Title:
冷蔵庫
Document Type and Number:
Japanese Patent JP7444580
Kind Code:
B2
Abstract:
To provide a refrigerator that allows a refrigerant from a compressor to appropriately dissipate heat.SOLUTION: A refrigerator comprises a refrigerant circuit in which a refrigerant is circulated via a compressor 31, a condenser, a throttle mechanism, and an evaporator sequentially, and also comprises a housing comprising a machine room R6 in which at least the compressor 31 and a machine room air blower Fm are installed. The condenser includes an outside condenser installed outside the machine room R6 in the housing. At least a portion of a connecting pipe ka included in a refrigerant path from a discharge side of the compressor 31 to the outside condenser is a grooved pipe of which an inner wall is provided with a groove.SELECTED DRAWING: Figure 7
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Inventors:
Haruki Kaga
Ryoji Kawai
Shinichiro Okadome
Satoshi Konuma
Nobushiro Koike
Ryoji Kawai
Shinichiro Okadome
Satoshi Konuma
Nobushiro Koike
Application Number:
JP2019201201A
Publication Date:
March 06, 2024
Filing Date:
November 06, 2019
Export Citation:
Assignee:
Hitachi Global Life Solutions, Inc.
International Classes:
F25D19/00; F25D11/00; F25D21/04; F25D21/14; F28F1/36; F28F1/40
Domestic Patent References:
| JP2007040661A | ||||
| JP2016142417A | ||||
| JP2012042117A | ||||
| JP2007003067A | ||||
| JP2005090811A | ||||
| JP2002106983A | ||||
| JP2009024884A | ||||
| JP56034278U | ||||
| JP56045772U | ||||
| JP2003314500A |
Foreign References:
| US20100252246 |
Attorney, Agent or Firm:
Patent Attorney Corporation Isono International Patent and Trademark Office