Conversion of thermal energy into electricity via a water pump operating in Stirling engine cycle

被引：20
作者：
Slavin, V. S.
Bakos, G. C. [1 ]
Finnikov, K. A. [2 ]
机构：
[1] Democritus Univ Thrace, Dept Elect & Comp Engn, Lab Energy Econ, GR-67100 Xanthi, Greece
[2] Siberian Fed Univ, Krasnoyarsk, Russia
来源：
APPLIED ENERGY | 2009年 / 86卷 / 7-8期
关键词：
Energy conversion; Stirling pump; Electricity generation;
D O I：
10.1016/j.apenergy.2008.10.018
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：
in this paper, the principle of heat energy conversion via Stirling pump into electricity is considered. New scheme of Stirling pump is proposed, that differs from known ones in application of offset heater and cooler and valves controlling the motion of liquid. The mathematical model is implemented to examine the liquid flow and gas heat exchange in cylinders and regenerator. The numerical simulation of engine's working cycle is conducted for the purpose of determining the characteristic parameters of its design. A possibility of achieving high thermal efficiency at acceptable power level is shown. (C) 2008 Elsevier Ltd. All rights reserved.
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页码：1162 / 1169
页数：8
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