Title:
METHOD AND EQUIPMENT FOR PRODUCING HIGH PRESSURE VAPOR AND CALCINED CEMENT CLINKER SIMULTANEOUSLY USING SUBSTITUTE FUEL
Document Type and Number:
WIPO Patent Application WO/2002/088282
Kind Code:
A1
Abstract:
The present invention relates to a method for producing high pressure vapor and calcined cement clinker simultaneously in high temperature boiler using substitute fuel. High temperature boiler includes oil-type, gas-type and coal-type boiler. Unfired cement material is added into fuel, the material composition is controlled so that cement clinker of which main active component is dicalcium silicate can be produced. The present invention also relates to the product from the method and equipment for carrying out the method.
Inventors:
LIU BENEN (CN)
Application Number:
PCT/CN2002/000296
Publication Date:
November 07, 2002
Filing Date:
April 26, 2002
Export Citation:
Assignee:
LIU BENEN (CN)
International Classes:
C04B7/44; C10L9/10; (IPC1-7): C10L9/10; C04B7/43
Foreign References:
| CN1160690A | 1997-10-01 |
Attorney, Agent or Firm:
CHINA KANGXIN & PARTNERS (Xinlong Plaza Jia 33, Erlong Street Xicheng District Beijing 5, CN)
Download PDF: