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Patent Searching and Data


Title:
CROSSFLOW-TYPE FLOW-MAKING PUMP
Document Type and Number:
WIPO Patent Application WO/2016/082655
Kind Code:
A1
Abstract:
Disclosed is a crossflow-type flow-making pump, comprising an impeller shell (1) formed with a water inlet and a water outlet, an impeller assembly (2) pivotally connected to two ends of the impeller shell (1), and an electric motor (8) used for driving the impeller assembly (2). The impeller assembly (2) comprises an impeller used for driving the flow of liquid, and a first turntable (22) and a second turntable (24) respectively fixedly mounted at two ends of the impeller. A rotary shaft (21) rotatably mounted on the impeller shell (1) is formed on the first turntable (22). A cavity (27) used for plug-in mounting a rotor shaft (81) of the electric motor (8) is formed on the second turntable (24). The crossflow-type flow-making pump can enable sufficient liquid circulation in a container, and reduce the dead angle positions where the liquid flows relatively slowly.

Inventors:
LIANG, Weixin (Room 202, No.388Zengnan Road, Liwan Distric, Guangzhou Guangdong 5, 510375, CN)
Application Number:
CN2015/093363
Publication Date:
June 02, 2016
Filing Date:
October 30, 2015
Export Citation:
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Assignee:
LIANG, Weixin (Room 202, No.388Zengnan Road, Liwan Distric, Guangzhou Guangdong 5, 510375, CN)
International Classes:
F04D5/00; F04D13/06
Foreign References:
CN203743014U2014-07-30
CN204458369U2015-07-08
JPH01247793A1989-10-03
DE4220153A11992-12-24
US20070212211A12007-09-13
US20060269392A12006-11-30
Attorney, Agent or Firm:
GUANGZHOU YUEXIU JILY PATENT & TRADEMARK LAW OFFICE (RM602-604, East Jinan Building NO.300 Middle Dongfeng Road Yuexi, Guangzhou Guangdong 0, 510030, CN)
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