COGENERATION SYSTEMS USING INTERNAL COMBUSTION ENGINES AND ABSORPTION CHILLERS

被引：0

作者：

Scaramussa, Marcos, Jr. ^{[1
]}

Barroco, Felipe ^{[1
]}

Alexandre, Jos ^{[1
]}

Silva, Julio ^{[1
]}

Torres, Ednildo ^{[1
]}

Silva, Marcelo ^{[1
]}

机构：

[1] Fed Univ Bahia UFBA, Energy & Gas Lab LEN, Salvador, BA, Brazil

来源：

PROCEEDINGS OF THE 4TH INTERNATIONAL CONFERENCE ON ENERGY & ENVIRONMENT (ICEE 2019): BRINGING TOGETHER ENGINEERING AND ECONOMICS | 2019年

关键词：

Cogeneration; Natural Gas Internal Combustion Engine; Absorption Chiller; DISTRIBUTED GENERATION; SPARK SPREAD; TRIGENERATION; POWER;

D O I：

暂无

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The technical, environmental and economic viability of cogeneration systems based on the use of natural gas internal combustion engine and an absorption chiller was investigated. Projects that meet the growing demand for diversification of energy supply in Brazil have already been well studied, but the alignment between modern regulation laws with the technologies available in the market for application in supermarkets is not well understood. The study method was divided in several phases: (1) the development of technical and economic indicator for general evaluation of projects; (2) the application of environmental indicator; (3) mapping of constraints and project requirements with regard to the legislation of qualified cogeneration; (4) the identification the electrical and thermal load in the case study; (5) modeling of the cogeneration plant for the case study; and finally (6) the evaluation of all identified indicators. The results present the best combinations for technical and economic application, the CO2 emissions of these models and the viability of the system in a supermarket through the daily projection of energy billing and investment analysis. Such information is important because it presents a practical study for the application of cogeneration for one of the main commercial energy consumers in Brazil.

引用

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页码：495 / 500

页数：6

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