REFRIGERATION APPLIANCE HAVING ONE OR MORE COMBINED FEATURES FOR MAKING ICE CREAM

Title:

REFRIGERATION APPLIANCE HAVING ONE OR MORE COMBINED FEATURES FOR MAKING ICE CREAM

Document Type and Number:

WIPO Patent Application WO/2023/198179

Kind Code:

A1

Abstract:

A refrigeration appliance comprising a box body, a door body, a sealed cooling system, and an ice cream unit. The door body comprises a door lining defining an ice box chamber. The door body comprises a cold air supply opening and a cold air return opening separated from the cold air supply opening. The ice cream unit is disposed in the ice box chamber. The ice cream unit comprises a freezing tank, and a rotatable screw feeder, a tank sleeve, and a unit pipe that extend into the freezing tank; optionally, the ice cream unit further comprises a supporting base. The tank sleeve receives the freezing tank and defines a cooling channel that surrounds the freezing tank and extends from a sleeve inlet to a sleeve outlet. The sleeve outlet opens toward the ice box chamber to discharge air from the cooling channel to the ice box chamber.

More Like This:

JP2013024491	REFRIGERATOR
JP2021127838	STORAGE
WO/2022/095948	REFRIGERATION APPLIANCE HAVING MIXING DISTRIBUTOR

Inventors:

VULAVA GOPI KRISHNA CHOWDARY (US)
NELSON ROGER SHAWN (US)

Application Number:

PCT/CN2023/088328

Publication Date:

October 19, 2023

Filing Date:

April 14, 2023

Export Citation:

Click for automatic bibliography generation Help

Assignee:

HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER REFRIGERATOR CO LTD (CN)
HAIER US APPLIANCE SOLUTIONS INC (US)

International Classes:

F25D23/12; A23G9/00; F25D17/08

Domestic Patent References:

WO2020228622A1	2020-11-19
WO2002033333A1	2002-04-25

Foreign References:

CN207247718U	2018-04-17
CN2040703U	1989-07-12
US20170241704A1	2017-08-24
CN103649748A	2014-03-19
CN114183986A	2022-03-15
US6082130A	2000-07-04