Testing of a Low-Temperature Differential Stirling Engine by Using Actual Solar Energy

被引：6

作者：

Kongtragool, Bancha ^{[1
]}

Wongwises, Somchai ^{[1
]}

机构：

[1] King Mongkuts Univ Technol Thonburi, Fluid Mech Thermal Engn & Multiphase Flow Res Lab, Dept Mech Engn, Fac Engn, Bangkok 10140, Thailand

来源：

INTERNATIONAL JOURNAL OF GREEN ENERGY | 2008年 / 5卷 / 06期

关键词：

Stirling engine; Low-temperature differential Stirling engine; Hot-air engine; Solar-powered heat engine; Parabolic-dish concentrator;

D O I：

10.1080/15435070802498465

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

In this article, the construction and performance of a small low-temperature differential Stirling engine is presented. The engine is connected to a small DC generator and tested with actual solar energy by using a parabolic-dish concentrator as a heat source. Engine performance tested with actual solar energy is reported. Variations of engine-generator power output, combined engine and generator efficiency, and overall efficiency with direct normal intensity are presented.

引用

页码：491 / 507

页数：17

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