JPS5796078A - Heat accumulating material - Google Patents

Heat accumulating material

Info

Publication number
JPS5796078A
JPS5796078A JP55171887A JP17188780A JPS5796078A JP S5796078 A JPS5796078 A JP S5796078A JP 55171887 A JP55171887 A JP 55171887A JP 17188780 A JP17188780 A JP 17188780A JP S5796078 A JPS5796078 A JP S5796078A
Authority
JP
Japan
Prior art keywords
heat accumulating
foamed
accumulating medium
paraffin
bag
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
JP55171887A
Other languages
Japanese (ja)
Other versions
JPS6251312B2 (en
Inventor
Tsuneo Shibata
Koji Funakoshi
Shuzo Tokumitsu
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 JP55171887A priority Critical patent/JPS5796078A/en
Publication of JPS5796078A publication Critical patent/JPS5796078A/en
Publication of JPS6251312B2 publication Critical patent/JPS6251312B2/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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/14—Thermal energy storage

Abstract

PURPOSE: To obtain a safe, convenient, flexible heat accumulating material free from leakage of the heat accumulating medium, by sealing a foamed material containing a heat accumulating medium obtained by adding dibenzylidene sorbitol as a gelatinizing agent to paraffin, etc. in the form of separate phases, in a bag.
CONSTITUTION: For example, a sheet of foamed material such as foamed polyurethane, foamed polyethylene, etc. containing, in the form of separate phases, a heat accumulating medium 2 composed of a mixture obtained by adding dibenzylidene sorbitol as a gelatinizing agent, pref. in an amount of 0.3W30%, to paraffin or microcrystalline wax, is sealed together with the heater 4 for melting the heat accumulating medium in a bag 3 made of vinyl chloride resin, polyethylene, etc. to obtain the objective heat accumulating material.
EFFECT: It can be attached directly and closely to the body without any danger.
COPYRIGHT: (C)1982,JPO&Japio
JP55171887A 1980-12-04 1980-12-04 Heat accumulating material Granted JPS5796078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55171887A JPS5796078A (en) 1980-12-04 1980-12-04 Heat accumulating material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55171887A JPS5796078A (en) 1980-12-04 1980-12-04 Heat accumulating material

Publications (2)

Publication Number Publication Date
JPS5796078A true JPS5796078A (en) 1982-06-15
JPS6251312B2 JPS6251312B2 (en) 1987-10-29

Family

ID=15931632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55171887A Granted JPS5796078A (en) 1980-12-04 1980-12-04 Heat accumulating material

Country Status (1)

Country Link
JP (1) JPS5796078A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245995A (en) * 1984-05-21 1985-12-05 Matsushita Electric Ind Co Ltd Heat accumulating device
US6083417A (en) * 1996-03-21 2000-07-04 Nippon Shokubai Co., Ltd. Thermal storage agent, manufacturing method thereof, thermal storage material, manufacturing method thereof, thermal storage device and accumulating method
US6215954B1 (en) 1995-02-27 2001-04-10 Vesture Corporation Thermal retention-device
US6392201B1 (en) 2000-08-16 2002-05-21 Vesture Corporation Catering apparatus and method for delivering heated food product
JP2011052855A (en) * 2009-08-31 2011-03-17 Showa Denko Kk Cold heat exchanger and method of manufacturing the same
CN104595968A (en) * 2015-01-30 2015-05-06 湖南大学 Portable multi-energy and multi-use heater made of shaped composite phase-change materials

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0535376Y2 (en) * 1990-04-20 1993-09-08

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60245995A (en) * 1984-05-21 1985-12-05 Matsushita Electric Ind Co Ltd Heat accumulating device
US6215954B1 (en) 1995-02-27 2001-04-10 Vesture Corporation Thermal retention-device
US6329644B1 (en) 1995-02-27 2001-12-11 Vesture Corporation Thermal retention-device
US6083417A (en) * 1996-03-21 2000-07-04 Nippon Shokubai Co., Ltd. Thermal storage agent, manufacturing method thereof, thermal storage material, manufacturing method thereof, thermal storage device and accumulating method
US6392201B1 (en) 2000-08-16 2002-05-21 Vesture Corporation Catering apparatus and method for delivering heated food product
JP2011052855A (en) * 2009-08-31 2011-03-17 Showa Denko Kk Cold heat exchanger and method of manufacturing the same
CN104595968A (en) * 2015-01-30 2015-05-06 湖南大学 Portable multi-energy and multi-use heater made of shaped composite phase-change materials

Also Published As

Publication number Publication date
JPS6251312B2 (en) 1987-10-29

Similar Documents

Publication Publication Date Title
EP0092034A3 (en) Indicator device for a time-temperature charge
JPS5796078A (en) Heat accumulating material
JPS5559825A (en) Carbon dioxide gas absorbing sheet
JPS55135542A (en) Prevention of deterioration of pickles
JPS5453092A (en) Shrink-wrapping method of tray
JPS548682A (en) Pollution-free hollow vessel
JPS54129075A (en) Film for heat-seal package
JPS5552376A (en) Heat generating structure
JPS52109651A (en) Lagging material
JPS5731980A (en) Heat-generating material
JPS51135886A (en) Near infrared absorber
JPS5552371A (en) Gas generator for check of gas detector
JPS5588844A (en) Oxygen absorbing structure
JPS5239054A (en) An improved sealing construction
JPS5541325A (en) Heat accumulator
JPS51111943A (en) Compound heat absorbing film
JPS559771A (en) Preparation of "miso"
JPS52113888A (en) Method of manufacturing liquid container consisting of paper tube
JPS54149385A (en) Heating structure
JPS56131374A (en) Preparation of ptisan drink
JPS55158934A (en) Carbonic acid gas absorbing sheet
JPS52136434A (en) Protecting device for air and liquid leakage of tank
JPS553402A (en) Manufacture of vinyl chloride foam
JPS56151736A (en) Molded foamed article of crosslinked polyethylene resin
JPS55110176A (en) Heat-generating composite