6179 patents
Page 10 of 309
Utility
Adaptive linear linked piston electric power generator
14 Nov 23
A load adaptive linear electrical generator system is provided for generating DC electrical power.
Jay B. Ross
Filed: 28 Oct 21
Utility
Box-shaped air intake silencer with vertical baffles for gas turbine system
14 Nov 23
A box-shaped air intake silencer with vertical baffles for a gas turbine system.
Ravinder Yerram, Quoc Hoai Nguyen, Balakrishnan Ponnuraj
Filed: 15 Dec 21
Utility
Thermal management system
14 Nov 23
A gas turbine engine includes a turbomachine and a thermal management system.
Daniel Alan Niergarth, Adon Delgado, Jr., Brandon Wayne Miller, Hendrik Pieter Jacobus de Bock
Filed: 14 Jul 21
Utility
Contrail suppression system
14 Nov 23
A contrail suppression system includes a shell having an exhaust gas inlet, an exhaust gas outlet, a condensate drain and a flow chamber in fluid communication with the exhaust gas inlet, the exhaust gas outlet and the condensate drain.
Eyitayo James Owoeye
Filed: 8 Jul 22
Utility
Combustor liner having cooling dispersing member for localized liner cooling
14 Nov 23
A combustor liner for a gas turbine has a cold side liner segment, and a hot side liner segment, with a baffle cavity between the cold side liner segment and the hot side liner segment.
Ranganatha Narasimha Chiranthan, Karthikeyan Sampath, Perumallu Vukanti, Rimple Rangrej, Ravindra Shankar Ganiger, Hiranya Nath
Filed: 28 Jun 22
Utility
Fuel-air mixing assembly in a turbine engine
14 Nov 23
A turbine engine that includes an engine core having at least a compressor section and a combustion section.
Manampathy G. Giridharan, Ajoy Patra, Pradeep Naik, R Narasimha Chiranthan, Perumallu Vukanti, Michael T. Bucaro
Filed: 27 Jan 22
Utility
Methods of installing a mechanical damper apparatus
14 Nov 23
It is provided methods of installing a mechanical damper apparatus to an external surface of a tower of a wind turbine, the tower being in an erect state.
Ingo Paura, Emily Jacob Palmer
Filed: 21 Nov 22
Utility
Tool for optimal part consolidation selection for additive manufacturing
14 Nov 23
A method, medium, and system to receive an indication of an assembly including a plurality of different components to produce by additive manufacturing (AM), determine based on a forward search process that starts with individual components of the plurality of components and iteratively adds other components of the plurality of components thereto in combinations until an entirety of the assembly is accounted for, determine based on a reverse search process that starts with the entirety of the assembly and iteratively removes components of the plurality of components therefrom in combinations until a two-component set is reached, automatically select an optimal combination of the plurality of components from the combinations determined by the forward search and reverse search processes; and transmit the selection of the optimal combination of the plurality of components to an AM controller.
Jaydeep Karandikar, Bathrinarayanan Mukundan, Arvind Rangarajan
Filed: 29 May 19
Utility
Repair of gas turbine diaphragm
14 Nov 23
A turbomachine diaphragm including a sealing section having a first end portion that extends to a second end portion through an intermediate portion; and at least one rail member including a first end section that extends from the first end portion of the sealing section to a second end section through an intermediate section having an inner surface section and an outer surface section, the second end section including multiple weld passes disposed on opposed sides of the second end section for mitigation of thermal tensions on the diaphragm, the multiple weld passes forming a cladding welded to the diaphragm, wherein the cladding includes a stainless austenitic steel.
Andrzej Marcin Ostrowski, Krzysztof Dynak, Michal Kowalczyk, Marek Miekus, Piotr Jerzy Steckowicz, Tomasz Michal Szewczyk
Filed: 15 Sep 21
Utility
Additive manufacturing systems and methods of pretreating and additively printing on workpieces
14 Nov 23
A method of additively printing an extension segment on a workpiece includes pretreating a workpiece-interface of the workpiece using an energy beam emitted from an energy beam source of an additive manufacturing machine, providing a pretreated workpiece-interface having received a pretreatment, with the pretreatment remediating an aberrant feature of the workpiece and/or the workpiece-interface.
Jinjie Shi, Richard Roy Worthing, Jr., Hongqing Sun
Filed: 16 Mar 22
Utility
Control systems and methods for additive manufacturing
14 Nov 23
An additive manufacturing apparatus includes a first print module includes a first stage configured to hold a first component and a first radiant energy device.
Christopher David Barnhill, Robert Edgar Estes, William Joseph Steele, Trent William Muhlenkamp, Zhen Liu, John Thomas Sterle, Victor Wayne Fulton
Filed: 9 Aug 22
Utility
Flow aperture method and apparatus
14 Nov 23
In a jet engine having a core that sources a first flow of fluid and a component (such as a fan, a pump, and/or a bleed line) that sources a second flow of fluid, and where the first flow of fluid will typically have, at least during ordinary operation, a higher temperature than the second flow of fluid, at least one flow aperture formed by a first passageway to receive at least a portion of the aforementioned second flow of fluid, wherein that first passageway is comprised of at least one material that (by design and intent) deflects as a function of temperature such that a flow of the second flow of fluid through the at least one flow aperture is thereby desirably modulated.
James Michael Hoffman, Michael G. Chenery, David A. Perveiler, Dennis R. Jonassen, Scott Alan Schimmels
Filed: 8 Dec 21
Utility
Methods and apparatus to provide damping of an airfoil
14 Nov 23
Methods, apparatus, systems, and articles of manufacture to provide damping of an airfoil are disclosed.
Li Zheng, Changjie Sun, Nicholas J. Kray
Filed: 4 Jan 22
Utility
Turbomachine and system for compressor operation
14 Nov 23
A turbomachine defining a flowpath therethrough at which a fluid is compressed is provided, in which the turbomachine includes a first compressor in serial flow arrangement upstream of a second compressor.
Rodrigo Rodriguez Erdmenger, Rudolph Selmeier, Mehdi Milani Baladi, Jacek Marian Elszkowski
Filed: 15 Sep 21
Utility
Particle separators for turbomachines and method of operating the same
14 Nov 23
A particle separator includes a separator body in a primary fluid passageway of a machine.
Satoshi Atsuchi, Corey Bourassa, James R. Noel, Erich Alois Krammer, Byron Andrew Pritchard, Mehmet Dede
Filed: 14 Apr 21
Utility
Fuel nozzle
14 Nov 23
A fuel nozzle for a combustor may include a primary fuel passage having a primary fuel outlet.
Nicholas R. Overman
Filed: 7 May 21
Utility
Demand driven crowdsourcing for UAV sensor
14 Nov 23
A method may include receiving a request for a first set of data to be gathered by an unmanned aircraft system.
Christopher Alexander, Michael Joseph Kuhlman
Filed: 29 Apr 21
Utility
Decentralized electrical power allocation system
14 Nov 23
A decentralized electrical power allocation system is provided.
Honggang Wang, Sumit Bose, Hanchao Liu
Filed: 20 Jul 22
Utility
Wind turbine electric filter comprising filter modules arranged at different platform heights inside a wind turbine tower
14 Nov 23
The present disclosure relates to a wind turbine comprising a wind turbine rotor with a plurality of blades supported on a support structure, a generator operatively coupled to the wind turbine rotor for generating electrical power, a power electronic converter for converting electrical power generated by the generator to a converted AC power of predetermined frequency and voltage, and a main wind turbine transformer having a low voltage side and a high voltage side for transforming the converted AC power to a higher voltage.
Einar V. Larsen, Regis Peron, Javier Cilla Garcia, Vincent Kerbouriou
Filed: 31 Mar 22
Utility
Phased array transducers and wafer scale manufacturing for making the same
7 Nov 23
A grid of phased array transducers includes a piezoelectric layer and a plurality of ground contact traces.
Douglas Glenn Wildes, Lowell Scott Smith, Kwok Pong Chan, Vadim Bromberg, David Martin Mills, Warren Lee, Timothy James Fiorillo, Chi Tat Chiu
Filed: 21 May 18