Effects of Interstage Cooling on Brayton Cycle Efficiency

Effects of Interstage Cooling on Brayton Cycle Efficiency PDF Author: Chang Oh
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The US Department of Energy is investigating the use of high-temperature gas-cooled reactors (HTGR) [Oh,2005] to produce electricity and hydrogen. In anticipation of the design, development and procurement of an advanced power conversion system for HTGR, this study was initiated to identify the major design and technology options and their tradeoffs in the evaluation of power conversion system (PCS) options to support future research and procurement decisions. These PCS technology options affect cycle efficiency, capital cost, system reliability and maintainability and technical risk, and therefore the cost of electricity from Generation IV systems. In this study, we investigated the effect of interstage cooling in the PCS and present some results.

Effects of Interstage Cooling on Brayton Cycle Efficiency

Effects of Interstage Cooling on Brayton Cycle Efficiency PDF Author: Chang Oh
Publisher:
ISBN:
Category :
Languages : en
Pages :

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Book Description
The US Department of Energy is investigating the use of high-temperature gas-cooled reactors (HTGR) [Oh,2005] to produce electricity and hydrogen. In anticipation of the design, development and procurement of an advanced power conversion system for HTGR, this study was initiated to identify the major design and technology options and their tradeoffs in the evaluation of power conversion system (PCS) options to support future research and procurement decisions. These PCS technology options affect cycle efficiency, capital cost, system reliability and maintainability and technical risk, and therefore the cost of electricity from Generation IV systems. In this study, we investigated the effect of interstage cooling in the PCS and present some results.

Fundamentals and Applications of Supercritical Carbon Dioxide (SCO2) Based Power Cycles

Fundamentals and Applications of Supercritical Carbon Dioxide (SCO2) Based Power Cycles PDF Author: Klaus Brun
Publisher: Woodhead Publishing
ISBN: 0081008058
Category : Technology & Engineering
Languages : en
Pages : 464

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Book Description
Fundamentals and Applications of Supercritical Carbon Dioxide (SCO2) Based Power Cycles aims to provide engineers and researchers with an authoritative overview of research and technology in this area. Part One introduces the technology and reviews the properties of SCO2 relevant to power cycles. Other sections of the book address components for SCO2 power cycles, such as turbomachinery expanders, compressors, recuperators, and design challenges, such as the need for high-temperature materials. Chapters on key applications, including waste heat, nuclear power, fossil energy, geothermal and concentrated solar power are also included. The final section addresses major international research programs. Readers will learn about the attractive features of SC02 power cycles, which include a lower capital cost potential than the traditional cycle, and the compounding performance benefits from a more efficient thermodynamic cycle on balance of plant requirements, fuel use, and emissions. Represents the first book to focus exclusively on SC02 power cycles Contains detailed coverage of cycle fundamentals, key components, and design challenges Addresses the wide range of applications of SC02 power cycles, from more efficient electricity generation, to ship propulsion

Numerical and Experimental Studies on Small/Micro Nuclear Reactors

Numerical and Experimental Studies on Small/Micro Nuclear Reactors PDF Author: Yugao Ma
Publisher: Frontiers Media SA
ISBN: 2832547036
Category : Technology & Engineering
Languages : en
Pages : 133

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Book Description
Future space missions and deep-sea explorations will require small/micro nuclear reactors (kWe~MWe) for power generation. Compared with conventional energy systems such as storage batteries and fossil energy, nuclear reactors are featured higher energy intensity, higher reliability, and longer lifetime. According to the coolant, the candidate small/micro nuclear reactors include the heat pipe cooled reactor, liquid metal cooled reactor, and gas-cooled reactor, most of which are still in the conceptual design stage with numerical studies and experimental research. These emerging reactors have an entirely different core structure and working principle from the existing light water reactors, which has led to an increasing need for updated simulation methods and experimental studies.

Summary of Brayton Cycle Analytical Studies for Space-power System Applications

Summary of Brayton Cycle Analytical Studies for Space-power System Applications PDF Author: Arthur J. Glassman
Publisher:
ISBN:
Category : Brayton cycle
Languages : en
Pages : 32

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Effect of a Constant Volume Recuperator on Brayton Cycle Efficiency and Equipment Cost

Effect of a Constant Volume Recuperator on Brayton Cycle Efficiency and Equipment Cost PDF Author: Solomon S. Fineblum
Publisher:
ISBN:
Category :
Languages : en
Pages : 0

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Book Description
Presented at the International Gas Turbine and Aeroengine Congress and Exposition, Houston, Texas - June 5-8, 1995.

Gas Turbines for Electric Power Generation

Gas Turbines for Electric Power Generation PDF Author: S. Can Gülen
Publisher: Cambridge University Press
ISBN: 1108416659
Category : Science
Languages : en
Pages : 735

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Book Description
Everything you wanted to know about industrial gas turbines for electric power generation in one source with hard-to-find, hands-on technical information.

Gas Turbine Performance

Gas Turbine Performance PDF Author: Philip P. Walsh
Publisher: John Wiley & Sons
ISBN: 140515103X
Category : Technology & Engineering
Languages : en
Pages : 664

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Book Description
A significant addition to the literature on gas turbine technology, the second edition of Gas Turbine Performance is a lengthy text covering product advances and technological developments. Including extensive figures, charts, tables and formulae, this book will interest everyone concerned with gas turbine technology, whether they are designers, marketing staff or users.

Effect of Operating Parameters on Net Power Output of a 2- to 10-kilowatt Brayton Rotating Unit

Effect of Operating Parameters on Net Power Output of a 2- to 10-kilowatt Brayton Rotating Unit PDF Author:
Publisher:
ISBN:
Category : Brayton cycle
Languages : en
Pages : 28

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Proceedings

Proceedings PDF Author:
Publisher:
ISBN:
Category : Computational fluid dynamics
Languages : en
Pages : 868

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Book Description


A Preliminary Study of the Use of Intercooling and Reheat in Conjunction with Regeneration for Aircraft Turbine Engines

A Preliminary Study of the Use of Intercooling and Reheat in Conjunction with Regeneration for Aircraft Turbine Engines PDF Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 80

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Book Description