Title:
吸収式冷凍装置
Document Type and Number:
Japanese Patent JP6887119
Kind Code:
B2
Abstract:
To provide an absorption type freezer capable of improving COP.SOLUTION: An absorption type freezer includes: a booster 12a boosting absorption liquid absorbing refrigerant by an absorber 11 toward a regenerator 13; a positive displacement type power recovery machine 12c recovering power from the absorption liquid going toward the absorber 11 from the regenerator 13 and driving the booster 12a using the recovered power; a supply passage 42 for supplying part of the gaseous refrigerant separated from the absorption liquid and going toward the condenser 22 to the power recovery machine 12c; and an absorption liquid heat exchanger 17 performing heat exchange between the absorption liquid going toward the regenerator 13 from the booster 12a and the absorption liquid going toward the absorber 11 from the power recovery machine 12c.SELECTED DRAWING: Figure 1
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Inventors:
Koji Sato
Osamu Kuwahara
Naoki Sakamoto
Osamu Kuwahara
Naoki Sakamoto
Application Number:
JP2018025029A
Publication Date:
June 16, 2021
Filing Date:
February 15, 2018
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
F25B15/00
Domestic Patent References:
| JP201096429A | ||||
| JP201796580A | ||||
| JP829007A |
Attorney, Agent or Firm:
Washeda International Patent Office