Completely Recuperative Supercritical CO<sub>2</sub> Recompression Brayton/Absorption Combined Power/Cooling Cycle: Performance Assessment and Optimization

<div>Variations of thermal efficiency, exergy efficiency, and specific cost of the product exergy streams with the system TUR2 inlet pressure <span class="nowrap"><svg height="11.8174pt" id="M94" style="vertical-align:-3.1815pt" version="1.1" viewbox="-0.0498162 -8.6359 16.1753 11.8174" width="16.1753pt" 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="M600 480C600 590 528 650 384 650H143L137 622C222 614 225 607 210 531L130 127C113 41 106 36 23 28L17 0H294L300 28C204 36 195 42 212 127L243 284L314 263C327 263 339 263 352 264C465 271 600 337 600 480ZM508 481C508 351 402 304 329 304C289 304 265 311 250 317L295 559C302 594 310 606 323 611C335 616 350 619 367 619C455 619 508 573 508 481Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,6.656,3.132)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z"></path></g><g transform="matrix(.0091,0,0,-0.0091,11.088,3.132)"><path d="M389 0V32C297 38 291 46 291 118V635C234 613 175 595 109 583V556L161 554C203 552 207 547 207 497V118C207 46 201 38 110 32V0H389Z"></path></g></svg>.</span></div>

International Journal of Photoenergy

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Figure 4

Figure 4: Completely Recuperative Supercritical CO<sub>2</sub> Recompression Brayton/Absorption Combined Power/Cooling Cycle: Performance Assessment and Optimization 

Figure 4 | Completely Recuperative Supercritical CO2 Recompression Brayton/Absorption Combined Power/Cooling Cycle: Performance Assessment and Optimization 