JPS55134246A - Natural circulation type solar heat hot water device - Google Patents

Natural circulation type solar heat hot water device

Info

Publication number
JPS55134246A
JPS55134246A JP4082979A JP4082979A JPS55134246A JP S55134246 A JPS55134246 A JP S55134246A JP 4082979 A JP4082979 A JP 4082979A JP 4082979 A JP4082979 A JP 4082979A JP S55134246 A JPS55134246 A JP S55134246A
Authority
JP
Japan
Prior art keywords
hot water
heat collecting
water
storage tank
case
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
JP4082979A
Other languages
Japanese (ja)
Inventor
Shigekazu Kawagoe
Takichiro Izumi
Isamu Takita
Shigeo Chiba
Shiro Imai
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.)
Showa Denko Materials Co Ltd
Original Assignee
Hitachi Chemical 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 Hitachi Chemical Co Ltd filed Critical Hitachi Chemical Co Ltd
Priority to JP4082979A priority Critical patent/JPS55134246A/en
Publication of JPS55134246A publication Critical patent/JPS55134246A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • F24S10/50—Solar heat collectors using working fluids the working fluids being conveyed between plates
    • F24S10/55—Solar heat collectors using working fluids the working fluids being conveyed between plates with enlarged surfaces, e.g. with protrusions or corrugations
    • 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)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To improve the heat collecting efficiency without change in the circulating function due to the vertical or horizontal direction of installation, by providing many water channels crosswise between the water supply port and the hot water outlet of a heat collecting panel.
CONSTITUTION: When a heat collecting panel 1b is placed in the vertical direction and it is connected to a hot water storage tank 2, water flow upward as shown by the arrows and it circulates between the panel and the hot water storage tank 2 and hot water is stored in the hot water storage tank 2. Next, in the case where the heat collecting panel 1b is placed horizontally, also, water rises as shown by the arrows (in the smaller drawing) and it circulates easily, so that the circulation function does not drop. That is, in this case, also, the circulatory force is directed upward. This is because, since many water channels 8 are provided crosswise around the junction 13 of circular depressions 7a, 7b, there is no difference in flow resistance from the case of vertical arrangement and the air produced at the time of heat collection is discharged easily. Further, the area of the depressions, in which no water channel is provided, becomes less than one-half of that of the conventional device, and the heat collecting effect by fin effect is improved.
COPYRIGHT: (C)1980,JPO&Japio
JP4082979A 1979-04-03 1979-04-03 Natural circulation type solar heat hot water device Pending JPS55134246A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4082979A JPS55134246A (en) 1979-04-03 1979-04-03 Natural circulation type solar heat hot water device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4082979A JPS55134246A (en) 1979-04-03 1979-04-03 Natural circulation type solar heat hot water device

Publications (1)

Publication Number Publication Date
JPS55134246A true JPS55134246A (en) 1980-10-18

Family

ID=12591534

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4082979A Pending JPS55134246A (en) 1979-04-03 1979-04-03 Natural circulation type solar heat hot water device

Country Status (1)

Country Link
JP (1) JPS55134246A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134456A (en) * 1975-05-02 1976-11-20 Olin Corp Heat exchanger and panel
JPS53113338A (en) * 1977-03-15 1978-10-03 Matsushita Electric Works Ltd Solar heat colector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51134456A (en) * 1975-05-02 1976-11-20 Olin Corp Heat exchanger and panel
JPS53113338A (en) * 1977-03-15 1978-10-03 Matsushita Electric Works Ltd Solar heat colector

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