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Patent Searching and Data


Title:
CONTROL METHOD FOR RANGE HOOD AND RANGE HOOD
Document Type and Number:
WIPO Patent Application WO/2021/062950
Kind Code:
A1
Abstract:
A control method for a range hood (100) and a range hood (100). The range hood (100) comprises a fan (34). The control method comprises: acquiring the current working state parameters of a fan (34); determining the current air duct parameters according to the current working state parameters; and controlling the operation of the fan (34) according to the current air duct parameters and a predetermined control strategy. The current air duct parameters are determined according to the current working state parameters of the fan (34), and the operation of the fan (34) is further controlled according to the current air duct parameters in combination with a predetermined control strategy, so that the requirements of oil smoke suction in different air duct situations can be satisfied, thereby providing good user experience.

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Inventors:
YAN, Xueping (Beijiao Shund, Foshan Guangdong 1, CN)
QIU, Changyang (Beijiao Shund, Foshan Guangdong 1, CN)
Application Number:
CN2019/125831
Publication Date:
April 08, 2021
Filing Date:
December 17, 2019
Export Citation:
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Assignee:
FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING CO., LTD. (Beijiao Shund, Foshan Guangdong 1, CN)
International Classes:
F24C15/20
Attorney, Agent or Firm:
TSINGYIHUA INTELLECTUAL PROPERTY LLC (Zhaolanyuan Tsinghua University, Qinghuayuan, Haidian District, Beijing 4, CN)
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