Implementation of a cogeneration plant for a food processing facility. A case study

被引：32

作者：

Bianco, Vincenzo ^{[1
]}

De Rosa, Mattia ^{[2
]}

Scarpa, Federico ^{[1
]}

Tagliafico, Luca A. ^{[1
]}

机构：

[1] Univ Genoa, DIME TEC, Div Thermal Energy & Environm Conditioning, Via All Opera Pia 15-A, I-16145 Genoa, Italy

[2] Queens Univ Belfast, Sch Mech & Aerosp Engn, Ashby Bldg,Stranmillis Rd, Belfast BT9 5AG, Antrim, North Ireland

来源：

APPLIED THERMAL ENGINEERING | 2016年 / 102卷

关键词：

Cogeneration; Energy efficiency; Natural gas; Electricity; COMBINED HEAT; CHP SYSTEMS; ENERGY; INDUSTRIAL; OPTIMIZATION; FEASIBILITY; GENERATION; TURBINE; CONSUMPTION; SELECTION;

D O I：

10.1016/j.applthermaleng.2016.04.023

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The present work presents an investigation regarding the feasibility analysis of a cogeneration plant for a food processing facility with the aim to decrease the cost of energy supply. The monthly electricity and heat consumption profiles are analyzed, in order to understand the consumption profiles, as well as the costs of the current furniture of electricity and gas. Then, a detailed thermodynamic model of the cogeneration cycle is implemented and the investment costs are linked to the thermodynamic variables by means of cost functions. The optimal electricity power of the co-generator is determined with reference to various investment indexes. The analysis highlights that the optimal dimension varies according to the chosen indicator, therefore it is not possible to establish it univocally, but it depends on the financial/economic strategy of the company through the considered investment index. (C) 2016 Elsevier Ltd. All rights reserved.

引用

页码：500 / 512

页数：13

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