Title:
再生熱源利用ハイブリッド吸収式熱ポンプシステム
Document Type and Number:
Japanese Patent JP7054544
Kind Code:
B2
Abstract:
To provide a hybrid absorption type heat pump system capable of using low-temperature waste heat through both of a new refrigerant and an adsorbent and a piping structure.SOLUTION: A hybrid absorption type heat pump system according to the present invention includes: a regenerator heating a mixed solution in which a refrigerant is dissolved by using waste heat to generate refrigerant vapor; a condenser liquefying the refrigerant vapor to convert it into a liquid refrigerant and discharging heat to the outside; an evaporator vaporizing the liquid refrigerant to convert it into refrigerant vapor and absorbing outside heat; an absorber absorbing the refrigerant vapor in the mixed solution and discharging heat to the outside; a mixed solution heat exchanger that performs heat exchange of the mixed solution reciprocating between the regenerator and the absorber; and a control section configured to control a transfer direction of the mixed solution between the regenerator and the absorber and a transfer direction of the liquid refrigerant between the condenser and the evaporator by adjusting connection relation of piping via a three-way valve in accordance with an operation mode of the hybrid absorption type heat pump system.SELECTED DRAWING: Figure 4
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Inventors:
Gan Young Tae
Gim Gabuyoung
John Hansol
Gim Gabuyoung
John Hansol
Application Number:
JP2020134884A
Publication Date:
April 14, 2022
Filing Date:
August 07, 2020
Export Citation:
Assignee:
KOREA UNIVERSITY RESEARCH AND BUSINESS FOUNDATION
International Classes:
F25B15/00; F25B15/02
Domestic Patent References:
| JP57087572A | ||||
| JP2010133605A |
Attorney, Agent or Firm:
Katsumi Iseki
Shuhei Kaneko
Wataru Onishi
Shuhei Kaneko
Wataru Onishi