Advanced High-Temperature Air Force Turbine Engine Oil Program PDF Download
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Author: CE. Snyder
Publisher:
ISBN:
Category : Antioxidant
Languages : en
Pages : 8
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Book Description
Military and commercial jet aircraft engines operate hotter than in the past to increase fuel efficiency. Also, advanced structural engine materials permit hotter burning, more efficient engines. These trends are expected to continue. Many current gas turbine engines experience oil system coking and other problems related to the limited thermal and oxidative stability of the conventional, ester-based gas turbine engine oils. This is because most engines operate on gas turbine oils limited to 150°C. The best current oils have a maximum operating temperature of about 200°C. We initiated a program to develop a new class of ester-based lubricants to meet current and future high-temperature requirements. The target temperature range of this new oil is -40°C to 232°C. Target requirements were established and communicated to industry. This paper presents those requirements and initial results on the most promising candidates.
Author: CE. Snyder
Publisher:
ISBN:
Category : Antioxidant
Languages : en
Pages : 8
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Book Description
Military and commercial jet aircraft engines operate hotter than in the past to increase fuel efficiency. Also, advanced structural engine materials permit hotter burning, more efficient engines. These trends are expected to continue. Many current gas turbine engines experience oil system coking and other problems related to the limited thermal and oxidative stability of the conventional, ester-based gas turbine engine oils. This is because most engines operate on gas turbine oils limited to 150°C. The best current oils have a maximum operating temperature of about 200°C. We initiated a program to develop a new class of ester-based lubricants to meet current and future high-temperature requirements. The target temperature range of this new oil is -40°C to 232°C. Target requirements were established and communicated to industry. This paper presents those requirements and initial results on the most promising candidates.
Author: William R. Herguth
Publisher: ASTM International
ISBN: 0803128851
Category : Gas-turbines
Languages : en
Pages : 114
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Book Description
Contains eight papers from a June 2000 symposium held in Seattle, Washington, reporting on research related to the lubrication requirements of turbines used for power generation. Papers reflect two general trends in the field: the production of more stable lubricants, and the development of improved
Author:
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 736
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Book Description
Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Department of Defense
Publisher:
ISBN:
Category :
Languages : en
Pages : 972
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Book Description
Author: E. Richard Booser
Publisher: CRC Press
ISBN: 9781420050479
Category : Technology & Engineering
Languages : en
Pages : 1124
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Book Description
This handbook is a useful aid for anyone working to achieve more effective lubrication, better control of friction and wear, and a better understanding of the complex field of tribology. Developed in cooperation with the Society of Tribologists and Lubrication Engineers and containing contributions from 74 experts in the field, the Tribology Data Handbook covers properties of materials, lubricant viscosities, and design, friction and wear formulae. The broad scope of this handbook includes military, industrial and automotive lubricant specifications; evolving areas of friction and wear; performance and design considerations for machine elements, computer storage units, and metal working; and more. Important guidelines for the monitoring, maintenance, and failure assessment of lubrication in automotive, industrial, and aircraft equipment are also included. Current environmental and toxicological concerns complete this one-stop reference. With hundreds of figures, tables, and equations, as well as essential background information explaining the information presented, this is the only source you need to find virtually any tribology information.
Author: United States. Congress. Senate. Committee on Appropriations. Subcommittee on Department of Defense
Publisher:
ISBN:
Category :
Languages : en
Pages : 768
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Book Description
Author: Pei Moo Ku
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 726
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Book Description
![Proceedings [held] April 16-19, 1963 PDF](https://books.google.com/books/content/images/frontcover/2WRUAAAAYAAJ?fife=w80-h100)
Author: Pei Moo Ku
Publisher:
ISBN:
Category : Airplanes
Languages : en
Pages : 728
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Book Description
Author: Leslie R. Rudnick
Publisher: CRC Press
ISBN: 1498731740
Category : Science
Languages : en
Pages : 708
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Book Description
This indispensable book describes lubricant additives, their synthesis, chemistry, and mode of action. All important areas of application are covered, detailing which lubricants are needed for a particular application. Laboratory and field performance data for each application is provided and the design of cost-effective, environmentally friendly technologies is fully explored. This edition includes new chapters on chlorohydrocarbons, foaming chemistry and physics, antifoams for nonaqueous lubricants, hydrogenated styrene–diene viscosity modifiers, alkylated aromatics, and the impact of REACh and GHS on the lubricant industry.
Author: Monsanto Research Corporation
Publisher:
ISBN:
Category : Gas-turbines
Languages : en
Pages : 38
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Book Description
