Matches 1 - 19 out of 19


Match Document Document Title
US20110058936 TURBINE DUCT ARRANGEMENT  
A wind turbine duct arrangement having a plurality of frusto-conical ducts each having an open apex and an open base defining an air intake, the ducts radially joined at their apexes to define a...
US20090000774 INTEGRATED HEAT EXCHANGER AND DIFFUSER  
The present invention discloses an apparatus including: a blower fan, the blower fan having multiple blades; a diffuser attached to a housing of the blower fan; diffuser vanes located in the...
US20140199167 COMPRESSOR HOUSING FOR AN AIR CYCLE MACHINE  
A compressor housing for an air cycle machine is provided. The compressor housing includes a body having a compressor volute configured to provide centrifugal compression in the air cycle machine....
US20140328676 COMPRESSOR  
A compressor that includes an impeller, a diffuser and a shroud. The diffuser includes vanes and one or more projections, each of which extends from a top of a vane. The shroud includes one or...
US20090324399 Reverse curved nozzle for radial inflow turbines  
A nozzle for radial inflow turbines having an outer surface having a concave shape, and an inner surface having a non-concave, i.e. straight or convex, shape. Also a leading edge may have a hole...
US20100166552 DIFFUSER FOR A COMPRESSOR  
A diffuser is provided having a number of diffuser channels defined by a top wall, bottom wall, and two sidewalls. The sidewalls can be constructed according to an involute of a circle which...
US20070134086 Impeller for compressor  
An object is to improve the efficiency of a compressor by preventing localized concentration of a boundary layer occurring on the surface of a hub, and by inducing a reduction in the thickness of...
US20090022586 Axial diffuser for a centrifugal compressor  
The effective efficiency of a centrifugal compressor can be improved by achieving a uniform distribution of fluid velocity across the outlet end of a fluid passage of an axial diffuser for the...
US20140271170 CENTRIFUGAL COMPRESSORS AND METHODS OF DESIGNING DIFFUSER VANES FOR THE SAME  
Centrifugal compressors, methods of forming centrifugal compressors, and methods of designing diffuser vanes in centrifugal compressors are provided herein. In an embodiment, a method of designing...
US20070224043 Turbine blade and diaphragm construction  
An axial flow turbine blade and diaphragm construction comprises an annulus of static turbine blades 20 and inner and outer spacer rings 40, 42 having apertures 41, 43 shaped to accommodate inner...
US20070217909 Centrifugal turbomachinery  
A centrifugal turbomachinery in accordance with the present invention can lower a fluid loss in a return flow path. In the centrifugal turbomachinery, a plurality of centrifugal impellers is...
US20070292268 Turbo Machine, Compressor Impeller Used for Turbo Machine, and Method of Manufacturing Turbo Machine  
A turbocharger as a turbo machine includes: a compressor impeller (13) having a projected portion (19) at a center of a rear surface; a drive shaft (15) connected to a bottomed coupling hole (20)...
US20170097010 Structures and Methods for Forcing Coupling of Flow Fields of Adjacent Bladed Elements of Turbomachines, and Turbomachines Incorporating the Same  
Turbomachines having close-coupling flow guides (CCFGs) that are designed and configured to closely-couple flow fields of adjacent bladed elements. In some embodiments, the CCFGs may be located in...
US20170051756 Diffuser, Airflow Generating Apparatus, and Electrical Device  
A diffuser, an airflow generating apparatus, and an electrical device are provided. The airflow generating apparatus includes a motor; an impeller including blades with air passages formed...
US20160238018 FORWARD-SWEPT IMPELLERS AND GAS TURBINE ENGINES EMPLOYING THE SAME  
Embodiments of a forward-swept impeller are provide, as are embodiments of a gas turbine engine containing a forward-swept impeller. In one embodiment, the gas turbine engine includes a shaft and...
US20160195065 Vertical axis wind turbine  
A vertical axis wind turbine formed from an arrangement of fixed stator blades to provide fluid flow acceleration into an arrangement of rotatable blades secured to a generator for invoking...
US20150361808 TURBOMACHINE VANE INCLUDING AN ANTIVORTEX FIN  
The invention relates to a turbomachine vane (10) comprising a root (12) and a blade (14) including a median main plane (14) having a longitudinal and radial main orientation, which is carried by...
US20150354593 TURBINE NOZZLE AND MANUFACTURING METHOD THEREOF  
A manufacturing method of a turbine nozzle is provided. The method includes: (A) forming a first part which includes a blade and one of an inner ring portion and an outer ring portion integrated...
US20150308446 IMPELLER FOR A CENTRIFUGAL PUMP, A CENTRIFUGAL PUMP AND A USE THEREOF  
An impeller for a centrifugal pump, the impeller includes a front shroud, a rear shroud, and one or more working vanes therebetween, the front shroud having a front face opposite to the face...

Matches 1 - 19 out of 19