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Compute the a) air to fuel ratio by weight, b) atomic ratio of H/C, and c) % excess air or % theoretical air used in an engine if the exhaust gas analysis in percent by volume shows: CO, = 12.4 %, O2 = 3.2 %, CO = 0.1 %, H2 = 0.2 %, and CH, 0.2 %, it can be assumed that the remaining is nitrogen.

Compute the a) air to fuel ratio by weight, b) atomic ratio of H/C, and c) % excess air or % theoretical air used in an engine if the exhaust gas analysis in percent by volume shows: CO, = 12.4 %, O2 = 3.2 %, CO = 0.1 %, H2 = 0.2 %, and CH, 0.2 %, it can be assumed that the remaining is nitrogen.

Refrigeration and Air Conditioning Technology (MindTap Course List)
Refrigeration and Air Conditioning Technology (MindTap Course List)
8th Edition
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Chapter39: Residential Energy Auditing
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Problem 15RQ: When performing a combustion efficiency test, digital flue gas will measure what four...
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Compute the a) air to fuel ratio by weight, b) atomic ratio of H/C, and c) % excess air or % theoretical air used in an engine if the exhaust gas analysis in percent by volume shows: CO, = 12.4 %, O2 = 3.2 %, CO = 0.1 %, H2 = 0.2 %, and CH, = 0.2 %, it can be assumed that the remaining is nitrogen.
Transcribed Image Text:Compute the a) air to fuel ratio by weight, b) atomic ratio of H/C, and c) % excess air or % theoretical air used in an engine if the exhaust gas analysis in percent by volume shows: CO, = 12.4 %, O2 = 3.2 %, CO = 0.1 %, H2 = 0.2 %, and CH, = 0.2 %, it can be assumed that the remaining is nitrogen.
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