Raytheon technologies corporation (20240410392). HYBRID SHROUD IMPELLER
Contents
HYBRID SHROUD IMPELLER
Organization Name
raytheon technologies corporation
Inventor(s)
Parag H. Mathuria of Palm Beach Gardens FL (US)
Lajos H. Horvath of Jupiter FL (US)
Tsing-yi Lui of Palm City FL (US)
HYBRID SHROUD IMPELLER
This abstract first appeared for US patent application 20240410392 titled 'HYBRID SHROUD IMPELLER
Original Abstract Submitted
a hybrid shroud impeller including a hub having a first and a second axial end; the hub including an outer surface formed radially opposite a hub bore; a full blade extending radially from the outer surface; a splitter blade extending radially from the outer surface adjacent to the full blade; a bleed feature formed in a casing; a partial shroud integrally formed with a portion of the full blade and the splitter blade opposite the outer surface of the hub; a flow path formed between the outer surface of the hub, a shroud inner surface of the partial shroud and a blade surface of each of the full blade and the splitter blade; and the flow path extending from an inlet proximate the first axial end and an outlet proximate the second axial end; the partial shroud extends from the inlet to the bleed feature.
