POSSIBILITIES TO USE THE ENERGY OF GEOTHERMAL WATER IN A CENTRALIZED HEATING SYSTEM

被引：0

作者：

Lipan, Laurentiu ^{[1
]}

Dimitriu, Sorin ^{[2
]}

机构：

[1] Univ Politehn Bucuresti, Fac Power Engn, Dept Power Engn Syst, Bucharest, Romania

[2] Univ Politehn Bucuresti, Dept Engn Thermodynam Internal Combust Engines Th, Bucharest, Romania

来源：

UNIVERSITY POLITEHNICA OF BUCHAREST SCIENTIFIC BULLETIN SERIES C-ELECTRICAL ENGINEERING AND COMPUTER SCIENCE | 2020年 / 82卷 / 04期

关键词：

geothermal water; cogeneration; micro gas turbine cogeneration unit;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The paper analyzes the possibilities of increasing energy efficiency of an existent centralized heating system from Calimanesti City, Valcea County, which uses geothermal water. The analysis of the utilization a heat pump to recover the heat from the hot waste geothermal water, with a temperature over 50 degrees C, it is highlights a rising of the heat system efficiency with 133%, in relation to current mode of exploitation. Also, it was analyzed the use of the associated combustible gases to acting a micro gas turbine cogeneration unit to enlarge the capacity of the system. It was highlighted the possibility of an independent functioning of the heating system, without any fuel consumption from another sources.

引用

页码：295 / 304

页数：10

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