Match Document Document Title
9028207 Cooled component wall in a turbine engine  
A component wall in a turbine engine includes a substrate, a diffusion section, and at least one cooling passage. The diffusion section is located in a surface of the substrate and is defined by a...
9003793 Turbocharger assembly with compressed air cooled bearings  
A turbocharger assembly includes a compressor assembly, a turbine wheel, a shaft, a bearing assembly, and a cooling gas conduit. The compressor assembly includes a compressor impeller. The...
8998563 Active clearance control for gas turbine engine  
An active clearance control system for a gas turbine engine includes a structural member that is configured to be arranged near a blade tip. A plenum includes first and second walls respectively...
8992171 Energy efficient climate control system for an offshore wind turbine  
An energy efficient climate control system for an offshore wind turbine that is integrated with the component cooling system is disclosed. The climate control system includes a cooling circuit...
8973375 Shielding for a gas turbine engine component  
One embodiment of the present application includes a hot section component of a gas turbine engine having a covering. The covering includes a protrusion and is attached to the hot section...
8967958 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...
8961114 Integrated variable geometry flow restrictor and heat exchanger  
One or more heat exchangers mounted in a duct have heat transfer cooling passages therein and a variable geometry flow restrictor is integral with each of the heat exchangers. An annular slide...
8932007 Axial flow gas turbine  
An axial flow gas turbine (20) includes a rotor (13) and a stator, and a hot gas path through which hot gas passes. The rotor (13) includes a rotor shaft (15) with axial slots for receiving a...
8932010 Centrifugal fan module, heat dissipation device having the same and electric device having the heat dissipation device  
A centrifugal fan module, a heat dissipation device having the same and an electric device having the heat dissipation device are provided, in which the heat dissipation device includes a fin...
8926272 System for heat dissipation from an internal actuator in a rotor blade  
A rotor blade for an aircraft includes an airfoil skin, an active element, and an actuator configured to operate the active element. A heat pipe is configured to promote heat transfer from the...
8894363 Cooling module design and method for cooling components of a gas turbine system  
A cooling arrangement in a gas turbine system (120). The arrangement includes a plurality of flow network units (208) to transfer heat to cooling fluid, at least one unit including first (218),...
8894359 Gas turbine engine with outer case ambient external cooling system  
A thermal barrier/cooling system for controlling a temperature of an outer case of a gas turbine engine. The thermal barrier/cooling system includes an internal insulating layer supported on an...
8893499 Advanced super-critical CO2 expander-generator  
An expander-generator is disclosed having an expansion device and a generator disposed within a hermetically-sealed housing. The expansion device may be overhung and supported on or otherwise...
8858158 Steam turbine and steam turbine plant system  
A steam turbine 10 is comprised of a double-structured casing configured of an outer casing 21 and an inner casing 20, a turbine rotor 23 disposed through the inner casing and having a plurality...
8845273 Fluid transfer arrangement  
A fluid transfer arrangement comprising a duct having a first end and a second end, a pulse generation mechanism located at the first end of the duct to direct fluid pulses towards the second end...
8834108 Running-gap control system of an aircraft gas turbine  
A running-gap control system of an aircraft gas turbine with a core engine including a turbine whose blade rows have a running gap 13 to the turbine casing 12, with the turbine casing 12 being...
8827638 Connection assembly for joining a turbine housing and a bearing housing and exhaust gas turbocharger  
In a connection assembly of a turbine housing to a bearing housing of an exhaust gas turbocharger and to an exhaust gas turbocharger, wherein the turbine housing and the bearing housing are...
8826668 Two stage serial impingement cooling for isogrid structures  
A system for cooling a wall (24) of a component having an outer surface with raised ribs (12) defining a structural pocket (10), including: an inner wall (26) within the structural pocket and...
8820092 Gas turbine engine cooling system and method  
Fuel (12) is supplied to a rotatable portion (118) of a gas turbine engine (10) comprising a rotor (24) and at least one blade (26, 26.1) operatively coupled thereto, so as to provide for cooling...
8790073 Gas turbine engine including a stator vane for directing hot combustion gases onto rotor blades  
A gas turbine engine including a stator vane directing hot combustion gases onto rotor blades is provided. The stator vane includes a platform disposed at the side of the vane radially...
8789369 Supercharging apparatus for vehicle  
A turbocharger of a supercharging apparatus includes a turbine impeller, which is rotatable by exhaust gas discharged from an internal combustion engine of a vehicle. An electric heater is placed...
8784047 Gas turbine engine heat exchanger with tapered fins  
A heat exchanger for a gas turbine engine includes first and second opposing sides enclosing a cavity. A first set of fins is supported on the first side and arranged outside the cavity. The fins...
8777559 Cooling system of ring segment and gas turbine  
A cooling system of ring segment is provided with: a collision plate that has a plurality of small holes; a cooling space that is enclosed by the collision plate and a main body of the segment...
8756910 Gas turbine engine and cooling system  
One embodiment of the present invention is a unique gas turbine engine. Another embodiment is a unique cooling system for a gas turbine engine. Other embodiments include apparatuses, systems,...
8747060 Cooling and climate control system and method for a wind turbine  
A system to cool the air inside a nacelle of a wind turbine. The system has an upper cooling circuit, with a reservoir disposed below the nacelle. The reservoir has at least one pair of annular...
8727704 Ring segment with serpentine cooling passages  
A ring segment for a gas turbine engine includes a panel and a cooling system. The cooling system receives cooling fluid from an outer side of the panel for cooling the panel and includes at least...
8727714 Method of forming a multi-panel outer wall of a component for use in a gas turbine engine  
A method of forming and/or assembling a multi-panel outer wall (14) for a component (12) in a machine subjected to high thermal stresses comprising providing such a component (12) that includes an...
8721271 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:...
8702383 Switchgear cabinet for a wind turbine  
A switchgear cabinet for a wind turbine has a cabinet housing with a ventilation hole defined therein. A fan is disposed in the cabinet housing and supported on the cabinet housing so as to be...
8684682 Power generating apparatus of renewable energy type  
A power generating apparatus of renewable energy type includes a tower, a nacelle which is supported rotatably by a tip portion of the tower; a main shaft rotatable with a blade; a hydraulic pump...
8684667 Low pressure steam turbine  
A low-pressure steam turbine includes an inner casing, an outer casing arranged outside the inner casing so as to cover the inner casing, a heat carrier heating channel between the inner casing...
8678750 Specialty pump with heat exchanger and system  
A specialty pump and heat exchange system having a fluid pump driven by a gear assembly. The fluid pump has a pump casing and an inboard head that form a fluid passageway when connected together....
8680672 Semiconductor package with sleeve member and fan wheel for heat dissipation  
A semiconductor package is provided for carrying a sleeve member and a fan wheel axially coupled to the sleeve member so as to provide a heat dissipating function. The semiconductor package...
8668438 Turbine casing cooling  
A turbine assembly having a bladed turbine wheel and a turbine casing (1000), extending axially of the turbine assembly, radially outwardly surrounding the tips of the blades of the turbine wheel,...
8651805 Hot gas path component cooling system  
A cooling system for a hot gas path component is disclosed. The cooling system may include a component layer and a cover layer. The component layer may include a first inner surface and a second...
8636463 Interior cooling channels  
Cooling channels through the interior of a machine component that include: a first set of cooling channels, the first set of cooling channels including a plurality of parallel channels that reside...
8632303 Wind turbine generator  
A wind turbine generator includes a tower, at least one blade, a hub supporting the blade, a nacelle supported by the tower and having a duct part with an intake port and an exhaust port, and a...
8616834 Gas turbine engine airfoil integrated heat exchanger  
A heat exchanger apparatus includes: (a) an airfoil having opposed pressure and suction sides, a root, a tip, and spaced-apart leading and trailing edges; and (b) a plenum integrally formed within...
8613589 Thermal insulation structure for structural member, and scroll structure  
To provide a thermal insulation structure for a structural member and a scroll structure which can be easily used even in integrally constructed structural members and which can ensure reliability...
8602724 Gas turbine plant  
Provided is a gas turbine plant that enables active clearance control for ensuring tip clearance of first-stage turbine rotor blades required during start-up and for achieving the minimum tip...
8602717 Compression system for turbomachine heat exchanger  
An example turbomachine cooling arrangement includes a pump configured to pressurize a first turbomachine fluid that is then communicated through a heat exchanger assembly to remove thermal energy...
8596959 Oil tube with integrated heat shield  
A gas turbine engine has an oil tube for delivering oil through a high temperature zone of the engine to an engine component for cooling and lubrication. An insulation tube surrounds the oil tube...
8562291 Heat dissipation device and centrifugal fan thereof  
An exemplary heat dissipation device includes a centrifugal fan and a fin assembly. The centrifugal fan includes a fan frame and an impeller mounted in the fan frame. The fan frame includes a base...
8517675 Blower fan for low profile environment  
According to some embodiments, a method and system are provided to receive an airflow at a blower fan via an axial fan, and expel the airflow via a blower fan. The blower fan comprises a hub...
8517674 Fan and fan assembly  
An assembly includes a fan and a heat sink for detachably fixing the fan. The fan includes a pair of first and a pair of second sidewalls, with two pair of rims respectively extending from the...
8511977 Heat transfer passage  
This invention relates to heat transfer passage (102) within a component (100) and a component having such a heat transfer passage. The passage (102) comprises opposing side walls (112), a base...
8475122 Blade outer air seal with circumferential cooled teeth  
A BOAS with a blade tip shroud having a row of teeth formed by rows of grooves on an underside surface, and where rows of teeth include cooling air passages to provide cooling for the blade tip...
8459941 Mechanical joint for a gas turbine engine  
A mechanical joint for a gas turbine engine includes:(a) an annular first component having an annular, radially-extending first flange; (b) an annular second component having an annular,...
8454306 Steam turbine  
A steam turbine (10), especially for the high-pressure range or intermediate-pressure range, includes a rotor (11) which is rotatably mounted around an axis and concentrically enclosed at a...
8449245 Vertically rotatable shaft assembly with thermally insulated housing  
A vertically mountable shaft and bearing assembly includes a thermally insulated housing that protects the shaft, bearing(s), and lubricant from overheating due to a surrounding process fluid that...