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WO/2004/025085A1 |
A fluid flow actuated drive means (10) includes a rotatably mounted impeller (12) which defines a set of circumferentially spaced outer chambers (14) which extend inwardly from openings (16) along a peripheral edge (18) of the impeller (...
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WO/2004/022920A1 |
A turbine (21) for generating power includes a rotor (23) in a rotor chamber and at least one nozzle (22) for supplying a fluid to drive the rotor (23). The flow of the fluid from the nozzle exit (12) is periodically interrupted by at le...
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WO/2004/020792A1 |
The inventive turbomotor comprises a turbine provided with a rotor (3) and rotor discs arranged thereon. Two bands of aerodynamic screens (5) are mounted on said rotor discs, the screens (6) and cowlings (7) being embodied on said screen...
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WO/2004/011707A2 |
The invention relates to a composite material (3), preferably a fibre composite material and/or a thread composite material, for connecting, especially for bridging, fissures, and/or for sealing or lining and/or statically reinforcing at...
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WO/2004/008829A2 |
A turbine includes a rotatable vessel and at least one outlet for discharging pressurized working fluid from the rotatable vessel to a lower pressure area to produce jet propulsion for rotating the rotatable vessel. The turbine may also ...
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WO/2004/007915A1 |
The invention relates to a device for recentring a rotor shaft (1) in relation to the X axis of a stator structure (3) in the event of decoupling caused by excessive unbalance. Under normal operating conditions, the aforementioned shaft ...
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WO/2004/003347A1 |
The invention concerns the ventilation circuitry of a gas turbine rotor (1) comprising a turbine disc (3) an upstream side-plate (5) arranged upstream of a combustion chamber and separated therefrom by a cavity (12). A first cooling air ...
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WO/2004/001222A1 |
The invention relates to an impeller with a radial or diagonal flow for turbo machines that can be used as prime movers (turbines) or working machines (pumps, compressors) or in combination with one another (turbochargers, pump turbines)...
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WO/2003/102380A1 |
A system for controlling the leak zone under the platforms (34) of blades (33) belonging to the impeller (30) of a turbomachine is disclosed, using liners (10) having edges (13, 14, 15, 18) which are flared radially inwards. Said liners ...
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WO/2003/095814A1 |
A gas turbine power generator with ultra high efficiency, the generator being an assembly of electric motor-generator machines (171, 172, 173) and turbine configurations (110, 140) used in combination with combustor systems (180) for ope...
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WO/2003/093726A1 |
The present invention relates to a high efficiency and high temperature cracking system with heat storage for sewage and organic garbage. It is composed of a high efficiency and high temperature cracking tank which is printed with heat i...
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WO/2003/093651A1 |
The invention concerns a fixing device (26) for fixing a rotor (22) on a shaft (14), in particular a turbocharger rotor (22) on a turbocharger shaft (14). Said fixing device comprises a bushing (34), adapted to be screwed on a shaft end ...
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WO/2003/091558A2 |
A method and device for controllably combusting combustible material, including a combustion device (10) comprising an elongate combustion tube (12) having an inlet section (14) including an inlet for combustible material, an ignition se...
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WO/2003/091547A1 |
The inventive turbine comprises Segner's wheel embodied in the form of a tube (1) and arranged in such a way that it is rotatable. At least one pair of pipes (3) whose ends (4) are bent in opposite directions is radially fixed to said tu...
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WO/2003/091548A1 |
The inventive turbogenerator comprises an electric generator (1) and a turbine connected thereto. Said turbine comprises a Segner's wheel embodied in the form of a tube (2) to which at least one pair of pipes (3) whose ends (4) are bent ...
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WO/2003/087541A1 |
The invention relates to a turbo charger (1) comprising a turbine (2) and a compressor (3) which is connected to the turbine (2). The turbine (2) contains a turbine wheel (4) and the compressor (3) contains a compressor wheel (7) which a...
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WO/2003/085254A1 |
A miniature/micro scale Tesla-type turbine (MG) with a stalk (ST), a top (T), a bottom (B), five central disks (D) having a aproximate thickness of seven microms. The turbine (MG) also includes inter disk spacing of approximately seven m...
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WO/2003/078798A1 |
The invention relates to turbine blade wheel having grooves (2) defined by side walls (3) as blades and receiving a central flow. Said grooves extend essentially in a combined manner circularly, spirally and helically. The grooves (2) ar...
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WO/2003/076767A1 |
The method for producing mechanical energy by means of the inventive turbine consists in transferring a working medium to the channels of a rotor and accelerating said working medium when it flows therefrom in one direction along a circl...
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WO/2003/074950A1 |
The invention relates to a turbo-refrigerating apparatus comprising a compressor, an air-drying block, a recuperative heat exchanger, a lubrication system, a control system and a turboexpander. The inventive apparatus is characterised in...
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WO/2003/072910A1 |
The invention relates to a recirculation structure for turbo chargers, comprising an annular chamber (29) bordering on the main flow channel (9) arranged in the region of the free blade ends of the blade ring to a large extent upstream t...
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WO/2003/064860A1 |
The ribbon drive generation apparatus is comprised of a ribbon-like curved shape, composed either of metal or other suitable material, attached to a central axle with the complete apparatus being contained in a tube (10) having a constan...
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WO/2003/050392A1 |
Horizontal Blades2 360° Around the Rotor and Horizontal Nozzles4 360° Around the Blades, Aligned with the same Angle (3) and (5) Opposite to each other and with reference to the Axis of their Shaft (1) leading to the building of Turbin...
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WO/2003/044328A1 |
The invention relates to a gas turbine arrangement (1) comprising a gas turbine (2), a generator (3) and a gearbox (4). The gearbox (4) is connected to an output shaft (5) from the gas turbine and an input shaft (6) to the generator. The...
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WO/2003/040524A1 |
The invention concerns a gas turbine stator comprising: at least first injection means (1) providing a passage for main cooling air stream into a pressurized chamber (16), means for evacuating discharge air coming from an internal labyri...
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WO/2003/038241A1 |
The invention relates to a system of arranging a rotating shaft which bears a piece of equipment at one end thereof and which extends backwards from said piece of equipment. The aforementioned shaft (1) is supported by a first bearing (2...
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WO/2003/025350A1 |
The invention concerns a device for maintaining joints with sealing leaves on a gas turbine distributor, said distributor consisting of several sectors including guide vanes extending between inner and outer platform elements, one at lea...
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WO/2003/023193A1 |
The retaining hooks (32) of a flange (22) of the diffuser sectors (20) bearing fixed blades in a gas turbine, are advantageously placed on a separate flange (30) of the housing (21) but assembled thereto. Thus, said hooks no more constit...
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WO/2003/018962A1 |
The invention concerns a housing (21) comprising an outer casing (22) provided with hooks (24) for supporting stator rings (26) and sealing rings (27); the hooks (24) are angularly discontinuous and assembled at the casing (22) by mortis...
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WO/2003/016692A2 |
A jet-propelled rotary engine comprises a stator (38) and a rotor (36) operatively coupled to the stator for rotation of the rotor relative to the stator about a rotor axis (X). The rotor comprises at least first and second jet assemblie...
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WO/2003/014853A1 |
A fluid flow control mechanism is provided for linearizing a fluid flow. The mechanism includes a frame having a cylindrical outer baffle which rotatably supports a plurality of propeller elements thereon. Each propeller element defines ...
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WO/2002/090725A1 |
A pressurized gas turbine engine(74) is disclosed which utilizes a new turbine design. Pressurized gas is supplied by nozzle gas ways(6) in the turbine(3) to gas nozzles(5) affixed to the perimeter of the turbine. The gas nozzles(5) may ...
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WO/2002/073030A1 |
The invention relates to power engineering, more specifically to the transformation of kinetic energy of a solid flow of working medium into electric energy and can be used for wind, thermal and hydraulic power plants and for recovering ...
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WO/2002/059463A1 |
The invention relates to a turbo-engine for converting the inner energy of a liquid into useful work. Said turbo-engine consists of a turbine having n levels and comprising a rotor, a housing and a starting device, in addition to a pump ...
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WO/2002/055844A1 |
A turbine suitable for use for low-power cogeneration or as a power generator for electric automobiles, the turbine being characterized in that a vane (1) curved in section and having a nozzle (2) somewhere in the inner side is construct...
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WO/2002/055887A1 |
The invention can be used for remote control of a valve system of gas, oil and product pipelines. The inventive pneumatic drive comprises an electropneumatic control device (1) provided with electromagnets (2 and 3), pneumatic distributo...
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WO/2002/055883A2 |
In one aspect, a vacuum processing system comprising a vacuum processing chamber and a turbo-molecular pump disposed on the vacuum processing chamber is provided. The turbo-molecular pump comprises a casing having an inlet port and an ou...
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WO2001094753B1 |
The invention relates to a turbine engine in which a fluid flows through a sequence of n steps between the inlet and the outlet, said steps consisting each of a stationary bladed guide device, a nozzle, a rotor and a diffuser. The nozzle...
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WO/2002/042609A2 |
The invention concerns a component (11) such as a hydraulic component, made of composite material with organic matrix and reinforcing fibres (22-24), coated at least locally with a protective or metal reinforcement or metal-based layer. ...
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WO/2002/042642A1 |
A bladeless turbocharger (10) is disclosed for use with an internal combustion engine. The apparatus includes a drive shaft (13) engaged with a bearing assembly (14) that has a turbine driven by the exhaust gas from the internal combusti...
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WO/2002/040832A1 |
The invention relates to a stator (1) for a gas tubrine comprising a stator structure (2) having a through-duct (3) for a gas through-flow, a circumferential member (6), which is arranged at a radial distance from the stator structure an...
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WO/2002/034408A1 |
In a centrifugal separator, the rotor (19) of which is adapted to be driven by means of a gaseous driving fluid, the rotor itself supports a ring of turbine blades (34) extending around the rotational axis (R) of the rotor. A stationary ...
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WO/2002/023013A1 |
A turbine engine comprising a housing in which a rotor (14) is rotatably mounted, the housing is of a split casing construction including a centre casing sandwiched between a pair of outer casings, namely an inlet outer casing and an out...
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WO/2002/020947A1 |
A rotor (10) of the fluid flow device has one or more bubbles (12) such as open-ended scoop cups in a rotor disc. The rotor (10) is located in a shroud. In the case of a compressor, the rotor is driven by power and upon rotation, scoopin...
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WO/2002/016775A2 |
A turbine including a central fluid inlet pathway (16) arranged about an axis (12), a fluid director (40) for directing fluid received along the central fluid inlet pathway (16) to have a component of motion which is radially outward fro...
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WO/2002/004788A1 |
A turbine includes a rotor (2) rotatable within a rotor chamber including a plurality of blades (5) about its periphery. Drag surfaces are created by the plurality of disc surfaces in the rotor (2), five discs being shown, and these rece...
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WO/2001/098633A1 |
The invention concerns a fluid-propelled motor consisting of two discs (1, 2) one of which bears on its outer face protuberances (5) for deflecting compressed air applied with at least one injector (7). The invention is useful for produc...
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WO/2001/086120A1 |
The invention concerns a converter (1), consisting of two (or more) helical surfaces (3, 4), arranged symmetrically relative to a revolving shaft (2), comprising helical surfaces whereof one surface at least (upper or lower) consists of ...
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WO2000057056A9 |
A pump assembly and related components for pumping water, sewage or other pumped material from one location to another are disclosed. The pumping system includes a motor (534) coupled to a centrifugal pump and a separator defining a rese...
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WO/2001/075275A1 |
A turbine including a rotor (3) on a shaft (56) and comprising in combination stationary nozzles (2) discharging fluid, thereby producing impulse forces on a rotor (3); internal passages in the rotor (3) producing compression of the flui...
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