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Feeding or distributing of lump or pulverulent fuel to combustion apparatus
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CPC
F23K3/00
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
F
MECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS
F23
Combustion devices
F23K
FEEDING FUEL TO COMBUSTION APPARATUS
Current Industry
F23K3/00
Feeding or distributing of lump or pulverulent fuel to combustion apparatus
Sub Industries
F23K3/02
Pneumatic feeding arrangements
F23K3/04
for locomotive boiler furnaces
F23K3/06
for shaft-type furnaces
F23K3/08
for furnaces having movable grate bars
F23K3/10
Under-feed arrangements
F23K3/12
feeding by piston
F23K3/14
feeding by screw
F23K3/16
Over-feed arrangements
F23K3/18
Spreader stokers
F23K3/20
with moving hoppers
F23K3/22
Controlling thickness of fuel bed
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Patents Grants
last 30 patents
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Patent Grant
Modular pressurized coal combustion (MPCC) for flexible generation
Patent number
12,222,101
Issue date
Feb 11, 2025
Washington University
Richard Axelbaum
F22 - STEAM GENERATION
Information
Patent Grant
Pellet transfer system
Patent number
12,208,973
Issue date
Jan 28, 2025
Robert Joseph Chenard
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Fuel transfer apparatus and boiler facility including same
Patent number
12,181,150
Issue date
Dec 31, 2024
Doosan Heavy Industries & Construction Co., Ltd.
Gyeong Mo Nam
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Powder fuel feed apparatus, gasifier unit, and integrated gasificat...
Patent number
12,163,098
Issue date
Dec 10, 2024
Mitsubishi Heavy Industries, Ltd.
Yuichiro Urakata
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Online pulverized coal concentration regulator and regulating method
Patent number
12,092,327
Issue date
Sep 17, 2024
Wei Li
G05 - CONTROLLING REGULATING
Information
Patent Grant
Pulverized coal drying system for pulverizer, pulverized coal dryin...
Patent number
12,031,720
Issue date
Jul 9, 2024
Mitsubishi Heavy Industries, Ltd.
Yuichiro Urakata
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Pellet-fired cooking apparatus
Patent number
11,998,141
Issue date
Jun 4, 2024
Onward Multi-Corp Inc.
Terry Witzel
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Fuel management system for a biomass furnace
Patent number
11,879,639
Issue date
Jan 23, 2024
Raymond Dueck
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Dredging device
Patent number
11,851,269
Issue date
Dec 26, 2023
SUZHOU TPRI ENER & ENVIRO TECH CO., LTD.
Min Chen
B08 - CLEANING
Information
Patent Grant
Fuel transfer apparatus and boiler facility including same
Patent number
11,815,263
Issue date
Nov 14, 2023
DOOSAN HEAVY INDUSTRIES & CONSTRUCTION C
Gyeong Mo Nam
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combustion system comprising an annular shroud burner
Patent number
11,781,751
Issue date
Oct 10, 2023
Jupiter Oxygen Corporation
Brydger Van Otten
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Opposed-injection aluminum melting furnace uniform combustion system
Patent number
11,519,599
Issue date
Dec 6, 2022
GUANGDONG UNIVERSITY OF TECHNOLOGY
Xiaozhou Liu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Solid fuel burner and combustion device
Patent number
11,346,546
Issue date
May 31, 2022
MITSUBISHI POWER, LTD.
Kenichi Ochi
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pellet transfer system
Patent number
11,319,168
Issue date
May 3, 2022
Robert Joseph Chenard
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Solid particle fuel burner
Patent number
11,125,432
Issue date
Sep 21, 2021
Edward Norbert Endebrock
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Wood pellet burner unit with sliding floor hopper
Patent number
11,085,631
Issue date
Aug 10, 2021
Original Pellet Grill Company LLC
Joe Traeger
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Control system for controlling feed of solid fuel in a combustion p...
Patent number
11,079,109
Issue date
Aug 3, 2021
INRAY OY
Mika Muinonen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pellet-fired cooking apparatus
Patent number
11,026,543
Issue date
Jun 8, 2021
Onward Multi-Corp Inc.
Terry Witzel
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Grant
Simultaneous reaction system and method for organic material pyroly...
Patent number
11,020,702
Issue date
Jun 1, 2021
Dalian University of Technology
Aimin Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pulverizing device, throat for pulverizing device, and pulverized-c...
Patent number
10,974,251
Issue date
Apr 13, 2021
MITSUBISHI POWER, LTD.
Jun Kashima
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Hybrid boiler-dryer and method
Patent number
10,976,049
Issue date
Apr 13, 2021
General Electric Company
Frederic Vitse
F26 - DRYING
Information
Patent Grant
System and method for providing combustion in a boiler
Patent number
10,955,131
Issue date
Mar 23, 2021
General Electric Technology GmbH
Dragisa Ristic
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pellet transfer system
Patent number
10,947,065
Issue date
Mar 16, 2021
Robert Joseph Chenard
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Method and apparatus for reducing the NOx emissions in a rotary kiln
Patent number
10,914,522
Issue date
Feb 9, 2021
HOLCIM TECHNOLOGY LTD
Irwin Gafner
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Combi stove and use of a combi stove
Patent number
10,890,322
Issue date
Jan 12, 2021
Aduro A/S
Christian Skovbo
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Combustion system comprising an annular shroud burner
Patent number
10,845,052
Issue date
Nov 24, 2020
Jupiter Oxygen Corporation
Brydger Van Otten
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pulverized-fuel supply unit and method, and integrated gasification...
Patent number
10,836,567
Issue date
Nov 17, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Jun Kasai
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
System, method and apparatus for controlling the flow distribution...
Patent number
10,773,261
Issue date
Sep 15, 2020
General Electric Company
Joseph David Bianca
F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information
Patent Grant
Coal pulverizing apparatus, control device and control method for s...
Patent number
10,758,917
Issue date
Sep 1, 2020
MITSUBISHI HITACHI POWER SYSTEMS, LTD.
Rikio Inoue
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Grant
Pressurizing system for powder supply hopper, gasification facility...
Patent number
10,717,594
Issue date
Jul 21, 2020
Mitsubishi Hitachi Power Systems, Ltd.
Yuichiro Urakata
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Patents Applications
last 30 patents
Information
Patent Application
HUMIDITY DETECTION-BASED PELLET GRILL CONTROL METHOD AND FEEDING SY...
Publication number
20250035312
Publication date
Jan 30, 2025
NINGBO AGSUN PRODUCTS,INC.
Leiwen Lu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Conical Fuel Particulate Distributor for Coal Supply Conduit
Publication number
20240337383
Publication date
Oct 10, 2024
SAS GLOBAL CORPORATION
David Allen Billings
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Particulate Distributor for Coal Supply Conduit
Publication number
20240337384
Publication date
Oct 10, 2024
SAS GLOBAL CORPORATION
David Allen Billings
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
CALCINATION UNIT FOR DECARBONATING RAW MATERIALS
Publication number
20240230233
Publication date
Jul 11, 2024
FIVES FCB
Jean-Michel CHARMET
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
CALCINATION UNIT FOR DECARBONATING RAW MATERIALS
Publication number
20240133630
Publication date
Apr 25, 2024
FIVES FCB
Jean-Michel CHARMET
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information
Patent Application
GROUND OR UNGROUND RICE HUSK USED AS FUEL FOR STATIONARY OR ROTARY...
Publication number
20240053001
Publication date
Feb 15, 2024
Enrique Ruben BONIFACIO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FUEL TRANSFER APPARATUS AND BOILER FACILITY INCLUDING SAME
Publication number
20240003535
Publication date
Jan 4, 2024
Doosan Heavy Industries & Construction Co., Ltd.
Gyeong Mo Nam
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
Optical feedback control mechanism for solid reactant strand positi...
Publication number
20230366542
Publication date
Nov 16, 2023
The Government of the United States of America, as represented by the Secreta...
Clayton Geipel
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FEEDER AND METHOD FOR FEEDING RAW MATERIAL COMPRISING PLASTIC
Publication number
20230313987
Publication date
Oct 5, 2023
Teknologian Tutkimuskeskus VTT Oy
Matti Nieminen
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
3-POINT TORQUE SUPPORT
Publication number
20230279938
Publication date
Sep 7, 2023
SL-TECHNIK GMBH
Thilo SOMMERAUER
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
HOME AND INDUSTRIAL PELLET BURNING SYSTEM
Publication number
20230272913
Publication date
Aug 31, 2023
Mario Alejandro Hernán LEHUE ARÉVALO
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PARTICLE HEATING LANDSCAPE FURNACE
Publication number
20230243501
Publication date
Aug 3, 2023
Haohong Electric Technology (Hubei) Co., Ltd.
Min WANG
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
INTEGRATED GASIFICATION COMBINED CYCLE AND OPERATION METHOD THEREOF
Publication number
20230151766
Publication date
May 18, 2023
Mitsubishi Heavy Industries, Ltd.
Osamu Shinada
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
SYSTEMS AND METHODS FOR HEATING OF DISPERSED METALLIC PARTICLES
Publication number
20230141851
Publication date
May 11, 2023
OQAB DIETRICH INDUCTION INC.
Haroon B. Oqab
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PULVERIZED SOLID FUEL NOZZLE TIP ASSEMBLY WITH CARBON TIP PORTION
Publication number
20230038688
Publication date
Feb 9, 2023
General Electric Technology GmbH
KEVIN GRZEBIEN
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
COMBUSTION SYSTEM COMPRISING AN ANNULAR SHROUD BURNER
Publication number
20220325888
Publication date
Oct 13, 2022
Jupiter Oxygen Corporation
Brydger Van Otten
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PELLET TRANSFER SYSTEM
Publication number
20220250858
Publication date
Aug 11, 2022
Robert Joseph CHENARD
B60 - VEHICLES IN GENERAL
Information
Patent Application
ONLINE PULVERIZED COAL CONCENTRATION REGULATOR AND REGULATING METHOD
Publication number
20220146097
Publication date
May 12, 2022
Wei LI
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
POWDER FUEL COMBUSTION APPARATUS AND COMBUSTION METHOD
Publication number
20220120441
Publication date
Apr 21, 2022
ECO RESEARCH INSTITUTE LTD.
Takamichi MATSUSHITA
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PURE OXYGEN COMBUSTION METHOD WITH LOW NITROGEN SOURCE
Publication number
20210356118
Publication date
Nov 18, 2021
UNIVERSITY OF SCIENCE AND TECHNOLOGY BEIJING
Shengen Zhang
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PELLET-FIRED COOKING APPARATUS
Publication number
20210338009
Publication date
Nov 4, 2021
Onward Multi-Corp Inc.
Terry Witzel
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
HOPPER CLEANOUT AND PELLET HANDLING MECHANISM
Publication number
20210341144
Publication date
Nov 4, 2021
W.C. BRADLEY CO.
MICHAEL PARSONS
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
PULVERIZED COAL DRYING SYSTEM FOR PULVERIZER, PULVERIZED COAL DRYIN...
Publication number
20210325041
Publication date
Oct 21, 2021
Mitsubishi Power, Ltd.
Yuichiro Urakata
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
POWDER FUEL FEED APPARATUS, GASIFIER UNIT, AND INTEGRATED GASIFICAT...
Publication number
20210238490
Publication date
Aug 5, 2021
Mitsubishi Power, Ltd.
Yuichiro Urakata
F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information
Patent Application
PELLET TRANSFER SYSTEM
Publication number
20210198055
Publication date
Jul 1, 2021
Robert Joseph CHENARD
B60 - VEHICLES IN GENERAL
Information
Patent Application
Fuel Management System for a Biomass Furnace
Publication number
20210190314
Publication date
Jun 24, 2021
Raymond Dueck
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTION SYSTEM COMPRISING AN ANNULAR SHROUD BURNER
Publication number
20210190315
Publication date
Jun 24, 2021
Jupiter Oxygen Corporation
Brydger Van Otten
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
OPPOSED-INJECTION ALUMINUM MELTING FURNACE UNIFORM COMBUSTION SYSTEM
Publication number
20210180786
Publication date
Jun 17, 2021
Guangdong University of Technology
Xiaozhou Liu
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
COMBUSTION DEVICE AND BOILER
Publication number
20210140634
Publication date
May 13, 2021
IHI Corporation
Juwei ZHANG
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information
Patent Application
FUEL TRANSFER APPARATUS AND BOILER FACILITY INCLUDING SAME
Publication number
20210108794
Publication date
Apr 15, 2021
Doosan Heavy Industries & Construction Co., Ltd.
Gyeong Mo Nam
F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES