A dual concentric turbine system for use in an air cycle environmental control system including: a shaft configured to rotate around a rotational axis of the shaft; a first turbine attached to the shaft; a second turbine attached to the shaft and concentric to the first turbine; and an integral shroud attached to the shaft, the integral shroud being radially interposed between the first turbine and the second turbine, wherein the first turbine, the second turbine, and the integral shroud are configured to rotate with the shaft around the rotational axis of the shaft.
CONCENTRIC TURBINE CONDENSING CYCLE
2020-07-09
Patent
Elektronische Ressource
Englisch
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