|국가/구분||United States(US) Patent 등록|
|발명자 / 주소|
|인용정보||피인용 횟수 : 60 인용 특허 : 0|
A small gas turbine generator set comprising a rotating group and combustor contained within a circumferential recuperator. The rotating group comprises an alternator rotor on a common shaft with a turbine wheel and compressor impeller, supported by double acting complaint foil thrust bearings and a radial compliant foil bearing. The circumferential recuperator consists of a plurality of apertured boundary foils having embossments for structurally spacing the foils apart, arranged to provide the flow channels, manifolds, and structure to permit the exist...
In an energy source comprising a combustor, turbine, compressor, motor-generator and recuperator, the improvement comprising a recuperator surrounding all of the other said elements so as to provide sound and supplemental centrifugal fly apart protection relative to the ambient space surrounding said energy source; wherein said recuperator elements comprise a plurality of thin boundary foils, said boundary foils defining a center aperture and a plurality of first ellipsoidal shaped apertures adjacent said central aperture, and a plurality of second ellip...