Optimal Operation Conditions for a Methane Fuelled SOFC and Microturbine Hybrid System

<table class="table-group" id="tab5"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td align="left"><span style="width: 15.2489ptpx;"><svg height="13.9952pt" id="M105" style="vertical-align:-5.39846pt" version="1.1" viewbox="-0.0498162 -8.59674 15.2489 13.9952" width="15.2489pt" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"><g transform="matrix(.013,0,0,-0.013,0,0)"><path d="M757 650H506L497 618C579 615 596 608 596 570S591 477 571 380L560 327C516 117 435 41 309 41C199 41 108 114 144 303L187 529C202 609 208 612 291 618L296 650H30L24 618C109 612 113 606 99 529L58 299C33 161 62 83 113 41C161 0 222 -17 283 -17C348 -17 417 3 470 48C546 111 584 203 603 311L615 380C631 474 647 531 658 567C667 599 672 616 750 618L757 650Z" id="g50-86"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="769" vert-adv-y="769"></glyph.data></g><g transform="matrix(.0091,0,0,-0.0091,8.736,3.001)"><path d="M620 667C620 684 593 710 552 710C515 710 459 687 409 634C360 582 334 506 320 433H247L215 400L220 388H310L259 80C224 -129 199 -161 185 -174C175 -183 160 -192 141 -192C123 -192 90 -181 75 -165C69 -158 64 -156 54 -164C39 -178 24 -195 24 -208C24 -231 61 -257 94 -257C124 -257 162 -243 209 -194C267 -134 303 -66 343 107C369 220 378 279 393 385L503 397L523 433H404C432 619 464 660 500 660C522 660 542 646 566 621C573 614 583 615 593 621C603 628 620 648 620 667Z" id="g50-103"></path><glyph.data ascent="3443" descent="-2856" horiz-adv-x="644" vert-adv-y="644"></glyph.data></g></svg></span></td><td align="center">System with prereformer</td><td align="center">Complete system</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td align="left">0.81</td><td align="center">101.1</td><td align="center">166.74</td></tr><tr><td align="left">0.82</td><td align="center">92.38</td><td align="center">154.87</td></tr><tr><td align="left">0.83</td><td align="center">83.02</td><td align="center">144.83</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

Comparison between the gas turbine power plant with prereformer and complete system for dfc = 2500 A/m<sup>2</sup>.

Journal of Renewable Energy

tab5

Table 5

Table 5: Optimal Operation Conditions for a Methane Fuelled SOFC and Microturbine Hybrid System 