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High Pressure Thrust Bearings
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Book Synopsis High Pressure Thrust Bearings by : R. E. Riecker
Download or read book High Pressure Thrust Bearings written by R. E. Riecker and published by . This book was released on 1964 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High Pressure Thrust Bearings by : R. E. Riecker
Download or read book High Pressure Thrust Bearings written by R. E. Riecker and published by . This book was released on 1964 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Successful operation of a 50 kb-1000C rock deformation shear press depends on frictionless operation of two thrust bearings; an upper bearing must transmit undiminished 30,000 inch-pounds of torque to a mineral test specimen, and the lower bearing must permit free rotation of a torque measuring arm under maximum torques of 7000 inch-pounds. Upper bearing friction coefficients as low as 0.01 result when colloidal bonded films containing 65 percent pure MoS2 in an alkyd resin are used with MoS2 greases. The torque arm bearing is lubricated with 0.01 inch thick Teflon sheet to obtain friction coefficients below 0.016. Bearing pressures occasionally exceed 100,000 psi in both bearings, however no evidence of galling, seizing or wear have developed on any thrust plate. Torque losses do not exceed 5 percent of the transmitted value in the upper bearing and 3.5 percent in the lower bearing. (Author).
Book Synopsis A High Pressure Hydrostatic Gas Thrust Bearing by : Charles Mallory North
Download or read book A High Pressure Hydrostatic Gas Thrust Bearing written by Charles Mallory North and published by . This book was released on 1963 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Power Loss Characteristics of Thrust Bearings for High-pressure Pumps with Special Reference to Hydrostatic Slipper Bearings by : D. F. Denny
Download or read book Power Loss Characteristics of Thrust Bearings for High-pressure Pumps with Special Reference to Hydrostatic Slipper Bearings written by D. F. Denny and published by . This book was released on 1959 with total page 6 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Design Guide for Gas-lubricated Tilting-pad Journal and Thrust Bearings with Special Reference to High-speed Rotor by : Edgar J. Gunter
Download or read book Design Guide for Gas-lubricated Tilting-pad Journal and Thrust Bearings with Special Reference to High-speed Rotor written by Edgar J. Gunter and published by . This book was released on 1964 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Lateral Dampers for Thrust Bearings by :
Download or read book Lateral Dampers for Thrust Bearings written by and published by . This book was released on 1985 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Gas-lubricated Bearings by : Gilbert F. Boeker
Download or read book Gas-lubricated Bearings written by Gilbert F. Boeker and published by . This book was released on 1958 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Hydrodynamic and Hydrostatic Lubricated Bearings with Particular Reference to Air Bearings- by : M. A. Koenders
Download or read book Hydrodynamic and Hydrostatic Lubricated Bearings with Particular Reference to Air Bearings- written by M. A. Koenders and published by . This book was released on 1958 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Applied Tribology by : Michael M. Khonsari
Download or read book Applied Tribology written by Michael M. Khonsari and published by John Wiley & Sons. This book was released on 2001-02-19 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Applications of tribological technology in bearings are wide and varied in industries ranging from aerospace, marine and automotive to power, process, petrochemical and construction. Applied Tribology, Second Edition not only covers tribology in bearings but demonstrates the same principles for other machine components, such as piston pins, piston rings and hydrostatic lifts, as well as in more recent technologies such as gas bearings in high-speed machines and computer read-write devices. Maintaining a balance between theoretical analysis and practical experience with co-authors from academia and industry, this new edition is significantly revised and expanded with new material." "Applied Tribology, Second Edition provides a valuable and authoritative resource for mechanical engineering professionals working in a wide range of industries with machinery including turbines, compressors, motors, electrical appliances & electronic components. Senior and graduate students in mechanical engineering will also find it a useful text and reference."--BOOK JACKET.
Book Synopsis Electrical Engineer's Reference Book by : M. A. Laughton
Download or read book Electrical Engineer's Reference Book written by M. A. Laughton and published by Newnes. This book was released on 2002-09-27 with total page 1519 pages. Available in PDF, EPUB and Kindle. Book excerpt: For ease of use, this edition has been divided into the following subject sections: general principles; materials and processes; control, power electronics and drives; environment; power generation; transmission and distribution; power systems; sectors of electricity use.New chapters and major revisions include: industrial instrumentation; digital control systems; programmable controllers; electronic power conversion; environmental control; hazardous area technology; electromagnetic compatibility; alternative energy sources; alternating current generators; electromagnetic transients; power system planning; reactive power plant and FACTS controllers; electricity economics and trading; power quality. *An essential source of techniques, data and principles for all practising electrical engineers*Written by an international team of experts from engineering companies and universities*Includes a major new section on control systems, PLCs and microprocessors
Book Synopsis Bearing Design in Machinery by : Avraham Harnoy
Download or read book Bearing Design in Machinery written by Avraham Harnoy and published by CRC Press. This book was released on 2002-09-25 with total page 664 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering the fundamental principles of bearing selection, design, and tribology, this book discusses basic physical principles of bearing selection, lubrication, design computations, advanced bearings materials, arrangement, housing, and seals, as well as recent developments in bearings for high-speed aircraft engines. The author explores unique solutions to challenging design problems and presents rare case studies, such as hydrodynamic and rolling-element bearings in series and adjustable hydrostatic pads for large bearings. He focuses on the design considerations and calculations specific to hydrodynamic journal bearings, hydrostatic bearings, and rolling element bearings.
Book Synopsis Measurements Versus Predictions for a Hybrid (hydrostatic Plus Hydrodynamic Thrust Bearing for a Range of Orifice Diameters by : Paul R. Esser
Download or read book Measurements Versus Predictions for a Hybrid (hydrostatic Plus Hydrodynamic Thrust Bearing for a Range of Orifice Diameters written by Paul R. Esser and published by . This book was released on 2011 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: A fixed geometry hybrid thrust bearing is investigated with three different supply orifice diameters. The test rig uses a face-to-face thrust bearing design, with the test bearing acting as the rotor loading mechanism. A hydraulic shaker applies the static axial load, which is reacted by a second thrust bearing. The rotor is supported radially by two water-lubricated fluid film journal bearings and is attached to a 30,600 rpm motor via a high speed coupling with very low axial stiffness. Thrust bearings with three different orifice diameters (1.63, 1.80, and 1.93 mm) are tested for a range of supply pressures, fluid film thicknesses, and rotational speeds. The water-lubricated test bearings have eight pockets, with feed orifices located centrally in each pocket. Experimental results are comparted to predictions found using bulk flow model HYDROTHRUST. Analysis of the data reveals generally good agreements between predictions and measurements. Thrust-bearing inlet supply and inner radius flow rates all decreased with decreasing orifice diameters and bearing axial clearances. In most cases, the bearings with larger orifice diameters exhibit higher recess pressure ratios, operating clearances, and flow rates. The largest orifice diameter configuration does not display higher recess pressure ratios or operating clearances at high speeds for some supply pressures, but it does continue to require additional lubricant flow rate compared to the smaller orifice bearings. In these cases, the results are not reflected in predictions, which otherwise correlate very well with experimental measurements. Estimations of static loading axial stiffness are obtained using experimental results. An optimum hybrid thrust bearing orifice diameter will depend on the conditions of individual applications. Larger orifices generally provide larger operating clearances and higher stiffnesses, but also require higher flow rates. For most applications, a compromise of bearing performance parameters will be desired. The test results and comparisons presented will aid in sizing orifice diameters for future hybrid thrust bearing designs.
Book Synopsis Hydrogenerator Design Manual by : John B. Kirkpatrick
Download or read book Hydrogenerator Design Manual written by John B. Kirkpatrick and published by . This book was released on 1991 with total page 134 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bearings written by M. J. Neale and published by Elsevier. This book was released on 2013-10-22 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bearings: A Tribology Handbook is a practical guide on bearings, based on materials published in the first edition of the Tribology Handbook. The handbook has been updated matching international requirements. The book is divided in four main parts. The first part is a description of different bearing types and forms pertaining to continuous and oscillatory movements. A selection of journal and thrust bearings as to their different load capacity, performance, and special environmental conditions is explained. The second part deals with the physical properties and load capacity of plain bearings. Other kinds of bearing, such as the dry rubbing bearings; porous metal bearings; grease, wick, and drip fed journal bearings; ring and disc fed journal bearings; steady load pressure fed journal bearings; high-speed bearings; and crankshaft bearings, are considered regarding their performance, maintenance, and suitability to specific conditions. The third part focuses on one type of bearing: the rolling bearing. The selection, composition, shaft and housing design, and fitting and mounting for this type is discussed. The last part explains special bearing types such as slide bearings, instrument jewels (which are a combination of a steel pivot and a synthetic sapphire jewel), and electromagnetic bearings that are essentially powerful electromagnets. The need for surface treatments and coatings is then explained for optimum usage. The handbook is useful for design engineers, mechanical engineers, and material researchers. Mechanical, aeronautical, and automotive students; car mechanics; and those interested in machine and car maintenance will find this handbook a handy reference.
Book Synopsis Hydrostatic, Aerostatic and Hybrid Bearing Design by : W. Brian Rowe
Download or read book Hydrostatic, Aerostatic and Hybrid Bearing Design written by W. Brian Rowe and published by Butterworth-Heinemann. This book was released on 2012-04-17 with total page 353 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solve your bearing design problems with step-by-step procedures and hard-won performance data from a leading expert and consultant Compiled for ease of use in practical design scenarios, Hydrostatic, Aerostatic and Hybrid Bearing Design provides the basic principles, design procedures and data you need to create the right bearing solution for your requirements. In this valuable reference and design companion, author and expert W. Brian Rowe shares the hard-won lessons and figures from a lifetime’s research and consultancy experience. Coverage includes: Clear explanation of background theory such as factors governing pressure, flow and forces, followed by worked examples that allow you to check your knowledge and understanding Easy-to-follow design procedures that provide step-by-step blueprints for solving your own design problems Information on a wide selection of bearing shapes, offering a range and depth of bearing coverage not found elsewhere Critical data on optimum performance from load and film stiffness data to pressure ratio considerations Operating safeguards you need to keep in mind to prevent hot-spots and cavitation effects, helping your bearing design to withstand the demands of its intended application Aimed at both experienced designers and those new to bearing design, Hydrostatic, Aerostatic and Hybrid Bearing Design provides engineers, tribologists and students with a one-stop source of inspiration, information and critical considerations for bearing design success. Structured, easy to follow design procedures put theory into practice and provide step-by-step blueprints for solving your own design problems. Covers a wide selection of bearing shapes, offering a range and depth of information on hydrostatic, hybrid and aerostatic bearings not found elsewhere. Includes critical data on optimum performance, with design specifics from load and film stiffness data to pressure ratio considerations that are essential to make your design a success.
Download or read book Power and the Engineer written by and published by . This book was released on 1920 with total page 1282 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Load Carrying Capacity of Gas-lubricated Bearings with Inherent Orifice Compensation Using Nitrogen and Helium Gas by : H. Sixsmith
Download or read book Load Carrying Capacity of Gas-lubricated Bearings with Inherent Orifice Compensation Using Nitrogen and Helium Gas written by H. Sixsmith and published by . This book was released on 1961 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: