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Development of an electronic control variabLe displacement lubrication oil pump
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Truong, Dinh Quang, Truong, Bui Ngoc Minh, Ahn, Kyoung Kwan and Lee, Jae Shin (2015) Development of an electronic control variabLe displacement lubrication oil pump. International Journal of Precision Engineering and Manufacturing, 16 (9). pp. 1925-1934. doi:10.1007/s12541-015-0250-7 ISSN 2234-7593.
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Official URL: http://dx.doi.org/10.1007/s12541-015-0250-7
Abstract
Lubrication is one of the most important factors in developing internal combustion engines. And vane pumps are known as potential choices for conducting the engine lubrication systems. To better optimize the lubrication performance, an electronically controlled variable displacement vane pump developed from a typical vane pump is newly introduced in this paper. Firstly, the concept and methodology to design properly an electric actuator to provide an additionally degree of pump control by regulating the pump displacement is carefully considered. Secondly, a control logic is developed to manage the operation of the actuator and subsequently, smoothly varying the pump output in order to satisfy any given lubrication profile. Finally, test rigs are setup to investigate the performances of the fabricated actuator and pump prototype. Practical tests are performed to evaluate the effectiveness of the newly pump design over the typical one.
| Item Type: | Journal Article | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Divisions: | Faculty of Science, Engineering and Medicine > Engineering > WMG (Formerly the Warwick Manufacturing Group) | ||||||||||
| Journal or Publication Title: | International Journal of Precision Engineering and Manufacturing | ||||||||||
| Publisher: | Korean Society for Precision Engineering | ||||||||||
| ISSN: | 2234-7593 | ||||||||||
| Official Date: | August 2015 | ||||||||||
| Dates: |
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| Volume: | 16 | ||||||||||
| Number: | 9 | ||||||||||
| Page Range: | pp. 1925-1934 | ||||||||||
| DOI: | 10.1007/s12541-015-0250-7 | ||||||||||
| Status: | Not Peer Reviewed | ||||||||||
| Publication Status: | Published | ||||||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||||||
| Conference Paper Type: | Paper | ||||||||||
| Title of Event: | 15th International Conference on Mechatronics Technology 2011 - Melbourne Australia | ||||||||||
| Type of Event: | Conference | ||||||||||
| Location of Event: | Melbourne, Australia | ||||||||||
| Date(s) of Event: | 30 Nov - 02 Dec 2011 | ||||||||||
| Related URLs: |
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