JPS5556181A - Heat-storing material - Google Patents

Heat-storing material

Info

Publication number
JPS5556181A
JPS5556181A JP12990778A JP12990778A JPS5556181A JP S5556181 A JPS5556181 A JP S5556181A JP 12990778 A JP12990778 A JP 12990778A JP 12990778 A JP12990778 A JP 12990778A JP S5556181 A JPS5556181 A JP S5556181A
Authority
JP
Japan
Prior art keywords
heat
storing system
alloy
storing
hydride
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.)
Granted
Application number
JP12990778A
Other languages
Japanese (ja)
Other versions
JPS6121272B2 (en
Inventor
Takashi Sakai
Naojiro Honda
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.)
Sanyo Electric Co Ltd
Original Assignee
Sanyo 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 Sanyo Electric Co Ltd filed Critical Sanyo Electric Co Ltd
Priority to JP12990778A priority Critical patent/JPS5556181A/en
Publication of JPS5556181A publication Critical patent/JPS5556181A/en
Publication of JPS6121272B2 publication Critical patent/JPS6121272B2/ja
Granted 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
    • 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

Abstract

PURPOSE: A heat-storing material that is composed of a combination of the heat- storing system of CaNi5 alloy or its hydride with the storing system the hydride of a specific alloy from Misch metal, Ni and Ca, thus being capable of utilizing solar energy with no use of heat-insulating material and so inexpensive.
CONSTITUTION: The heat-storing unit is composed of the heat-storing system 2 of CaNi5 alloy or its hydride and the storing system 3 of the hydride of alloy expressed by CaxMn1-xNi5 (Mm is Misch metal, x is 0.8W0.9). The heat-exchange medium as hot water heated in solar collector 6 is sent to heat exchanger 6a in the heat-storing system 2 and to dehydrogenate the heat-storing material and the hydrogen formed is led through valve 7 into the storing system 3 where the hydrogen reacts with alloy at room temperature to store the heat. When the heat stored is utilized, valve 7 is opened, the hydrogen in the storing system is introduced into the heat-storing system and reacts with the alloy 1 to evolve heat. The heats the water in heat exchanger and the heated water is sent to heat exchanger 8 and utilized as ventilation or hot water supply.
COPYRIGHT: (C)1980,JPO&Japio
JP12990778A 1978-10-20 1978-10-20 Heat-storing material Granted JPS5556181A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12990778A JPS5556181A (en) 1978-10-20 1978-10-20 Heat-storing material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12990778A JPS5556181A (en) 1978-10-20 1978-10-20 Heat-storing material

Publications (2)

Publication Number Publication Date
JPS5556181A true JPS5556181A (en) 1980-04-24
JPS6121272B2 JPS6121272B2 (en) 1986-05-26

Family

ID=15021333

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12990778A Granted JPS5556181A (en) 1978-10-20 1978-10-20 Heat-storing material

Country Status (1)

Country Link
JP (1) JPS5556181A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359230A (en) * 2013-10-22 2015-02-18 王平 Solar water heater system
CN104359229A (en) * 2013-10-22 2015-02-18 王平 Intelligent valve-controlled solar heat absorption system
CN104359231A (en) * 2013-10-22 2015-02-18 王平 Solar heat utilization system
CN104406307A (en) * 2013-10-22 2015-03-11 王平 Automatic-control automatic-heating solar water heater system
CN104406223A (en) * 2013-10-22 2015-03-11 王平 Solar water heater system with heat radiator
CN104406308A (en) * 2013-10-22 2015-03-11 王平 Solar water heater system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104359230A (en) * 2013-10-22 2015-02-18 王平 Solar water heater system
CN104359229A (en) * 2013-10-22 2015-02-18 王平 Intelligent valve-controlled solar heat absorption system
CN104359231A (en) * 2013-10-22 2015-02-18 王平 Solar heat utilization system
CN104406307A (en) * 2013-10-22 2015-03-11 王平 Automatic-control automatic-heating solar water heater system
CN104406223A (en) * 2013-10-22 2015-03-11 王平 Solar water heater system with heat radiator
CN104406308A (en) * 2013-10-22 2015-03-11 王平 Solar water heater system

Also Published As

Publication number Publication date
JPS6121272B2 (en) 1986-05-26

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