A Mixed Lubrication Model of Liquid/gas Mechanical Face Seals
Author: Bo Ruan
Publisher:
Published: 1995
Total Pages: 286
ISBN-13:
DOWNLOAD EBOOKRead and Download eBook Full
Author: Bo Ruan
Publisher:
Published: 1995
Total Pages: 286
ISBN-13:
DOWNLOAD EBOOKAuthor: Alan O. Lebeck
Publisher: John Wiley & Sons
Published: 1992-04-16
Total Pages: 804
ISBN-13: 9780471515333
DOWNLOAD EBOOKExamines the fundamentals and practice of both the design and operation of face seals, ranging from washing machines to rocket engine turbopumps. Topics include materials, tribology, heat transfer and solid mechanics. A variety of simple and complex models are proposed and evaluated and specific problems such as heat checking, blistering and instability are considered. Offers 64 tables and 364 references plus useful recommendations regarding the future of seal design.
Author: Bai Shaoxian
Publisher: Academic Press
Published: 2019-07-10
Total Pages: 240
ISBN-13: 0128172916
DOWNLOAD EBOOKGas Thermohydrodynamic Lubrication and Seals provides contemporary theory and methods for thermo-hydrodynamic lubrication analysis in the design of gas bearings and seals. The title includes information on gas state equations and gas property, derivation of gas thermohydrodynamic lubrication equations, the theory of isothermal gas lubrication, thermal gas lubrication of rigid surfaces, gas thermoelastic hydrodynamic lubrication of face seals, vapor-condensed gas lubrication of face seals, experimental methods, and the design of gas face seals. Readers will find state-of-the-art, practical knowledge based on fifty years of research and application. - Describes thermohydrodynamic lubrication analysis for the design of gas bearings and seals - Considers the increased operational speed, pressure and temperature of mechanical equipment in relation to gas bearings and seals - Describes multi-field coupled gas lubrication theory and analytical methods - Provides a model and detailed data on the lubricating properties of typical gas bearings and seals - Gives comprehensive coverage of the field based on a half-century of research and application
Author: Robert W. Bruce
Publisher: CRC Press
Published: 2012-07-06
Total Pages: 1173
ISBN-13: 142006908X
DOWNLOAD EBOOKSince the publication of the best-selling first edition, the growing price and environmental cost of energy have increased the significance of tribology. Handbook of Lubrication and Tribology, Volume II: Theory and Design, Second Edition demonstrates how the principles of tribology can address cost savings, energy conservation, and environmental protection. This second edition provides a thorough treatment of established knowledge and practices, along with detailed references for further study. Written by the foremost experts in the field, the book is divided into four sections. The first reviews the basic principles of tribology, wear mechanisms, and modes of lubrication. The second section covers the full range of lubricants/coolants, including mineral oil, synthetic fluids, and water-based fluids. In the third section, the contributors describe many wear- and friction-reducing materials and treatments, which are currently the fastest growing areas of tribology, with announcements of new coatings, better performance, and new vendors being made every month. The final section presents components, equipment, and designs commonly found in tribological systems. It also examines specific industrial areas and their processes. Sponsored by the Society of Tribologists and Lubrication Engineers, this handbook incorporates up-to-date, peer-reviewed information for tackling tribological problems and improving lubricants and tribological systems. The book shows how the proper use of generally accepted tribological practices can save money, conserve energy, and protect the environment.
Author: Robert W. Bruce
Publisher: CRC Press
Published: 2012-07-06
Total Pages: 1139
ISBN-13: 1420069098
DOWNLOAD EBOOKSince the publication of the best-selling first edition, the growing price and environmental cost of energy have increased the significance of tribology. Handbook of Lubrication and Tribology, Volume II: Theory and Design, Second Edition demonstrates how the principles of tribology can address cost savings, energy conservation, and environmental pr
Author: B. S. Nau
Publisher: Air Science Company
Published: 1989
Total Pages: 454
ISBN-13: 9780947711702
DOWNLOAD EBOOKVery Good,No Highlights or Markup,all pages are intact.
Author: Lawrence P. Ludwig
Publisher:
Published: 1976
Total Pages: 44
ISBN-13:
DOWNLOAD EBOOKAuthor: B. S. Nau
Publisher: Air Science Company
Published: 1989
Total Pages: 452
ISBN-13: 9780947711702
DOWNLOAD EBOOKVery Good,No Highlights or Markup,all pages are intact.
Author: E. Mayer
Publisher: Butterworth-Heinemann
Published: 2013-10-22
Total Pages: 304
ISBN-13: 1483144488
DOWNLOAD EBOOKMechanical Seals, Third Edition is a source of practical information on the design and use of mechanical seals. Topics range from design fundamentals and test rigs to leakage, wear, friction and power, reliability, and special designs. This text is comprised of nine chapters; the first of which gives a general overview of seals, including various types of seals and their applications. Attention then turns to the fundamentals of seal design, with emphasis on six requirements that must be considered: sealing effectiveness, length of life, reliability, power consumption, space requirements, and cost effectiveness. The next chapter is devoted to test rigs used to establish the effect of the various seal parameters on the behavior of face seals. Special test rigs used to establish leakage, wear, friction losses, and temperature distributions for various material combinations, rubbing speeds, pressures, fluid media, and temperatures are highlighted. The following chapters explain primary leakage through the seal gap between the faces of the seals; factors that contribute to seal wear; friction and power of a mechanical seal; relationship of leakage to wear and friction of a balanced face seal; and importance of seal reliability and operating safety. The final chapter explores particularly interesting sealing problems together with the use of special accessories such as heat exchangers; magnetic and cyclone separators; and techniques such as cooling and auxiliary circulation. This book will be useful to mechanical engineers as well as seal designers and seal users.