REFRIGERATOR

WIPO Patent Application WO/2017/032150

A1

A refrigerator (100), comprising storage compartments (11, 12), cold air passages (30, 32) used for providing cold air and a top portion air passage (40). The top portion air passage (40) is arranged at a top wall of a storage compartment (11) and provided with a rear end air inlet (41), a front end air inlet (42) and a downwardly opening mixed flow air outlet (43). The top portion air passage (40) is arranged to: receive, via the rear end air inlet (41), cold air blown out from a cold air passage (30), receive, via the front end air inlet (42), return air returned from the storage compartment (11), and cause, via the mixed flow air outlet (43), the cold air and the return air to flow into the storage compartment (11) in a mixed manner. The refrigerator (100) is provided with the top portion air passage (40), thereby enabling the cold air to be first mixed with the higher temperature return air within the storage compartment (11), then blown into the storage compartment (11). The refrigerator (100) accelerates the uniform distribution of the cold/temperature within the storage compartment (11), implements rapid cooling and uniform cooling, and has a high cooling efficiency.

JP3576103	refrigerator
JPH0587431	REFRIGERATOR

TAO HAIBO (CN)
NIE SHENGYUAN (CN)
WANG KE (CN)
LIU JIANRU (CN)

PCT/CN2016/086186

March 02, 2017

June 17, 2016

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QINGDAO HAIER SPECIAL REFRIGERATOR CO LTD (CN)
QINGDAO HAIER JOINT STOCK CO LTD (CN)

F25D17/06

CN105042989A	2015-11-11
CN204923644U	2015-12-30
CN105042994A	2015-11-11
CN204923645U	2015-12-30
CN102506539A	2012-06-20
CN102506539A	2012-06-20
CN102538339A	2012-07-04
CN202420084U	2012-09-05
CN101551189A	2009-10-07
CN102937355A	2013-02-20
US20120047922A1	2012-03-01

See also references of EP 3343144A4

SUZHOU WISPRO INTELLECTUAL PROPERTY AGENCY (CN)

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