MATERIAL FOR CARRYING HEAT-RESERVING MATERIAL AND HEAT RESERVOIR

PROBLEM TO BE SOLVED: To provide a high temperature heat reservoir which is easy to make, lightweight and excellent in long-term reliability, and a material for carrying a heat-reserving material. SOLUTION: A material for carrying a heat-reserving material is a material of a substance which carries...

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Bibliographic Details
Main Authors CHIHARA SHOICHI, YABE MASAYOSHI, KAKIUCHI HIROYUKI
Format Patent
LanguageEnglish
Published 08.02.2000
Edition7
Subjects
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Summary:PROBLEM TO BE SOLVED: To provide a high temperature heat reservoir which is easy to make, lightweight and excellent in long-term reliability, and a material for carrying a heat-reserving material. SOLUTION: A material for carrying a heat-reserving material is a material of a substance which carries a heat-reserving material composition containing a sugar alcohol and has a deflection temperature under load in the range of from a temperature lower than the melting point of the heat-reserving material composition by 50 deg.C to 400 deg.C and contains a resin having a retention, after being retained at 160 deg.C for 4,000 hours in the heat-reserving material composition, of not less than 50%. A heat accumulator is constituted by a container composed of the material for carrying a heat-reserving material which houses a heat-reserving material composition containing a sugar alcohol.
Bibliography:Application Number: JP19980209283