JPS57120092A - Method of accumulating heat utilizing heat of fusion - Google Patents

Method of accumulating heat utilizing heat of fusion

Info

Publication number
JPS57120092A
JPS57120092A JP56005611A JP561181A JPS57120092A JP S57120092 A JPS57120092 A JP S57120092A JP 56005611 A JP56005611 A JP 56005611A JP 561181 A JP561181 A JP 561181A JP S57120092 A JPS57120092 A JP S57120092A
Authority
JP
Japan
Prior art keywords
heat
heat accumulating
fusable
capacity
water
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
JP56005611A
Other languages
Japanese (ja)
Inventor
Takashi Kishida
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP56005611A priority Critical patent/JPS57120092A/en
Publication of JPS57120092A publication Critical patent/JPS57120092A/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
    • 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
    • Y02E70/00—Other energy conversion or management systems reducing GHG emissions
    • Y02E70/30—Systems combining energy storage with energy generation of non-fossil origin

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 accumulating tank having a highly dense capacity, by utilizing a fusable material as a heat accumulating material in the heat accumulating tank. CONSTITUTION:As a heat accumulating material for a heat accumulating tank wherein water is changed into hot water to be stored therein by a heat pipe method by the solar heat energy collected through a heat collecting plate, use is made of a material that can be fusable at a temperature in the range of 20-97 deg.C to obtain the heat accumulating tank having a highly dense capacity. On the one hand the capacity of a heat accumulating tank that employs water is given by the formula: specific heat (cal/g)X rise of temperature of water ( deg.C)X weight of the volume of water (g), on the other hand the capacity of a heat accumulating tank that utilizes a fusable material as its heat accumulating material is given by the formula: specific heat of the fusable material (cal/g)X rise of the temperature of the fusable material ( deg.C)X weight of the volume (g)divided by heat of fusion (cal/g)X weight of volume. In other words, when heat is transmitted to the fusable material and the temperature reaches the melting point, the heat accumulating capacity is significantly increased by the absorption of heat of fusion of the material.
JP56005611A 1981-01-16 1981-01-16 Method of accumulating heat utilizing heat of fusion Pending JPS57120092A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56005611A JPS57120092A (en) 1981-01-16 1981-01-16 Method of accumulating heat utilizing heat of fusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56005611A JPS57120092A (en) 1981-01-16 1981-01-16 Method of accumulating heat utilizing heat of fusion

Publications (1)

Publication Number Publication Date
JPS57120092A true JPS57120092A (en) 1982-07-26

Family

ID=11615988

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56005611A Pending JPS57120092A (en) 1981-01-16 1981-01-16 Method of accumulating heat utilizing heat of fusion

Country Status (1)

Country Link
JP (1) JPS57120092A (en)

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