TREA

Inducing draught

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Industry

  • CPC
  • F23L17/00
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23LAIR SUPPLY DRAUGHT-INDUCING SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS

Current Industry

F23L17/00Inducing draught

Sub Industries

F23L17/005using fans F23L17/02Tops for chimneys or ventilating shafts Terminals for flues F23L17/04Balanced-flue arrangements F23L17/06branched T-headed F23L17/08with co-axial cones or louvres F23L17/10wherein the top moves as a whole F23L17/12Devices for fastening the top or terminal to chimney, shaft, or flue F23L17/14Draining devices F23L17/16Induction apparatus
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Vent Attachment for Tankless Water Heater
    • Publication number 20250164113
    • Publication date May 22, 2025
    • RHEEM MANUFACTURING COMPANY
    • Yoshiki SEMBA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    NOZZLE ASSEMBLY FOR EXHAUST FAN UNIT OF HVAC SYSTEM
    • Publication number 20250102167
    • Publication date Mar 27, 2025
    • Air Distribution Technologies IP, LLC.
    • Anup T. Kole
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Systems and Methods for Detecting Pressure in a Gas Furnace
    • Publication number 20250067474
    • Publication date Feb 27, 2025
    • RHEEM MANUFACTURING COMPANY
    • Michael John Knieser
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FLUIDIC TURBO HEATER SYSTEM
    • Publication number 20250043713
    • Publication date Feb 6, 2025
    • JETOPTERA, INC.
    • Andrei Evulet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    CONTROL SYSTEM FOR EXHAUST GAS FAN SYSTEM
    • Publication number 20240426479
    • Publication date Dec 26, 2024
    • Strobic Air Corporation
    • Charles Alexander Gans
    • B08 - CLEANING
  • Information Patent Application

    Exhaust Vent Soot Guard Device
    • Publication number 20240068662
    • Publication date Feb 29, 2024
    • Todd Markward
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Push/Pull Furnace and Methods Related Thereto
    • Publication number 20230408083
    • Publication date Dec 21, 2023
    • TRANE INTERNATIONAL INC.
    • Timothy J. Tupa
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    High-Efficiency Heating Apparatus
    • Publication number 20230404325
    • Publication date Dec 21, 2023
    • Hyper Fryer, LLC
    • David H. McFadden
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    PRE-FABRICATED GREASE DUCT SYSTEM
    • Publication number 20220357050
    • Publication date Nov 10, 2022
    • Van-Packer Company
    • Robin Rediger
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CHIMNEY FLUE HEATER
    • Publication number 20220349576
    • Publication date Nov 3, 2022
    • KC Wester LLC
    • Kenneth C. WESTER
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    High-Efficiency Heating Apparatus
    • Publication number 20220338675
    • Publication date Oct 27, 2022
    • Hyper Fryer, LLC
    • David H. McFadden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    INTAKE DEVICE FOR A CHIMNEY TERMINATION
    • Publication number 20220268441
    • Publication date Aug 25, 2022
    • RLH INDUSTRIES, INC.
    • Robert M. HUTA
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    NOZZLE ASSEMBLY FOR EXHAUST FAN UNIT OF HVAC SYSTEM
    • Publication number 20220260089
    • Publication date Aug 18, 2022
    • Air Distribution Technologies IP, LLC.
    • Anup T. Kole
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    VENT TERMINATION FOR HOUSEHOLD EXHAUST, COMBUSTION GASES AND AIR IN...
    • Publication number 20220252263
    • Publication date Aug 11, 2022
    • Hybrid Energies Alternative Technologies Inc.
    • Nicholas BARBER
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FUEL-FIRED APPLIANCE WITH EXHAUST DILUTION
    • Publication number 20220196289
    • Publication date Jun 23, 2022
    • RHEEM MANUFACTURING COMPANY
    • Shawn A. Reed
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    PASSIVE AND NO-LOSS WEATHER CAP FOR PROTECTIONOF WIND INDUCED DOWND...
    • Publication number 20220163202
    • Publication date May 26, 2022
    • UChicago Argonne, LLC
    • Darius D. LISOWSKI
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Water Heater Blower Assembly Having a Low Exhaust Port
    • Publication number 20220099337
    • Publication date Mar 31, 2022
    • Regal Beloit America, Inc.
    • Steven W. Post
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Grateless, Back Drafted and Back Fed Pellet Stove
    • Publication number 20220090780
    • Publication date Mar 24, 2022
    • Stephen Thomas Spevak
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FLUE DAMPER WITH A DRAINAGE PORT
    • Publication number 20220082253
    • Publication date Mar 17, 2022
    • FIELD CONTROLS, LLC
    • Mark R. Lundberg
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FLUE DAMPER HAVING A FLOAT COUPLED TO A DAMPER GATE
    • Publication number 20220082252
    • Publication date Mar 17, 2022
    • FIELD CONTROLS, LLC
    • Mark R. Lundberg
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    Push/Pull Furnace and Methods Related Thereto
    • Publication number 20220010958
    • Publication date Jan 13, 2022
    • TRANE INTERNATIONAL INC.
    • Timothy J. Tupa
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Application

    High-Efficiency Heating Apparatus
    • Publication number 20210378446
    • Publication date Dec 9, 2021
    • Hyper Fryer, LLC
    • David H. McFadden
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    Draft Inducer Blower
    • Publication number 20210285456
    • Publication date Sep 16, 2021
    • Regal Beloit America, Inc.
    • Steven W. Post
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    FUEL ENRICHMENT SYSTEM FOR FUEL-FIRED APPLIANCE
    • Publication number 20210215354
    • Publication date Jul 15, 2021
    • RHEEM MANUFACTURING COMPANY
    • Mickey E. Batson
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    FLUIDIC TURBO HEATER SYSTEM
    • Publication number 20210131338
    • Publication date May 6, 2021
    • JETOPTERA, INC.
    • Andrei Evulet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    RAIN CAP VENT FLUE ADAPTER
    • Publication number 20210088212
    • Publication date Mar 25, 2021
    • Air Distribution Technologies IP, LLC.
    • Sriganesh Thangavel CHANDRASEKARAN
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    LOW CONSUMPTION ASSISTED FLARE APPARATUS AND METHOD
    • Publication number 20210048194
    • Publication date Feb 18, 2021
    • ZEECO, INC.
    • Darton J. Zink
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    CONTROL SYSTEM FOR EXHAUST GAS FAN SYSTEM
    • Publication number 20200363061
    • Publication date Nov 19, 2020
    • Strobic Air Corporation
    • Charles Alexander Gans
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    BURNER BOX LINER FOR LOW NOx EMISSION FURNACE
    • Publication number 20200340666
    • Publication date Oct 29, 2020
    • Lennox Industries Inc.
    • Eric PEREZ
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Application

    INTERNAL COMBUSTION ENGINE EXHAUST PIPE FLUIDIC PURGER SYSTEM
    • Publication number 20200325816
    • Publication date Oct 15, 2020
    • Andrei Evulet
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS