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A novel dynamic electromagnetic heating-magnetizing device used for reverse osmosis system

  • Hai Du*
  • , Yanbin Qu
  • , Shukang Cheng
  • *Corresponding author for this work
  • School of Information Science and Engineering, Harbin Institute of Technology Weihai
  • Harbin Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

A novel, environmental friendly dynamic rotating electromagnetic heating-magnetizing device is proposed, which can heat up and magnetize the low temperature feed water of reverse osmosis system. The device converts input mechanical energy into heat energy completely. The structure and operation mechanism are discussed in detail, and the mathematical model of loss is established based on fundamental electromagnetic field theory. At last, the effects of water magnetization treated by the device are introduced, which inhibits scaling on the reverse osmosis membrane surface and slows down the corrosion of metal surface.

Original languageEnglish
Title of host publicationMaterials Engineering and Automatic Control
Pages913-916
Number of pages4
DOIs
StatePublished - 2012
Externally publishedYes
Event2012 International Conference on Materials Engineering and Automatic Control, ICMEAC 2012 - Jinan, China
Duration: 27 Apr 201229 Apr 2012

Publication series

NameAdvanced Materials Research
Volume562-564
ISSN (Print)1022-6680

Conference

Conference2012 International Conference on Materials Engineering and Automatic Control, ICMEAC 2012
Country/TerritoryChina
CityJinan
Period27/04/1229/04/12

Keywords

  • Dynamic electromagnetic
  • Finite element analysis
  • Ohmic loss
  • Reverse osmosis

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