Title:
吸収式システム
Document Type and Number:
Japanese Patent JP6496281
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an absorption type system operable at a lower temperature.SOLUTION: An absorption type system 1 includes an evaporator 10, an absorber 20, a regenerator 30, a condenser 40 and a refrigerant transfer device 50. The refrigerant transfer device 50 includes a first chamber 51, a second chamber 52 and a semi-permeable membrane 53 for partitioning the chambers. The absorber 20 and the first chamber 51 constitute a first circulation structure R1 for absorbing a vaporized refrigerant to first absorbing liquid in the absorber 20, introducing the first absorbing liquid that has absorbed the refrigerant to the first chamber 51 to transfer the refrigerant to the second chamber 52 via a semi-permeable membrane 53 and introducing the first absorbing liquid that has been concentrated through the transfer of the refrigerant to the absorber 20. The regenerator 30 and the second chamber 52 constitute a second circulation structure for boiling and separating a refrigerant from second absorbing liquid in the regenerator 30, introducing the second absorbing liquid from which the refrigerant has been separated by boiling to the second chamber 52 to absorb the refrigerant from the first chamber 51 via the semi-permeable membrane 53 by using the second absorbing liquid, and introducing the second absorbing liquid that has been diluted by absorbing the refrigerant to the regenerator 30.SELECTED DRAWING: Figure 1
Inventors:
Takuki Nakamura
Yano Kohei
Hideaki Kurokawa
Yano Kohei
Hideaki Kurokawa
Application Number:
JP2016142114A
Publication Date:
April 03, 2019
Filing Date:
July 20, 2016
Export Citation:
Assignee:
Yazaki Energy System Co., Ltd.
International Classes:
F25B15/14; F25B15/06
Domestic Patent References:
| JP53095354A | ||||
| JP62073055A | ||||
| JP5322358A | ||||
| JP6313650A |
Foreign References:
| WO2016152399A1 |
Attorney, Agent or Firm:
Nobuo Nakamura
Shoichi Masuka
Shoichi Masuka