Patents for F23N 1 - Regulating fuel supply (5,693)
08/1996
08/13/1996US5544856 Remotely controlling modulated flow to a fuel gas burner and valve therefor
07/1996
07/31/1996EP0724117A1 Control device for a gas power burner
07/25/1996DE19501749A1 Controlling combustion operation esp. with ignition of gas-blower burner
07/24/1996EP0558672B1 Gas burner system and a method for combustion control
07/18/1996DE19501203A1 Regulating device in water passage of through heater
07/17/1996CN1127033A Heater for use in vehicles
07/11/1996WO1996021127A1 Vehicle heater
07/11/1996WO1996021125A1 Low-emission vortex furnace
07/10/1996EP0720690A1 System, method and electronic control unit for metering the fuel supply to a combustion installation operating on more than one type of fuel
07/04/1996DE4447285A1 Fahrzeugheizgerät Car heater
07/03/1996EP0719985A1 Oil burner of the automatic combustion reduction type
06/1996
06/26/1996EP0718555A1 Method and device for waste combustion
06/11/1996US5524556 Induced draft fan control for use with gas furnaces
05/1996
05/28/1996US5520537 For combining and fuel to produce a burn firing into a tube
05/28/1996US5520533 Apparatus for modulating the flow of air and fuel to a gas burner
05/22/1996EP0713058A1 Multi-stage combustion chamber
05/22/1996EP0648322A4 Tube burner.
05/22/1996CN1122890A Apparatus for controlling combustion of gas heater
05/22/1996CN1122889A Method for generating electricity by utilizing industrial waste gas
05/17/1996WO1996014548A1 Low emissions burner
05/15/1996CN1122432A Combustion controlling apparatus
05/07/1996US5513979 Control or regulating system for automatic gas furnaces of heating plants
05/07/1996US5513519 Method of measuring changes in the energy transfer efficiency of a thermal transfer system
05/02/1996WO1996012916A1 Burner for a vehicle heater or a particle filter regenerator
05/01/1996EP0708903A1 Heater for use in vehicles
04/1996
04/30/1996US5511971 Low nox burner process for boilers
04/25/1996DE19507556A1 Brenner für ein Fahrzeugheizgerät oder einen Partikelfilter-Regenerator Burner for a vehicle heater or a particle filter regenerator
04/23/1996CA2060882C Method of operating a refuse incineration plant
04/23/1996CA2059365C Solid waste-to-steam incinerator capacity enhancement by combined oxygen enrichment and liquid quench
04/18/1996DE4436728A1 Method of burning liq. or gas fuel with low harmful emission, e.g. for producing steam
04/04/1996DE4434742A1 Process for controlling gas supply in dual circuit gas burner
04/02/1996US5503549 Ultra low power valve for the control of gas flow
03/1996
03/21/1996DE4433425A1 Control appts. for adjusting gas to air mixture in gas burner esp. gas torch burner
03/21/1996DE19502901C1 Regulating device for gas burner
03/20/1996EP0702194A1 Combined gas/air-valve for burner
03/14/1996DE4429215A1 Control method for heating boiler burner
03/12/1996US5497712 For thermal waste disposal
03/12/1996CA2060953C Combustion method for simultaneous control of nitrogen oxides and products of incomplete combustion
02/1996
02/27/1996CA2061115C Advanced proof-of-rotation switch
02/22/1996DE4429224A1 Gas-fired heating appliance
02/21/1996EP0697563A1 Gas boiler valve assembly
02/21/1996CN1117127A Flame holding apparatus of gas burner
02/15/1996DE4428241A1 Gas appliance esp. cooking stove
02/14/1996EP0696708A1 Method for controlling the burning in combustion plants, especially waste incineration plants
02/06/1996US5488916 Low emission and low excess air steam generating system and method
02/01/1996WO1996002795A1 Flow control, specially for an instantaneous water heater
01/1996
01/31/1996EP0694737A1 Method of and apparatus for efficiently combusting low grade solid fuel
01/31/1996CN2218876Y Burning and steaming circulation production and power combined supply device for comprehensively using coal
01/30/1996US5487266 Combustion control for producing low NOx emissions through use of flame spectroscopy
01/18/1996DE4425200A1 Armatur, insbesondere für einen Durchlauf-Wassererhitzer Fixture, in particular for a continuous flow water heater
01/18/1996DE19526793A1 Fuzzy control of space heating installation
01/17/1996EP0692681A1 Remotely controlling modulated flow to a fuel gas burner and valve therefor
01/14/1996CA2152408A1 Remotely controlling modulated flow to a fuel gas burner and valve therefor
01/10/1996CN1114728A Super off-stoichiometric combustion method
01/09/1996CA2083780C Combination pressure and temperature limit control for a fuel-fired, forced draft heating appliance combustion product exhaust system
01/02/1996US5480298 Combustion control for producing low NOx emissions through use of flame spectroscopy
12/1995
12/27/1995EP0689001A2 Method and device for controlling a gas light with night dimming
12/26/1995US5478232 Ambient light controlled outdoor gas light
12/26/1995CA2071691C Combustion control method of refuse incinerator
12/14/1995DE4420296A1 Controller for gas=air ratio in gas burner
11/1995
11/28/1995US5470018 Thermostatically controlled gas heater
11/22/1995EP0683359A2 Dried sludge melting furnace
11/22/1995CN2213296Y Telecontrol full automatic gas-fired water heater
11/21/1995CA2012613C Method and device for controlling nox emissions by vitiation
11/15/1995EP0682210A1 Combustion control apparatus
11/08/1995EP0681147A1 Gas-fitted instantaneous water heater
10/1995
10/24/1995US5460144 Combustion efficiency enhancing apparatus
10/18/1995EP0677706A1 Combustion control apparatus and method
10/17/1995US5458294 Control system for controlling gas fuel flow
10/11/1995EP0676589A1 Control system for controlling gas fuel flow
10/04/1995EP0675325A1 Process for controlling combustion of burners in furnace and an apparatus therefor
10/04/1995EP0458822B1 Process and device for controlling the combustion of a fuel in a grate incinerator
09/1995
09/28/1995DE19510263A1 Central heating boiler esp. for large pieces of wood
09/19/1995US5450841 Multi-function remote control system for gas fireplace
09/05/1995US5447287 Fuel control device and methods of making the same
08/1995
08/30/1995EP0669499A1 Device for regulating and controlling the flow of gas to burners of domestic boilers
08/23/1995EP0668469A2 Super off-stoichiometric combustion method
08/22/1995US5443206 Standby loss minimizing controller for boilers with tankless water heaters
08/09/1995EP0666452A1 Sensor fault detection
07/1995
07/26/1995EP0664422A1 Compound pressure sensor
07/26/1995EP0664421A1 Gas control valve
07/19/1995EP0663564A2 Combustion method for simultaneous control of nitrogen oxides and products of incomplete combustion
07/18/1995CA2030578C Restricted intake compensation method for a two stage furnace
07/12/1995EP0662589A1 Control system for a boiler
07/06/1995WO1995018335A1 Low emission and low excess air system
07/05/1995EP0661500A1 Method of controlling one or more parameters of the combustion on a grate of a furnace
07/05/1995EP0661499A1 Real time control of a burner for gases with differing characteristices, especially for a metallurgical furnace for reheating
07/04/1995US5429111 Gas burning apparatus
06/1995
06/22/1995DE4343306A1 Gas pipeline pressure regulation system
06/21/1995EP0429450B1 Gas-fired instantaneous water heater
06/21/1995CN2201583Y Boiler coal layer micro-regulating device
06/15/1995CA2130963A1 Controlled heat input combustion-type water heater
06/14/1995EP0657390A2 Method and disposition for controlling the burning process in a glass tank furnace
06/08/1995DE4442286A1 Intelligent programmable control e.g. for industrial furnace operating process
06/08/1995DE4341029A1 Gas burner using induced atmospheric air and gas type compensation
06/06/1995CA2043635C Flow rate regulating mechanism for gas lighters and similar devices and method of producing a microcell polymer filter for use therein
05/1995
05/24/1995CN1102873A Compensation method of non-combustible flow in coal powder/air solid-gas phase correlation flow
05/23/1995US5418438 In a heating, ventilating and air conditioning system
05/23/1995US5417059 Burner system for detoxification or cleaning the exhaust gases of an internal combustion engine
05/17/1995CN2197583Y Gas burner controlling valve
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