International Conference on Fans

Inbunden, Engelska, 2004

AvIMechE (Institution of Mechanical Engineers),Fluid Machinery Group Staff

5 869 kr

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Fans are probably the most commonly used machines – from computers to power station boilers, they come in all shapes and sizes. In today’s ever more demanding marketplace companies are evolving fans that are more efficient, quieter, and cheaper to run. These IMechE event transactions bring together international authors presenting their latest research and development. With significant developments, such as the impact of CFD on fan design and the increasingly common application of variable speed, International Conference on Fans provides a unique opportunity for both manufacturers and users of fans to share their experience and findings.Topics include: Noise and vibrationSmall fans and motorsComputational fluid dynamicsCooling applicationsOperation and maintenanceImpact of technology, legislation, and testingFan designInternational Conference on Fans is vital reading for fan users, installers, consultants, and manufacturers and everyone concerned with power generation, industrial processes, commercial ventilation, air conditioning, tunnel and mine ventilation.

Produktinformation

Utgivningsdatum2004-11-02
Mått163 x 243 x 27 mm
Vikt936 g
FormatInbunden
SpråkEngelska
Antal sidor384
FörlagJohn Wiley & Sons Inc
ISBN9781860584756

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Maskinteknik och material inom Naturvetenskap och teknik

Keynote Paper Fans - just how mature are they? W T W Cory 3 Noise and VibrationAcoustic optimization of refrigerated foods display case D Hopkins 11Prediction of fan broadband noise A Guedel, M Roger, C Truffinet, and S Moreau 25Performance enhancement using blade tip injection coupled with casing treatment B H Beheshti, J A Teixeira, P C Ivey, K Ghorbanian, and B Farhanieh 35The application of winglets in small fans to achieve a noise reduction W Angelis and G Eimer 45Aerotip reduces pulsation and enhances the performances of air cooling fans H F van der Spek 51Controlling fan vibration with active balancing to solve serious reliability and maintenance problems A J Winzenz 61 Small Fans and MotorsNovel concepts for improved brushless fan motors A Lelkes 73Computational Fluid DynamicsComputational techniques for aeroelasticity and aero-acoustic analyses of aero-engine fan assemblies X Wu, A I Sayma, W Vahdati, and M Imregun 85Utilization of CFD in development of centrifugal fan aerodynamics J A Tallgren, D A Sarin, and A G Sheard 99Flow-field downstream of an axial-flow fan - comparison between numerical simulations and experimental results at different loads P Puddu 119Design of a box fan rotor using three-dimensional inverse design method H Okamoto, H Watanabe, M Zangeneh, and A Goto 129 Cooling ApplicationsReduction of cooling fan usage through control applications in automotive air-conditioning systems K Chan and R Pritchard 141Advanced velocity profile behind aircoolers using a streamer E Reichert 151Using brushless DC-motors for automotive applications - performance range 250 W up to 1000 W H Schneeweiss 159Experimental investigation to determine the influence of an air-handling unit on the characteristics and acoustics of plug centrifugal fans O Sadi and P Kremer 169 Operation and MaintenanceDetailed experimental investigation of the flow field during design and off-design operation of a squirrel cage fan S Cabitza, F Nurzia, C Palomba, and P Pudda 181Energy savings by improved application of fans in an air handling unit G Lockwood 191Fan performance improvements on an existing installation - a case study K Lownie and R Bourcier 201Do fans cause furnace implosions? R G Adams 211 Impact of Technology, Legislation, and TestingFan technology - evolutionary potential and evolutionary limits D Mann 225Do you know... a hawk from a handsaw, or a pressure vessel from a fan, (or why we need a technical fan specification)? A A Hutchings 235Industrial fans - performance testing using standardized airways M R Stevens 243 Fan DesignA more flexible approach to fan retro-fits R Mulholland and J Irons 255Centrifugal fans for desulphurization service - a manufacturing experience P Saccenti and S Di Vincenzo 271Fan selection - a practical guide C Halstead 283Fan design for hovercraft and impact of new technology J L Allison, B G Forstell, and M L McCain 297Time-accurate investigation of the rotor - struts interaction effects in an industrial axial-flow fan J A Teixeira, A Tourlidakis, I R Kinghorn, and A G Sheard 307The design of a ducted fan for a scale model of a Harrier Jump-Jet P R Emmerson and G C Horton 321Reverse axial-flow fans in ventilation systems V Cyrus, P Wurst, and P Koci 335Computational and experimental surveys of three similar industrial axial-flow fans J A Teixeira, A Tourlidakis, I R Kinghorn, and A G Sheard 345Characteristics of performance with different shapes of blades in centrifugal blower J W Kim and A Y Ahn 359 Authors' Index 369