Title:
TETRA-N-BUTYLAMMONIUM BROMIDE AQUEOUS SOLUTION
Document Type and Number:
Japanese Patent JP2016035045
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To enhance an efficiency of a cold heat source including an evaporator of a refrigerant for cooling a TBAB aqueous solution.SOLUTION: A TBAB aqueous solution containing tetra-n-butylammonium bromide capable of generating a hydrate slurry exchanges heat with a refrigerant by a heat exchanger. When the refrigerant flowing from an inflow port to an outflow port of the heat exchanger is evaporated, the TBAB aqueous solution is cooled by evaporation heat of the refrigerant, and a hydrate slurry is generated. The TBAB aqueous solution is adjusted in a vicinity range of a congruent melting point concentration. The congruent melting point concentration is a concentration giving a congruent melting point.SELECTED DRAWING: Figure 5
Inventors:
CHO HO
FURUI SHUJI
YASUO KOICHI
FURUI SHUJI
YASUO KOICHI
Application Number:
JP2015120092A
Publication Date:
March 17, 2016
Filing Date:
June 15, 2015
Export Citation:
Assignee:
UNIV SHANGHAI JIAOTONG
DAIKIN IND LTD
DAIKIN IND LTD
International Classes:
C09K5/06; F25B1/00; F25B13/00; F28D20/00
Attorney, Agent or Firm:
Shinki Global IP Patent Corporation
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