Title:
【発明の名称】吸収冷暖房機用吸収剤組成物
Document Type and Number:
Japanese Patent JP2668063
Kind Code:
B2
Abstract:
PURPOSE:To reduce a circulation ratio in case of a water cooling system and prevent crystallization or clogging of a high concentration liquid line by a method wherein salt having lithium boride and lithium nitride, and salt having lithium boride and zinc nitride are applied as the absorbing agent. CONSTITUTION:Absorbing compound for absorbing type cooler and heater is made such that a salt having lithium boride ot 70 to 99wt.% and lithium boride of 30 to 1wt.% is applied as the absorbing agent. Salt having lithium boride of 65 to 99wt.% and zinc nitride of 35 to 1wt.% is applied as the absorb ing agent. The absorbing agent having these absorbing compounds has a quite high steam pressure drop as compared with that of LiBr aqueous solution and lower crystallization temperature. A performance of the absorbing type cooler or heater can be improved by using this absorbing liquid and a disadvantage such as a solidification of the absorbing liquid can be controlled.
Inventors:
Takahata Shuzo
Oishi Osamu
Oishi Osamu
Application Number:
JP9325488A
Publication Date:
October 27, 1997
Filing Date:
April 15, 1988
Export Citation:
Assignee:
Kawaju Cold Energy Co., Ltd.
International Classes:
F25B15/00; C09K5/00; (IPC1-7): F25B15/00; C09K5/00
Domestic Patent References:
| JP4432706B1 |
Attorney, Agent or Firm:
Shinichi Shiode