Heat transfer

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  • Information Patent Application

    VARIABLE FLOWPATH CASINGS FOR BLADE TIP CLEARANCE CONTROL

    • Publication number 20250237150
    • Publication date Jul 24, 2025
    • GENERAL ELECTRIC COMPANY
    • Naveena KP
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE COMPONENT HAVING AIR-JET COOLING STRUCTURE, AND GAS TURBINE...

    • Publication number 20250237146
    • Publication date Jul 24, 2025
    • DOOSAN ENERBILITY CO., LTD.
    • Yun Chang JANG
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE BLADE WITH BOOMERANG SHAPED WALL COOLING PASSAGES

    • Publication number 20250230751
    • Publication date Jul 17, 2025
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE

    • Publication number 20250224113
    • Publication date Jul 10, 2025
    • Rolls-Royce plc
    • Nicholas GRECH
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE STATIONARY BLADE AND GAS TURBINE

    • Publication number 20250223910
    • Publication date Jul 10, 2025
    • Mitsubishi Heavy Industries, Ltd.
    • Shinichi HIGUCHI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBUSTOR WITH ADJUSTABLE AIR FLOW FOR AXIAL FUEL STAGE INJECTOR AN...

    • Publication number 20250216081
    • Publication date Jul 3, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Richard Martin DiCintio
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE FUEL TEMPERATURE MANAGEMENT

    • Publication number 20250198353
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Benjamin J. KEELER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING SYSTEM FOR SEAL ASSEMBLIES

    • Publication number 20250198308
    • Publication date Jun 19, 2025
    • GENERAL ELECTRIC COMPANY
    • Nageswar Ganji
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    FUELDRAULIC HEAT MANAGEMENT SYSTEM

    • Publication number 20250198337
    • Publication date Jun 19, 2025
    • Rolls-Royce plc
    • Benjamin J. KEELER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE ENGINE AIRFOIL

    • Publication number 20250188843
    • Publication date Jun 12, 2025
    • GENERAL ELECTRIC COMPANY
    • Thomas William Vandeputte
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE SHROUD ASSEMBLY WITH ANGLED COOLING HOLES

    • Publication number 20250179928
    • Publication date Jun 5, 2025
    • Rolls-Royce Corporation
    • Ted J. Freeman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Compressed Air System for Aircraft

    • Publication number 20250172092
    • Publication date May 29, 2025
    • Eric S. DUROCHER
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    HIGH TEMPERATURE GAS TURBINE ENGINE

    • Publication number 20250163816
    • Publication date May 22, 2025
    • GENERAL ELECTRIC COMPANY
    • Jeffrey Donald Clements
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL ASSEMBLY WITH PLATFORM COOLING

    • Publication number 20250163813
    • Publication date May 22, 2025
    • GENERAL ELECTRIC COMPANY
    • Brian Kenneth Corsetti
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DUAL TIP FLAG

    • Publication number 20250163812
    • Publication date May 22, 2025
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD OF RESTORING ALLOY DEPLETION IN AN AIRFOIL AROUND COOLING HOLES

    • Publication number 20250163808
    • Publication date May 22, 2025
    • RTX Corporation
    • Brian Richard Craig
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    JET ENGINE

    • Publication number 20250154903
    • Publication date May 15, 2025
    • XinY Structural Consultants
    • Xin Yuan
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ENGINE INCLUDING AN AIR TURBINE STARTER AND A BLEED AIR CIR...

    • Publication number 20250137405
    • Publication date May 1, 2025
    • UNISON INDUSTRIES, LLC
    • Pallavi Tripathi
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    CYCLONIC PARTICLE SEPARATOR

    • Publication number 20250129744
    • Publication date Apr 24, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Brad Wilson VANTASSEL
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    TURBOMACHINE COMPRISING AN OUTLET CONE INCORPORATING COMPONENTS COO...

    • Publication number 20250122812
    • Publication date Apr 17, 2025
    • SAFRAN AIRCRAFT ENGINES
    • Adrien Pierre Jean PERTAT
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REVERSE FLOW GAS TURBINE ENGINE HAVING ELECTRIC MACHINE

    • Publication number 20250122830
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GEARBOX ASSEMBLY WITH LUBRICANT EXTRACTION VOLUME RATIO

    • Publication number 20250122842
    • Publication date Apr 17, 2025
    • GENERAL ELECTRIC COMPANY
    • Bugra H. Ertas
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    TURBINE BLADE WITH BOOMERANG SHAPED WALL COOLING PASSAGES

    • Publication number 20250122806
    • Publication date Apr 17, 2025
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE

    • Publication number 20250109691
    • Publication date Apr 3, 2025
    • MITSUBISHI HEAVY INDUSTRIES AERO ENGINES, LTD.
    • Sotaro TAKEI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE ASSEMBLY WITH CASE-INTEGRATED COOLED CLEARANCE MEASUREMENT...

    • Publication number 20250101876
    • Publication date Mar 27, 2025
    • Rolls-Royce North American Technologies Inc.
    • Brett Hartnagel
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    REVERSE FLOW GAS TURBINE ENGINE HAVING ELECTRIC MACHINE

    • Publication number 20250101918
    • Publication date Mar 27, 2025
    • GENERAL ELECTRIC COMPANY
    • Arthur William Sibbach
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE NOZZLES WITH COOLING HOLES AND TURBINE

    • Publication number 20250101883
    • Publication date Mar 27, 2025
    • Nuovo Pignone Tecnologie S.r.l.
    • Luca ANDREI
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    DIRT AND DUST FREE TURBINE VANE COOLING

    • Publication number 20250084765
    • Publication date Mar 13, 2025
    • RTX Corporation
    • Mark F. Zelesky
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    TURBINE COMPONENT FOR GAS TURBINE ENGINE

    • Publication number 20250075624
    • Publication date Mar 6, 2025
    • Siemens Energy Global GmbH & Co. KG
    • Philipp Cavadini
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMPOSITE COMPONENT HAVING AN ADDITIVELY PRINTED INNER PORTION

    • Publication number 20250067186
    • Publication date Feb 27, 2025
    • GENERAL ELECTRIC COMPANY
    • Brian Gregg Feie
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES