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  2. Brayton cycle - Wikipedia

    en.wikipedia.org/wiki/Brayton_cycle

    The Brayton cycle, also known as the Joule cycle, is a thermodynamic cycle that describes the operation of certain heat engines that have air or some other gas as their working fluid. It is characterized by isentropic compression and expansion, and isobaric heat addition and rejection, though practical engines have adiabatic rather than ...

  3. Allam power cycle - Wikipedia

    en.wikipedia.org/wiki/Allam_power_cycle

    The Allam-Fetvedt Cycle is a recuperated, high-pressure, Brayton cycle employing a transcritical CO 2 working fluid with an oxy-fuel combustion regime. This cycle begins by burning a gaseous fuel with oxygen and a hot, high-pressure, recycled supercritical CO 2 working fluid in a combustor.

  4. Closed-cycle gas turbine - Wikipedia

    en.wikipedia.org/wiki/Closed-cycle_gas_turbine

    Closed-cycle gas turbine schematic C compressor and T turbine assembly w high-temperature heat exchanger ʍ low-temperature heat exchanger ~ mechanical load, e.g. electric generator. A closed-cycle gas turbine is a turbine that uses a gas (e.g. air, nitrogen, helium, argon, [1] [2] etc.) for the working fluid as part of a closed thermodynamic ...

  5. Ericsson cycle - Wikipedia

    en.wikipedia.org/wiki/Ericsson_cycle

    The "Brayton cycle" is now known as the gas turbine cycle, which differs from the original "Brayton cycle" in the use of a turbine compressor and expander. The gas turbine cycle is used for all modern gas turbine and turbojet engines, however simple cycle turbines are often recuperated to improve efficiency and these recuperated turbines more ...

  6. Remains found in 1973 identified as Pennsylvania teen girl ...

    www.aol.com/news/remains-found-1973-identified...

    Officials have positively identified the remains of a girl whose body was found hidden in brush under a plastic tarp in 1973, Pennsylvania authorities said this week.

  7. Netflix Sued Over Technical Glitches in ‘Unwatchable’ Jake ...

    www.aol.com/netflix-sued-over-technical-glitches...

    At least one Netflix customer was disappointed enough over the company’s glitchy livestream of last Friday’s fight between Jake Paul and Mike Tyson that he’s gone to court. Ronald “Blue ...

  8. Azeez Al-Shaair apologizes for brutal, illegal hit on QB ...

    www.aol.com/sports/azeez-al-shaair-apologizes...

    The hit Al-Shaair laid on Lawrence did not leave the QB unharmed. In the second quarter of Sunday's Texans-Jags game, with the Texans holding a 6-0 lead, Lawrence scrambled on second-and-7 near ...

  9. NCERT textbook controversies - Wikipedia

    en.wikipedia.org/wiki/NCERT_textbook_controversies

    NCERT's director Hrushikesh Senapaty highlighted that students must have time to engage outdoor. The syllabus of Social Sciences, which covers History, Geography, Political Science, and Economics, had 24 chapters in Class IX as compared to 15 each in Science and Mathematics. Similarly, Class X Social Sciences had 28 chapters as compared to 16 ...