HOT WATER FOR HOMES IN SOUTH-AFRICA WITH HEAT-PUMPS

被引：16

作者：

MEYER, JP

GREYVENSTEIN, GP

机构：

[1] Department of Mechanical Engineering, Potchefstroom University for CHE, Vanderbijlpark, 1900

来源：

ENERGY | 1991年 / 16卷 / 07期

关键词：

D O I：

10.1016/0360-5442(91)90064-S

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

The use of heat pumps for domestic hot-water heaters in South Africa is investigated. The total monthly residential energy consumptions with and without a heat pump are calculated. A heat pump for a domestic installation is selected and the cost is determined. Based on the energy savings and the cost of the heat pump, the payback period and internal rate of return of the heat pump are determined for various locations in South Africa.

引用

页码：1039 / 1044

页数：6