Download or read book The Current State of Research and Design in High Pressure Ratio Centrifugal Compressors written by P. M. Came and published by . This book was released on 1976 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt: A review of the achievements of research effort in centrifugal compressors is presented and its effect on current design methods is discussed. The paper concludes with recommendations for future research. (Author).
Download or read book Design and Analysis of Centrifugal Compressors written by Rene Van den Braembussche and published by John Wiley & Sons. This book was released on 2019-01-14 with total page 606 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive overview of fluid dynamic models and experimental results that can help solve problems in centrifugal compressors and modern techniques for a more efficient aerodynamic design. Design and Analysis of Centrifugal Compressors isacomprehensive overview of the theoretical fluid dynamic models describing the flow in centrifugal compressors and the modern techniques for the design of more efficient centrifugal compressors. The author — a noted expert in the field, with over 40 years of experience — evaluates relevant numerical and analytical prediction models for centrifugal compressors with special attention to their accuracy and limitations. Relevant knowledge from the last century is linked with new insights obtained from modern CFD. Emphasis is to link the flow structure, performance and stability to the geometry of the different compressor components. Design and Analysis of Centrifugal Compressors is an accessible resource that combines theory with experimental data and previous research with recent developments in computational design and optimization. This important resource Covers the basic information concerning fluid dynamics that are specific for centrifugal compressors and clarifies the differences with axial compressors Provides an overview of performance prediction models previously developed in combination with extra results from research conducted by the author Describes helpful numerical and analytical models for the flow in the different components in relation to flow stability, operating range and performance Includes the fundamental information for the aerodynamic design of more efficient centrifugal compressors Explains the use of computational fluid dynamics (CFD) for the design and analysis of centrifugal compressors Written for engineers, researchers and designers in industry as well as for academics specializing in the field, Design and Analysis of Centrifugal Compressors offers an up to date overview of the information needed for the design of more effective centrifugal compressors.
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1994 with total page 652 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Current Papers written by Aeronautical Research Council (Great Britain) and published by . This book was released on 1977 with total page 824 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design and Development of Small High pressure Ratio Single stage Centrifugal Compressor written by P.G. Schorr and published by . This book was released on 1969 with total page 232 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Process Centrifugal Compressors written by Klaus H. Lüdtke and published by Springer Science & Business Media. This book was released on 2013-03-09 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Originating in the process compressor industry, this text primarily addresses: rotating equipment engineers, project engineers, engineering contractors, and compressor user companies in oil and gas field operations, natural gas processing, petroleum refining, petrochemical processing, industrial refrigeration, and chemical industries. It enables the reader to assess compressors and defines the constraints influencing the compressor design.
Download or read book Two Stage High Pressure Ratio Centrifugal Compressor written by Colin Rodgers and published by . This book was released on 1973 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report presents the aerodynamic design parameters along with the overall and stage test performances of a small, advanced, two-stage centrifugal compressor designed to attain high pressure ratios with fixed geometry. Complete performance test data was obtained at 60, 70, 80, 90, and 95 percent design speed, showing peak overall temperature rise adiabatic efficiencies of up to 80.5 percent, at pressure ratios between 3.4 and 11.2. Broad compressor flow ranges between surge and choke flows were exhibited, substantiating design predictions that operation at high pressure ratios could be obtained on a two-stage centrifugal compressor without the necessity for variable geometry. (Author Modified Abstract).
Download or read book Design and Testing of a High Pressure Ratio 6 written by Bennie Richard and published by . This book was released on 1991 with total page 198 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Continued Development Two Stage High Pressure Ratio Centrifugal Compressor written by Colin Rodgers and published by . This book was released on 1974 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: The report presents the results of a continued compressor technology program directed toward development of a small, advanced, two-stage centrifugal compressor designed to attain high pressure ratios with fixed geometry. Extensive compressor performance data were obtained for two test configurations. The second test configuration, incorporating a minor rematch to the first-stage compressor components, and operating at a design speed of 82,000 rpm, gave a peak adiabatic efficiency of 78% with a pressure ratio of 13.2 and a corrected airflow of 1.94 pps. The compressor exhibited extremely wide flow ranges between surge and choke, with peak efficiencies away from the surge line. (Author).
Download or read book Aerodynamic and Mechanical Design of an 8 1 Pressure Ratio Centrifugal Compressor written by Colin Osborne and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Modeling a High Pressure Ratio Centrifugal Compressor Using a Low Speed of Sound Gas written by James A. Block and published by . This book was released on 1973 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of a program are presented which demonstrate that low-speed-of-sound modeling is a practical tool for the research and development of high-pressure-ratio, high-speed centrifugal compressors. The compressor air performance and the details of its internal fluid dynamics were replicated at reduced rotational speed when a low-speed-of-sound gas was used, providing inlet Mach number, Reynolds number, and gas specific heat ratio were duplicated. Duplication of inlet specific heat ratio was essential to accurate modeling of the air-equivalent flow rate. Stage pressure ratio and stage efficiency were found to be less sensitive to the accurate replication of air-equivalent inlet specific heat ratio. (Modified author abstract).
Download or read book Design and test of a small two stage high pressure ratio centrifugal compressor ASME 74 GT 137 written by C. Rodgers and published by . This book was released on 1974 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA SP written by and published by . This book was released on 1992 with total page 548 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Performance of a 6 5 Pressure Ratio Centrifugal Compressor Having a Radially Vaned Impeller written by Great Britain. Ministry of Defence. Procurement Executive. Aeronautical Research Council and published by . This book was released on 1976 with total page 54 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aerodynamic design and experimental performance of a centrifugal compressor designed for a pressure ratio of 6.5 and a specific speed of 68 are described. The compressor consisted of a radially-vaned impeller and a transonic, vaned radial diffuser. At design speed a peak overall total-to-total isentropic efficiency of 0.746 was achieved at the maximum pressure ratio of 5.9, rising to 0.79 at a pressure ratio of 3.5 at 80 per cent speed. A theoretical analysis of the impeller channel flow suggests that high vane-to-vane aerodynamic loading was partly responsible for the shortfall in performance. The impeller was also tested with a vaneless diffuser and a detailed analysis is made of static pressure measurements on the impeller shroud and vaneless and vaned diffuser walls. Several recommendations are made regarding the design and testing of centrifugal compressors. (Author).
Download or read book Analysis of the Effects of Design Pressure Ratio Per Stage and Off design Efficiency on the Operating Range of Multistage Axial flow Compressors written by Melvyn Savage and published by . This book was released on 1950 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Multistage compressors composed of high-pressure-ratio stages have higher over-all off-design efficiencies and a wider operating range than those made up of low-pressure-ratio stages if the blade-row efficiency curves for the two cases are assumed to be somewhat similar.
Download or read book Numerical Investigation of Advanced Design Concepts for High pressure Ratio Centrifugal Compressors in Turbocharging Applications written by Rodrigo Rodriguez Erdmenger and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Design and testing of a high pressure ratio 6 1 centrifugal air compressor written by Bernardus Thomas Richard and published by . This book was released on 1992 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
