dependent on temperature of component parts

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMAL BIAS CONTROL IN TURBOMACHINES

    • Publication number 20230340888
    • Publication date Oct 26, 2023
    • GENERAL ELECTRIC COMPANY
    • Constantinos Minas
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL BIAS CONTROL IN TURBOMACHINES

    • Publication number 20230141059
    • Publication date May 11, 2023
    • GENERAL ELECTRIC COMPANY
    • Constantinos Minas
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    HYBRID ELECTRIC IDLE AND BRAKING FOR AN AIRCRAFT

    • Publication number 20220356849
    • Publication date Nov 10, 2022
    • Raytheon Technologies Corporation
    • Jonathan Gilson
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING DUAL STARTER AIR VALVE

    • Publication number 20220349348
    • Publication date Nov 3, 2022
    • Raytheon Technologies Corporation
    • Michael D Greenberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THRUST EFFICIENT GAS TURBINE ENGINE

    • Publication number 20220243682
    • Publication date Aug 4, 2022
    • Raytheon Technologies Corporation
    • Jayant Sabnis
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    PNEUMATIC STARTER SUPPLEMENTAL LUBRICATION SYSTEM

    • Publication number 20220154600
    • Publication date May 19, 2022
    • HAMILTON SUNDSTRAND CORPORATION
    • John T. Pech
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR STARTING A GAS TURBINE IN A COMBINED CYCLE POWER PLANT

    • Publication number 20220106914
    • Publication date Apr 7, 2022
    • Siemens Energy Global GmbH & Co. KG
    • Stefan Becker
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL OF ROTOR STRESS WITHIN TURBOMACHINE DURING STARTUP OPERATION

    • Publication number 20220098996
    • Publication date Mar 31, 2022
    • GENERAL ELECTRIC COMPANY
    • Austin Daniel Frazer
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE AND METHOD OF COOLING

    • Publication number 20220049619
    • Publication date Feb 17, 2022
    • GENERAL ELECTRIC COMPANY
    • Robert Charles Hon
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    METHOD FOR MONITORING THE OPERATING STATE OF AN OVERPRESSURE VALVE

    • Publication number 20220034234
    • Publication date Feb 3, 2022
    • SAFRAN AIRCRAFT ENGINES
    • Sébastien Jean Fernand DENEUVE
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    OIL LIFE OF OIL IN A GEARBOX OF AN AIR TURBINE STARTER

    • Publication number 20210388736
    • Publication date Dec 16, 2021
    • UNISON INDUSTRIES, LLC
    • Subramani Adhiachari
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    MULTI-ENGINE COORDINATION DURING GAS TURBINE ENGINE MOTORING

    • Publication number 20210324758
    • Publication date Oct 21, 2021
    • Raytheon Technologies Corporation
    • Subhradeep Chowdhury
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR DYNAMIC ENGINE MOTORING

    • Publication number 20210301677
    • Publication date Sep 30, 2021
    • Pratt & Whitney Canada Corp.
    • Dana TOMESCU
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    METHODS AND SYSTEMS FOR STARTING AN ENGINE

    • Publication number 20210277793
    • Publication date Sep 9, 2021
    • Pratt & Whitney Canada Corp.
    • Sylvain LAMARRE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR DETECTING THE IGNITION OF A TURBINE ENGINE

    • Publication number 20210071582
    • Publication date Mar 11, 2021
    • SAFRAN AIRCRAFT ENGINES
    • Adel Cédric Abir WIDEMANN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD FOR OPERATING A STEAM TURBINE

    • Publication number 20210028730
    • Publication date Jan 28, 2021
    • Siemens Aktiengesellschaft
    • Matthias KOWALSKI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    SYSTEM AND METHOD FOR CONTROLLING DUAL STARTER AIR VALVE

    • Publication number 20200408104
    • Publication date Dec 31, 2020
    • Raytheon Technologies Corporation
    • Michael D Greenberg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    CONTROL OF POWER GENERATION SYSTEM BY VISUALLY MONITORING COMPONENT...

    • Publication number 20200408105
    • Publication date Dec 31, 2020
    • GENERAL ELECTRIC COMPANY
    • Luis Armando Sanchez Del Valle
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Method and System for Mitigating Bowed Rotor Operation of Gas Turbi...

    • Publication number 20200347746
    • Publication date Nov 5, 2020
    • GENERAL ELECTRIC COMPANY
    • Charles Stanley Orkiszewski
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    BOWED ROTOR START MITIGATION IN A GAS TURBINE ENGINE USING AIRCRAFT...

    • Publication number 20200291860
    • Publication date Sep 17, 2020
    • United Technologies Corporation
    • Frederick M. Schwarz
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF STARTING A GAS TURBINE ENGINE

    • Publication number 20200240329
    • Publication date Jul 30, 2020
    • GENERAL ELECTRIC COMPANY
    • Amid Ansari
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ALTERNATING STARTER USE DURING MULTI-ENGINE MOTORING

    • Publication number 20200239151
    • Publication date Jul 30, 2020
    • United Technologies Corporation
    • David Gelwan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    THRUST EFFICIENT TURBOFAN ENGINE

    • Publication number 20200217274
    • Publication date Jul 9, 2020
    • United Technologies Corporation
    • Jayant Sabnis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    PASSIVE BLADE TIP CLEARANCE CONTROL SYSTEM FOR GAS TURBINE ENGINE

    • Publication number 20200208533
    • Publication date Jul 2, 2020
    • Rolls-Royce Corporation
    • Behram Kapadia
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIR TURBINE START SYSTEM

    • Publication number 20200056547
    • Publication date Feb 20, 2020
    • HAMILTON SUNDSTRAND CORPORATION
    • Keith E. Short
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas Turbine Engine Heaters

    • Publication number 20200040762
    • Publication date Feb 6, 2020
    • HOTSTART, INC.
    • Benjamin J. Boyce
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    POWER PLANT METHODS AND APPARATUS

    • Publication number 20200011242
    • Publication date Jan 9, 2020
    • Mitsubishi Hitachi Power Systems Americas, Inc.
    • Song Wu
    • F22 - STEAM GENERATION
  • Information Patent Application

    STARTER AIR VALVE SYSTEMS CONFIGURED FOR LOW SPEED MOTORING

    • Publication number 20190242269
    • Publication date Aug 8, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • Boris N. Grigorov
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    GAS TURBINE ENGINE MOTORING SYSTEM FOR BOWED ROTOR ENGINE STARTS

    • Publication number 20190219021
    • Publication date Jul 18, 2019
    • HAMILTON SUNDSTRAND CORPORATION
    • John T. Pech
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Combustor Assembly for a Turbine Engine

    • Publication number 20190203611
    • Publication date Jul 4, 2019
    • GENERAL ELECTRIC COMPANY
    • Michael Alan Stieg
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES