Mathematical modelling of single pressure heat recovery steam generator

被引：0
|
作者：
Plis, Marcin [1 ]
Rusinowski, Henryk [1 ]
机构：
[1] Silesian Tech Univ, Inst Thermal Technol, Gliwice, Poland
来源：
2015 16TH INTERNATIONAL CARPATHIAN CONTROL CONFERENCE (ICCC) | 2015年
关键词：
mathematical model; simulation of process; heat recovery steam generator;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The paper presents the methodology, algorithm and results of simulations of single pressure heat recovery steam generator. The analyzed waste boiler contains economizer, evaporator, primary, secondary superheater and desuperheater. Using mass and energy balances, the mathematical model of HRSG is worked out. Development of analytical model of heat transfer in heat recovery steam generator is very complex. This approach requires a detail knowledge about construction and geometric dimensions of surface areas. Hence, to simplify descriptions of heat transfer process, an empirical equations were used. A developed system of equations was solved with the help of iterative procedure.
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页码：399 / 404
页数：6
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