WO2010046740A3 WO2010046740A3 (en) 2010-11-25
WO2010046740A4 true WO2010046740A4 (en) 2011-02-03

Family

ID=42119751

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/006987 WO2010046740A2 (en) 2008-10-23 2009-09-29 Solar heating system for warming hot water based on the principle of heat exchange through the phase-change process of evaporation and condensation

Country Status (3)

Country Link
EP (1) EP2347194A2 (en)
IT (1) IT1395011B1 (en)
WO (1) WO2010046740A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102692085A (en) * 2012-05-18 2012-09-26 青岛海之川可再生能源研究所 Solar collector tube and solar water heater
ITTV20120159A1 (en) * 2012-08-08 2014-02-09 Quasar Matic Srl SOLAR WATER OR OTHER FLUID HEATER

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4240405A (en) * 1979-04-30 1980-12-23 French Roger F Solar water heater
JPS5634062A (en) * 1979-08-27 1981-04-06 Oki Densen Kk Solar heat collector
US4513732A (en) * 1981-11-10 1985-04-30 Feldman Jr Karl T Passive integral solar heat collector system
US4505261A (en) * 1983-12-19 1985-03-19 Hunter Billy D Modular passive solar heating system
US4622951A (en) * 1985-05-28 1986-11-18 Alternative Energy Resources Solar collector assembly and kit
DE4428251A1 (en) * 1994-08-10 1996-02-15 Herrmann Klaus Ag Solar hot water generation

Also Published As

Publication number Publication date
WO2010046740A3 (en) 2010-11-25
WO2010046740A2 (en) 2010-04-29
IT1395011B1 (en) 2012-09-05
EP2347194A2 (en) 2011-07-27
ITBA20080044A1 (en) 2010-04-24

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