Title:
吸収式冷凍機
Document Type and Number:
Japanese Patent JP6614873
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To keep a refrigeration capacity by efficiently extracting and discharging a noncondensable gas accumulated inside of an absorption type refrigerator in which two absorption solutions constitute two independent absorption cycles.SOLUTION: In an absorption type refrigerator (100) in which two absorption solutions constitute two independent absorption cycles, ejectors (126, 129) are disposed inside of absorbers (102, 111) of two absorption cycles, and driving liquids of the ejectors (126, 129) are respectively a part of the absorption solutions of the absorbers (102, 111), and supplied from solution pumps (109, 110) connected to the absorbers (102, 111).SELECTED DRAWING: Figure 1
Inventors:
Hirotoshi Ishimaru
Hironobu Kawamura
Tatsuro Fujii
Nobuyuki Takeda
Hironobu Kawamura
Tatsuro Fujii
Nobuyuki Takeda
Application Number:
JP2015175437A
Publication Date:
December 04, 2019
Filing Date:
September 07, 2015
Export Citation:
Assignee:
Hitachi Johnson Controls Air Conditioning Co., Ltd.
International Classes:
F25B43/04; F25B15/00
Domestic Patent References:
| JP3073879U | ||||
| JP2011075180A | ||||
| JP2004019986A | ||||
| JP9257343A | ||||
| JP7174433A | ||||
| JP2002081805A | ||||
| JP52051317Y2 |
Foreign References:
| KR1020110014376A |
Attorney, Agent or Firm:
Polaire Patent Business Corporation