JPS56160599A - Heat storage unit - Google Patents

Heat storage unit

Info

Publication number
JPS56160599A
JPS56160599A JP6277580A JP6277580A JPS56160599A JP S56160599 A JPS56160599 A JP S56160599A JP 6277580 A JP6277580 A JP 6277580A JP 6277580 A JP6277580 A JP 6277580A JP S56160599 A JPS56160599 A JP S56160599A
Authority
JP
Japan
Prior art keywords
storage unit
heat storage
heat
carbon powder
heat transfer
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
JP6277580A
Other languages
Japanese (ja)
Inventor
Akitoshi Kumagai
Jiro Kano
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP6277580A priority Critical patent/JPS56160599A/en
Publication of JPS56160599A publication Critical patent/JPS56160599A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
    • F28D20/02—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)

Abstract

PURPOSE: To obtain a heat storage unit which has uniform heat transfer between the surface and the interior and high heat energy utility ratio by uniformly dispersing carbon powder in a main heat storage unit material.
CONSTITUTION: Carbon powder is uniformly dispersed in a main heat storage unit material in which latent heat can be utilized due to solid to liquid transformation. The mixture ratio of the carbon powder to the main heat storage material is set by volume to 2W50% of carbon powder. Thus, heat transfer path with the carbon particles can be formed laterally and longitudinally in the heat storage unit, and the heat transfer between the surface of the heat storage unit and the respective positions in the heat storage unit can be equalized. Since no irregularity exists in the heat conductivity, it can prevent local overcooling.
COPYRIGHT: (C)1981,JPO&Japio
JP6277580A 1980-05-14 1980-05-14 Heat storage unit Pending JPS56160599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6277580A JPS56160599A (en) 1980-05-14 1980-05-14 Heat storage unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6277580A JPS56160599A (en) 1980-05-14 1980-05-14 Heat storage unit

Publications (1)

Publication Number Publication Date
JPS56160599A true JPS56160599A (en) 1981-12-10

Family

ID=13210079

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6277580A Pending JPS56160599A (en) 1980-05-14 1980-05-14 Heat storage unit

Country Status (1)

Country Link
JP (1) JPS56160599A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971605A (en) * 1989-09-18 1990-11-20 Institute Of Gas Technology Isothermal thermo-cyclic processing
JP2011052855A (en) * 2009-08-31 2011-03-17 Showa Denko Kk Cold heat exchanger and method of manufacturing the same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4971605A (en) * 1989-09-18 1990-11-20 Institute Of Gas Technology Isothermal thermo-cyclic processing
JP2011052855A (en) * 2009-08-31 2011-03-17 Showa Denko Kk Cold heat exchanger and method of manufacturing the same

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