Matches 1 - 50 out of 123 1 2 3 >


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US20130302150 OFF-SHORE WIND TURBINE WITH A THERMAL CONDITIONING SYSTEM  
A thermal conditioning system for an off-shore wind turbine is provided. The thermal conditioning system comprises an insulating structure that reduces the thermal losses by convection of a...
US20140037436 TURBINE HOUSING FOR TURBOCHARGER  
A turbine housing (3) applied to a turbine (2) incorporated in a turbocharger (1) includes a main body (10) in which a wheel housing chamber (13) housing a turbine wheel (4) and an exhaust passage...
US20140216056 HEAT EXCHANGE MODULE FOR A TURBINE ENGINE  
A heat exchange module is provided for a turbine engine. The heat exchange module includes a duct and a plurality of heat exchangers. The duct includes a flowpath defined radially between a...
US20140112767 COOLING-AIR GUIDANCE IN A HOUSING STRUCTURE OF A TURBOMACHINE  
A housing structure for a turbomachine, the housing structure annularly surrounding, at least partially, a flow channel (14) in which guide vanes and rotor vanes are arranged. The housing...
US20130051994 RETRACTABLE GAS TURBINE INLET COILS  
A gas turbine inlet heat exchange coil assembly includes a gas turbine inlet housing formed to include an inlet and an outlet and a flow path therebetween. A plurality of adjacent coils are...
US20130101386 DUAL-FLOW STEAM TURBINE WITH STEAM COOLING  
A dual flow steam turbine includes coolant passageways which extract coolant steam from the main steam flow paths at locations downstream from the inlet. The coolant passageways conduct the...
US20100251716 COOLED EXHAUST HOOD PLATES FOR REDUCED EXHAUST LOSS  
Cooled exhaust hood plates are provided in areas of high velocity steam flow within an exhaust steam flow of a steam turbine. Coolant is directed within double walled exhaust hood plates to cool...
US20140147259 GAS TURBINE ENGINE TURBINE NOZZLE IMPINGEMENT COVER  
An impingement cover (460) for fusing to a gas turbine engine turbine nozzle (451) with a nozzle rail (455) includes a body and a plurality of tabs for forming a first fuse with the nozzle rail...
US20130343882 PUMP  
An impeller radial pump includes a pump chamber with a central suction and with a pump chamber outlet, wherein an impeller is provided in the pump chamber. Radially outside of the impeller, a...
US20050109016 Turbine tip clearance control system  
An apparatus and method for selectively cooling a gas turbine engine component for the purpose of controlling blade tip clearance during transient conditions, wherein cooling air is admitted...
US20120063891 COOLED COMPONENT FOR A GAS TURBINE  
A cooled component for a gas turbine is disclosed, which by an outer side of a wall delimits hot gas passage of the gas turbine and on an inner side has a device for impingement cooling. The...
US20150033696 TURBINE CASING FALSE FLANGE FLOW DIVERTER  
A system includes a turbine casing assembly that includes an outer shell and an inner shell positioned substantially concentrically within the outer shell. The inner shell includes an inner...
US20150110611 AIRFOIL COOLING CIRCUIT AND CORRESPONDING AIRFOIL  
An airfoil cooling circuit for a gas turbine engine having at least one internal cavity with a lobed cross-sectional shape.
US20140093361 AIRFOIL WITH VARIABLE TRIP STRIP HEIGHT  
An airfoil component for a gas turbine engine includes an airfoil extending from a platform. At least one of the airfoil and the platform includes a cooling passage defined by a surface. A...
US20080273968 System for regulating a cooling fluid within a turbomachine  
A system for regulating a cooling fluid within a turbomachine. The system may include a plurality of bypass chambers, wherein each of the plurality of bypass chambers allows for the cooling fluid...
US20130156554 BLOWER MOTOR COOLING TUBE NOISE SUPPRESSOR FOR TICKING/CHIRPING  
A blower unit for a vehicle including a fan, a motor, a scroll case, a cooling chamber, a first partition, and a second partition. The fan is configured to generate airflow. The motor is connected...
US20150175269 CASING FOR A PROPULSION UNIT  
An aircraft propulsion unit comprising an engine and a nacelle including an axisymmetric casing (16) delimiting an air flow path, wherein this casing has at least two openings closed by removable...
US20120251309 CMC TURBINE NOZZLE ADAPTED TO SUPPORT A METALLIC TURBINE INTERNAL CASING BY AN AXIAL CONTACT  
Composite material turbine nozzle blade including an airfoil (10) adapted to have a cooling fluid flow through it and extending between a shroud (11) and a root (12), said shroud being shaped to...
US20080159852 HEAT TRANSFER SYSTEM FOR TURBINE ENGINE USING HEAT PIPES  
A heat transfer system is provided for a turbine engine of the type including an annular inlet cowling. The heat transfer system includes at least one heat pipe disposed in contact with an...
US20130202421 Passive Liquid Cooling System for Inverters Utilized for Wind Turbine Applications  
A wind turbine with a thermal siphoning system is disclosed. The wind turbine comprises a tower of a wind turbine, the tower having a top and a base, and a thermal siphoning system for cooling...
US20130209217 PLATFORM SEGMENT FOR SUPPORTING A NOZZLE GUIDE VANE FOR A GAS TURBINE AND NOZZLE GUIDE VANE ARRANGEMENT FOR A GAS TURBINE  
A platform segment for supporting a nozzle guide vane for a gas turbine is provided. The platform segment includes a gas passage surface arranged to be in contact with a streaming gas exhausted...
US20140000285 GAS TURBINE ENGINE TURBINE VANE PLATFORM CORE  
A turbine vane for a gas turbine engine includes inner and outer platforms joined by a radially extending airfoil. The airfoil includes leading and trailing edges joined by spaced apart pressure...
US20150176412 ROTOR BLADE AND GUIDE VANE AIRFOIL FOR A GAS TURBINE ENGINE  
The invention refers to a rotor blade or guide vane airfoil for a gas turbine engine having a longitudinal axis and a source of cooling fluid. The airfoil has a pressure wall, a suction wall, a...
US20090252603 AIRFOIL FOR NOZZLE AND A METHOD OF FORMING THE MACHINED CONTOURED PASSAGE THEREIN  
A nozzle in which an airfoil includes a pressure surface and a suction surface that join at substantially opposing chordal ends of the airfoil to form a leading edge of the airfoil and a trailing...
US20110135455 OIL COOLER  
An air-cooled oil cooler for the wall of an air flow passage of a gas turbine engine is provided, the oil cooler allowing improved heat exchange performance to be obtained. This is achieved by:...
US20110182723 TURBOMACHINE AIRCRAFT PROPELLER  
The invention relates to an aircraft propeller (1) comprising a turbomachine (8) housed in a nacelle (10) and a cooler (14) capable of being traversed by a hot fluid, which is to be cooled by...
US20110150634 Integration of an Air-Liquid Heat Exchanger on an Engine  
A bypass axial turbomachine includes a fan, a low pressure stator stage, a high pressure stator stage, the compressors being traversed by a flow referred to as primary flow of the turbomachine, at...
US20080314047 COOLING SYSTEMS FOR USE ON AIRCRAFT  
Cooling systems for an aircraft are provided. In an embodiment, a system includes an engine nacelle, an engine, a bypass duct, and a heat exchanger. The engine nacelle includes an airflow inlet....
US20100119360 Heatable part of a pump housing  
The description relates to a heatable pump housing part comprising a heat distribution sheet fixed on the housing part and a tubular heating element fixed on the heat distribution sheet. According...
US20140271129 Cast-in cooling features especially for turbine airfoils  
A method is provided for making a mold for casting advanced turbine airfoils (e.g. gas turbine blade and vane castings) which can include complex internal and external air cooling features to...
US20090169359 HEAT EXCHANGER ARRANGEMENT FOR TURBINE ENGINE  
A turbine engine cooling arrangement includes a core passage for receiving a core flow for combustion, a first airflow source including a first passage adjacent the core passage for conveying a...
US20100284824 Cooling an Electrically Controlled Turbocharger  
An electrically controlled turbocharger has a motor mounted on a shaft in a motor housing between a turbine and compressor. Oil is sprayed onto the motor stator to cool the stator. An oil gallery...
US20080187435 TURBINE SHROUD COOLING SYSTEM  
A method of cooling a shroud ring in a turbine section of gas turbine engine includes identifying a series of alternating high temperature regions and lower temperature regions of a...
US20100092280 Steam Cooled Direct Fired Coal Gas Turbine  
A gas turbine includes a combustor configured to burn a hydrocarbon fuel input and provide a combustion product hot gas output to a turbine inlet having a turbine inlet temperature exceeding about...
US20150167494 WATER COOLED TURBINE HOUSING  
A gas passage that is connected to an exhaust passage and a water passage that is connected to a water jacket are formed in a turbine housing. The water passage and the gas passage are arranged...
US20140079540 TURBINE STATOR AIRFOIL ASSEMBLIES AND METHODS FOR THEIR MANUFACTURE  
In accordance with an exemplary embodiment, a method of manufacturing a stator airfoil assembly includes forming an interior wall of a stator airfoil using an additive manufacturing technique,...
US20130000321 GAS TURBINE INLET HEATING SYSTEM  
A gas turbine inlet heating system is disclosed. In one embodiment, the system includes: a compressor having: an inlet bellmouth adjacent to a set of inlet guide vanes (IGVs); and an outlet...
US20080222874 HOT GAS DUCT AND DUCT SPLITTER ARRANGEMENT  
A hot gas duct, such as a combustion casing in a gas turbine engine, includes a duct splitter held within the hot gas duct in at least three, preferably four, locations spaced around a peripheral...
US20050089401 Turbine blade tip clearance system  
A stage of gas turbine engine turbine blades (22) is surrounded by segments (26) that in turn, are suspended from a flexible casing (24). The inner surface of casing (24) is exposed to compressor...
US20140010640 REGEANT DOSING PUMP ASSEMBLY  
A pump assembly having improved cooling for use in a selective catalytic reduction system is disclosed. The pump assembly comprises a pump housing having a body portion and a nozzle portion...
US20150219117 WALL RING FOR A FAN WITH HEATING ELEMENT  
A wall ring for a fan, with a fan wheel, includes at least one heating element for heating the wall ring. The heating element includes an electrically conductive heating layer which is disposed on...
US20120023945 METHOD AND DEVICE FOR COOLING STEAM TURBINE GENERATING FACILITY  
In a steam turbine 40 of opposed-current single-casing type in which a high pressure turbine part 31a and an intermediate-pressure turbine part 32a are housed in a single casing, a dummy ring 10...
US20090324397 Gas Turbine Engine With Insulated Cooling Circuit  
A gas turbine engine is provided comprising a compressor with an insulated cooling circuit. The compressor comprises a compressor casing having a compression chamber and at least one stator and at...
US20120057967 GAS TURBINE ENGINE  
A gas turbine engine includes a diffuser section supplying cooling fluid, a rotatable shaft, shaft cover structure disposed about the rotatable shaft, support structure, and a cooling fluid...
US20130149121 GAS TURBINE ENGINE WITH MULTIPLE COMPONENT EXHAUST DIFFUSER OPERATING IN CONJUNCTION WITH AN OUTER CASE AMBIENT EXTERNAL COOLING SYSTEM  
An attachment system for attaching at least one exhaust diffuser downstream from a turbine assembly in a gas turbine engine is disclosed. The attachment system may include at least one attachment...
US20140271154 CASING FOR TURBINE ENGINE HAVING A COOLING UNIT  
A turbine inner shell for a turbine engine includes one or more mounting grooves, each of which receives a fluid conduit. A temperature controlling fluid is circulated through fluid conduit to...
US20080075584 SET OF INSULATING SHEETS ON A CASING TO IMPROVE BLADE TIP CLEARANCE  
The present invention relates to a turbine stator of a gas turbine engine comprising a turbine casing (9), a turbine shroud ring (13) and a shroud ring support (11) connecting the shroud ring (13)...
US20150210400 COMPONENT OF A NACELLE HAVING IMPROVED FROST PROTECTION  
The present disclosure concerns a component of an aircraft nacelle formed from at least one composite structure and one heating element. The nacelle includes frost protector, and the composite...
US20150152736 TURBINE ENDWALL WITH MICRO-CIRCUIT COOLING  
A micro-circuit cooling module for providing endwall cooling for a vane assembly in a gas turbine engine. The micro-circuit cooling module includes an outer perimeter rail, an upper plate and a...
US20140208768 COOLANT SUPPLY SYSTEM  
A cooling system for a gas turbine engine (10) having a compressor (14), a combustor (16) and a turbine section arranged to receive combustion products from the combustor. The cooling system...

Matches 1 - 50 out of 123 1 2 3 >