Skip to Main Content
ASME Press Select Proceedings

Inaugural US-EU-China Thermophysics Conference-Renewable Energy 2009 (UECTC 2009 Proceedings)

Editor
Y. Tao
Y. Tao
Search for other works by this author on:
C. Ma
C. Ma
Search for other works by this author on:
ISBN:
9780791802908
No. of Pages:
1200
Publisher:
ASME Press
Publication date:
2009

Electret filter materials have a good supplying foreground with the advantages of high efficiency, low resistance, long working time, high dust holding capacity, saving energy and sterilization. The performances of Polypropylene (nonwoven, by needling) fabrics with different densities which are charged, including clean and washed, are tested under the different wind speed and comparison with other materials is made. It has high efficiency to all particles, especially to fine particles. Because of the low resistance it can cut down the consumption of energy. After being washed filtration efficiency to small particles drops greatly. It also analyses its dust holding capacity. Based on these analyses, the references for applications are provided.

This content is only available via PDF.
Close Modal
This Feature Is Available To Subscribers Only

Sign In or Create an Account

Close Modal
Close Modal