Автор: Zahner Robert Название: The Transmission of Power by Compressed Air ISBN: 3337814247 ISBN-13(EAN): 9783337814243 Издательство: Неизвестно Рейтинг: Цена: 26330.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: The Transmission of Power by Compressed Air is an unchanged, high-quality reprint of the original edition of 1878. Hansebooks is editor of the literature on different topic areas such as research and science, travel and expeditions, cooking and nutrition, medicine, and other genres. As a publisher we focus on the preservation of historical literature. Many works of historical writers and scientists are available today as antiques only. Hansebooks newly publishes these books and contributes to the preservation of literature which has become rare and historical knowledge for the future.
Автор: Overholser Martin Jacob Название: A Compressed Air Switch: Thesis (Classic Reprint) ISBN: 1527719073 ISBN-13(EAN): 9781527719071 Издательство: Неизвестно Цена: 7330.00 T Наличие на складе: Невозможна поставка.
Автор: Kaiser Friederike Название: Steady State and Time Dependent Compressed Air Energy Storage Model Validated with Huntorf Operational Data and Investigation of Hydrogen Options for ISBN: 3736973411 ISBN-13(EAN): 9783736973411 Издательство: Неизвестно Рейтинг: Цена: 68850.00 T Наличие на складе: Есть у поставщика Поставка под заказ. Описание: Wind power and photovoltaic energy play a significant role in sustainable energy systems. However, these two renewable energy sources do not generate electrical energy on demand and are subject to natural fluctuations. Thus, the need for compensatory measures arises. Compressed air energy storage power plants (CAES) are a possible solution to providing negative and positive control energy in the electric grid. However, in contrast to other energy storage devices such as pumped hydro energy storage or batteries, the storage medium compressed air hardly contains any energy (or more precisely: enthalpy). Yet, compressed air storage allows the operation of highly efficient gas turbines, which are not only particularly fast available but also achieve better efficiency than combined cycle power plants used today, as illustrated by the example of the modern gas and steam power plant Irsching with ηtc = 60%from 2011 compared to the 20 years older McIntosh CAES with ηtc = 82.4 %. In this thesis, the calculation methods for the thermodynamics of the CAES process are presented and validated by measured data from the operations of the CAES power plant Huntorf. Both the steady state and the dynamic (time-dependent) analyses of the process take place. The characteristic value efficiency is discussed in detail, since numerous different interpretations for CAES exist in the literature. A new calculation method for the electric energy storage efficiency is presented, and a method for the calculation of an economically equivalent electricity storage efficiency is developed. Consideration is given to the transformation of the CAES process into a hydrogen-driven and, thus, greenhouse gas-free process. Finally, a model CAES system is tested in a 100 % renewable model environment. Consequently, it can be stated that in the steady-state thermodynamic calculation in particular, the consideration of realistic isentropic efficiencies of compressors and turbines is essential to correctly esti
Автор: Peele Robert Название: Compressed Air Plant; ISBN: 136111505X ISBN-13(EAN): 9781361115053 Издательство: Неизвестно Цена: 50890.00 T Наличие на складе: Невозможна поставка.
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