by conjoint operation of two or more valves or dampers

Industry

CPC
F23N3/06

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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

F23N3/06by conjoint operation of two or more valves or dampers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Flame module for a spectrometer
- Patent number 11,953,203
- Issue date Apr 9, 2024
- Thermo Fisher Scientific (Bremen) GmbH
- Eike Brauns
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods of configuring a heating system
- Patent number 11,852,340
- Issue date Dec 26, 2023
- Rheem Manufacturing Company
- Joey Krueger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method for the continuous firing of combustion chambers with at lea...
- Patent number 11,585,531
- Issue date Feb 21, 2023
- Hertwich Engineering GmbH
- Manuel Berrer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Horticultural smudging system and method
- Patent number 11,464,172
- Issue date Oct 11, 2022
- Homero Sepulveda
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Combustion device capable of measuring gas use amount, and method f...
- Patent number 10,955,137
- Issue date Mar 23, 2021
- Kyungdong Navien Co., Ltd.
- Si Hwan Kim
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Gas turbine engine uncontrolled high thrust accommodation system an...
- Patent number 10,156,190
- Issue date Dec 18, 2018
- Honeywell International Inc.
- Scot Coffey
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Oxyfuel combustion boiler system
- Patent number 9,945,558
- Issue date Apr 17, 2018
- IHI Corporation
- Terutoshi Uchida
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for burning a fuel in a wood stove, a wood stove with a cont...
- Patent number 9,803,870
- Issue date Oct 31, 2017
- IHS INNOVATION APS
- Vagn Hvam Pedersen
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dual venturi for water heater
- Patent number 9,709,264
- Issue date Jul 18, 2017
- Kyungdong Navien Co., Ltd.
- Jeong Gi Yu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dual venturi for water heater
- Patent number 9,644,839
- Issue date May 9, 2017
- Kyungdong Navien Co., Ltd.
- Jeong Gi Yu
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Dual fuel heater
- Patent number RE46308
- Issue date Feb 14, 2017
- Coprecitec, S.L.
- Ruben Mateos Martin
Information Patent Grant
Dual fuel heater
- Patent number 8,777,609
- Issue date Jul 15, 2014
- Coprecitec, S.L.
- Ruben Mateos Martin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Burning apparatus for a solid wood-fueled process heating system
- Patent number 8,627,775
- Issue date Jan 14, 2014
- David L. Wilson
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Burner structure
- Patent number 8,561,554
- Issue date Oct 22, 2013
- Mitsubishi Heavy Industries, Ltd.
- Ryuhei Takashima
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Dual fuel heater
- Patent number 8,403,661
- Issue date Mar 26, 2013
- Coprecitec, S.L.
- Ruben Mateos Martin
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Water heater
- Patent number 8,267,051
- Issue date Sep 18, 2012
- Rinnai Corporation
- Masakazu Ando
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Draft control system and method for heating systems
- Patent number 7,373,937
- Issue date May 20, 2008
- FPI Fireplace Products International Ltd.
- Robert A. Little
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Method and apparatus for improving the efficiency of a combustion d...
- Patent number 6,745,708
- Issue date Jun 8, 2004
- ConocoPhillips Company
- Peter N. Slater
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Control system for reducing NOx emissions from a multiple-intertube...
- Patent number 6,659,026
- Issue date Dec 9, 2003
- AEP EmTech LLC
- Willis M. Hendricks
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System for controlling a bark-fired boiler
- Patent number 4,621,583
- Issue date Nov 11, 1986
- Measurex Corporation
- Kalevi M. Kaski
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Mechanical draft controller with vent damper
- Patent number 4,437,454
- Issue date Mar 20, 1984
- Johnson Service Company
- Thomas E. Hayes
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
System for increasing heating efficiency
- Patent number 4,245,779
- Issue date Jan 20, 1981
- Nestor P. Ardiente
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Control for heating apparatus
- Patent number 4,189,295
- Issue date Feb 19, 1980
- Naamloze Vennootschap A. Claeys-Flandria
- Noel A. Ramon
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
3169703
- Patent number 3,169,703
- Issue date Feb 16, 1965
- G05 - CONTROLLING REGULATING
Information Patent Grant
3000572
- Patent number 3,000,572
- Issue date Sep 19, 1961
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
2666584
- Patent number 2,666,584
- Issue date Jan 19, 1954
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
2283745
- Patent number 2,283,745
- Issue date May 19, 1942
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
2278927
- Patent number 2,278,927
- Issue date Apr 7, 1942
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
2234840
- Patent number 2,234,840
- Issue date Mar 11, 1941
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
2184399
- Patent number 2,184,399
- Issue date Dec 26, 1939
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS OF CONFIGURING A HEATING SYSTEM
- Publication number 20220316704
- Publication date Oct 6, 2022
- RHEEM MANUFACTURING COMPANY
- Joey Krueger
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
FLAME MODULE FOR A SPECTROMETER
- Publication number 20210207802
- Publication date Jul 8, 2021
- Thermo Fisher Scientific (Bremen) GmbH
- Eike Brauns
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
METHOD FOR THE CONTINUOUS FIRING OF COMBUSTION CHAMBERS WITH AT LEA...
- Publication number 20200326070
- Publication date Oct 15, 2020
- Hertwich Engineering GmbH
- Manuel Berrer
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
COMBUSTION DEVICE CAPABLE OF MEASURING GAS USE AMOUNT, AND METHOD F...
- Publication number 20190024890
- Publication date Jan 24, 2019
- KYHUNGDONG NAVIEN CO., LTD.
- Si Hwan KIM
- F24 - HEATING RANGES VENTILATING
Information Patent Application
OXYFUEL COMBUSTION BOILER SYSTEM
- Publication number 20140373762
- Publication date Dec 25, 2014
- IHI Corporation
- Terutoshi UCHIDA
- F22 - STEAM GENERATION
Information Patent Application
METHOD FOR BURNING A FUEL IN A WOOD STOVE, A WOOD STOVE WITH A CONT...
- Publication number 20140315137
- Publication date Oct 23, 2014
- Vagn Hvam Pedersen
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Dual Fuel Heater
- Publication number 20130273482
- Publication date Oct 17, 2013
- Ruben Mateos Martin
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Independent vector control system for gasification furnace
- Publication number 20120247374
- Publication date Oct 4, 2012
- Robert J. Bender
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Dual Fuel Heater
- Publication number 20120067341
- Publication date Mar 22, 2012
- COPRECITEC, S.L.
- Ruben Mateos Martin
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
BURNER STRUCTURE
- Publication number 20110185952
- Publication date Aug 4, 2011
- Mitsubishi Heavy Industries, Ltd.
- Ryuhei Takashima
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
WATER HEATER
- Publication number 20090151654
- Publication date Jun 18, 2009
- RINNAI CORPORATION
- Masakazu Ando
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
DRAFT CONTROL SYSTEM AND METHOD FOR HEATING SYSTEMS
- Publication number 20080092872
- Publication date Apr 24, 2008
- FPI FIREPLACE PRODUCTS INTERNATIONAL LTD.
- Robert A. Little
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Draft control system and method for heating systems
- Publication number 20040226553
- Publication date Nov 18, 2004
- Robert A. Little
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Application
Method and apparatus for improving the efficiency of a combustion d...
- Publication number 20030110993
- Publication date Jun 19, 2003
- Peter N. Slater
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

by conjoint operation of two or more valves or dampers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flame module for a spectrometer

Systems and methods of configuring a heating system

Method for the continuous firing of combustion chambers with at lea...

Horticultural smudging system and method

Combustion device capable of measuring gas use amount, and method f...

Gas turbine engine uncontrolled high thrust accommodation system an...

Oxyfuel combustion boiler system

Method for burning a fuel in a wood stove, a wood stove with a cont...

Dual venturi for water heater

Dual venturi for water heater

Dual fuel heater

Dual fuel heater

Burning apparatus for a solid wood-fueled process heating system

Burner structure

Dual fuel heater

Water heater

Draft control system and method for heating systems

Method and apparatus for improving the efficiency of a combustion d...

Control system for reducing NOx emissions from a multiple-intertube...

System for controlling a bark-fired boiler

Mechanical draft controller with vent damper

System for increasing heating efficiency

Control for heating apparatus

3169703

3000572

2666584

2283745

2278927

2234840

2184399

Patents Applicationslast 30 patents

SYSTEMS AND METHODS OF CONFIGURING A HEATING SYSTEM

FLAME MODULE FOR A SPECTROMETER

METHOD FOR THE CONTINUOUS FIRING OF COMBUSTION CHAMBERS WITH AT LEA...

COMBUSTION DEVICE CAPABLE OF MEASURING GAS USE AMOUNT, AND METHOD F...

OXYFUEL COMBUSTION BOILER SYSTEM

METHOD FOR BURNING A FUEL IN A WOOD STOVE, A WOOD STOVE WITH A CONT...

Dual Fuel Heater

Independent vector control system for gasification furnace

Dual Fuel Heater

BURNER STRUCTURE

WATER HEATER

DRAFT CONTROL SYSTEM AND METHOD FOR HEATING SYSTEMS

Draft control system and method for heating systems

Method and apparatus for improving the efficiency of a combustion d...