JPS54100557A - Heat exchanger and heat exchanging method - Google Patents

Heat exchanger and heat exchanging method

Info

Publication number
JPS54100557A
JPS54100557A JP775278A JP775278A JPS54100557A JP S54100557 A JPS54100557 A JP S54100557A JP 775278 A JP775278 A JP 775278A JP 775278 A JP775278 A JP 775278A JP S54100557 A JPS54100557 A JP S54100557A
Authority
JP
Japan
Prior art keywords
heat medium
magnetic fluid
heat
energy efficiency
magnetic flux
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
JP775278A
Other languages
Japanese (ja)
Inventor
Wataru Shimoma
Yoshio Kishimoto
Yoichi Sekine
Nobuo Sonoda
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 JP775278A priority Critical patent/JPS54100557A/en
Publication of JPS54100557A publication Critical patent/JPS54100557A/en
Pending legal-status Critical Current

Links

Classifications

    • 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

  • Central Heating Systems (AREA)

Abstract

PURPOSE: To improve the energy efficiency by using a magnetic fluid as the heat medium.
CONSTITUTION: A magnetic fluid having a specific gravity of approximately 1.3 to 1.7 which is dispersion of ferrite or magnetite fine particles in paraffin, ester, water, and the like as a heat medium 2, is filled between a collector 6 and an accumulator- radiator 7 and circulated by natural convection or by a movable magnetic flux source 8 to absorb and accumulate a solar energy in daytime and convert it to a warm air 12 by a fan at night, whereby the quantity loss rate of the heat medium 2 is reduced and efficient heat exchange can be preformed due to non-volatile property of the magnetic fluid and the circulation thereof by the use of an external movable magnetic flux source 8 for desired energy efficiency improvement.
COPYRIGHT: (C)1979,JPO&Japio
JP775278A 1978-01-25 1978-01-25 Heat exchanger and heat exchanging method Pending JPS54100557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP775278A JPS54100557A (en) 1978-01-25 1978-01-25 Heat exchanger and heat exchanging method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP775278A JPS54100557A (en) 1978-01-25 1978-01-25 Heat exchanger and heat exchanging method

Publications (1)

Publication Number Publication Date
JPS54100557A true JPS54100557A (en) 1979-08-08

Family

ID=11674418

Family Applications (1)

Application Number Title Priority Date Filing Date
JP775278A Pending JPS54100557A (en) 1978-01-25 1978-01-25 Heat exchanger and heat exchanging method

Country Status (1)

Country Link
JP (1) JPS54100557A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57210250A (en) * 1981-06-18 1982-12-23 Motoyasu Nakanishi Heat-exchange type solar heat collector
WO1994018708A2 (en) * 1993-02-06 1994-08-18 St Speichertechnologie Gmbh Solar cell arrangement
CN111207524A (en) * 2020-03-09 2020-05-29 山东省产品质量检验研究院 Automatic adjusting and circulating driving method for solar heat-conducting medium

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57210250A (en) * 1981-06-18 1982-12-23 Motoyasu Nakanishi Heat-exchange type solar heat collector
WO1994018708A2 (en) * 1993-02-06 1994-08-18 St Speichertechnologie Gmbh Solar cell arrangement
WO1994018708A3 (en) * 1993-02-06 1994-10-27 St Speichertechnologie Gmbh Solar cell arrangement
CN111207524A (en) * 2020-03-09 2020-05-29 山东省产品质量检验研究院 Automatic adjusting and circulating driving method for solar heat-conducting medium

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