District heating and gas engine heat pump: Economic analysis based on a case study

被引：45

作者：

Lazzarin, R ^{[1
]}

Noro, M ^{[1
]}

机构：

[1] Univ Padua, Dept Management & Engn, I-36100 Vicenza, Italy

来源：

APPLIED THERMAL ENGINEERING | 2006年 / 26卷 / 2-3期

关键词：

heat pump; natural gas; condensing boiler; savings; district heating;

D O I：

10.1016/j.applthermaleng.2005.05.013

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

S. Nicola HVAC plant in Vicenza features innovative and significant energy savings characteristics. It has been set up by a gas engine heat pump (coupled to two condensing boilers) whose performances are here evaluated during three years of operation. Due to a grid expansion, the University received the offer of being connected to the district heating grid. This possibility that is often considered advantageous was economically evaluated. As a result of this, a significant increasing of the building annual energy bill was demonstrated in case of acceptance. (c) 2005 Elsevier Ltd. All rights reserved.

引用

页码：193 / 199

页数：7