for reducing draught by admission of air to flues

Industry

CPC
F23L11/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23LAIR SUPPLY DRAUGHT-INDUCING SUPPLYING NON-COMBUSTIBLE LIQUID OR GAS F23L11/00Arrangements of valves or dampers after the fire

Current Industry

F23L11/02for reducing draught by admission of air to flues

Industries

Patents Grantslast 30 patents

Information Patent Grant
Grill apparatus and firebox assembly for use in a grill
- Patent number 11,291,334
- Issue date Apr 5, 2022
- NEWAGE PRODUCTS, INC.
- Hessam Bahreinian
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Managed biochar kiln
- Patent number 10,527,282
- Issue date Jan 7, 2020
- Biochar Now, LLC
- Donald P. Aupperle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Airflow control and heat recovery in a managed kiln
- Patent number 10,323,845
- Issue date Jun 18, 2019
- Biochar Now, LLC
- Donald P. Aupperle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flow regulation for a biochar kiln
- Patent number 10,253,979
- Issue date Apr 9, 2019
- Biochar Now, LLC
- Donald P. Aupperle
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Exhaust system for a biochar kiln
- Patent number 10,160,911
- Issue date Dec 25, 2018
- Biochar Now, LLC
- Donald P. Aupperle
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Exhaust system for a biochar kiln
- Patent number 10,138,424
- Issue date Nov 27, 2018
- Biochar Now, LLC
- Donald P. Aupperle
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Grant
Pellet stove
- Patent number 9,995,489
- Issue date Jun 12, 2018
- William K. Amlin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Combustion apparatus, method for combustion control, board, combust...
- Patent number 9,513,003
- Issue date Dec 6, 2016
- Purpose Company Limited
- Akito Watanabe
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and arrangement for controlling the draft effect of a flue d...
- Patent number 8,529,323
- Issue date Sep 10, 2013
- Steag Energy Services GmbH
- Hermann Brüggendick
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Vent assembly for combustion gases generated by an appliance
- Patent number 7,757,686
- Issue date Jul 20, 2010
- Field Controls, LLC
- Steven E. Guzorek
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Exhaust stacks and power generation systems for increasing gas turb...
- Patent number 7,707,818
- Issue date May 4, 2010
- General Electric Company
- Saravanan Nattanmai Venkataraman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mechanical draft controller
- Patent number 6,508,246
- Issue date Jan 21, 2003
- Lon W. Fiedler
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mid-efficiency furnace with multiple venting option
- Patent number 6,112,741
- Issue date Sep 5, 2000
- Gas Research Institute
- George H. Stickford
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Appliance for improved venting
- Patent number 5,941,230
- Issue date Aug 24, 1999
- Gas Research Institute
- Allen L. Rutz
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Power vent blower assembly for gas water heater
- Patent number 5,255,665
- Issue date Oct 26, 1993
- AOS Holding Company
- Bradley N. Windon
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Power vented direct vent system
- Patent number 5,012,793
- Issue date May 7, 1991
- The Field Controls Company
- Steven E. Guzorek
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Valve for furnace stack pipe
- Patent number 4,543,941
- Issue date Oct 1, 1985
- John H. Newell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Valve for furnace stack pipe
- Patent number 4,470,401
- Issue date Sep 11, 1984
- John H. Newell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Draft control system
- Patent number 4,443,181
- Issue date Apr 17, 1984
- Robert J. Russell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Automatic draft controller
- Patent number 4,422,440
- Issue date Dec 27, 1983
- Robert J. Russell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat recovery device for boilers
- Patent number 4,351,276
- Issue date Sep 28, 1982
- Robert Kremer
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Automatic draft controller
- Patent number 4,341,344
- Issue date Jul 27, 1982
- Robert J. Russell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Draft air secondary combustion apparatus for stoves
- Patent number 4,335,704
- Issue date Jun 22, 1982
- Lincoln Wingstrom
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Bi-loop heat recovery system
- Patent number 4,300,527
- Issue date Nov 17, 1981
- Albert Montague
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Bi-loop heat recovery system for an oil fired furnace
- Patent number 4,294,223
- Issue date Oct 13, 1981
- Albert Montague
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Method and apparatus for powered flue products exhaust and preheate...
- Patent number 4,262,608
- Issue date Apr 21, 1981
- Bert W. Jackson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat saving device for space heating furnace
- Patent number 4,155,699
- Issue date May 22, 1979
- Keith A. Hansen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
3584851
- Patent number 3,584,851
- Issue date Jun 15, 1971
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
3327945
- Patent number 3,327,945
- Issue date Jun 27, 1967
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
3297251
- Patent number 3,297,251
- Issue date Jan 10, 1967
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
GRILL APPARATUS AND FIREBOX ASSEMBLY FOR USE IN A GRILL
- Publication number 20210228026
- Publication date Jul 29, 2021
- NEWAGE PRODUCTS, INC.
- Hessam Bahreinian
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION APPARATUS, METHOD FOR COMBUSTION CONTROL, COMBUSTION CON...
- Publication number 20120037096
- Publication date Feb 16, 2012
- Takagi Industrial Co., Ltd.
- Akito Watanabe
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
WATER HEATER BLOWER HOUSING
- Publication number 20110308481
- Publication date Dec 22, 2011
- BRADFORD WHITE CORPORATION
- Michael W. Gordon
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
EXHAUST STACKS AND POWER GENERATION SYSTEMS FOR INCREASING GAS TURB...
- Publication number 20090199558
- Publication date Aug 13, 2009
- GENERAL ELECTRIC COMPANY
- Saravanan Nattanmai Venkataraman
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Vent assembly for combustion gases generated by an appliance
- Publication number 20070204773
- Publication date Sep 6, 2007
- Steven E. Guzorek
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Plate link chain having inner and outer plate members comprised of...
- Publication number 20070044791
- Publication date Mar 1, 2007
- Hermann Bruggendick
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Device for drawing dilution air
- Publication number 20020100471
- Publication date Aug 1, 2002
- York International Corporation
- Linda Halgash
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

for reducing draught by admission of air to flues

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Grill apparatus and firebox assembly for use in a grill

Managed biochar kiln

Airflow control and heat recovery in a managed kiln

Flow regulation for a biochar kiln

Exhaust system for a biochar kiln

Exhaust system for a biochar kiln

Pellet stove

Combustion apparatus, method for combustion control, board, combust...

Method and arrangement for controlling the draft effect of a flue d...

Vent assembly for combustion gases generated by an appliance

Exhaust stacks and power generation systems for increasing gas turb...

Mechanical draft controller

Mid-efficiency furnace with multiple venting option

Appliance for improved venting

Power vent blower assembly for gas water heater

Power vented direct vent system

Valve for furnace stack pipe

Valve for furnace stack pipe

Draft control system

Automatic draft controller

Heat recovery device for boilers

Automatic draft controller

Draft air secondary combustion apparatus for stoves

Bi-loop heat recovery system

Bi-loop heat recovery system for an oil fired furnace

Method and apparatus for powered flue products exhaust and preheate...

Heat saving device for space heating furnace

3584851

3327945

3297251

Patents Applicationslast 30 patents

GRILL APPARATUS AND FIREBOX ASSEMBLY FOR USE IN A GRILL

COMBUSTION APPARATUS, METHOD FOR COMBUSTION CONTROL, COMBUSTION CON...

WATER HEATER BLOWER HOUSING

EXHAUST STACKS AND POWER GENERATION SYSTEMS FOR INCREASING GAS TURB...

Vent assembly for combustion gases generated by an appliance

Plate link chain having inner and outer plate members comprised of...

Device for drawing dilution air