JP2875903B

PURPOSE:To prevent increases of power required for latent heat storage agent to store heat and improve heat storage efficiency by taking out latent heat from the heat storage agent at a specific temperature below 0 deg.C. CONSTITUTION:A compressor 1, a condenser 2, and an evaporator 4 are connected...

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Main Authors KURODA SHOICHI, MASUSHIGE MITSUO, SHIBATA SOICHIRO, KASAHARA KEISUKE, KOMATSU FUJIO, SUGYAMA KUNIO, SAKUMA SEIICHI, SHIMAMURA NORYUKI, SHINDO MINORU, ISHIKAWA MASAYA
Format Patent
LanguageEnglish
Published 31.03.1999
Edition6
Subjects
ADHESIVES
BLASTING
CHEMISTRY
DYES
HEAT EXCHANGE IN GENERAL
HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS,IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
HEATING
LIGHTING
MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE
MECHANICAL ENGINEERING
METALLURGY
MISCELLANEOUS APPLICATIONS OF MATERIALS
MISCELLANEOUS COMPOSITIONS
NATURAL RESINS
PAINTS
POLISHES
WEAPONS
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Summary:PURPOSE:To prevent increases of power required for latent heat storage agent to store heat and improve heat storage efficiency by taking out latent heat from the heat storage agent at a specific temperature below 0 deg.C. CONSTITUTION:A compressor 1, a condenser 2, and an evaporator 4 are connected in succession to form a refrigeration cycle 5. Latent heat storage agent A circulating to a load side 9 is stored in a heat storage tank 6 communicating with the load side 9 through a circulation line 8 to submerge the evaporator 4 therein. The agent A is an aqueous solution of freezing point depression agent in which freezing point depression agent of water is dissolved into water. The concentration of the freezing point depression agent in said solution is in the range of 60-98% of eutectic concentration, wherein the agent forms eutectic with water.
Bibliography:Application Number: JP19910095646