Title:
FREEZER UNIT
Document Type and Number:
Japanese Patent JP2015132422
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a freezer unit capable of suppressing variations in temperature of return oil toward a compressor.SOLUTION: A freezer unit 1 includes an oil separator 31 by which oil contained in coolant from a compressor 11 is separated from the coolant. The oil separated by the oil separator 31 is fed into the compressor 11 through a return oil flow path 32. Heat exchange between the oil flowing through the return oil flow path 32 and exhaust hot air that has passed through an air-cooled condenser 121 is carried out in a first oil cooler 33.
Inventors:
SAITO MAKOTO
UNEZAKI FUMITAKE
UNEZAKI FUMITAKE
Application Number:
JP2014004023A
Publication Date:
July 23, 2015
Filing Date:
January 14, 2014
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP
International Classes:
F25B1/00; F25B43/02
Domestic Patent References:
| JP2013108735A | 2013-06-06 | |||
| JP2003194423A | 2003-07-09 | |||
| JP2013139924A | 2013-07-18 | |||
| JP2010060179A | 2010-03-18 | |||
| JP2012137214A | 2012-07-19 | |||
| JP2013108654A | 2013-06-06 |
Foreign References:
| WO2010086954A1 | 2010-08-05 | |||
| WO2013168199A1 | 2013-11-14 |
Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Satoshi Iino
Kajinami order
Kazuhiro Oyaku
Shunichi Ueda
Junichiro Yoshida
Satoshi Iino
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