Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
REFRIGERATOR-FREEZER
Document Type and Number:
WIPO Patent Application WO/2018/040441
Kind Code:
A1
Abstract:
Disclosed is a refrigerator-freezer, comprising: a cabinet defining a refrigerator compartment (20) and a freezer compartment (40), a refrigerator air inlet duct which is in fluid communication with the refrigerator compartment (20) and a freezer air inlet duct (C) which is in fluid communication with the freezer compartment (40) being provided on one side thereof respectively; an evaporator (50) arranged inside an evaporator cavity (501) behind the freezer compartment (40), the freezer air inlet duct (C) being in fluid communication with the evaporator cavity (501); an intermediate air duct arranged between the refrigerator air inlet duct and the freezer air inlet duct (C) and selectively in fluid communication with the refrigerator air inlet duct and the freezer air inlet duct (C), the intermediate air duct comprising a first air pathway and a second air pathway arranged side-by-side; and a heat source (604) arranged in the second air pathway. Cold air from the evaporator (50) can selectively enter the first air pathway and/or the second air pathway via the freezer air inlet duct (C) and then enter the refrigerator air inlet duct. Multiple modes for supplying air to the refrigerator compartment (20) can be achieved by the refrigerator-freezer, so as to meet different requirements of users.

Inventors:
TAO, Haibo (Haier Industry Park, Haier Road No.1Hi-Tech Zone, Laoshan Distric, Qingdao Shandong 1, 266101, CN)
LIU, Jianru (Haier Industry Park, Haier Road No.1Hi-Tech Zone, Laoshan Distric, Qindao Shandong 1, 266101, CN)
JI, Lisheng (Haier Industry Park, Haier Road No.1Hi-Tech Zone, Laoshan Distric, Qindao Shandong 1, 266101, CN)
NIE, Shengyuan (Haier Industry Park, Haier Road No.1Hi-Tech Zone, Laoshan Distric, Qindao Shandong 1, 266101, CN)
QI, Feifei (Haier Industry Park, Haier Road No.1Hi-Tech Zone, Laoshan Distric, Qindao Shandong 1, 266101, CN)
PAN, Guangliang (Haier Industry Park, Haier Road No.1Hi-Tech Zone, Laoshan Distric, Qindao Shandong 1, 266101, CN)
CAO, Dongqiang (Haier Industry Park, Haier Road No.1Hi-Tech Zone, Laoshan Distric, Qindao Shandong 1, 266101, CN)
Application Number:
CN2016/113438
Publication Date:
March 08, 2018
Filing Date:
December 30, 2016
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
QINGDAO HAIER JOINT STOCK CO., LTD (Haier Industry Park, Haier Road No.1Hi-tech Zone, Laoshan Distric, Qingdao Shandong 1, 266101, CN)
International Classes:
F25D17/06
Attorney, Agent or Firm:
SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (Anne Xie, Apt 506 Building 99999 Xinghu Street, Suzhou Industrial Par, Suzhou Jiangsu 8, 215028, CN)
Download PDF: