Please use this identifier to cite or link to this item:
http://nopr.niscpr.res.in/handle/123456789/29966| Title: | Shrouded inlet valves for trade off between power and emissions |
| Authors: | Balagurunatha, K Rao, P Srinivas Ganes, V |
| Issue Date: | Oct-1994 |
| Publisher: | NISCAIR-CSIR, India |
| Abstract: | Shrouding the inlet valve increases the swirl intensities. The extent of shrouding the inlet valve alters the velocity distribution considerably and a shroud angle of 900 is found to be satisfactory when it is used in conjunction with a specially designed passage Distortion and valve rotation were the inherent problems associated with the shroud and in the present work these problems have been overcome by proper heat treatment and the provision of an arrangement prevent rotation of the valve. Present study showed that lower level of exhaust emissions are achieved by shrouding. Even though there is a slight decrease in power output from the engine the advantage of lowing the emission level achieved through shrouded valve provides the basis for trade off between power and emissions. |
| Page(s): | 241-245 |
| ISSN: | 0975-1017 (Online); 0971-4588 (Print) |
| Appears in Collections: | IJEMS Vol.01(5) [October 1994] |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| IJEMS 1(5) 241-245.pdf | 488.42 kB | Adobe PDF | View/Open |
Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.