Experimental Investigation on Usage of Palm Oil as a Lubricant to Substitute Mineral Oil in CI Engines

<table class="table-group" id="tab4"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left">Model no.</td><td align="center" colspan="2">QRO-402</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left" rowspan="3">Measuring range</td><td align="center">CO: 0.00–9.99</td><td align="center">HC: 0–20000 ppm</td></tr><tr><td align="center">CO<sub>2</sub>: 0.00–20.0%</td><td align="center">O<sub>2</sub>: 0.0–25.0%</td></tr><tr><td align="center"><i>λ</i>: 0–2.0</td><td align="center">AFR: 0.0–99.0</td></tr><tr><td align="left">Operating temperature</td><td align="center" colspan="2">0–40<sup>o</sup>C</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Chinese Journal of Engineering

tab4

Table 4

Table 4: Experimental Investigation on Usage of Palm Oil as a Lubricant to Substitute Mineral Oil in CI Engines 