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WO/2016/012764A1 |
A compressed air energy storage and recovery system involves at least two stages of compression and expansion and at least two stages of heat removal and restoration using heat exchangers and two different thermal fluids are used at diff...
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WO/2016/001117A1 |
In this device (1) for generating electrical energy, a pressurized fluid (6) flows from a pressurized fluid container (5) to a turbine generator unit (3) that generates electrical energy. The pressurized fluid (6) cools when flowing out,...
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WO/2016/003932A1 |
In a gas turbine system (52) having an exhaust gas recirculation system (54) receiving exhaust from the gas turbine system and recycling the exhaust gas back to the gas turbine system, a blower (580) with variable guide vanes (586) is po...
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WO/2016/003925A1 |
In an embodiment, a method includes flowing an exhaust gas from a turbine of a gas turbine system to an exhaust gas compressor of the gas turbine system via an exhaust recirculation path; evaluating moist flow parameters of the exhaust g...
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WO/2016/003182A2 |
The present invention relates to a heat engine comprising a cylinder unit and a piston unit in which a piston and a first connecting rod of the piston are formed in one cylinder chamber, the first connecting rod reciprocating through a h...
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WO/2015/124771A1 |
The invention relates to a power storage method consisting of creating at least one cavity in a building, the casing of said at least one cavity being built into the load-bearing structure of the building, of storing power by feeding com...
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WO/2015/070397A1 |
A heat storage gas turbine comprising a heat storage body (12), a turbine (14), and a supplemental combustion apparatus (16). The heat storage body (12) is used for heating the air passing through the heat storage body (12) and emitting ...
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WO/2015/065036A1 |
Disclosed is an air heat power generation system with high efficiency, which can generate high power at a low cost. The air heat power generation system according to one aspect of the present invention comprises: a sealed structure; air ...
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WO/2015/057304A1 |
A gas turbine engine component and a method for forming a component with a plurality of apertures are provided. An additive metal manufacturing process for fabricating a component with apertures includes receiving data including a three-...
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WO/2015/055294A1 |
The invention relates to a method for storing energy by converting the energy into thermal energy and then generating power by means of a gas turbine set with a compressor (1), an expander (6), and a power generator (8), comprising at le...
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WO/2015/052810A1 |
In the present invention, for example, when a stop request has occurred in a solar heat turbine system, a restriction mechanism is caused to restrict the flow of at least one of a high-pressure working fluid and a high-temperature workin...
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WO/2015/052467A1 |
A turbomachine apparatus for driving a compressor is disclosed. The turbomachine apparatus contains at least one rotor stage and at least one retaining element. The at least one rotor stage contains a plurality of blades and is configure...
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WO/2015/050839A1 |
One embodiment of a closed loop supercritical carbon dioxide power generation process is provided. This process includes indirectly exchanging heat between a hot gas stream (201) and a warm supercritical carbon dioxide stream (204), expa...
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WO/2015/050838A1 |
An integrated reforming and power generation process is provided. This process employs a steam methane reformer (113) to provide a hot process gas stream (115) and a flue gas stream (114), utilizes the hot process gas stream to provide h...
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WO/2015/047489A1 |
A gas turbine engine includes a core housing that includes an inlet case and an intermediate case that respectively provide an inlet case flow path and an intermediate case flow path. A geared architecture is arranged within the inlet ca...
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WO/2015/040464A2 |
The present invention is directed to a power plant system providing fast ramping up and ramping down for satisfying a load, comprising a turbine module operating in accordance with an organic Rankine cycle or steam power cycle coupled to...
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WO/2015/039781A1 |
The invention relates to a system comprising a turbine and an electric machine (3) coupled mechanically thereto, wherein the electric machine generates electrical energy in the case of a drive by the turbine in an operating rotational di...
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WO/2015/038768A1 |
An industrial gas turbine engine for electrical power production includes a high pressure spool and a low pressure spool in which the low pressure spool can be operated from full power mode to zero power mode when completely shut off, wh...
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WO/2015/028823A1 |
The present invention relates to a heater suitable for heating a flow of natural gas. There is provided a heater (1) suitable for heating a flow of natural gas, comprising a vessel (2) containing a heat transfer fluid, a heat source tube...
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WO/2015/017059A1 |
A system includes an oxidant compressor and a gas turbine engine. The gas turbine engine includes a combustor section having a turbine combustor, a turbine driven by combustion products from the turbine combustor, and an exhaust gas comp...
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WO/2015/014508A1 |
The invention relates to a gas turbine power plant (1), comprising a gas turbine (10). Said gas turbine comprises a compressor (11), a combustion chamber (12), and an expander (13) and is rotationally mechanically coupled to an energisat...
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WO/2015/015184A2 |
Compressed Air Energy Storage System or Other System with Cold Storage An energy storage apparatus comprises a compressor arrangement configured to compress air or other process gas and to supply the compressed air or other process gas t...
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WO/2015/002402A1 |
According to an aspect of the present invention, a gas turbine system is provided which comprises: a compression unit; a combustion unit inducing combustion by using first compressed air from the combustion unit; a turbine unit generatin...
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WO/2014/210079A1 |
A method of controlling an exhaust gas recirculation (EGR) gas turbine system includes adjusting an angle of a plurality of inlet guide vanes of an exhaust gas compressor of the EGR gas turbine system, wherein the plurality of inlet guid...
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WO/2014/175765A1 |
The present invention relates to a set of channel nozzles (1) for a centripetal turboexpander of an organic rankine cycle power generation unit, comprising a disk like plate with a number of vanes in the range of 4 to 8, which are radial...
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WO/2014/171836A2 |
The invention is directed to a fluid distributing apparatus comprising a fixed part and a rotating part. The fixed part is provided with at least one inlet channel and at least one outlet channel and wherein each inlet and outlet channel...
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WO/2014/171835A2 |
The invention is directed to a process to increase pressure and temperature of a feed gas by means of indirect heat exchange against a fluid having a higher temperature to obtain a gas high in pressure and temperature in a system. The sy...
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WO/2014/164397A1 |
A thermal management system for a gas turbine engine according to an exemplary aspect of the present disclosure includes, among other things, a heat exchanger and a valve that controls an amount of a first fluid that is communicated thro...
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WO/2014/158910A1 |
An engine for harvesting energy stored in water vapor includes a vortex chamber coupled to an extraction unit and also to a vortex induction unit, the vortex induction unit configured to induce a vortex of water vapor in the chamber and ...
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WO/2014/152870A1 |
A turbine assembly mounted to a pump rotor via mounting bolts. The turbine includes fins extending therefrom for pumping gasses and suspended particles from a semiconductor processing chamber. The tops of the bolts are recessed from the ...
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WO/2014/151656A1 |
The present invention provides methods and system for power generation using a high efficiency combustor in combination with a CO2 circulating fluid. The methods and systems advantageously can make use of a low pressure ratio power turbi...
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WO/2014/134744A1 |
The present invention relates to a method for utilizing heat by a solar power plant, wherein heat is collected in the field of collectors (2) and is stored in a heat accumulator (5) and supplied for utilization to a downstream utilizatio...
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WO/2014/124777A1 |
The invention relates to an assembly (AS) comprising a gas turbine (GT) and a heat exchanger (HE) for heating up a gas turbine process fluid (GTPF) by thermal energy, said gas turbine (GT) comprising a compressor (CO), a combustor (CB) a...
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WO/2014/116267A1 |
A downdraft gasifier and method of gasification that utilizes a plurality of vertically positioned tubes to create a pyrolysis zone, an oxidation zone beneath the pyrolysis zone and a reduction zone beneath the oxidation zone. The shape ...
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WO/2014/112976A1 |
A gas turbine engine according to one disclosed non-limiting embodiment of the present disclosure includes an engine case, a multiple of fuel injectors mounted to the engine case, and a fire shield mounted to the engine case to surround ...
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WO/2014/057149A9 |
The invention relates to a solar collector with an air superheater with burnable fluid injectors. Said solar collector consists in a double solar radiation collector, both collectors having a cone shape, between which the air flows from ...
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WO/2014/090984A1 |
The invention relates to a heat engine (100, 100', 100'', 100''') having a first heat exchanger (120) which is configured as a heater, having a second heat exchanger (140) which is configured as a cooler, having a turbine (130) which is ...
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WO/2014/084942A2 |
A bulkhead panel is disclosed. The bulkhead panel may comprise a body having a body having a front surface and an opposite back surface, a fuel nozzle opening in the body and communicating through the front and back surfaces, and a plura...
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WO/2014/071215A1 |
A system is provided with a turbine combustor having a first diffusion fuel nozzle, wherein the first diffusion fuel nozzle is configured to produce a diffusion flame. The system includes a turbine driven by combustion products from the ...
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WO/2014/071063A1 |
A system includes a turbine combustor (150) that includes a head end portion (166) having a head end chamber, a combustion portion (168) having a combustion chamber disposed downstream from the head end chamber, a cap (331) disposed betw...
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WO/2014/062367A2 |
A system and methods for increasing a combustibility of a low BTU natural gas are provided herein. The method includes increasing the adiabatic flame temperature of the low BTU natural gas using heavy hydrocarbons, wherein the heavy hydr...
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WO/2014/060758A1 |
A heat engine (10) comprising: a feeder stage (20) comprising: a first compressor (24) for compressing first gas received at pressure P1 from a gas source to an elevated pressure and temperature; a reactor (28) for receiving gas compress...
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WO/2014/055717A1 |
The invention relates generally to electrical power systems, including generating capacity of a gas turbine, and more specifically to pressurized air injection that is useful for providing additional electrical power during periods of pe...
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WO/2014/044649A1 |
The present invention relates to a method for generating energy during the expansion of natural process gas (P) prior to the supply of said natural gas to an acetylene production plant (H), which method comprises the method steps: a) sup...
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WO/2014/033091A1 |
The invention relates to an electrothermal device (1, 100) comprising a primary chamber (2) having an anode nozzle (6) provided with an inlet passage (7), a cathode tip (9) at least partially inserted into the inlet passage (7), and a pr...
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WO/2014/026897A1 |
The invention relates to an apparatus (1) for assisting cardiopulmonary resuscitation by applying compressions to the chest of a patient to stimulate blood circulation. The apparatus (1) comprises a pressurized gas container (70), prefer...
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WO/2014/028107A2 |
A rapid startup heat recovery steam generator (HRSG) comprises a gas inlet, a high pressure section, an optional intermediate pressure section, an optional low pressure section, and a gas outlet. At least one of the pressure sections inc...
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WO/2014/017185A1 |
This invention generally refers to a new generation of fuel additives which can provide catalytic action to improve the combustion process of fossil fuels and to a catalyst among others containing an iron compound combined with an over-b...
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WO/2014/015894A1 |
The invention relates to a solid biomass-fired gas turbine system in which between 30 and 60% of the combustion gas, after having passed through a first heat exchanger (13), is fed back into the combustion chamber (14) to moderate the co...
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WO/2014/015307A1 |
A system comprises an injection well for accessing a reservoir containing a native fluid comprising at least one hydrocarbon, wherein the reservoir is located below one or more caprocks, is at a first temperature, and is accessible witho...
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