Assertion: turbine's advantage | /r/HasProperty | comparable efficiency
Facets:
value: at significantly lower temperature
type: TEMPORAL
value: with the disadvantage of higher pressure
type: OTHER
value: with the helium brayton cycle
type: OTHER
Source sentences:
text: Supercritical carbon dioxide closed-cycle gas turbines are under development; "The main advantage of the supercritical CO 2 cycle is comparable efficiency with the helium Brayton cycle at significantly lower temperature" (550 °C vs. 850 °C), but with the disadvantage of higher pressure (20 MPa vs. 8 MPa).