Ericsson Cycle Gas Turbine Powerplants

Ericsson Cycle Gas Turbine Powerplants

Author: W. H. Krase

Publisher:

Published: 1979

Total Pages: 52

ISBN-13:

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A preliminary exploration of a potentially low-cost gas turbine thermodynamic cycle that appears capable of unprecedented efficiency. The cycle approximates an Ericsson cycle and uses stepwise expansions in turbines with intervening reheat and stepwise compression with intervening intercooling. At a peak cycle temperature of 1500 deg F, and using five stages of compression and expansion, a 50 percent thermal efficiency is attainable with previously demonstrated component performance. This performance requires no extremes of pressure or temperature, no new materials, and no fundamentally new techniques. The cycle is not complicated in comparison with advanced gas turbine/steam turbine cycles now being considered for high-efficiency fossil-fuel-fired plants. In addition, the low temperatures required by the Ericsson cycle would eliminate many problems presented by other cycles. This analysis indicates that detailed study of fuels and applications, design and plant layout, costs, and fuel processing losses for the Ericsson cycle approximation is warranted.


Advanced Gas Turbine Cycles

Advanced Gas Turbine Cycles

Author: J.H. Horlock

Publisher: Elsevier

Published: 2013-10-22

Total Pages: 224

ISBN-13: 0080545564

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Primarily this book describes the thermodynamics of gas turbine cycles. The search for high gas turbine efficiency has produced many variations on the simple "open circuit" plant, involving the use of heat exchangers, reheating and intercooling, water and steam injection, cogeneration and combined cycle plants. These are described fully in the text. A review of recent proposals for a number of novel gas turbine cycles is also included. In the past few years work has been directed towards developing gas turbines which produce less carbon dioxide, or plants from which the CO2 can be disposed of; the implications of a carbon tax on electricity pricing are considered. In presenting this wide survey of gas turbine cycles for power generation the author calls on both his academic experience (at Cambridge and Liverpool Universities, the Gas Turbine Laboratory at MIT and Penn State University) and his industrial work (primarily with Rolls Royce, plc.) The book will be essential reading for final year and masters students in mechanical engineering, and for practising engineers.


Combined-cycle Gas & Steam Turbine Power Plants

Combined-cycle Gas & Steam Turbine Power Plants

Author: Rolf Kehlhofer

Publisher: PennWell Books

Published: 1999

Total Pages: 328

ISBN-13:

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This title provides a reference on technical and economic factors of combined-cycle applications within the utility and cogeneration markets. Kehlhofer - and hos co-authors give the reader tips on system layout, details on controls and automation, and operating instructions.


Thermodynamic Cycles

Thermodynamic Cycles

Author: Chih Wu

Publisher: CRC Press

Published: 2003-10-21

Total Pages: 458

ISBN-13: 9780203913079

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This reference illustrates the efficacy of CyclePad software for enhanced simulation of thermodynamic devices and cycles. It improves thermodynamic studies by reducing calculation time, ensuring design accuracy, and allowing for case-specific analyses. Offering a wide-range of pedagogical aids, chapter summaries, review problems, and worked example