Electric water heater having filtering device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8693858
APP PUB NO 20140016917A1
SERIAL NO

13545233

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Abstract

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An electric water heater having a filtering device includes an electric water heating device and a filtering device. The filtering device communicates with the electric water heating device, and includes a shell having at least an accommodating area, an inlet connecting to one end of the shell and communicating with the accommodating area, an outlet connecting to the other end of the shell and communicating with the electric water heating device and the accommodating area, a porous magnetic resin film located inside the accommodating area, and a calcium sulfite filter membrane in the accommodating area and between the outlet and the porous magnetic resin film. With the combination of the porous magnetic resin film and the calcium sulfite filter membrane respectively for the absorption of metallic impurities in water and chlorine removal, the scales can be avoided from generating after the electric water heating device heats the water.

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Patent Owner(s)

Patent OwnerAddress
SOUTHERNTAIWAN UNIVERSITY OF SCIENCE AND TECHNOLOGYNO 1 NANTAI ST YONGKANG CITY TAINAN COUNTY 710

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chao, Shin-Hsien Tainan, TW 2 2
Huang, Jhao-Kai Tainan, TW 2 2
Tso, Chun-Chen Tainan, TW 2 2
Tzeng, Hsinn-Jyh Taipei, TW 11 27
Wu, Jyun-Yi Kaohsiung, TW 7 2

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