DYNAMIC SIMULATION OF A DOMESTIC HOT-WATER SYSTEM

被引：4

作者：

PARKER, GJ

TUCKER, AS

机构：

[1] Department of Mechanical Engineering, University of Canterbury, Christchurch

来源：

APPLIED ENERGY | 1991年 / 40卷 / 01期

关键词：

D O I：

10.1016/0306-2619(91)90046-Z

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

The paper describes the building and testing of a domestic hot-water system in a laboratory of the Department of Mechanical Engineering, University of Canterbury, New Zealand. The system included not only conventional household devices, but also solar panels and a waste-water heat exchanger. The rig was controlled by a micro-processor so that tests could be readily repeated to assess the effect of a change of value of any particular parameter. The data were recorded by a separate logging system for subsequent analysis. The energy saved by using the solar panels was a maximum of 47% and by employing the waste-water heat exchanger was a maximum of 32%. The saving when using both together was always less than the sum of the individual savings.

引用

页码：1 / 19

页数：19