ENERGETIC AND ENVIRONMENTAL SUSTAINABILITY OF SUB-GEOTHERMAL HEAT PUMP HEATING IN SERBIA

被引：0

作者：

Antonijevic, D. ^{[1
]}

Komatina, M. ^{[2
]}

Stevanovic, Z. ^{[3
]}

机构：

[1] Singidunum Univ, Fac Appl Ecol, Belgrade, Serbia

[2] Univ Belgrade, Fac Mech Engn, Belgrade, Serbia

[3] Univ Belgrade, Fac Min & Geol, Belgrade, Serbia

来源：

JOURNAL OF ENVIRONMENTAL PROTECTION AND ECOLOGY | 2012年 / 13卷 / 03期

关键词：

sub-geothermal water; fossil fuel replacement; heat pump; residential heating; SYSTEMS;

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：

Feasibility of low enthalpy geothermal waters incorporation in Serbian energy source structure has been investigated. Energy potential of ground waters of modest temperature levels is usually neglected since they can not be used for direct heating purposes. Nevertheless, if an appropriate heat pump system is utilised, as described in the paper, energy efficient and environmental friendly heating could be achieved. From the environmental aspect particularly interesting Would be the application of sub-geothermal heat pump in already existing high-temperature residential heating systems as a complete substitution of old, inefficient and highly-polluting central heating of a building or a housing block. The paper observes energy efficiency of the proposed solution, environmental benefits obtained through shutting down of fossil fuel energy sources, as well as the potential environmental risks.

引用

页码：1625 / 1633

页数：9