Last edited by Arashigor
Thursday, November 5, 2020 | History

2 edition of Gas turbine plant heat exchangers found in the catalog.

Gas turbine plant heat exchangers

W. M. Kays

Gas turbine plant heat exchangers

basic heat transfer and flow friction design data

by W. M. Kays

  • 54 Want to read
  • 19 Currently reading

Published by American Society of Mechanical Engineers in New York .
Written in English

    Subjects:
  • Heat exchangers.,
  • Gas-turbines.

  • Edition Notes

    Statement[by] W. M. Kays, A. L. London [and] D. W. Johnson.
    Classifications
    LC ClassificationsTJ778 .K3
    The Physical Object
    Pagination74 p.
    Number of Pages74
    ID Numbers
    Open LibraryOL6108353M
    LC Control Number52003550
    OCLC/WorldCa2133935

    Steam Generators and waste heat boilers for process and plant engineers by V. Ganapathy CRC Press. The book provides information on thermal design and performance aspects of steam generators and HRSGs, discusses recent developments in boiler technology, novel design ideas, recent trends in their design, and also how plants can save operating . This paper presents the improved design of a 25 MW gas turbine power plant at Omoku in the Niger Delta area of Nigeria, using combined cycle application. It entails retrofitting a steam bot-toming plant to the existing 25 MW gas turbine plant by incorporating a heat recovery steam Size: 1MB. The authors analyze the optimum selection of the structure of heat exchangers in a MW power block, the structure of heat recovery steam generators and gas turbines. Conversion of Coal-Fired Power Plant to Cogeneration and Combined-Cycle also addresses the problems of converting existing power plants to dual-fuel gas-steam combined-cycle.


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Gas turbine plant heat exchangers by W. M. Kays Download PDF EPUB FB2

Unlike open-cycle gas turbines where the recuperative heat exchanger is an optional component, the high cycle efficiency of the nuclear closed-cycle gas turbine is attributable to a high degree to the incorporation of the recuperator (helium-to-helium) and precooler (helium-to-water) exchangers in Cited by: 7.

A turbine requires a suitable working fluid, a source of high-grade energy, and a sink for low-grade energy to function. When the fluid flows through the turbine, part of the energy content is continuously extracted and converted into useful mechanical work. Steam and gas turbines use heat energy while water turbines use pressure energy.

A simple gas turbine plant is being modified by introducing a boiler in the turbine exhaust which recovers a part of the heat and feeds it into an absorption refrigeration system (Fig.

).The cooling effect produced in the absorption system is used to precool the fresh air entering the compressor. This increases the mass flow rate of air through the gas turbine cycle, thus increasing.

Safe operation of power Gas turbine plant heat exchangers book requires the steady cooling of bearings, lube oils, and rotor blades of diesel or gas motors and steam or gas turbines.

Choose from our line of plate heat exchangers – available in various designs and sizes – to find the right solution for. A heat exchanger is a system used to transfer heat between two or more exchangers are used in both cooling and heating processes.

The fluids may be separated by a solid wall to prevent mixing or they may be in direct contact. They are widely used in space heating, refrigeration, air conditioning, power stations, chemical plants, petrochemical plants, petroleum refineries, natural.

It is in the latter two cases that heat exchangers will play an increasing role in the evolutionary advancement of gas turbine plant efficiency. This paper highlights the potential use of heat exchangers for a wide range of gas turbine applications, including industrial prime-movers, electrical power generation, marine service, and perhaps Cited by: 4.

In book: Heat Exchangers - Design, Experiment and Simulation There are many variations of the gas turbine combined cycle plant and the. Basic Aspects of Gas Turbine Heat : Shailendra Naik. Additional Physical Format: Online version: Kays, W.M.

(William Morrow). Gas turbine plant heat exchangers. New York, American Society of Mechanical Engineers, A combined cycle power plant is an assembly Gas turbine plant heat exchangers book heat engines that work in tandem from the same source of heat, converting it into mechanical land, when used to make electricity the most common type is called a combined cycle gas turbine (CCGT) same principle is also used for marine propulsion, where it is called a combined gas and steam (COGAS) plant.

The use of gas turbines for power generation and electricity production in both single cycle and combined cycle plant operation is extensive and will continue to globally grow into the future.

Due to its high power density and ability to convert gaseous and liquid fuel into mechanical work with very high thermodynamic efficiencies, significant efforts continue today to further increase both Cited by: 1. Review of Heat Exchanger Studies for High-Efficiency Gas Turbines.

Min et al. [32] () reported several design schemes of heat exchangers for gas turbine recuperators, intercoolers and. city using a gas-turbine cogeneration plant with a heat recovery steam generator (waste-heat boiler) to raise steam (Figure ).

The overall thermal efficiency of such systems can be in the range 70% to 80%; compared with the 30% to 40% obtained from a conventional power station, where the CHAPTER 3 Utilities and Energy Efficient DesignFile Size: 1MB.

@article{osti_, title = {Design of high-efficiency turbomachinery and gas turbines}, author = {Wilson, D.G.}, abstractNote = {The present treatment of pump, compressor, and turbine turbomachinery emphasizes thermodynamics, design methods, and the use that can be made of relatively simple rules for the choosing of cycle types, vector diagrams, blading types, heat exchanger configurations.

For liquefying the gas must be repeatedly compressed and cooled. An effective heat transfer as in Plate and Shell heat exchangers is a great cost saving, where close temperature approaches enable a reduction in the energy required in the refrigeration plant also.

Regenerative Heat Exchanger. In general, the heat exchangers used in regeneration may be classified as either regenerators or recuperators. Regenerator (Regenerative Heat Exchanger) is a type of heat exchanger where heat from the hot fluid is intermittently stored in a thermal storage medium before it is transferred to the cold has a single flow path in which the hot and cold fluids.

Heat exchangers can improve a system’s energy efficiency by transferring heat from systems where it is not needed to other systems where it can be usefully used. For example, waste heat in the exhaust of an electricity-generating gas turbine can be transferred via a heat exchanger to boil water to drive a steam turbine to generate more.

Whether at combined cycle gas turbine power plants or cogeneration plants, it is important to select the right waste heat recovery equipment for the task. Alfa Laval offers a broad range of waste heat recovery units for use with industrial gas turbines up to 50MW. 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. @article{osti_, title = {Combined-cycle gas and steam turbine power plants.

edition}, author = {Kehlhofer, R and Bachmann, R and Nielson, H and Warner, J}, abstractNote = {First published inthis book is the leading reference on technical and economic factors of combined-cycle applications now leading the trend toward merchant plants and the peaking power needed in newly.

The gas turbine is a power plant that produces a great amount of energy for its size and weight and thus has found increasing service in the past 20 years in the petrochemical industry and utilities throughout the world.

The gas turbine's compactness, weight, and multiple fuel applications make it a natural power plant for offshore second edition is not only an updating of 4/5(3). Plant Heat Rate. Plant heat rate is a measure of the combined performance of the gas turbine cycle, the steam turbine cycle, and any other associated auxiliaries.

This may include more than one gas turbine and steam turbine. Heat rate can be further divided to compare units at the same plant, where you might compare Power Block 1 to Power Block 2. 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 Cited by: The classic example of a heat exchanger is found in an internal combustion engine in which an engine coolant flows through radiator coils and air flows past the coils, which cools the coolant and heats the incoming air.

In power engineering, common applications of heat exchangers include steam generators, fan coolers, cooling water heat exchangers, and condensers. The present invention relates to a fuel/oil heat exchange system for an engine and relates in particular to such a system for an aircraft gas turbine engine.

During aircraft operation, fuel is withdrawn from fuel tanks on the aircraft and is passed to a filter at the inlet to the engine fuel system. Study of Equipment Prices in the Power Sector ESMAP Technical Paper /09 Cost Index for Heat Exchangers and Condensers 81 A Cost Index for Fin-Tube Heat Exchangers 82 MW Simple Cycle Plant—Heavy-Frame Gas Turbine 33 MW File Size: KB.

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. CHAPTER SEVENTEEN least one of the fluid sides, which usually has gas flow. It is referred to as a laminar flow heat exchanger if the surface area density is above about m2/m 3 ( ft2/ft3), and as a micro- heat exchanger if the surface area density is above ab m2/m 3 ( ft2/ft3).

A liquid/File Size: 2MB. Bibliography Includes bibliographical references and index. Contents. Fundamentals Need for Turbine Blade Cooling Turbine-Cooling Technology Turbine Heat Transfer and Cooling Issues Structure of the Book Review Articles and Book Chapters on Turbine Cooling and Heat Transfer New Information from to References Turbine Heat Transfer Introduction Turbine-Stage Heat Transfer Cascade.

The waste heat from the gas turbine is used to produce steam, which runs a steam turbine to generate extra power from the same quantity of fossil fuel as a simple-cycle plant. Powerful steam and gas turbines generate a lot of thermal output.

Our heat exchangers help to guarantee a trouble-free power supply. Intercooling additionally includes the utilization of a heat exchanger. The intercooler is a type of heat exchanger where it is used to cool the compressor gas amid the compression process. Reheating in thermodynamic process refers to an approach to build turbine work without variation in the compressor work from which the turbine is developed.

32MW Gas Turbine Generator Plant for sale. 2 each MW AEG GTG Model PLGE D, 50Hz., rpm. Running on #2 Diesel. Complete plant with Buildings and Black Start backup. AEG Generators, 20 kVA, 1,rpm, kV. Growing demand for environmentally friendly aero gas-turbine engines with lower emissions and improved specific fuel consumption can be met by incorporating heat exchangers into gas turbines.

Relevant researches in such areas as the design of a heat exchanger matrix, materials selection, manufacturing technology, and optimization by a variety of researchers have been reviewed Cited by:   Plate/fin heat exchangers have lots of thin metal plates or fins with a large surface area (because that exchanges more heat more quickly); heat exchangers in gas furnaces (gas boilers) work this way.

Photo: Two types of heat exchanger. 1) A shell and tube exchanger from the Savannah River nuclear plant in South Carolina, United States. There. Heat exchanger, any of several devices that transfer heat from a hot to a cold fluid. the transfer of heat from metals to water in atomic power plants and the reclaiming of heat energy from the exhaust of a gas turbine by transferring heat to the compressed air on its way to the combustion chambers.

Heat exchangers are used extensively in. In gas-turbine engines, the temperature of the exhaust gas leaving the turbine is often considerably higher than the temperature of the air leaving the compressor.

Therefore, the high-pressure air leaving the compressor can be heated by the hot exhaust gases in a counter-flow heat exchanger (a regenerator or a recuperator).File Size: 1MB. Manglik, R.

M., “Heat Transfer Enhancement”, in the Handbook of Heat Transfer by ejan and Kraus, John Wiley and Sons. Muley, A., and Sundén.,“Advances in Recuperator Technology for Gas Turbine Systems,” Proceedings of ASME International Mechanical Engineering Congress and Exposition, Washington D.C.

Paper Size: 1MB. the available power from two identical gas turbine drivers. To solve this issue, a portion of the the compressor aerodynamic design and coil wound heat exchangers within the then-current references and manufacturing capabilities.

Propane feed gas composition and conditions, and plant location. Large LNG Trains: 5 of 10 File Size: KB. The book Thermal Power Plants - Advanced Applications introduces analysis of plant performance, energy efficiency, combustion issues, heat transfer, renewable power gen‐ eration, catalytic reduction of dissolved oxygen and environmental aspects of combustion resi‐ dues.

This book addresses issues related to both coal fired and steam power. The turbine gas path is a very complex flow field. This is due to a variety of flow and heat transfer phenomena encountered in turbine passages.

Stagnation flow heat transfer, heat transfer in the presence of steep pressure gradients both favorable and adverse, free stream turbulence, blade rotation andFile Size: 2MB.

(f) Increasing plant Item no. (a), (b) are limited by metallurgical considerations, while item (c) and (d) are limited by atmospheric conditions. Basic Principle of Increasing Efficiency of Gas Turbine Plant. The thermal efficiency of gas turbine plant on the basis of Carnot and Brayton cycle (Fig.

) increases by. The competitiveness of the small gas turbine units (GTUs) (NeAuthor: A. V. Soudarev, B. V. Soudarev, V. V. Kondratiev, M. V. Lazarev.Heat Exchanger Design Handbook by Kuppan Thulukkanam Second Edition. This book provides up-to-date information on the single-phase heat transfer problems encountered by engineers in their daily work.

It will continue to be a centerpiece of information for practicing engineers, research engineers, academicians, designers, and manufacturers involved in heat exchange between two or more fluids.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 .