Optimization of the heat supply and recovery scheme in delayed coking chemical engineering systems

被引：2

作者：

Gareev, RG

Valyavin, KG

Vetoshkin, NI

机构：

[1] INTEKO Information Center,

[2] UGNTU,undefined

来源：

CHEMISTRY AND TECHNOLOGY OF FUELS AND OILS | 2001年 / 37卷 / 05期

关键词：

Furnace; Chemical Engineer; Fuel Consumption; Engineer System; Heat Supply;

D O I：

10.1023/A:1014076125851

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The reasons for using a furnace for heating the primary feedstock and excess number of condensers on existing type 21-10/300 delayed coking plants (DCP) tire revealed. A variant of operation of the type 21-10/600 DCP using a heat-exchange system is proposed. It was shown. that if heat-exchange equipment of the optimum type-sizes is used, it is no longer necessary to use a furnace for heating the primary feedstock and the number of terminal condensers can be reduced. All of this allows reducing fuel consumption, stack gas emissions, and consumption of coolant in the condensers.

引用

页码：313 / 318

页数：6