Title:
ハイブリッドヒ－トポンプ装置
Document Type and Number:
Japanese Patent JP7145679
Kind Code:
B2
Abstract:
To provide a hybrid heat pump device including a compression refrigeration cycle and an absorption refrigeration cycle that effectively uses the heat source thereof for the absorption refrigeration cycle to reduce a compression work for the compression refrigeration cycle even when the temperature of the heat source for driving the absorption refrigeration cycle is low and the heat amount of the heat source is small.SOLUTION: A hybrid heat pump device is configured to extract part of refrigerant vapor in the middle of compression in a compression refrigeration cycle, lead it on a side of an absorption refrigeration cycle to convert it into compression refrigerant vapor or refrigerant liquid and return it to the compression refrigeration cycle.SELECTED DRAWING: Figure 1
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Inventors:
Inoue training
Application Number:
JP2018145492A
Publication Date:
October 03, 2022
Filing Date:
August 01, 2018
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
F25B25/02
Domestic Patent References:
| JP2000009362A | ||||
| JP2004037012A | ||||
| JP2011075222A | ||||
| JP2003121025A |
Attorney, Agent or Firm:
Patent business corporation r&c
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