TH45743B - Motorized supercharger - Google Patents

Abstract

DC60 supercharger A motor-driven supercharger is provided with a stator assembly (29) that has been inserted and attached to the bearing housing (16) and the seal plate (28) that has been attached. Closely approached with the compressor side of the stator assembly (29) and split between the compressor housing (20) and the motor stator (24), the stator assembly (29) contains the motor stator ( 24) and the outer casing (26) with the inner outer surface closely attached to the surface. The outer perimeter of the motor stator (24) and supports the motor stator (24) in such a way that it limits the rotation of the motor stator (24) the stator of the motor (24). ) And outer casing (26) form the same parts to form the stator assembly (29) and outer casing (26) to form a liquid-sealed water-cooled sleeve between the outer casing and the housing. The outer casing bearing (26) and the seal plate (28) are tightened together in the axial direction between the The bearing housing (16) and the compressor housing (20) thereof. The motor-driven supercharger is provided with a stator assembly 29 that has been inserted and attached to the bearing housing (16) and the seal plate (28) that has been attached. Closely with the compressor side of the stator assembly 29 there is the motor stator. (24) and the outer casing (26) with the inner outer surface closely attached to the surface. The outer perimeter of the motor stator. (24) and supports the motor stator (24) in such a way that it limits the rotation of the motor stator. (24) Stator of the motor (24) and outer casing. (26) Formed into one piece to form a stator assembly 29 and outer casing (26) form a liquid-sealed, water-cooled sleeve between the outer casing and the outer casing bearing housing (26). ) And the seal plate (28) has been tightened together in the axial direction between Such bearing housing (16) and compressor housing (20).

Claims (5)

1. A motor-driven supercharger consisting of Turbine shaft with turbine blades at one end The driven compressor blades are rotated by the turbine shaft. A bearing housing that supports a rotating turbine shaft. The compressor housing that surrounds the compressor impeller is rotatable and is Linked to the bearing housing The motor stator is assembled inside the bearing housing and the motor rotator driven by the motor stator. The supercharger driven by a motor consists of The stator assembly is inserted and attached to the yacht hull, the bearings and seals are closely attached to the compressor side of the stator assembly and Divide between compressor bearing and motor stator. Which the motor stator assembly and the outer casing with peripheral surface The inside is closely attached to the outer outer surface of the motor stator and Supports the motor stator in such a way that the motor stator rotation is limited. Motor stator And form the outside, forming the same parts to make up the stator assembly. And the outer casing and body The bearing housing and where the outer casing and the seal are tightened together in the axial direction between them. Bearing housing and compressor housing 2. Motorized supercharger according to claim 1, where the outer casing has a front The flange is tightened to the flange and protrudes outward in the radial direction between the Bearing housing and cotter housing 3.A motorized supercharger consists of Turbine shaft with turbine blades at one end The driven compressor blades are rotated by the turbine shaft. A bearing housing that supports the turbine shaft in a rotating shape. The compressor housing that surrounds the compressor blades is rotated and linked. With ball bearing gun body The motor stator is assembled inside the bearing housing and the rotator driven by the motor stator. Which the motor-driven air loader consists of Gaster assembly that has been inserted and attached to the bearing housing. The stator assembly has a stator and an outer casing with an outer surface. The inside that has been attached closely to the outer outer surface of the motor stator and The motor stator is supported in such a way that it limits the motor stator rotation, the motor stator and the outer casing form a single part to form the stator assembly. And the skin surface in On the compressor side in the stator assembly forming a passage of air exhausted from Compressor and The outer casing is tightened together in the axial direction between the cassette housing. Bearing and compressor housing And forms a water-cooled sleeve to seal the liquid Between the outer casing and the bearing housing 4.The supercharger is driven by motor according to claim 3, where the outer casing has a front. The flanges are tightened together and protrude outward in the radial direction between the housings. Compressor bearings and housings 5. Motorized supercharger according to claim 1 or 3, the supercharger Motorized, there is a component sealed in a liquid seal between the bearing housing and The outer casing and it is aligned so that it is spaced in the axial direction.