Title:
METHOD OF RECOVERING HEAT OF REACTION
Document Type and Number:
Japanese Patent JPS60263060
Kind Code:
A
Abstract:
A method of recovering the heat of reaction for use in chemical heat storage or chemical heat pump systems wherein 2 moles of water vapor is reacted with 1 mole of calcium bromide anhydride to make use of the heat of hydration evolved. The method is characterized by producing water vapor at a high temperature level by heating water in an evaporator with use of the heat of hydration evolved by the hydration reaction of calcium bromide monohydrate into calcium bromide dihydrate in a first reactor included in a plurality of reactors, and supplying the resulting water vapor to a second reactor included in the reactors as water vapor for the hydration reaction of the monohydrate into the dihydrate. The method gives heat substantially at the same high temperature level as the heat of hydration of the anhydride into the monohydrate.
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Inventors:
YASUDA KENJI
NAKAMURA TSUTOMU
TOMITA SHINICHI
NAKAMURA TSUTOMU
TOMITA SHINICHI
Application Number:
JP12111284A
Publication Date:
December 26, 1985
Filing Date:
June 12, 1984
Export Citation:
Assignee:
HITACHI SHIPBUILDING ENG CO
International Classes:
F25B17/08; F28D20/00; F24V30/00; (IPC1-7): F24J1/00; F25B23/00
Attorney, Agent or Firm:
Einosuke Kishimoto