Haier Group Corporation

Qingdao Haier Washing Machine Co., Ltd.

Qingdao Haier Drum Washing Machine Co., Ltd.

Qingdao Haier Air Conditioner General Corp., Ltd.

Haishan Liang

Sheng Xu

Peishi Lv

Huacheng Song

Yonghong Xu

Youning Wang

Hongjin Wu

Mingjing Fan

Jialan Zhuang

Yuanwei Dong

Bin Song

Zhenxue Zhu

Haitao Li

An external air-cooled heat exchanger includes two air channels going towards different directions and not connecting with each other, a condensing wind channel and an external air channel. Each air channel has a plurality of air chambers that are alternately arranged so that between each two neighboring air chambers of the same air channel is an air chamber of the other air channel change to a period; A clothes dryer includes an air outlet connected to the heat exchanger. The heat exchanger is connected to a water collection box, the water collection box is connected to an air inlet, a filter is arranged between the air outlet and the heat exchanger, and a drying fan and the heating unit are arranged between the water collection box and the air inlet.

Heat exchanger for condensation in clothes drying and clothes drying system and clothes dryer and drying method thereof

A draining pump for a washing machine and the washing machine thereof are disclosed. The washing machine includes an inlet system, and a draining system containing the draining pump device. The draining pump has a draining motor, a pump shell, a spinning blade and a filter, wherein, an inlet nozzle and an outlet nozzle are also arranged on the pump shell, and the pump shell is internally arranged with a front pump chamber and a rear pump chamber which are communicated according to the water draining sequence; the spinning blade is arranged in the rear pump chamber and installed coaxially with a revolving shaft of the drain motor, the filter is arranged in the front pump chamber, and a pressure relief plate with pressure relief holes is arranged at one side of the outlet of the filter corresponding to the water spinning blade.

Drainage pump device for washing machine and washing machine therewith

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Qingdao, China

Haishan Liang