JPS5731979A - Heat-accumulating material - Google Patents

Heat-accumulating material

Info

Publication number
JPS5731979A
JPS5731979A JP10708880A JP10708880A JPS5731979A JP S5731979 A JPS5731979 A JP S5731979A JP 10708880 A JP10708880 A JP 10708880A JP 10708880 A JP10708880 A JP 10708880A JP S5731979 A JPS5731979 A JP S5731979A
Authority
JP
Japan
Prior art keywords
heat
inorg
pores
contacted
salts
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
JP10708880A
Other languages
Japanese (ja)
Inventor
Chikau Yamanaka
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 JP10708880A priority Critical patent/JPS5731979A/en
Publication of JPS5731979A publication Critical patent/JPS5731979A/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
    • F28D20/023—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using latent heat the latent heat storage material being enclosed in granular particles or dispersed in a porous, fibrous or cellular structure
    • 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)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

PURPOSE: To provide a heat-accumulating material which can conduct uniformly and rapidly accumulation and emission of heat, by filling the pores of a metallic porous material with inorg. salts which generate heat or absorb heat when contacted with water.
CONSTITUTION: The pores of a metallic porous material having a porosity of 80W90% and a pore diameter of 0.1W5mm, are filled with inorg. salts such as CaCl2 and NiSO4 which generate head or absorb heat when contacted with water.
EFFECT: Heat recovery efficiency and the quantity of heat accumulation per unit area large, since the thermal conductivity of this material becomes greater.
COPYRIGHT: (C)1982,JPO&Japio
JP10708880A 1980-08-06 1980-08-06 Heat-accumulating material Pending JPS5731979A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10708880A JPS5731979A (en) 1980-08-06 1980-08-06 Heat-accumulating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10708880A JPS5731979A (en) 1980-08-06 1980-08-06 Heat-accumulating material

Publications (1)

Publication Number Publication Date
JPS5731979A true JPS5731979A (en) 1982-02-20

Family

ID=14450157

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10708880A Pending JPS5731979A (en) 1980-08-06 1980-08-06 Heat-accumulating material

Country Status (1)

Country Link
JP (1) JPS5731979A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09143461A (en) * 1995-11-24 1997-06-03 Toyota Central Res & Dev Lab Inc Heat storage material
US6495222B1 (en) * 2000-02-23 2002-12-17 Visteon Global Tech., Inc. Moisture reduction assembly
JP2009256517A (en) * 2008-04-18 2009-11-05 Toyota Central R&D Labs Inc Chemical heat storage material and production method thereof
JP2010248374A (en) * 2009-04-15 2010-11-04 Denso Corp Thermal storage agent-metal structure and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09143461A (en) * 1995-11-24 1997-06-03 Toyota Central Res & Dev Lab Inc Heat storage material
US6495222B1 (en) * 2000-02-23 2002-12-17 Visteon Global Tech., Inc. Moisture reduction assembly
JP2009256517A (en) * 2008-04-18 2009-11-05 Toyota Central R&D Labs Inc Chemical heat storage material and production method thereof
JP2010248374A (en) * 2009-04-15 2010-11-04 Denso Corp Thermal storage agent-metal structure and manufacturing method thereof

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