Understanding the Basics of I C Engine Course: Lesson 6 Comparison of Otto & Diesel Cycle Presented by : Harshit Aggarwal
ABOUT ME Graduated from NIT Nagpur in 2008 . Cleared Indian Engineering Services (IES-UPSC) Exam . Got the offer letter from most of the Maharatna and Navratna Companies Cleared GATE Examm . Course fee: CONTRIBUTE Course fee: CONTRIBUTE . Follow me on Unacademy at: https://unacademy.in/user/harshit_aggarwal
COMPARISON OF OTTO AND DIESEL CYCLE . CASE 1: Same compression ratio and heat addition CaseL: 3 1-2-3-4 Cotte -Mare.. rejection -2-3-4CDiese in diesel . For the same compression ratio and heat addition , heat rejection is more in diesel cycle. Hence, its efficiency is less than Otto Cycle
. CASE 2: Same compression ratio and heat rejection Case 2: t=-as 1-2-3-4 Cotta 1-2-3-Diese) Excess addition in Otte Gyele 2. .For the same compression ratio and heat rejection, heat supply is more in Otto Cycle. Hence, its efficiency is more.
CASE 3: Same maximum temperature and heat rejection. Case 3: excess hear addition in Diesel Cyele -- %- same 1-2-3-4 Cotto 1-23-4 CDiese Jp . For the same maximum temperature and heat rejection, heat supply is more in Diesel Cycle. Hence, its efficiency is more than Otto Cycle.
Cleared UPSC ESE twice with Rank 63 and 90 in mechanical engg. Got 99 percentile in GATE. Cracked ONGC, BHEL,ISRO, SAIL, GAIL successfully