کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
5146956 1497357 2017 4 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
A new hydrogen-based phase change material open-cycle micro engine
موضوعات مرتبط
مهندسی و علوم پایه شیمی الکتروشیمی
پیش نمایش صفحه اول مقاله
A new hydrogen-based phase change material open-cycle micro engine
چکیده انگلیسی
A phase change material (PCM) open-cycle engine is a distinctive cycle that uses the ambient air as its hot reservoir and an on-board hydrogen storage as its cold reservoir. Here we present a new PCM open cycle engine, that is capable of overcoming two major problems of PCM engines: the significant energy losses at partial loads, and the power control inherent difficulties. The present new concept decouples the liquid boiling heating process from the vapors superheating stage. While this system is inherently unstable (as other PCM systems), it is shown that it can be effectively controlled with a simple proportional-integral controller.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Hydrogen Energy - Volume 42, Issue 20, 18 May 2017, Pages 14290-14293
نویسندگان
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