Title:
ABSORPTION REFRIGERATOR, CONTROL PROGRAM, AND CONTROL METHOD OF ABSORPTION REFRIGERATOR
Document Type and Number:
Japanese Patent JP2018105603
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an absorption refrigerator, a control program, and a control method of the absorption refrigerator capable of effectively diluting the absorbent.SOLUTION: An absorption refrigerator 1 that is cooling or heating the temperature adjustment object fluid in the absorption cycle of absorbent S and coolant V, comprises: a solution pump 19 for circulating the absorbent S inside; a coolant liquid mixable part 70 switchable between mix/non-mix of the coolant liquid vf provided along circulation lines 10, 18, 30, and 38 of the absorbent S; an absorbent density related value grasping part 53 for understanding the value related to the density of the absorbent S; and a control device 60 for controlling the solution pump 19 and the coolant liquid mixable part 70 so that when stopping supply of the heat source 31, if the absorbent density related value grasped by the absorbent density related value grasping part 53 is a first prescribed value or more, a dilution operation of the absorbent S is performed by the operation of the solution pump 19 and/or the mixing of the coolant liquid vf by the coolant liquid mixable part 70, and if less than the first prescribed value, so that the operation is made standby state without performing the dilution operation.SELECTED DRAWING: Figure 1
Inventors:
AOYAMA ATSUSHI
IRIE TOMOYOSHI
SAKURABA ICHIRO
IRIE TOMOYOSHI
SAKURABA ICHIRO
Application Number:
JP2016255875A
Publication Date:
July 05, 2018
Filing Date:
December 28, 2016
Export Citation:
Assignee:
EBARA REFRIGERATION EQUIPMENT & SYSTEMS CO LTD
CHUBU ELECTRIC POWER
CHUBU ELECTRIC POWER
International Classes:
F25B15/00
Attorney, Agent or Firm:
Sadaji Miyakawa
Toshiyuki Kanai
Kayoko Miyoko
Shigeo Shibata
Toshiyuki Kanai
Kayoko Miyoko
Shigeo Shibata