The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2006
Filed:
Sep. 19, 2002
Qingquan Zeng, Beijing, CN;
Guoqing Wang, Beijing, CN;
Shixing Xu, Beijing, CN;
Zhaobin Zhang, Beijing, CN;
Qingquan Zeng, Beijing, CN;
Guoqing Wang, Beijing, CN;
Shixing Xu, Beijing, CN;
Zhaobin Zhang, Beijing, CN;
China Petroleum & Chemical Corporation, Beijing, CN;
Beijing Research Institutue of Chemical Industry, Beijing, CN;
Abstract
The present invention provides a pyrolysis furnace with new type heat supply and a method of high temperature cracking using the same. The present invention employs top burners and bottom burners combined heat supply; the inlet of crossover section is connected from middle-upper portion of side wall of radiant section wall; and the present invention has the feature of uniform heat supply, high effectiveness, flexible and simple operation and control, and small investment, it is suitable for cracking reaction of hydrocarbons feedstock.