Energetic Analysis of the Subcritical Low-Temperature ORC by Imposing the Hot Source Outlet Temperature

被引：0
|
作者：
Cenusa, Victor-Eduard [1 ]
Darie, George [2 ]
机构：
[1] Univ Politehn Bucuresti, Fac Power Engn, Bucharest, Romania
[2] Univ Politehn Bucuresti, Acad Romanian Scientists, Bucharest, Romania
来源：
PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE AND EXPOSITION ON ELECTRICAL AND POWER ENGINEERING (EPE 2016) | 2016年
关键词：
waste heat recovery; low-temperature ORC; energetic analysis; ORGANIC RANKINE CYCLES; WASTE HEAT-RECOVERY; WORKING FLUIDS; MIXTURE;
D O I：
暂无
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 organic Rankine cycle (ORC) with subcritical pressures using the waste heat recovered from a low-temperature source was analyzed using an original assumption: to impose the hot source temperature at the outlet of the heat exchanger. This hypothesis leads to a variation of the pinch-point, when the working fluid pressure varies. For the numerical computation, a waste heat source with an inlet temperature of 150 degrees C and an outlet temperature of 60 degrees C was considered. The energetic performances of ORC were analyzed for three organic fluid types: R123, R124, and R134a.
引用
收藏
页码：766 / 770
页数：5
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