DocumentCode
3149139
Title
Design and research of a type of durable micropore oil feeding system
Author
Li Zhaoguang ; Zhang Ren-ji ; Qing Tao
Author_Institution
Dept. of Mech. Eng., Tsinghua Univ., Beijing, China
fYear
2010
fDate
23-25 Nov. 2010
Firstpage
263
Lastpage
267
Abstract
A new design of lubricants supply system with micro-hole for long life unit was introduced in this paper. According to Hagen-Poiseuille formular, the flux of the micro-hole was estimated considering both the capillary force and the centrifugal force. The diameter and the number of the micro-hole were designed. The experiments of lubricants supply for the bearing unit were carried out to verify the speed of lubricants supply. The results showed that the lubricants supply system with micro-hole fulfilled the demands of the bearing unit in flywheel.
Keywords
design engineering; durability; flywheels; lubricating oils; machine bearings; Hagen-Poiseuille formular; bearing unit; capillary force; centrifugal force; durable micropore oil feeding system; flux estimation; flywheel; lubricants supply system design; microhole; capillary force; centrifugal force; long-life demand; lubricant supply rate; small hole lubricant supply;
fLanguage
English
Publisher
iet
Conference_Titel
Advanced Technology of Design and Manufacture (ATDM 2010), International Conference on
Conference_Location
Beijing
Type
conf
DOI
10.1049/cp.2010.1303
Filename
6139023
Link To Document