IPASJ INTERNATIONAL JOURNAL OF MECHANICAL ENGINEERING (IIJME)

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ISSN 2321-6441

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IMPACT FACTOR

BURNING EXAMINATION OF A CNG DIRECT INJECTION SPARK IGNITION ENGINE, Authors : Mrs. Divyani Shau,IPASJ INTERNATIONAL JOURNAL OF MECHANICAL ENGINEERING (IIJME) ,http://www.ipasj.org/IIJME/IIJME.htm

Volume & Issue no: Volume 5, Issue 2, February 2017


Title:
BURNING EXAMINATION OF A CNG DIRECT INJECTION SPARK IGNITION ENGINE
Author Name:
Mrs. Divyani Shau
Abstract:
ABSTRACT Associate in Nursing experimental study was allotted on a passionate compressed fossil fuel direct injection (CNG-DI) engine with a compression magnitude relation (CR) of fourteen and a central injection BTDC) to􀀀system. many injection temporal arrangement parameters from early injection temporal arrangement (300 BTDC) were􀀀 BTDC) to full direct injection (120􀀀partial direct injection (180 BTDC injection temporal arrangement experiment was allotted to simulate investigated. The three hundred the performance of a port injection engine and therefore the results used as a benchmark for engine performance. the total DI resulted in a very 2 hundredth higher performance than the first BTDC injection temporal arrangement injection timing for low engine accelerates to 2750 rev. a hundred and eighty shows the very best performance over an intensive vary of engine speed as a result of its an identical meter potency to full DI. However, the sooner injection temporal arrangement allowed for a higher air–fuel commixture and offers superior performance for engine speeds on top of 4500 rev. The engine performance might be explained by analysis of the warmth unleash rate that shows that at low and intermediate engine speeds of 2000 and 3000, the total DI and partial DI resulted within the quickest heat unleash rate whereas at a high engine speed of 5000 rev, the simulated port injection operation resulted within the quickest heat unleash rate.
Cite this article:
Mrs. Divyani Shau , " BURNING EXAMINATION OF A CNG DIRECT INJECTION SPARK IGNITION ENGINE " , IPASJ INTERNATIONAL JOURNAL OF MECHANICAL ENGINEERING (IIJME), Volume 5, Issue 2, February 2017 , pp. 004-007 , ISSN 2321-6441.
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