Patents in subclass Rotary Kinetic Fluid Motors Or Pumps/Access Opening Through Portion Of Casing Or Cover

Parent class: Rotary Kinetic Fluid Motors Or Pumps

Number Patent title Issue Date
07326031 Access port for dirt removal for gas turbine engine

A gas turbine engine is provided with a dirt separator placed in a path of the radially outer cooling air flow, and includes a radially outer leg that defines a space to capture dirt or other impurities. An access port is provided in a...		 02/05/2008
07290980 Duct quick connect removable blower housing apparatus

A furnace blower apparatus has a tubular housing that is connected between a heating furnace and an exhaust flue of the furnace. The housing has an interior bore containing a fan assembly for drawing air through the furnace burner chamber...		 11/06/2007
07190088 Process of using hydraulic turbines to generate electricity

The process of attaching turbines to water mains, water towers, sewage lines, aqueducts, and various pipelines so as to capture the kinetic energy of pressurized fluid traveling through these mediums and changing the kinetic energy to...		 03/13/2007
07077627 Fan assembly and method

A fan assembly comprising a casing having an inlet and an outlet for fluid circulation through the casing, and a closeable opening to allow access to an interior of the casing. A rotor induces fluid circulation in the casing. A motor is...		 07/18/2006
06994517 Furnace blower apparatus with removable housing section fan assembly support

A furnace blower apparatus has a tubular housing that is connected between a heating furnace and an exhaust flue of the furnace. The housing has an interior bore containing a fan assembly for drawing air through the furnace burner chamber...		 02/07/2006
06884032 Water pump and method of closure

A water pump having a housing with an opening defined by an axial inner retention surface and a radial outer surface. A plug formed of sheet metal includes a radial closure portion surrounded by a continuous axial flange adapted to be...		 04/26/2005
06799943 Centrifugal pump with multiple inlets

A centrifugal pump (10) having a pump housing (40) that defines a substantially axial inlet port (32), a substantially radial inlet port (34) and an outlet port (30). An impeller (42) is rotatable within an impeller chamber (58) defined...		 10/05/2004
06585484 Pivotal and removable door for an air handler

An air handler enclosure having a pivotal door panel covers an access opening leading to a blower inside the enclosure. The door panel is held in engagement with the enclosure when the panel is fully open or closed. The panel can...		 07/01/2003
06375410 Frangible cover for turbofan engine blade removal and access

A frangible cover is provided for a recess in a containment case for turbofan engine blade removal and access. The recess provided in the containment case allows outward radial movement of the engine fan blade when the engine fan blade is...		 04/23/2002
06322318 Blower package and method of use

A blower module which is sufficiently quiet to be placed in occupied buildings and not require the construction of a separate blower building; each blower module is a cylinder having conic drip cap on its top, a positive displacement...		 11/27/2001
06322321 Nozzle chamber warming-up structure for a steam turbine

A nozzle chamber warming-up structure comprises a ring mounted about a rotor of the turbine and defines an annular space surrounding the rotor. The annular spaced is divided by dividing walls into a plurality of steam chambers distributed...		 11/27/2001
06318961 Axial turbine

The object of the invention is to provide an axial-flow turbine having an improved efficiency. In addition, the assembly and dismantling possibilities are to be extended. According to the invention, this is achieved in that the parting...		 11/20/2001
06312217 Variable capacity supercharger

A plurality of mounting holes 28 are bored in gas discharge channel 9a of turbine shroud 9 disposed on the inner periphery of turbine housing 1 on the opposite side to bearing housing. Screw holes 29 are constructed corresponding to...		 11/06/2001
06270316 Pump with suction and delivery opening along the same axis easy to dismantle

A pump with suction and delivery openings along the same axis, easy to dismantle, and consisting of a body (12), with an impeller (24) to which an actuator means (16) is connected, the body being provided on one side with a suction...		 08/07/2001
6114773 Hydraulic turbine assembly

A new hydraulic turbine assembly for deriving extra energy out of a conventional hydroelectric power generating system by incorporating a second turbine generator at the inlet from the reservoir. The inventive device includes a vertical...		 09/05/2000
6019575 Erosion energy dissipater

A turbine (18) of a gas turbine engine includes erosion energy dissipaters (44) which comprise of a plurality of inlet orifices (46) and a large diameter outlet orifice (48). The erosion energy dissipater reduces erosion of associated...		 02/01/2000
5988976 Scroll, for a fluid-working device

Scrolls separable radially, to enable cleaning and polishing of the inner surfaces of the throat area, are disclosed. In one of the embodiments, an inner structure of the scroll intrudes into the throat area for selectively reducing the...		 11/23/1999
5961277 Inspection device and method

There is provided an inspection device and method for inspecting a pump having a casing defining an internal surface and a plurality of radially spaced diffuser vanes arranged within the casing. The inspection device includes an image...		 10/05/1999
5913658 Removable inner turbine shell with bucket tip clearance control

A turbine includes a plurality of inner shell sections mounting first and second stage nozzle and shroud portions. An outer housing surrounds the inner shell sections and includes at least two outer shell sections overlying the inner...		 06/22/1999
5813829 Disengageable manual drive for rotating a turbomachine rotor

Manual rotation of a turbomachine rotor in order to bring the blades of the rotor one by one in front of an endoscope to check the blades is effected by a shaft which is rotatably connected to the rotor and which may be, for example, a...		 09/29/1998