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Patent Searching and Data


Title:
REFRIGERATOR
Document Type and Number:
WIPO Patent Application WO/2018/116419
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide a refrigerator that informs a user when a door is in an unclosed state while preventing an unnecessary alarm sound. When at least a predetermined amount of time has elapsed since an open state of a door 5, which opens and closes an opening section of a compartment, was detected such that the temperature inside the compartment is equal to or higher than a set temperature and there is no change in the weight inside the compartment, the refrigerator determines that the door 5 is in an unclosed state, and informs the user of the unclosed state of the door 5. Also, when a plurality of compartments are provided, it is desirable for the set temperatures of the respective compartments to be set to different temperatures.

Inventors:
NAGANO KEISUKE (JP)
Application Number:
JP2016/088159
Publication Date:
June 28, 2018
Filing Date:
December 21, 2016
Export Citation:
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Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F25D23/00
Foreign References:
JPH08159646A1996-06-21
JP2009008353A2009-01-15
JP2008232529A2008-10-02
Attorney, Agent or Firm:
TAKAMURA, Jun (JP)
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