Title: Separating pipes of multitubular cyclonic separator
Application Number: 200510134580 Application Date: 2005.12.19
Publication Number: 1986073 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: B04C5/085;B04C5/103
Applicant(s) Name: China Petrochemical Corp. Address:
Inventor(s) Name: Zhang Rongke;Yan Tao;Zhou Xiaoxin;Dai Min;Wang Hai
Attorney & Agent: weiqiang wen
Abstract:
    The present invention is improved separating pipe of multitubular cyclonic separator for the fume energy recovering system in petrochemical catalytic cracker. The separating pipe consists of one pipe, one air inlet, one ascending pipe, one guider, one shunt cone, one dust exhaust ring, etc. The pipe is one composite structure comprising stainless steel base pipe and one ceramic layer, has one reflecting cone in the lower part and one antiwear surface layer. The shunt cone has diffusion cone in the lower opening. The separating pipe of the present invention has service life as long as 8-10 years and high air flow rate.
Time: 13
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