using electrical or electromechanical means

Industry

CPC
F23N3/045

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F23Combustion devices F23NREGULATING OR CONTROLLING COMBUSTION F23N3/00Regulating air supply or draught

Current Industry

F23N3/045using electrical or electromechanical means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Monitoring opacity of smoke exhausted by wood stove and controlling...
- Patent number 11,630,060
- Issue date Apr 18, 2023
- Acumentor LLC
- Noel Dean Putaansuu
- G01 - MEASURING TESTING
Information Patent Grant
Solid fuel burning appliance having an air intake control assembly...
- Patent number 10,704,788
- Issue date Jul 7, 2020
- FABRICANT DE POÊLES INTERNATIONAL INC.
- Guillaume Thibodeau-Fortin
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and burner using the curie effect for controlling reactant v...
- Patent number 10,222,061
- Issue date Mar 5, 2019
- American Air Liquide, Inc.
- Taekyu Kang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System for gasifying biomass and other waste
- Patent number 9,714,766
- Issue date Jul 25, 2017
- Leggett of Edgecombe County, LLC
- Wiley Benjamin Bunting
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and burner using the curie effect for controlling reactant v...
- Patent number 9,574,771
- Issue date Feb 21, 2017
- American Air Liquide, Inc.
- Taekyu Kang
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Thermodynamically activated flue damper
- Patent number 6,546,897
- Issue date Apr 15, 2003
- American Water Heater Company
- Thomas A. Edds
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat-activated flue damper actuator
- Patent number 5,447,125
- Issue date Sep 5, 1995
- William P. McNally
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heat-activated flue damper actuator
- Patent number 5,393,221
- Issue date Feb 28, 1995
- William P. McNally
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method of and apparatus for automatic damper control
- Patent number 4,846,400
- Issue date Jul 11, 1989
- Scott L. Crouse
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Damper mounting assembly
- Patent number 4,711,626
- Issue date Dec 8, 1987
- Clifford L. Hoyme
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flue damper control system
- Patent number 4,570,847
- Issue date Feb 18, 1986
- Emhart Industries, Inc.
- Michael T. Clouser
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Automatic damper means for air ducts
- Patent number 4,553,695
- Issue date Nov 19, 1985
- Willie T. Grant
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Positive opening damper for combustion appliance
- Patent number 4,538,980
- Issue date Sep 3, 1985
- Clifford L. Hoyme
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Automatic damper operator
- Patent number 4,518,116
- Issue date May 21, 1985
- Willie T. Grant
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Four-terminal zone thermostat
- Patent number 4,515,306
- Issue date May 7, 1985
- Willie T. Grant
- G05 - CONTROLLING REGULATING
Information Patent Grant
Valve for appliance combustion air inlet
- Patent number 4,426,993
- Issue date Jan 24, 1984
- Clifford L. Hoyme
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flue damper control
- Patent number 4,416,611
- Issue date Nov 22, 1983
- Joseph C. Zivny
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Flue damper control system
- Patent number 4,265,394
- Issue date May 5, 1981
- Westinghouse Electric Corp.
- George W. Nagel
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas burner device
- Patent number 4,204,832
- Issue date May 27, 1980
- Modine Manufacturing Company
- Robert F. Miller
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Fail-safe stack damper control system
- Patent number 4,175,695
- Issue date Nov 27, 1979
- Don E. Cresswell
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Damper
- Patent number 4,164,936
- Issue date Aug 21, 1979
- Nicholas J. Dottore
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Safety connection for a retrofit flue damper
- Patent number 4,157,785
- Issue date Jun 12, 1979
- Carrier Corporation
- Robert A. Freliech
- 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
Exhaust stack damper control
- Patent number 4,102,629
- Issue date Jul 25, 1978
- Paragon Resources, Inc.
- Emanuel Feinberg
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Automatic boiler damper
- Patent number 4,046,318
- Issue date Sep 6, 1977
- Mervyn Ripley
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Automatic stack damper
- Patent number 4,039,123
- Issue date Aug 2, 1977
- Flair Manufacturing Corporation
- Seymour Frankel
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Heating system with fuel saving draft retarder
- Patent number 3,934,796
- Issue date Jan 27, 1976
- Paul E. Smith
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3416470
- Patent number 3,416,470
- Issue date Dec 17, 1968
- C21 - METALLURGY OF IRON
Information Patent Grant
3054443
- Patent number 3,054,443
- Issue date Sep 18, 1962
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
2666584
- Patent number 2,666,584
- Issue date Jan 19, 1954
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
GAS HEATER
- Publication number 20240263805
- Publication date Aug 8, 2024
- SHINERICH INDUSTRIAL LTD.
- Guangrong ZHANG
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
DOWNWARD MOBILE GASIFICATION BOILER FOR SURFACE GAS PHASE COMBUSTIO...
- Publication number 20230184424
- Publication date Jun 15, 2023
- HEILONGJIANG ZHONGTAN JIAHE BIOMASS TE CHNOLOGY RESEARCH AND DEVELOPMENT CO.
- Xianjun WAN
- F22 - STEAM GENERATION
Information Patent Application
MONITORING OPACITY OF SMOKE EXHAUSTED BY WOOD STOVE AND CONTROLLING...
- Publication number 20210247071
- Publication date Aug 12, 2021
- ACUMENTOR LLC
- Noel Dean Putaansuu
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD AND BURNER USING THE CURIE EFFECT FOR CONTROLLING REACTANT V...
- Publication number 20170115003
- Publication date Apr 27, 2017
- American Air Liquide, Inc.
- Taekyu KANG
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
NOVEL VELOCITY CONTROL DEVICE FOR A BURNER USING BIMETALLIC MATERIA...
- Publication number 20140186780
- Publication date Jul 3, 2014
- American Air Liquide, Inc.
- Taekyu KANG
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
SYSTEM FOR GASIFYING BIOMASS AND OTHER WASTE
- Publication number 20120312204
- Publication date Dec 13, 2012
- LEGGETT OF EDGECOMBE COUNTY, LLC
- Wiley Benjamin Bunting, Jr.
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Boiler system stabilizing damper and flue control method
- Publication number 20110203569
- Publication date Aug 25, 2011
- John Robert Weimer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

using electrical or electromechanical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Monitoring opacity of smoke exhausted by wood stove and controlling...

Solid fuel burning appliance having an air intake control assembly...

Method and burner using the curie effect for controlling reactant v...

System for gasifying biomass and other waste

Method and burner using the curie effect for controlling reactant v...

Thermodynamically activated flue damper

Heat-activated flue damper actuator

Heat-activated flue damper actuator

Method of and apparatus for automatic damper control

Damper mounting assembly

Flue damper control system

Automatic damper means for air ducts

Positive opening damper for combustion appliance

Automatic damper operator

Four-terminal zone thermostat

Valve for appliance combustion air inlet

Flue damper control

Flue damper control system

Gas burner device

Fail-safe stack damper control system

Damper

Safety connection for a retrofit flue damper

Heat saving device for space heating furnace

Exhaust stack damper control

Automatic boiler damper

Automatic stack damper

Heating system with fuel saving draft retarder

3416470

3054443

2666584

Patents Applicationslast 30 patents

GAS HEATER

DOWNWARD MOBILE GASIFICATION BOILER FOR SURFACE GAS PHASE COMBUSTIO...

MONITORING OPACITY OF SMOKE EXHAUSTED BY WOOD STOVE AND CONTROLLING...

METHOD AND BURNER USING THE CURIE EFFECT FOR CONTROLLING REACTANT V...

NOVEL VELOCITY CONTROL DEVICE FOR A BURNER USING BIMETALLIC MATERIA...

SYSTEM FOR GASIFYING BIOMASS AND OTHER WASTE

Boiler system stabilizing damper and flue control method