JPS57124654A - Double tank type solar water heater - Google Patents

Double tank type solar water heater

Info

Publication number
JPS57124654A
JPS57124654A JP56009348A JP934881A JPS57124654A JP S57124654 A JPS57124654 A JP S57124654A JP 56009348 A JP56009348 A JP 56009348A JP 934881 A JP934881 A JP 934881A JP S57124654 A JPS57124654 A JP S57124654A
Authority
JP
Japan
Prior art keywords
water
heat
tank
heated
temperature
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.)
Pending
Application number
JP56009348A
Other languages
Japanese (ja)
Inventor
Yoshio Kato
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.)
Misawa Homes Co Ltd
Original Assignee
Misawa Homes 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 Misawa Homes Co Ltd filed Critical Misawa Homes Co Ltd
Priority to JP56009348A priority Critical patent/JPS57124654A/en
Publication of JPS57124654A publication Critical patent/JPS57124654A/en
Pending 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
    • F24D11/00—Central heating systems using heat accumulated in storage masses
    • F24D11/002—Central heating systems using heat accumulated in storage masses water heating system
    • F24D11/003—Central heating systems using heat accumulated in storage masses water heating system combined with solar energy
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE:To improve the heat collecting efficiency of the captioned water heater by a method wherein two heat accumulating tanks are provided in the water heater and when water in one of the heat accumulating tanks is heated up to a predetermined temperature, the heat collecting operation of a heat collector is switched to the other heat accumulating tank. CONSTITUTION:When the heat collecting operation is started, a heat collecting pipe 9 is made to communicate with a heat exchange circuit 2' through a change-over valve 8 so that cold water in the first heat acculumating tank 2 is heated first. Thus, when the temperature of the water in the tank 2 rises up to, for example, 50 deg.C, a temperature sensor 10 detects it, the valve 8 is turned over to make the heat collector 9 communicate with a heat exchange circuit 3' and water in the second heat accumulating tank 3 is heated. In this case, when a hot water supply circuit 7 is used, the level of the heated water in the second heat accumulating tank 2 lowers temporarily but as the water or hot water in the tank 3 is always kept at a predetermined level, excess water or hot water above that level overlows a water passage 4' and is supplied immediately into the tank 2 through a water passage 5'. Further, when the temperature of the hot water in the tank 2 falls, the valve 8 is turned over and the water in the tank 2 begins to be heated again.
JP56009348A 1981-01-23 1981-01-23 Double tank type solar water heater Pending JPS57124654A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56009348A JPS57124654A (en) 1981-01-23 1981-01-23 Double tank type solar water heater

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56009348A JPS57124654A (en) 1981-01-23 1981-01-23 Double tank type solar water heater

Publications (1)

Publication Number Publication Date
JPS57124654A true JPS57124654A (en) 1982-08-03

Family

ID=11717961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56009348A Pending JPS57124654A (en) 1981-01-23 1981-01-23 Double tank type solar water heater

Country Status (1)

Country Link
JP (1) JPS57124654A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5864445A (en) * 1981-10-13 1983-04-16 Matsushita Electric Works Ltd Solar heat hot water supplier
JPS5864446A (en) * 1981-10-13 1983-04-16 Matsushita Electric Works Ltd Solar heat hot water supplier
CN104142030A (en) * 2014-08-20 2014-11-12 李吉祥 Water supply device for solar water heater
CN104456989A (en) * 2014-12-11 2015-03-25 西宁意格知识产权咨询服务有限公司 Water heating system fully utilizing solar water heater and working method
CN105758017A (en) * 2016-03-29 2016-07-13 陈远华 Solar water heater
CN106556159A (en) * 2016-11-23 2017-04-05 合肥贺博教育科技有限公司 A kind of solar water heater for carrying two storage tanks
CN111536573A (en) * 2020-04-30 2020-08-14 珠海兴业新能源科技有限公司 Solar water heating device and control method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332543A (en) * 1976-09-03 1978-03-27 Mitsubishi Electric Corp Elevator operation apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5332543A (en) * 1976-09-03 1978-03-27 Mitsubishi Electric Corp Elevator operation apparatus

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5864445A (en) * 1981-10-13 1983-04-16 Matsushita Electric Works Ltd Solar heat hot water supplier
JPS5864446A (en) * 1981-10-13 1983-04-16 Matsushita Electric Works Ltd Solar heat hot water supplier
JPS6229700B2 (en) * 1981-10-13 1987-06-27 Matsushita Electric Works Ltd
CN104142030A (en) * 2014-08-20 2014-11-12 李吉祥 Water supply device for solar water heater
CN104456989A (en) * 2014-12-11 2015-03-25 西宁意格知识产权咨询服务有限公司 Water heating system fully utilizing solar water heater and working method
CN105758017A (en) * 2016-03-29 2016-07-13 陈远华 Solar water heater
CN106556159A (en) * 2016-11-23 2017-04-05 合肥贺博教育科技有限公司 A kind of solar water heater for carrying two storage tanks
CN111536573A (en) * 2020-04-30 2020-08-14 珠海兴业新能源科技有限公司 Solar water heating device and control method thereof
CN111536573B (en) * 2020-04-30 2024-01-30 水发兴业能源(珠海)有限公司 Solar water heating device and control method thereof

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