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Patent Searching and Data


Title:
ELECTRIC HEATER
Document Type and Number:
WIPO Patent Application WO/2019/001585
Kind Code:
A9
Abstract:
An electric heater, comprising a heating element, a heat transfer wall and a control module; the electric heater comprises a fluid chamber, an inlet, and an outlet, the fluid chamber being in communication with the inlet and the outlet, the heat transfer wall being a portion of a wall part forming the fluid chamber, the heating element being fixed or limited to at least a portion of the heat transfer wall, the heating element being located outside the fluid chamber, and at least a portion of the heating element being provided to be in contact with the heat transfer wall; the electric heater comprises a cover body wall, which is another portion of the wall part forming the fluid chamber, the control module being located outside the cover body wall, the control module being located outside the fluid chamber, the control module being electrically connected to the heating element. By means of the arrangement of the heat transfer wall and the cover body wall, the influence of the heat generated by the heating element on the control module can be reduced.

Inventors:
DING, Saijun (No.289-2#, 12th Street Economic & Technological Development Are, Hangzhou Zhejiang 8, 310018, CN)
XI, Weidong (No.289-2#, 12th Street Economic & Technological Development Are, Hangzhou Zhejiang 8, 310018, CN)
Application Number:
CN2018/093958
Publication Date:
November 07, 2019
Filing Date:
July 02, 2018
Export Citation:
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Assignee:
HANGZHOU SANHUA RESEARCH INSTITUTE CO., LTD. (No.289-2#, 12th Street Economic & Technological Development Are, Hangzhou Zhejiang 8, 310018, CN)
International Classes:
H05B3/04; H05B3/02
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (7th Floor, Scitech PlaceNo.22, Jian Guo Men Wai Ave., Chao Yang District, Beijing 4, 100004, CN)
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