Improvement of heat transfer

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    ANTI-ICING AND BLEED HEAT SYSTEM FOR A GAS TURBINE SYSTEM

    • Publication number 20250059913
    • Publication date Feb 20, 2025
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Laxmikant Merchant
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Skin Passageway Trip Strips

    • Publication number 20250059893
    • Publication date Feb 20, 2025
    • RTX Corporation
    • Jaime G. Ghigliotty Rosado
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    THERMAL MANAGEMENT SYSTEM

    • Publication number 20250035382
    • Publication date Jan 30, 2025
    • GENERAL ELECTRIC COMPANY
    • Michael Simonetti
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    TURBOMACHINE VANE PROVIDED WITH A COOLING CIRCUIT AND METHOD FOR LO...

    • Publication number 20250035000
    • Publication date Jan 30, 2025
    • SAFRAN
    • Sylvain PAQUIN
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEAD PROTRUSIONS HEAT TRANSFER SURFACE STRUCTURE OF FLUID CONDUITS...

    • Publication number 20250020080
    • Publication date Jan 16, 2025
    • Raytheon Technologies Corporation
    • ORIN G. AVIDANE
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    ANTI-ICE SYSTEM FOR GAS TURBINE ENGINE AND INLET GUIDE VANE

    • Publication number 20250012202
    • Publication date Jan 9, 2025
    • Rolls-Royce North American Technologies Inc.
    • Eric Engebretsen
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRCRAFT PROPULSION SYSTEM WITH TURBINE ENGINE AND EXHAUST HEAT EXC...

    • Publication number 20250003368
    • Publication date Jan 2, 2025
    • Pratt & Whitney Canada Corp.
    • Eric S. Durocher
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    TANDEM SEAL PUMP

    • Publication number 20250003418
    • Publication date Jan 2, 2025
    • CECO Environmental IP Inc.
    • Brian SCHNELZER
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    TURBINE BLADE AND GAS TURBINE

    • Publication number 20240426217
    • Publication date Dec 26, 2024
    • Mitsubishi Heavy Industries, Ltd.
    • Taku HIRAYAMA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    GAS TURBINE ENGINE HAVING OUTLET GUIDE VANES

    • Publication number 20240418094
    • Publication date Dec 19, 2024
    • GENERAL ELECTRIC COMPANY
    • Eyitayo James Owoeye
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AIRFOIL COOLING CIRCUIT

    • Publication number 20240410283
    • Publication date Dec 12, 2024
    • Raytheon Technologies Corporation
    • Dana K. Bondarevsky
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT EXCHANGER SYSTEMS AND DEVICES FOR INCREASED DURABILITY

    • Publication number 20240353186
    • Publication date Oct 24, 2024
    • Raytheon Technologies Corporation
    • ORIN G. AVIDANE
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    A DEVICE TO PRODUCE HIGHER PRESSURE AND TEMPERATURE IN A GAS

    • Publication number 20240328353
    • Publication date Oct 3, 2024
    • Hyper Energy Australia Pty Ltd
    • Åge Jørgen SKOMSVOLD
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Method for Manufacturing Heat Exchanger and Heat Exchanger

    • Publication number 20240328372
    • Publication date Oct 3, 2024
    • Sumitomo Precision Products Co., Ltd.
    • Yoichi KAI
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    GAS TURBINE PERFORMANCE

    • Publication number 20240318600
    • Publication date Sep 26, 2024
    • Rolls-Royce plc
    • Craig W BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CORE COMPARTMENT VENT DURING ENGINE SHUTDOWN TO REDUCED BOWED ROTOR...

    • Publication number 20240287935
    • Publication date Aug 29, 2024
    • Raytheon Technologies Corporation
    • Anthony R. Bifulco
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    METHOD AND APPARATUS FOR CONSTRUCTING A RINGED AIRFOIL

    • Publication number 20240271593
    • Publication date Aug 15, 2024
    • Vincent Loccisano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL WITH RIBS DEFINING SHAPED COOLING CHANNEL

    • Publication number 20240271536
    • Publication date Aug 15, 2024
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Heat Exchanger With Curved Core Area And Intended For Use With An A...

    • Publication number 20240255003
    • Publication date Aug 1, 2024
    • Air Power Systems Co., LLC
    • Ryan S. Tietz
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    TURBINE ENGINE HAVING A COMPRESSOR WITH AN INDUCER

    • Publication number 20240229658
    • Publication date Jul 11, 2024
    • GENERAL ELECTRIC COMPANY
    • Antonio Guijarro Valencia
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    ROTOR-BLADE TIP INCLUDING COOLING CONFIGURATION

    • Publication number 20240229650
    • Publication date Jul 11, 2024
    • Siemens Energy Global GmbH & Co. KG
    • Björn Anders
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    GAS TURBINE ENGINE AND METHOD OF OPERATING GAS TURBINE ENGINE

    • Publication number 20240209787
    • Publication date Jun 27, 2024
    • Rolls-Royce plc
    • Craig W BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    OIL SYSTEM

    • Publication number 20240209789
    • Publication date Jun 27, 2024
    • Rolls-Royce plc
    • Craig W. BEMMENT
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    COOLING PASSAGE EXIT OPENING CROSS-SECTIONAL AREA REDUCTION FOR TUR...

    • Publication number 20240209739
    • Publication date Jun 27, 2024
    • GENERAL ELECTRIC COMPANY
    • Kyle J. Lewis
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COOLING CIRCUIT FOR A STATOR VANE BRAZE JOINT

    • Publication number 20240200462
    • Publication date Jun 20, 2024
    • GE INFRASTRUCTURE TECHNOLOGY LLC
    • Matthew Troy Hafner
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    FLUID DUCTS INCLUDING A RIB

    • Publication number 20240191630
    • Publication date Jun 13, 2024
    • GENERAL ELECTRIC COMPANY
    • Nishita Deshmukh
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AERODERIVATIVE GAS TURBINE WITH IMPROVED THERMAL MANAGEMENT

    • Publication number 20240183313
    • Publication date Jun 6, 2024
    • Nuovo Pignone Tecnologie S.r.l.
    • Francesco CARATELLI
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    AIRFOIL FOR A TURBINE ENGINE

    • Publication number 20240159151
    • Publication date May 16, 2024
    • GENERAL ELECTRIC COMPANY
    • Douglas Gerard Konitzer
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    BEARING CHAMBER WITH MAPPED THERMAL HEAT EXCHANGE FINS

    • Publication number 20240151155
    • Publication date May 9, 2024
    • RTX Corporation
    • Lawrence A. Binek
    • B33 - ADDITIVE MANUFACTURING TECHNOLOGY
  • Information Patent Application

    COOLING SCHEMES FOR AIRFOILS FOR GAS TURBINE ENGINES

    • Publication number 20240151146
    • Publication date May 9, 2024
    • RTX Corporation
    • Brandon W. Spangler
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES