Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2018013279
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a refrigerator capable of suppressing deterioration of heat insulation performance of a heat insulation partitioning wall between a refrigeration chamber and a freezing chamber, and also quickly detecting, with a thermistor, that foods are stored, to enable quick freezing automatically.SOLUTION: A refrigerator includes: a heat insulation box configured to form a freezing chamber; a freezing cycle configured to generate cold air; a cold air supply passage configured to supply cold air from the freezing cycle to the freezing chamber by a blower fan; and a heat insulation partitioning wall configured to partition between a refrigeration chamber and the freezing chamber. The freezing chamber includes: a left upper freezing chamber 3; a right upper freezing chamber 4 provided on a lateral side of the left upper freezing chamber; a vertical partitioning part 53 configured to partition between the left upper freezing chamber and the right upper freezing chamber; and a lower freezing chamber 5 provided below the vertical partitioning part. The refrigerator is characterized in that at a position of being recessed above a lower surface of the vertical partitioning part by a predetermined distance, provided is a thermistor 50 configured to measure a temperature in the freezing chamber.SELECTED DRAWING: Figure 5
More Like This:
| WO/2020/159998 | CONTAINER REFRIGERATION MONITORING SYSTEMS AND METHODS |
| JP6884668 | Showcase |
| JP6194474 | Refrigerator |
Inventors:
FUJIKI YOSHIAKI
KADOI YOHEI
OGAWA MASANOBU
KADOI YOHEI
OGAWA MASANOBU
Application Number:
JP2016142190A
Publication Date:
January 25, 2018
Filing Date:
July 20, 2016
Export Citation:
Assignee:
HITACHI APPLIANCES INC
International Classes:
F25D29/00; F24F13/22; F25D21/14; F25D23/00; F25D23/06
Domestic Patent References:
| JP2005308294A | 2005-11-04 | |||
| JPH04136673A | 1992-05-11 | |||
| JP2002147946A | 2002-05-22 | |||
| JPS4987184U | 1974-07-29 | |||
| JP2005159248A | 2005-06-16 | |||
| JPS5498564U | 1979-07-12 | |||
| JPH11325691A | 1999-11-26 | |||
| JP2010091247A | 2010-04-22 | |||
| JP2003294358A | 2003-10-15 | |||
| JPS61124881U | 1986-08-06 | |||
| JP2016109378A | 2016-06-20 | |||
| JPS586186U | 1983-01-14 |
Attorney, Agent or Firm:
Polaire Patent Business Corporation