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WO2010101774A3 - Solar water heater with the functions of refilling and dissipation - Google Patents

Solar water heater with the functions of refilling and dissipation Download PDF

Info

Publication number
WO2010101774A3
WO2010101774A3 PCT/US2010/025502 US2010025502W WO2010101774A3 WO 2010101774 A3 WO2010101774 A3 WO 2010101774A3 US 2010025502 W US2010025502 W US 2010025502W WO 2010101774 A3 WO2010101774 A3 WO 2010101774A3
Authority
WO
WIPO (PCT)
Prior art keywords
port
refilling
dissipation
water
aforesaid
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/US2010/025502
Other languages
French (fr)
Other versions
WO2010101774A2 (en
Inventor
Kaiping Ao
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.)
AO Smith Corp
Original Assignee
AO Smith Corp
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 AO Smith Corp filed Critical AO Smith Corp
Publication of WO2010101774A2 publication Critical patent/WO2010101774A2/en
Publication of WO2010101774A3 publication Critical patent/WO2010101774A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
    • F24S40/00—Safety or protection arrangements of solar heat collectors; Preventing malfunction of solar heat collectors
    • F24S40/50—Preventing overheating or overpressure
    • F24S40/55—Arrangements for cooling, e.g. by using external heat dissipating means or internal cooling circuits
    • 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

Landscapes

  • Engineering & Computer Science (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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

This invention relates to a type of solar water heater, which belongs to the field of solar energy application technology. The water heater (10) consists of a solar heat collector (12) and a thermal storage tank (14). The aforesaid solar heat collector (12) is equipped with a liquid-refilling port (22), a backflow port, and a characteristic refill-dissipation tank (38). The refill-dissipation tank (38) is equipped with a water-refilling port (40), a liquid-refilling port (42), a backflow port (44) located higher than the aforesaid liquid-refilling port (42), and a ventilation-overflow port (46) at the upper part. The aforesaid water-refilling port (42) is connected with the water source with a linking control unit (48), while the aforesaid liquid-refilling port (42) and the backflow port (44) are connected with the corresponding ports on the solar heat collector (12), thus forming a circular dissipation loop. This invention combines refilling and dissipation, to refill water and at the same time solve the problem of overheating.
PCT/US2010/025502 2009-03-03 2010-02-26 Solar water heater with the functions of refilling and dissipation Ceased WO2010101774A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2009100256182A CN101520240B (en) 2009-03-03 2009-03-03 Solar water heater with liquid supplementing and heat dissipating functions
CN200910025618.2 2009-03-03

Publications (2)

Publication Number Publication Date
WO2010101774A2 WO2010101774A2 (en) 2010-09-10
WO2010101774A3 true WO2010101774A3 (en) 2010-12-16

Family

ID=41080965

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2010/025502 Ceased WO2010101774A2 (en) 2009-03-03 2010-02-26 Solar water heater with the functions of refilling and dissipation

Country Status (2)

Country Link
CN (1) CN101520240B (en)
WO (1) WO2010101774A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102022849A (en) * 2011-01-14 2011-04-20 济南优百科塑料有限公司 Integrated water feeding and flooding device for solar water tank
CN220229698U (en) * 2023-06-30 2023-12-22 国创移动能源创新中心(江苏)有限公司 Waste heat recovery system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573701A (en) * 1976-12-29 1980-08-28 Mckee F B Solar heating arrangements
AU7181481A (en) * 1980-06-12 1981-12-17 Unisearch Limited Solar water heater
US4483320A (en) * 1983-02-07 1984-11-20 Wetzel Enterprises, Inc. Solar powered fluid heating system
DE9101673U1 (en) * 1991-02-14 1991-06-06 Peperle, Wolfram, Dr., 2991 Börger Integrated heat exchanger for solar collectors
FR2870928A1 (en) * 2004-05-26 2005-12-02 Alain Jean Francois Roux Sanitary hot water reheating method for house, involves permitting solar exchanger and sanitary hot water storage to operate at different temperatures and storing excess instantaneous solar energy such that hot water loop is reheated
US20060011193A1 (en) * 2004-07-16 2006-01-19 Jiangming Rong Water pre-heating arrangement
EP2003404A1 (en) * 2007-06-12 2008-12-17 Paradigma Energie- und Umwelttechnik GmbH und Co. KG. Water storage device heated by solar energy

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101329111B (en) * 2008-07-31 2011-09-14 艾欧史密斯(中国)热水器有限公司 Split solar water heater
CN100580335C (en) * 2008-09-11 2010-01-13 艾欧史密斯(中国)热水器有限公司 Pressurized solar water heater

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1573701A (en) * 1976-12-29 1980-08-28 Mckee F B Solar heating arrangements
AU7181481A (en) * 1980-06-12 1981-12-17 Unisearch Limited Solar water heater
US4483320A (en) * 1983-02-07 1984-11-20 Wetzel Enterprises, Inc. Solar powered fluid heating system
DE9101673U1 (en) * 1991-02-14 1991-06-06 Peperle, Wolfram, Dr., 2991 Börger Integrated heat exchanger for solar collectors
FR2870928A1 (en) * 2004-05-26 2005-12-02 Alain Jean Francois Roux Sanitary hot water reheating method for house, involves permitting solar exchanger and sanitary hot water storage to operate at different temperatures and storing excess instantaneous solar energy such that hot water loop is reheated
US20060011193A1 (en) * 2004-07-16 2006-01-19 Jiangming Rong Water pre-heating arrangement
EP2003404A1 (en) * 2007-06-12 2008-12-17 Paradigma Energie- und Umwelttechnik GmbH und Co. KG. Water storage device heated by solar energy

Also Published As

Publication number Publication date
CN101520240B (en) 2012-04-18
WO2010101774A2 (en) 2010-09-10
CN101520240A (en) 2009-09-02

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