Title:
吸収式ヒートポンプ装置
Document Type and Number:
Japanese Patent JP7379911
Kind Code:
B2
Abstract:
To provide an absorption type heat pump deice capable of suppressing reduction in the permeation amount of refrigerant vapor to a membrane member by inhibiting a diluted absorption liquid scattered with rotation of a rotary application body from adhering to the inner peripheral surface of the membrane member.SOLUTION: An absorption type heat pump device 100 comprises an evaporator 4 and an absorber 5. The absorber 5 includes a heat exchanger 52, a rotary application body 54, and a membrane member 51 that surroundingly covers the heat exchanger 52 and allows permeation of refrigerant vapor without allowing permeation of a diluted absorption liquid. The absorber 5 includes a membrane shape holding part 153 that holds the membrane member 51 from the inner peripheral side of the membrane member 51, and a plurality of vanes 151 that are provided on the inner periphery of the membrane shape holding part 153 and inhibit the diluted absorption liquid scattered from the rotary application body 54 from adhering to the inner peripheral surface 51a of the membrane member 51.SELECTED DRAWING: Figure 2
Inventors:
Osamu Tsubouchi
Application Number:
JP2019142827A
Publication Date:
November 15, 2023
Filing Date:
August 02, 2019
Export Citation:
Assignee:
Aisin Co., Ltd.
International Classes:
F25B37/00; F25B15/14
Domestic Patent References:
| JP2017026260A | ||||
| JP2000266495A | ||||
| JP7504741A |
Attorney, Agent or Firm:
Hirokazu Miyazono