3. For a single cylinder petrol engine works on the diesel cycle, the pressure at the beginning and at the end of compression are 98 kPa and 3590 kPa, respectively. If the thermal efficiency is 53% and bore & stroke of the engine are 105 mm and 130 mm respectively. Determine the • Cut-off percentage • The pressure at the start of heat rejection • The volume displacement

3. For a single cylinder petrol engine works on the diesel cycle, the pressure at the beginning and at the end of compression are 98 kPa and 3590 kPa, respectively. If the thermal efficiency is 53% and bore & stroke of the engine are 105 mm and 130 mm respectively. Determine the • Cut-off percentage • The pressure at the start of heat rejection • The volume displacement

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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I need help on this assignment: Exhaust gases from the turbine of a simple Brayton cycle are quite hot and may be used for other thermal purposes. One proposed use is generating saturated steam at 110℃ from water at 30℃ in a boiler. This steam will be distributed to several buildings on a university campus for space heating. A Brayton cycle with a pressure ration of 6 is to be used for this purpose. Plot the following:(a) The mechanical power produced,(b) the flow rate of the produced steam,(c) the maximum cycle temperature, all as functions of the rate at which heat is added to the cycle.
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1. An engine operating on the air diesel cycle with k=1.3 has thermal efficiency of 63% and a cut-off ratio of 1.9. If the pressure atthe end of isentropic expansion is 2.6 bar and bore & stroke of the engine are 105 mm and 130 mm respectively. Determine The maximum pressure of the cycle The compression ratio • The cut off volume
Plsss answer with complete solution and diagram. Thanks! ❤️ P.s use english system unit.
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