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14. Horsepower produced if engine is 4 stroke type and has 2 cylinders 15. Mean Effective PRessure

14. Horsepower produced if engine is 4 stroke type and has 2 cylinders 15. Mean Effective PRessure

Automotive Technology: A Systems Approach (MindTap Course List)
Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
Chapter28: Gasoline, Diesel, And Other Fuels
Section: Chapter Questions
Problem 6RQ: List three alternative fuels for an internal combustion engine and briefly explain where they come...
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14. Horsepower produced if engine is 4 stroke type and has 2 cylinders 15. Mean Effective PRessure
Transcribed Image Text:14. Horsepower produced if engine is 4 stroke type and has 2 cylinders 15. Mean Effective PRessure
A. An air standard Diesel cycle rejects 10 KJ per cycle of heat while operating at 300 rpm. At the beginning of compression, pressure is 98 KPaa and temperature = 30 deg C, volume is 0.046 cu. meter. At the beginning of heat addition, pressure is 3500 KPaa. Determine the following in the Table below (fill up this sheet with your answers, or write a summary of your answers and show your solution in separate sheets): Item 1. PV and TS diagrams 2. PVT values at each point in the cycle, see Table below. 3. Compression ratio 4. Cut-off ratio 5. Expansion ratio PV Pressure (Koaa) Temp (deg K) Volume (CLM) 12.85 1.57 Answer 8.17 1 98 303 0.046 2 3500 841.61 TS 3 3500 1324.80 Unit 4 184.96 571.87 0.00358 0.00563 0.046
Transcribed Image Text:A. An air standard Diesel cycle rejects 10 KJ per cycle of heat while operating at 300 rpm. At the beginning of compression, pressure is 98 KPaa and temperature = 30 deg C, volume is 0.046 cu. meter. At the beginning of heat addition, pressure is 3500 KPaa. Determine the following in the Table below (fill up this sheet with your answers, or write a summary of your answers and show your solution in separate sheets): Item 1. PV and TS diagrams 2. PVT values at each point in the cycle, see Table below. 3. Compression ratio 4. Cut-off ratio 5. Expansion ratio PV Pressure (Koaa) Temp (deg K) Volume (CLM) 12.85 1.57 Answer 8.17 1 98 303 0.046 2 3500 841.61 TS 3 3500 1324.80 Unit 4 184.96 571.87 0.00358 0.00563 0.046
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