Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2019219075
Kind Code:
A
Abstract:
To provide a refrigerator capable of accurately controlling a temperature of a switching chamber where temperature therein can be switched to a plurality of temperature ranges without causing a mechanism to control the temperatures to get large in size.SOLUTION: A refrigerator 1 comprises: a refrigeration chiller 8 which generates cool air; a rear duct 17 (cool air passage) where the cool air generated by the refrigeration chiller 8 is distributed therein; a switching chamber 7 which is a storage chamber where temperatures therein can be switched and has a supply port 7a to supply the cool air to an inside of the switching chamber from the rear duct 17 and a suction port 7b to suck the cool air from the inside of the switching chamber to a side of the refrigeration chiller 8; and a motor damper 11 which has a supply side opening and closing plate 21a which opens and closes a passage of the cool air supplied through the supply port 7a and a suction side opening and closing plate 21b which opens and closes the passage of the cool air sucked through the suction port 7b and switches opening and closing states of both the supply side opening and closing plate 21a and the suction side opening and closing plate 21b with one motor.SELECTED DRAWING: Figure 2
Inventors:
MAEDA KAZUMA
TOMIZAWA TAKAHITO
KONDO TOSHIYUKI
TOMIZAWA TAKAHITO
KONDO TOSHIYUKI
Application Number:
JP2018114603A
Publication Date:
December 26, 2019
Filing Date:
June 15, 2018
Export Citation:
Assignee:
TOSHIBA LIFESTYLE PRODUCTS & SERVICES CORP
International Classes:
F25D17/08; F25D17/06
Domestic Patent References:
| JP2003194449A | 2003-07-09 | |||
| JP2007139270A | 2007-06-07 | |||
| JP2007327718A | 2007-12-20 | |||
| JP2016075465A | 2016-05-12 | |||
| JPH01181072A | 1989-07-19 |
Attorney, Agent or Firm:
Patent Business Corporation Sato International Patent Office