Turbine

[ pdf ] Fluid Mechanics, Thermodynamics of Turbomachinery

Download 147 times Topic under Turbine Source: www.yu.ac.ir File size: 3.21 MB File type: pdf Last download on: Fri May 18, 2012 07:21:16 AM Short Desciption: Two main categories of turbomachine are identified: firstly, those which absorb power to increase the fluid pressure or head (ducted fans, compressors and pumps); secondly, those that produce power by expanding fluid to a lower pressure or head (hydraulic, steam and gas turbines). Figure 1.1 shows, in a simple diagrammatic form, a selection of the many different varieties of turbomachine encountered in practice. The reason that so many different types of either pump (compressor) or turbine are in use is because of the almost infinite range of service requirements. Generally speaking, for a given set of operating requirements there is one type of pump or turbine best suited to provide optimum conditions of operation. This point is discussed more fully in the section of this chapter concerned with specific speed. Summary: Introduction: Dimensional Analysis: Similitude Basic Thermodynamics, Fluid Mechanics: Definitions of Efficiency Two-dimensional Cascades Axial-flow Turbines: Two-dimensional Theory Axial-flow Compressors and Fans Three-dimensional Flows in Axial Turbomachines Centrifugal Pumps, Fans and Compressors Radial Flow Gas Turbines Hydraulic Turbines Bookmark or share this info on Google+ and leave comment at below :

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Posted by naveen
Wed Dec 14, 2011 06:15:49 PM

Thank you for sharing this information. It will really helpful to solve my confusion Process $ Chemical Engineering