Advanced Cooling Methods for Marine Gas Turbines

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Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.:/5 (65 download)

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Book Synopsis Advanced Cooling Methods for Marine Gas Turbines by : Carl Neilson Strawbridge

Download or read book Advanced Cooling Methods for Marine Gas Turbines written by Carl Neilson Strawbridge and published by . This book was released on 1978 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt: The development of sophisticated gas turbine hot section cooling methods appears to enhance the usefulness of the gas turbine as a marine propulsion plant. The state-of-the-art in cooling systems is reviewed and a qualitative assessment of selected methods is made. A computer model was employed to quantitatively compare the impact of film, transpiration and water cooling on gas turbine performance. The performance gains as predicted by this method for film and transpiration air cooling methods are minor compared to standard impingement-convection methods in simple cycle applications. Transpiration and water cooling techniques in combined cycles permit the attainment of efficiencies exceeding fifty percent. However, the cooling water flow rates predicted in this study indicate a probable over-simplification of coolant side heat transfer modelling. (Author).

Analysis and Comparison of Wall Cooling Schemes for Advanced Gas Turbine Applications

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ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Analysis and Comparison of Wall Cooling Schemes for Advanced Gas Turbine Applications by : Raymond Strong Colladay

Download or read book Analysis and Comparison of Wall Cooling Schemes for Advanced Gas Turbine Applications written by Raymond Strong Colladay and published by . This book was released on 1972 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: The relative performance of (1) counterflow film cooling, (2) parallel-flow film cooling, (3) convection cooling, (4) adiabatic film cooling, (5) transpiration cooling, and (6) full-coverage film cooling was investigated for heat loading conditions expected in future gas turbine engines. Assumed in the analysis were hot-gas conditions of 2200 K (3500 F) recovery temperature, 5 to 40 atmospheres total pressure, and 0.6 gas Mach number and a cooling air supply temperature of 811 K (1000 F). The first three cooling methods involve film cooling from slots. Counterflow and parallel flow describe the direction of convection cooling air along the inside surface of the wall relative to the main gas flow direction. The importance of utilizing the heat sink available in the coolant for convection cooling prior to film injection is illustrated.

Impingement Jet Cooling in Gas Turbines

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Publisher : WIT Press
ISBN 13 : 1845649060
Total Pages : 253 pages
Book Rating : 4.8/5 (456 download)

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Book Synopsis Impingement Jet Cooling in Gas Turbines by : R.S. Amano

Download or read book Impingement Jet Cooling in Gas Turbines written by R.S. Amano and published by WIT Press. This book was released on 2014-05-28 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: Due to the requirement for enhanced cooling technologies on modern gas turbine engines, advanced research and development has had to take place in field of thermal engineering. Among the gas turbine cooling technologies, impingement jet cooling is one of the most effective in terms of cooling effectiveness, manufacturability and cost. The chapters contained in this book describe research on state-of-the-art and advanced cooling technologies that have been developed, or that are being researched, with a variety of approaches from theoretical, experimental, and CFD studies. The authors of the chapters have been selected from some of the most active researchers and scientists on the subject. This is the first to book published on the topics of gas turbines and heat transfer to focus on impingement cooling alone.

Technical Abstract Bulletin

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ISBN 13 :
Total Pages : 1048 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Technical Abstract Bulletin by :

Download or read book Technical Abstract Bulletin written by and published by . This book was released on with total page 1048 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cooling of Gas Turbines

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Publisher :
ISBN 13 :
Total Pages : 26 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Cooling of Gas Turbines by : W. Byron Brown

Download or read book Cooling of Gas Turbines written by W. Byron Brown and published by . This book was released on 1948 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advanced Liner-cooling Techniques for Gas Turbine Combustors

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.:/5 (11 download)

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Book Synopsis Advanced Liner-cooling Techniques for Gas Turbine Combustors by : C. T. Norgren

Download or read book Advanced Liner-cooling Techniques for Gas Turbine Combustors written by C. T. Norgren and published by . This book was released on 1985 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Cooling of Gas Turbines

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Publisher :
ISBN 13 :
Total Pages : 46 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Cooling of Gas Turbines by : W. Byron Brown

Download or read book Cooling of Gas Turbines written by W. Byron Brown and published by . This book was released on 1947 with total page 46 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Scientific and Technical Aerospace Reports

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Publisher :
ISBN 13 :
Total Pages : 702 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Scientific and Technical Aerospace Reports by :

Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Variable Geometry Turbine Technology for Marine Gas Turbines

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Publisher : Springer Nature
ISBN 13 : 9811969523
Total Pages : 227 pages
Book Rating : 4.8/5 (119 download)

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Book Synopsis Variable Geometry Turbine Technology for Marine Gas Turbines by : Jie Gao

Download or read book Variable Geometry Turbine Technology for Marine Gas Turbines written by Jie Gao and published by Springer Nature. This book was released on 2022-10-28 with total page 227 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book starts from the design requirements of variable geometry turbines for marine gas turbines. It systematically and comprehensively introduces the flow mechanism and characteristics of variable geometry turbines, aerodynamic design methods, variable vane turning design methods, structural design technology of the variable vane system, aerodynamic characteristics and reliability test technology for variable geometry turbines, and so on.

Cooling of Gas Turbines

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Cooling of Gas Turbines by : Lincoln Wolfenstein

Download or read book Cooling of Gas Turbines written by Lincoln Wolfenstein and published by . This book was released on 1947 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Advanced Cooling Technology for the 1500 C Class Gas Turbines -The Steam Cooled Vanes and the Air Cooled Blades-

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (137 download)

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Book Synopsis The Advanced Cooling Technology for the 1500 C Class Gas Turbines -The Steam Cooled Vanes and the Air Cooled Blades- by : H. Nomoto

Download or read book The Advanced Cooling Technology for the 1500 C Class Gas Turbines -The Steam Cooled Vanes and the Air Cooled Blades- written by H. Nomoto and published by . This book was released on 1996 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Presented at the International Gas Turbine and Aeroengine Congress &Exhibition Birmingham, UK - June 10-13, 1996.

Gas Turbine Heat Transfer and Cooling Technology, Second Edition

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Publisher : CRC Press
ISBN 13 : 1439855684
Total Pages : 892 pages
Book Rating : 4.4/5 (398 download)

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Book Synopsis Gas Turbine Heat Transfer and Cooling Technology, Second Edition by : Je-Chin Han

Download or read book Gas Turbine Heat Transfer and Cooling Technology, Second Edition written by Je-Chin Han and published by CRC Press. This book was released on 2012-11-27 with total page 892 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference for engineers and researchers, Gas Turbine Heat Transfer and Cooling Technology, Second Edition has been completely revised and updated to reflect advances in the field made during the past ten years. The second edition retains the format that made the first edition so popular and adds new information mainly based on selected published papers in the open literature. See What’s New in the Second Edition: State-of-the-art cooling technologies such as advanced turbine blade film cooling and internal cooling Modern experimental methods for gas turbine heat transfer and cooling research Advanced computational models for gas turbine heat transfer and cooling performance predictions Suggestions for future research in this critical technology The book discusses the need for turbine cooling, gas turbine heat-transfer problems, and cooling methodology and covers turbine rotor and stator heat-transfer issues, including endwall and blade tip regions under engine conditions, as well as under simulated engine conditions. It then examines turbine rotor and stator blade film cooling and discusses the unsteady high free-stream turbulence effect on simulated cascade airfoils. From here, the book explores impingement cooling, rib-turbulent cooling, pin-fin cooling, and compound and new cooling techniques. It also highlights the effect of rotation on rotor coolant passage heat transfer. Coverage of experimental methods includes heat-transfer and mass-transfer techniques, liquid crystal thermography, optical techniques, as well as flow and thermal measurement techniques. The book concludes with discussions of governing equations and turbulence models and their applications for predicting turbine blade heat transfer and film cooling, and turbine blade internal cooling.

Combustion in Advanced Gas Turbine Systems

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Publisher : Elsevier
ISBN 13 : 1483186369
Total Pages : 415 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Combustion in Advanced Gas Turbine Systems by : I. E. Smith

Download or read book Combustion in Advanced Gas Turbine Systems written by I. E. Smith and published by Elsevier. This book was released on 2014-05-17 with total page 415 pages. Available in PDF, EPUB and Kindle. Book excerpt: Cranfield International Symposium Series, Volume 10: Combustion in Advanced Gas Turbine Systems covers the proceedings of an International Propulsion Symposium, held at the College of Aeronautics in Cranfield in April 1967. The book focuses on the processes, methodologies, reactions, and transformations involved in chemical combustion. The selection first takes a look at the design considerations in advanced gas turbine combustion chambers, combustion in industrial gas turbines, and combustion development on the Rolls-Royce Spey engine. Discussions focus on mechanical condition, carbon-formation and exhaust smoke, system requirements, fuel oil ash deposition and corrosion, combustion-system design, performance requirements, types of primary zone, fuel injection, and combustion chamber types. The text then examines subsonic flow flameholder studies using a low pressure simulation technique; stabilization of hydrogen diffusion flames by flame-holders in supersonic flow at low stagnation temperatures; and augmentation systems for turbofan engines. The book takes a look at a consideration of the possible use of refractory ceramic materials for advanced combustion chamber design; cooling of flame tubes by steam injection; and combustion problems in the massive steam injection gas turbine. The selection is a valuable source of information for researchers interested in the process of combustion in advanced gas turbine systems.

MRIS Abstracts

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ISBN 13 :
Total Pages : 676 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis MRIS Abstracts by : Maritime Research Information Service

Download or read book MRIS Abstracts written by Maritime Research Information Service and published by . This book was released on 1980 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Advances in Gas Turbine Technology

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Publisher : IntechOpen
ISBN 13 : 9789533076119
Total Pages : 540 pages
Book Rating : 4.0/5 (761 download)

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Book Synopsis Advances in Gas Turbine Technology by : Ernesto Benini

Download or read book Advances in Gas Turbine Technology written by Ernesto Benini and published by IntechOpen. This book was released on 2011-11-04 with total page 540 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gas turbine engines will still represent a key technology in the next 20-year energy scenarios, either in stand-alone applications or in combination with other power generation equipment. This book intends in fact to provide an updated picture as well as a perspective vision of some of the major improvements that characterize the gas turbine technology in different applications, from marine and aircraft propulsion to industrial and stationary power generation. Therefore, the target audience for it involves design, analyst, materials and maintenance engineers. Also manufacturers, researchers and scientists will benefit from the timely and accurate information provided in this volume. The book is organized into five main sections including 21 chapters overall: (I) Aero and Marine Gas Turbines, (II) Gas Turbine Systems, (III) Heat Transfer, (IV) Combustion and (V) Materials and Fabrication.

Heat Transfer in Gas Turbines

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Publisher : Witpress
ISBN 13 :
Total Pages : 544 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Heat Transfer in Gas Turbines by : Bengt Sundén

Download or read book Heat Transfer in Gas Turbines written by Bengt Sundén and published by Witpress. This book was released on 2001 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: This title presents and reflects current active research on various heat transfer topics and related phenomena in gas turbine systems. It begins with a general introduction to gas turbine heat transfer, before moving on to specific areas.

An Experimental Investigation of a Two Liquid Cooling System for Gas Turbine Blades

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ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (185 download)

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Book Synopsis An Experimental Investigation of a Two Liquid Cooling System for Gas Turbine Blades by : John H. Jones

Download or read book An Experimental Investigation of a Two Liquid Cooling System for Gas Turbine Blades written by John H. Jones and published by . This book was released on 1956 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: