Linked from
The 22 pages that link to Thermodynamic cycle, each with the reason it gives.
Rankine cycleNarrower topic: The Rankine cycle is one specific heat-engine cycle.
Brayton cycleNarrower topic: The Brayton cycle is one idealized sequence within this broader class.
Diesel cycleNarrower topic: The Diesel cycle is one idealized sequence of this broader kind.
Ericsson cycleNarrower topic: The Ericsson cycle is a closed sequence that produces net work.