Title:
REFRIGERATOR
Document Type and Number:
Japanese Patent JP2023112855
Kind Code:
A
Abstract:
To provide a refrigerator which has high reliability.SOLUTION: A refrigerator 1 includes: a refrigeration chamber 2 and freezing chambers 3, 4, 5; a cooler chamber 8; a freezing chamber fan 9a for blowing cold air which has been heat-exchanged in the cooler chamber 8; a refrigeration chamber first air passage 110 for circulating the cold air in the refrigeration chamber 2 and communicating with a blowout region of the freezing chamber fan 9a; a refrigeration chamber first damper 151 for controlling the circulation of the cold air from the cooler chamber 8 to the refrigeration chamber first air passage 110; a refrigeration chamber fan 9b; and a control device 70A. The refrigeration chamber first air passage 110 includes a refrigeration chamber first return port 115 and a refrigeration chamber blowout port 111. The refrigeration chamber fan 9b is arranged in the refrigeration chamber first air passage 110 so that the cold air in the refrigeration chamber 2 circulates in the refrigeration chamber 2, the refrigeration chamber first return port 115, the refrigeration chamber first air passage 110, and the refrigeration chamber blowout port 111 in this order. The control device 70A controls the refrigeration chamber fan 9b in a drive state in the case where the refrigeration chamber first damper 151 is in an open state.SELECTED DRAWING: Figure 8
Inventors:
TAGUCHI SHOICHI
KAWAI RYOJI
OKADOME SHINICHIRO
ISHIZAKI YURI
SUZUKI JUNJI
IWABUCHI SHINYA
KAWAI RYOJI
OKADOME SHINICHIRO
ISHIZAKI YURI
SUZUKI JUNJI
IWABUCHI SHINYA
Application Number:
JP2022014825A
Publication Date:
August 15, 2023
Filing Date:
February 02, 2022
Export Citation:
Assignee:
HITACHI GLOBAL LIFE SOLUTIONS INC
International Classes:
F25D17/08; F25D11/02
Attorney, Agent or Firm:
Polaire Patent Attorneys Corporation