MX2012012584A - Method for refitting ordinary gas or electric water heater into solar water heater. - Google Patents

Method for refitting ordinary gas or electric water heater into solar water heater.

Info

Publication number
MX2012012584A
MX2012012584A MX2012012584A MX2012012584A MX2012012584A MX 2012012584 A MX2012012584 A MX 2012012584A MX 2012012584 A MX2012012584 A MX 2012012584A MX 2012012584 A MX2012012584 A MX 2012012584A MX 2012012584 A MX2012012584 A MX 2012012584A
Authority
MX
Mexico
Prior art keywords
water heater
solar
heat
refitting
original
Prior art date
Application number
MX2012012584A
Other languages
Spanish (es)
Inventor
Keking Zheng
Original Assignee
Shanghai Jite Entpr Co Ltd
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 Shanghai Jite Entpr Co Ltd filed Critical Shanghai Jite Entpr Co Ltd
Publication of MX2012012584A publication Critical patent/MX2012012584A/en

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
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1051—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water
    • F24D19/1057—Arrangement or mounting of control or safety devices for water heating systems for domestic hot water the system uses solar energy
    • 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
    • F24D17/0036—Domestic hot-water supply systems with combination of different kinds of heating means
    • F24D17/0063—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters
    • F24D17/0068—Domestic hot-water supply systems with combination of different kinds of heating means solar energy and conventional heaters with accumulation of the heated water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/128—Preventing overheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/136—Defrosting or de-icing; Preventing freezing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/10—Control of fluid heaters characterised by the purpose of the control
    • F24H15/184—Preventing harm to users from exposure to heated water, e.g. scalding
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/212—Temperature of the water
    • F24H15/223—Temperature of the water in the water storage tank
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/37—Control of heat-generating means in heaters of electric heaters
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/08—Electric heater
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/14—Solar energy
    • 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
    • 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
    • Y02B10/70—Hybrid systems, e.g. uninterruptible or back-up power supplies integrating renewable energies

Abstract

A method for refitting an ordinary gas or electric water heater into a solar water heater comprises the steps of adding two three-way valves to the original water heater, adding a solar heat circulation circuit to the original water heater, adding temperature sensors to the original water heater and adding a computer controller (3) to the original water heater, wherein the solar heat circulation circuit comprises a first manual spherical valve (22), a solar water circulation pump (23), a solar heat collector (24), a temperature/pressure valve (25), a vacuum valve (26), a heat circulation check valve (27) and a second manual spherical valve (28) connected sequentially. The computer controller (3) comprises corresponding software and hardware systems, which can control the refitted solar water heater automatically so that the solar energy is utilized to the maximum extent to heat the water in a water tank (1) and the conventional gas or electricity carried with the original water heater is used only when the solar energy is insufficient to heat the water to a required temperature.
MX2012012584A 2010-04-26 2010-09-01 Method for refitting ordinary gas or electric water heater into solar water heater. MX2012012584A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010101546448A CN101813378B (en) 2010-04-26 2010-04-26 Method for modifying general gas engine or electric water heater into solar water heater
PCT/CN2010/076528 WO2011134222A1 (en) 2010-04-26 2010-09-01 Method for refitting ordinary gas or electric water heater into solar water heater

Publications (1)

Publication Number Publication Date
MX2012012584A true MX2012012584A (en) 2013-05-28

Family

ID=42620693

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2012012584A MX2012012584A (en) 2010-04-26 2010-09-01 Method for refitting ordinary gas or electric water heater into solar water heater.

Country Status (4)

Country Link
CN (1) CN101813378B (en)
AU (1) AU2010352496A1 (en)
MX (1) MX2012012584A (en)
WO (1) WO2011134222A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101813378B (en) * 2010-04-26 2011-11-09 上海极特实业有限公司 Method for modifying general gas engine or electric water heater into solar water heater
CN105202774B (en) * 2014-06-30 2017-03-15 青岛经济技术开发区海尔热水器有限公司 A kind of double water tank solar water heater and double water tank water heater control method
GR1009257B (en) * 2017-08-08 2018-03-23 Βασιλειος Μιχαηλ Βαρσακελης Digital thermometer practicable for solar and electric geysers
CN111853924A (en) * 2020-08-14 2020-10-30 河南科技大学 Intelligent switching device based on wireless sensor network and control method thereof
CN114811711B (en) * 2022-03-04 2023-06-20 吉林大学 Equipment control method for assisting gas combined heat supply by using solar energy

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2367992A2 (en) * 1976-08-02 1978-05-12 Madern Jean Pierre Water heater with solar energy collector - has return from solar heater discharging into bottom of reservoir with thermostatically controlled electric heater in upper part (BR 6.6.78)
DE10010752A1 (en) * 2000-03-04 2001-09-13 Gogas Goch Gmbh & Co Combined accumulator has integrated heat source built into heat chamber, together with connections for forward and return flow of heating water and for solar collectors
CN2473543Y (en) * 2001-02-26 2002-01-23 臧宝华 Change-over device for solar water heater
CN201302298Y (en) * 2008-08-27 2009-09-02 叶东来 Solar heat collector operating with an electric water heater by networking
CN201302306Y (en) * 2008-10-13 2009-09-02 常州宣纳尔新能源科技有限公司 Thermal control solar water heater
CN201306791Y (en) * 2008-11-07 2009-09-09 刘瑾 Photoelectric water heater
CN101813378B (en) * 2010-04-26 2011-11-09 上海极特实业有限公司 Method for modifying general gas engine or electric water heater into solar water heater

Also Published As

Publication number Publication date
AU2010352496A1 (en) 2012-06-21
WO2011134222A1 (en) 2011-11-03
CN101813378B (en) 2011-11-09
CN101813378A (en) 2010-08-25

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