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Patent Searching and Data


Matches 601 - 650 out of 2,894

Document Document Title
WO/2001/086130A1
A gas turbine unit (20) has a rotor unit (10) comprising a mono-shaft (30), a compressor wheel (40), a turbine wheel (50), a tie bolt (60), and a tie bolt nut (70). The mono-shaft (30) is essentially cylinder-shaped with a centre through...  
WO2001038727A3
In an electric power generation system (20) which includes a turbine (22) and a turbine generator (25) connected to the turbine (22) along a common shaft (21), an alternating current (AC) induction exciter (30) is provided which is conne...  
WO/2001/073267A1
A hybrid combined cycle power generation system (figure 3) for producing alternating current power comprising of at least one industrial gas turbine and at least one aeroderivative turbine. The system may also include an HRSG and a steam...  
WO/2001/058004A2
A multi-injector turbogenerator system including a turbogenerator power source (142) and a power controller (140) uses a brake resistor (170) to absorb excess energy during off load events to permit reducing the rate of fuel flow at a ra...  
WO2000038985A9
A low drag ducted ram air turbine generator and cooling system is provided. The ducted ram air turbine generator and cooling system has reduced drag while extracting dynamic energy from the air stream during the complete range of intende...  
WO2000020738A9
A gas turbine engine has a turbine (12) mounted downstream of a compressor (16) and a compressor turbine (18) mounted downstream of the turbine (12) for driving the compressor (16). The compressor turbine (18) has a rotor disk that is me...  
WO/2001/044635A1
The invention relates to a compressor system for producing compressed air. Said system is comprised of a compressor which is driven by an internal combustion engine, which is connected to compressed air tapping points via a line, and to ...  
WO/2001/038727A2
In an electric power generation system (20) which includes a turbine (22) and a turbine generator (25) connected to the turbine (22) along a common shaft (21), an alternating current (AC) induction exciter (30) is provided which is conne...  
WO/2001/033048A1
An expansion unit (4) for converting an expansion energy of pressure-increased steam into a rotation energy of an output shaft, wherein a cover member (26) is provided on the casing outer surface of the expansion unit (4). The cover memb...  
WO/2001/028077A1
The invention provides a method of power generation preformed by providing power to a pump (2) to pump fluid through a plurality of generators (3) each including an inertialess rotor (51) capable of simultaneous rotation in two dimension...  
WO2000043657A3
A hydraulic pressure booster includes a housing (12) having a pump portion (14), a shaft portion (18); and a turbine portion (16). The pump portion (14) has a pump inlet (52) and a pump outlet (54). The turbine portion (16) has a turbine...  
WO/2001/023255A1
A power plant and transmission arrangement (100) for a helicopter wherein the helicopter engine (102) is integrated to the helicopter transmission (106) to form therewith a single unit rigidly mounted to the helicopter frame (110). By so...  
WO/2001/021944A1
The present invention relates to a turbocharger and motor assembly, in which the motor (20) is coupled to one side of the turbocharger (10) to provide additional acceleration of the turbocharger rotor (11) at low engine speeds and to red...  
WO2000038985A3
A low drag ducted ram air turbine generator and cooling system is provided. The ducted ram air turbine generator and cooling system has reduced drag while extracting dynamic energy from the air stream during the complete range of intende...  
WO2000053908A8
In a gas turbine engine in which bearings (18, 30) of the turbine (12) and the compressor turbine (22) and the exhaust duct (32) of the compressor turbine (22) are attached to the external annular wall (46) of the heat exchanger (44). Th...  
WO2000053907A8
A gas turbine engine that has a turbine (1) mounted downstream of a combustor (5), a compressor turbine (2) mounted downstream of turbine (1) for producing power for driving a compressor (3), a heat exchanger (6) having a first circuit (...  
WO/2001/004477A1
A power plant especially for the propulsion of waterborne vehicles, includes two prime movers, a gas turbine (1) and a diesel starting engine (3) for selectively driving, via a central gearbox (4) and clutches (7) and (9), a power output...  
WO/2000/056568A1
The present invention relates to a vehicle in the form of a volumetric body that comprises freight and passenger compartments, a plurality of electromotive plants and devices for accelerating the crew to a desired speed. This vehicle is ...  
WO/2000/056567A1
The present invention relates to a vehicle in the form of a volumetric body that comprises freight and passenger compartments, a plurality of electromotive plants and devices for accelerating the crew to a desired speed. This vehicle is ...  
WO/2000/053908A1
In a gas turbine engine in which bearings (18, 30) of the turbine (12) and the compressor turbine (22) and the exhaust duct (32) of the compressor turbine (22) are attached to the external annular wall (46) of the heat exchanger (44). Th...  
WO/2000/053907A1
A gas turbine engine that has a turbine (1) mounted downstream of a combustor (5), a compressor turbine (2) mounted downstream of turbine (1) for producing power for driving a compressor (3), a heat exchanger (6) having a first circuit (...  
WO2000028191A3
A microturbine power generating system (10) includes a battery source (46) for providing startup power. Dc power provided by the battery source (46) is converted to three-phase ac power, and the three-phase ac power is supplied to stator...  
WO/2000/046488A2
Jet turbine engines used by aeromodellers suffer a number of incoveniences. They must be run up initially using compressed air to rotate the turbine. A turbine engine (1), is disclosed having a compressor (2) towards the front and a turb...  
WO/2000/043096A1
A rotating process chamber assembly (10) for processing various fluids comprises a substantially cylindrical process chamber (12) having an outer wall (34) extending between two end walls (36) and a substantially cylindrical inner wall (...  
WO/2000/043657A2
A hydraulic pressure booster includes a housing (12) having a pump portion (14), a shaft portion (18); and a turbine portion (16). The pump portion (14) has a pump inlet (52) and a pump outlet (54). The turbine portion (16) has a turbine...  
WO/2000/042293A1
A self-active generating system in which a natural convection steam generator is provided to generate high-pressure steam by making the use of the principle of indirect resistance heating (indirect resistance heating furnace), the steam ...  
WO2000020738A3
A gas turbine engine has a turbine (12) mounted downstream of a compressor (16) and a compressor turbine (18) mounted downstream of the turbine (12) for driving the compressor (16). The compressor turbine (18) has a rotor disk that is me...  
WO/2000/038985A2
A low drag ducted ram air turbine generator and cooling system is provided. The ducted ram air turbine generator and cooling system has reduced drag while extracting dynamic energy from the air stream during the complete range of intende...  
WO/2000/029721A1
In order to increase the efficiency of a turbo-generator consisting of an electric machine (15) and a turbo-machine (1) that comprises a rotatable part (6) which bears a certain number of rotor blades (7) and a static part (2) which bear...  
WO/2000/028191A2
A microturbine power generating system (10) includes a battery source (46) for providing startup power. Dc power provided by the battery source (46) is converted to three-phase ac power, and the three-phase ac power is supplied to stator...  
WO/2000/020738A2
A gas turbine engine has a turbine (12) mounted downstream of a compressor (16) and a compressor turbine (18) mounted downstream of the turbine (12) for driving the compressor (16). The compressor turbine (18) has a rotor disk that is me...  
WO/2000/009862A1
A microturbine power generating system (10) includes a combustor (24) and a gas compressor (25) that provides a flow of natural gas to a combustor. The flow of natural gas is regulated by varying the speed of the gas compressor to mainta...  
WO1999032768A9
A microturbine power generating system includes a primary compressor, an electrical generator and a turbine that can be rotated as a unit. Hot, expanding gases resulting from combustion are expanded through the turbine, and the resulting...  
WO/1999/049222A1
A multi-stage turbo compressor including a turbine driven by a high-pressure gas from a low-stage compressor's outlet; and a high-stage compressor driven by a power transmitted through an axis directly connected to the turbine. The gas t...  
WO/1999/048187A1
A device such as an electric motor, an electric generator, or a regenerative electric motor inlcudes a rotor arrangement and a stator arrangement. The stator arrangement has a dielectric electromagnet housing and at least one energizable...  
WO/1999/032769A1
A microturbine power generating system includes an electrical generator and a turbine having a fixed inlet nozzle geometry. Maximum thermodynamic efficiency of the microturbine power generating system is achieved by maintaining the turbi...  
WO/1999/032768A1
A microturbine power generating system includes a primary compressor, an electrical generator and a turbine that can be rotated as a unit. Hot, expanding gases resulting from combustion are expanded through the turbine, and the resulting...  
WO/1999/032762A1
A microturbine power generation system includes an electrical generator, a turbine and a compressor intermediate the generator and the turbine. The turbine, compressor and electrical generator are secured together by a tieshaft. An energ...  
WO/1999/032763A1
A microturbine power generation system includes an electrical generator, a turbine and a compressor intermediate the generator and the turbine. The turbine, compressor and electrical generator are secured together by a tieshaft. The ties...  
WO/1999/028599A1
A steam turbo set has a common shaft (4) for a steam turbine (20) and a working machine with a generator (30) connected upstream of a frequency converter (5). Current of a predeterminable frequency can be supplied to a consumer network v...  
WO/1999/028608A1
In order to obtain a gas turbine plant (2a) with a particularly high efficiency, the intake air (L) to be supplied to the compressor (6) of a gas turbine (4) can be preheated by the outgoing air (AL) from an air-cooled generator (16).  
WO/1999/022117A1
An air turbine motor (1) has a turbine wheel (3) mounted for rotation in a housing (2). A first set of elements (8) distributed around the circumference of the turbine wheel (3) drive the wheel (3) in rotation in response to an axial flo...  
WO/1999/014116A1
A ram air turbine includes a reaction turbine and an electrical generator that is driven by shaft power of the reaction turbine. A scoop directs a flow of ram air to an inlet of the reaction turbine and creates a pressure head for the re...  
WO/1998/057848A1
A marine ducted impeller drive assembly (1) has a water inlet end (2) and a water outlet end (3) in an annulus between which are located two sets (15, 16) of impeller blades. The sets are rotated in respectively opposite directions by a ...  
WO/1998/057046A1
The invention relates to an arrangement of a gas decompression turbine (1) in a gas supply line system. The invention provides for an asynchronous motor (3) or asynchronous generator to be positioned in a section (2) of a gas supply line...  
WO/1998/055740A1
The invention relates to an energy generating installation having a gas turbine (10) driven by steam injection via a steam line (16). The outlet (18) of the gas turbine (10) is connected to the heat exchanger (21) of a waste heat boiler ...  
WO/1998/046871A1
An auxiliary power system comprises two turbogenerators sharing a single combustor for delivery of elevated pressure and temperature gas to both the turbogenerators, a single fuel system for supplying elevated pressure fuel to the single...  
WO1998025014A3  
WO/1998/025014A2
An electrical system (1) for a turbine (10)/alternator (1) comprising a gas driven turbine (10) and permanent alternator (3) rotating on a common shaft comprised of an inverter circuit (17) connectable either to an ac output circuit or t...  
WO/1998/025082A1
An electricity generating system having a body (159), an annular combustor (14), a turbine (16), a compressor chamber and a compressor (102) positioned within the compressor chamber. An inlet port is in fluid communication with the compr...  

Matches 601 - 650 out of 2,894