Fig. 1. CFR engine of Waukesha.
Fig. 2. IQT LM of SETA.
Fig. 3. Electronic signal that activates the common rail injector solenoid and the electronic signal produced by the dynamic pressure sensor during a combustion cycle.
Fig. 4. Correlation between Cetane number, DCN(D6890), DCN(D7668) and CI for each oil corp.
Fig. 5. Correlation Fatty Acid Methyl Ester mixed samples each oil corp and difference between CN and CI.
Fig. 6. Test results of reproducibility(CN and D6890) range with CI for each oil corp.
Fig. 7. Test results of reproducibility(CN and D7668) range with CI for each oil corp.
Table 1. General CFR engine characteristics and information
Table 2. Specification of SETA IQT LM
Table 3. Diesel fuels properties for calculate cetane index
Table 4. Analysis of DCN, CI, by secondary reference Fuels
Table 5. Analysis of catane number, DCN and CI for each oil corp
Table 6. Test results of CI and T10, T50, T90 and density for each oil corp
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