نتایج جستجو برای: kalina cycle
تعداد نتایج: 273691 فیلتر نتایج به سال:
The extinct Eocene Baltic amber genus Propelma Trjapitzin 1963 is removed from synonymy under Eupelmus Dalman 1820 (Hymenoptera, Eupelmidae, Eupelminae) and treated as a valid genus within Neanastatinae Kalina 1984 based on examination of the holotype female of Propelma rohdendorfi Trjapitzin. Propelma rohdendorfi is redescribed, illustrated by photomacrographs, and compared to other described ...
Experts: Marcin Adamczak, Ludwina Szczepaniak-Chicheł, Marzena Chrostowska, Danuta Czarnecka, Grzegorz Dzida, Krzysztof J. Filipiak, Jerzy Gąsowski, Jerzy Głuszek, Stefan Grajek, Tomasz Grodzicki, Kalina Kawecka-Jaszcz, Beata Wożakowska-Kapłon, Beata Begier-Krasińska, Jacek Manitius, Małgorzata Myśliwiec, Anna Niemirska, Aleksander Prejbisz, Danuta Pupek-Musialik, Grażyna Brzezińska-Rajszys, Ka...
In order to achieve both power and cooling supply for users, a new combined cooling and power system using ammonia–water mixture is proposed to utilizing low grade heat sources, such as industrial waste heat, solar energy and geothermal energy. The proposed system combines a Kalina cycle and an ammonia–water absorption refrigeration cycle, in which the ammonia–water turbine exhaust is delivered...
Abstract In this study, the performance analysis of waste heat recovery systems in a power generation system consisting 13000 Proton Exchange Membrane Fuel Cells (PEMFC) stack has been investigated. Organic Rankine Cycle (ORC) and Kalina System 11 (KCS11) as bottoming cycles to convert generated into electricity were compared with each other defined hybrid system. The improvement an exact energ...
the present research proposes and optimizes the performance of a novel solar-driven combined cooling, heating, and power (cchp) kalina system for two seasons—winter and summer—based on exergy, exergo-economic, and exergo-environmental concepts applying a non-dominated sort genetic algorithm-ii (nsga-ii) technique. three criteria, i.e. daily exergy efficiency, total product cost rate, and total ...
مهندسان در طراحی های بزرگ و پیچیده، قبل از ساخت نمونه فیزیکی و برآورد هزینه و زمان ساخت آن احتیاج به شبیه سازی کامپیوتری سخت افزار دارند. از طرفی سرعت شبیه سازهای متداول برای حجم بزرگ مدار بسیار کند می شود و این به دلیل محاسبات زیادی است که برای بدست آوردن اطلاعات ریز زمانی مدار انجام می شود. اما در بسیاری از موارد یک طراح احتیاج به دیدن درستی عملکرد طرح خود دارد و نه اطلاعات ریز زمانی آن. در ا...
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