ENERGY MODELING OF A COGENERATION SYSTEM FOR A FOOD-INDUSTRY

被引：7

作者：

CALDERAN, R

SPIGA, M

VESTRUCCI, P

机构：

[1] LAB INGN NUCL,I-40136 BOLOGNA,ITALY

[2] IST FIS TECN,I-40136 BOLOGNA,ITALY

来源：

ENERGY | 1992年 / 17卷 / 06期

关键词：

D O I：

10.1016/0360-5442(92)90096-I

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper deals with energy modelling of a food industry, for which a cogeneration system is proposed in order to obtain electric energy together with steam and hot water for process heat. After a description of the firm and of its energy demand, the gas turbine and the related heat exchangers are introduced and modelled. The energy-balance equations are numerically solved via the TRNSYS code, properly modified to account for the new components and the new situation. The investigation is carried out over a period of 1 yr and shows how self-cogeneration in industry allows one to obtain relevant energy savings and financial gains.

引用

页码：609 / 616

页数：8