Diffuser, centrifugal compression power system and bladeless fan

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10634163
APP PUB NO 20180030998A1
SERIAL NO

15554009

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Importance

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Abstract

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A diffuser includes a lower element and an upper element. The upper element is fixed on the lower element, and the upper element and the lower element are formed separately. The lower element includes a lower inner wall and a lower outer wall, and the upper element includes an upper inner wall and an upper outer wall. The upper inner wall is connected to the lower inner wall to form an internal air-guiding surface, the upper outer wall is connected to the lower outer wall to form an external air-guiding surface, and the internal air-guiding surface and the external air-guiding surface define an air-guiding channel for air flow diffusion. The upper element includes an upper air-guiding wing for connecting the upper inner wall and the upper outer wall, and the lower element includes a lower air-guiding wing for connecting the lower inner wall and the lower outer wall.

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Patent Owner(s)

Patent OwnerAddress
MIDEA GROUP CO LTDB26-28F MIDEA HEADQUARTER BUILDING NO 6 MIDEA AVENUE BEIJIAO SHUNDE FOSHAN 528311
GD MIDEA ENVIRONMENT APPLIANCES MFG CO LTD528425 GUANGDONG CITY OF ZHONGSHAN PROVINCE DONG FENG ZHEN DONG FU ROAD EAST INDUSTRIAL PARK NO 28 AND GUANGZHOU ZHONGSHAN GUANGDONG PROVINCE 528425

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dou, Hai Zhongshan, CN 3 6
Ma, Lie Zhongshan, CN 9 84
Shao, Chen Zhongshan, CN 8 5

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