公开(公告)号：US4077763A

公开(公告)日：1978-03-07

申请号：US660863

申请日：1976-02-24

Applicant: Gernot Jager ,  Hubert Wildpaner ,  Horst Herchenbach ,  Heinrich Rake ,  Lutz Putter ,  Heinrich Lepers

Inventor： Gernot Jager ,  Hubert Wildpaner ,  Horst Herchenbach ,  Heinrich Rake ,  Lutz Putter ,  Heinrich Lepers

IPC: F27B7/42 ,  F27D19/00 ,  F27B15/00 ,  F27B7/02

CPC classification number: F27B7/42 ,  F27D19/00

Abstract: Techniques for regulating calcining processes, particularly the calcining of lime containing materials, which are supplied as pulverized raw material, into cement clinkers in a cylindrical rotary koln, provides that the exhaust gas preheats the raw material and the calcined material preheats the combustion air. The quantity of raw material and the quantity of combustible material, the temperature of the combustion air and of the exhaust gas, as well as the composition of the exhaust gas, and additional parameters of the process are continuously measured and partially controlled. From the continuously measured individual values of the process a characteristic value describing the condition of the process, particularly the supply of heat, is formed, and is utilized to regulate the calcining process.

Abstract translation: 用于调节煅烧过程的技术，特别是将以粉碎的原料供应的含石灰材料煅烧成圆柱形旋转槽中的水泥熟料的技术提供了废气预热原料并且煅烧材料预热燃烧空气。 连续测量和部分控制原料的量和可燃材料的数量，燃烧空气和废气的温度以及废气的组成，以及该方法的附加参数。 从持续测量的过程个体值，形成描述过程条件，特别是供热的特征值，并用于调节煅烧过程。