JPS57117732A - Indoor heat radiation unit - Google Patents

Indoor heat radiation unit

Info

Publication number
JPS57117732A
JPS57117732A JP56004213A JP421381A JPS57117732A JP S57117732 A JPS57117732 A JP S57117732A JP 56004213 A JP56004213 A JP 56004213A JP 421381 A JP421381 A JP 421381A JP S57117732 A JPS57117732 A JP S57117732A
Authority
JP
Japan
Prior art keywords
solar energy
hot water
heat exchanger
temperature
auxiliary heating
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
JP56004213A
Other languages
Japanese (ja)
Inventor
Shuji Yamanochi
Yoshihisa Matsumoto
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP56004213A priority Critical patent/JPS57117732A/en
Publication of JPS57117732A publication Critical patent/JPS57117732A/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
    • 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
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water
    • F24D19/1075—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water the system uses solar energy

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)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

PURPOSE:To provide an effective control over the operation of the system by a method wherein a heat exchanger unit using a hot water heated by a solar energy and another type of heat exchanger unit using an auxiliary heating source are installed together and it is determined whether a solar energy heating or an auxiliary heating source is used or not in response to a temperature of hot air passed through the heat exchanger unit using hot water heated by a solar energy. CONSTITUTION:When the operating switch 24 is turned on, the auxiliary boiler 9, circulation pumps 6 and 12 are enabled to perform a heating operation. When the heater unit 11 is set to operate and the hot water heated by a solar energy is more than 30 deg.C, the hot water is circulated through the solar energy heating circuit 5 and the auxiliary heating circuit 10. If temperature of the hot air passed through the first heat exchanger unit 19 is sensed by a thermistor 20 to show that only the hot water 4 heated by the solar energy is sufficient for the operation, a valve 23 in the auxiliary heating circuit 10 is closed through a control unit in the heat radiation part 11. If it is sensed that a temperature of the hot air is low and a temperature of the hot water 4 heated by a solar energy is insufficient for the operation, the valve 25 is operated to perform an auxiliary heating operation. With this arrangement as described above, it is possible to provide an effective control over the operation of the system.
JP56004213A 1981-01-14 1981-01-14 Indoor heat radiation unit Pending JPS57117732A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56004213A JPS57117732A (en) 1981-01-14 1981-01-14 Indoor heat radiation unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56004213A JPS57117732A (en) 1981-01-14 1981-01-14 Indoor heat radiation unit

Publications (1)

Publication Number Publication Date
JPS57117732A true JPS57117732A (en) 1982-07-22

Family

ID=11578338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56004213A Pending JPS57117732A (en) 1981-01-14 1981-01-14 Indoor heat radiation unit

Country Status (1)

Country Link
JP (1) JPS57117732A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968440A (en) * 2013-02-01 2014-08-06 珠海格力电器股份有限公司 Multi-heat-source hot water system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518728U (en) * 1978-07-21 1980-02-06

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5518728U (en) * 1978-07-21 1980-02-06

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103968440A (en) * 2013-02-01 2014-08-06 珠海格力电器股份有限公司 Multi-heat-source hot water system

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