3. An ideal Otto cycle has a compression ratio of 10.5, takes in air at 90 kPa and 40°C, and is repeated 2500 times per minute. Determine the following: a. Thermal efficiency. 60.96% b. Rate of Heat Input if the cycle is to produce 90 kW of power. 147.6409 kW

Introduction to Chemical Engineering Thermodynamics
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ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
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3. An ideal Otto cycle has a compression ratio of 10.5, takes in air at 90 kPa and 40°C, and is
repeated 2500 times per minute. Determine the following:
a. Thermal efficiency. 60.96%
b. Rate of Heat Input if the cycle is to produce 90 kW of power. 147.6409 kW
Transcribed Image Text:3. An ideal Otto cycle has a compression ratio of 10.5, takes in air at 90 kPa and 40°C, and is repeated 2500 times per minute. Determine the following: a. Thermal efficiency. 60.96% b. Rate of Heat Input if the cycle is to produce 90 kW of power. 147.6409 kW
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