Patents for F23N 5 - Systems for controlling combustion (9,434)
05/1995
05/18/1995DE4411906C1 Generation of linear thrust movement for temp. control of gas burner
05/18/1995DE4339094A1 Damping of thermal-acoustic vibrations resulting from combustion of fuel
05/17/1995CN2197583Y Gas burner controlling valve
05/17/1995CN1102698A 空调机 Air conditioners
05/10/1995EP0652404A1 Burner control device with a non-automatic reset temperature limit switch
05/09/1995US5413141 Two-stage gas valve with natural/LP gas conversion capability
04/1995
04/27/1995DE4336174A1 Method for the combustionless measurement and/or control of the quantity of heat supplied to gas consumption devices
04/27/1995DE4336126A1 Device for interrupting the operation of the oil burner in a heating installation
04/26/1995CN2195726Y Engaging and disengaging gear of remote-control temperature regulator for water heater
04/25/1995US5408970 Electronically controlled continuous flow fuel system
04/20/1995DE4190919C2 Device for determining entrained particles in the interior of a furnace
04/18/1995US5408573 Integrated motor controller
04/18/1995US5407128 Control system, control device therefor and methods of making the same
04/18/1995US5406840 Supplying fluid
04/13/1995WO1995009712A1 A gas powered heating device
04/12/1995CN2194463Y Safety automatic controller for gas burning
04/05/1995EP0646752A1 Control system for a heating appliance heated with fuel, especially a water heater
04/05/1995CN1101115A Controlling device of heat supplying arrangement
04/04/1995US5403183 Device for automatic reignition of an extinguished burner flame
04/04/1995US5403182 Control system for gas fired heating apparatus using double-throw radiant heat sensing switch
03/1995
03/30/1995WO1995008706A1 System, method and electronic control unit for metering the fuel supply to a combustion installation operating on more than one type of fuel
03/30/1995DE4332981A1 Automatically opening secondary-air opening during the burning of wood in fireplaces by using a bimetallic spring
03/29/1995EP0645040A1 Display panel associating series circuit interlock switch conduction status indicators with circuit topology
03/29/1995EP0645039A1 System controller and remote fault annunciator with cooperative storage, sharing, and presentation of fault data
03/28/1995US5401162 Microbridge-based combustion control
03/28/1995US5400765 Selective emissive cooking stove
03/23/1995WO1995008081A1 Method for controlling a combustion process
03/22/1995EP0644377A1 Control device for gas burners
03/22/1995EP0644376A1 Method for controlling a burner
03/22/1995EP0643861A1 Display apparatus for a first out type of fault status annunciator having a series string of interlock switches
03/15/1995EP0643266A1 Thermocouple current switch
03/15/1995EP0643265A1 Method and device for controlling excess-air premix gas burners
03/15/1995EP0643264A1 Method for controlling the flame quality of a atmospheric gas burner and gas burner for carrying out this method
03/14/1995US5397233 Assembly for controlling the flow of gas for gas fired artificial logs
03/09/1995DE4337742C1 Burner control unit having a non self-resetting temperature limit switch.
03/08/1995EP0641393A1 Method for melting copper
03/08/1995CN1099860A Controlling apparatus of air heater
02/1995
02/28/1995US5393222 For use in a fully premixed air/fuel gas burner
02/28/1995US5392697 Convertible gas or electric fired donut system
02/23/1995DE4315969A1 Method and equipment for optimising combustion plants
02/22/1995EP0639697A1 Exhaust heating control
02/21/1995US5391075 Multi-fuel burner
02/21/1995US5391074 Atmospheric gas burner and control system
02/15/1995EP0638770A1 Temperature detector and control for an igniter
02/14/1995US5388607 Control system for supplying a gas flow to a gas consumption
02/09/1995WO1995004243A1 Gas log fireplace system
02/07/1995US5386815 Electric control apparatus for pulse combustion device
02/07/1995CA2129583A1 Temperature detector and control for an igniter
02/01/1995EP0592589A4 Incandescent illumination system.
01/1995
01/26/1995DE4425482A1 Microprocessor controller for diesel fuel fired heater
01/26/1995DE4324863A1 Circuit arrangement for flame detection
01/26/1995DE4324077A1 Method for simulating the combustion process of combustible material by the overfeed principle on the grate of a combustion plant and combustion furnace for the method
01/26/1995DE4324076A1 Method for simulating the combustion process of combustible material by the underfeed principle on the grate of a combustion plant and combustion furnace for the method
01/25/1995EP0635680A1 An actuator for a flame-safeguarded gas burner with regulation solenoid valve
01/25/1995EP0635638A2 Circuit for flame detection
01/25/1995CN2188165Y Full-automatic controller of comburant coal-saving device for boiler
01/24/1995CA1334109C Processes and devices for detecting, overall, the nature of combustion gases with a view to optimalizing said combustion and applications of these devices
01/19/1995DE4323475A1 Monitoring method and monitoring device for its implementation
01/18/1995EP0634611A1 Multi-level flame current sensing circuit
01/17/1995CA2124039A1 Multi-level flame current sensing circuit
01/10/1995US5380190 Pulse combustor
01/10/1995US5379752 Low speed interlock for a two stage two speed furnace
01/10/1995US5379683 Cooker
01/03/1995US5379026 For use with a furnace
01/03/1995US5377909 Limit switch control especially for warm air furnaces
01/03/1995CA2010851C Heater for mobile units
12/1994
12/16/1994CA2103951A1 Demand radiant heating system
12/15/1994DE4323221C1 Process for starting a burner-operated heating appliance
12/14/1994EP0628769A1 Heater including a plurality of heat accumulation type burner units and operation method therefor
12/14/1994CN1096404A Single phase electropically commutated motor system and method
12/14/1994CN1096370A A method to determine characteristic geatures of processes forming radicals
12/14/1994CN1096357A Improved temperature control of steam for boilers
12/13/1994US5372497 Process and apparatus for igniting a burner in an inert atmosphere
12/13/1994US5372120 Safety circuit for furnace
12/13/1994CA1333498C Gas shutoff apparatus
12/08/1994WO1994028355A1 Fuel and ignition control system
12/08/1994WO1994028354A1 Flame rectification sensor employing pulsed excitation
12/08/1994WO1994028353A1 Igniting a burner in an inert atmosphere
12/08/1994CA2135776A1 Flame rectification sensor employing pulsed excitation
12/07/1994EP0627598A1 Intelligent transient eliminator for an ignition system
12/07/1994CN1096092A Decoupling and controlling system for mixed thermal value and pressure of gas
12/03/1994CA2119846A1 Intelligent transient eliminator for an ignition system
11/1994
11/29/1994US5368471 Method and apparatus for use in monitoring and controlling a black liquor recovery furnace
11/24/1994DE4317107A1 Apparatus for generating biogenic oscillations for detoxifying exhaust gases in combustion processes
11/23/1994EP0625699A1 An apparatus for real-time mapping the temperature of a flame
11/23/1994EP0498809B1 combustion control
11/23/1994EP0358760B1 Combustion control method for fluidized bed incinerator
11/22/1994US5367470 Method for fuel flow determination and improving thermal efficiency in a fossil-fired power plant
11/22/1994US5366151 Hybrid vehicle fuel vapor management apparatus
11/17/1994EP0624756A1 Method for controlling a heating system equipped with solid fuel burner
11/15/1994US5365223 Fail-safe condition sensing circuit
11/15/1994US5364260 Fuel control system, control means therefor and methods of making the same
11/09/1994EP0623785A1 Control device for burners of heating installations
11/08/1994US5361710 Method and apparatus for the active control of a compact waste incinerator
11/08/1994CA1332964C Diagnostic system for combustion controller
11/02/1994EP0622589A1 Burner control system
11/01/1994US5360335 Fuel burner control system with selectable standing pilot mode
11/01/1994US5359967 Combined thermal and fuel NOx control utilizing furnace cleanliness and stoichiometric burner combustion
10/1994
10/31/1994CA2122299A1 Burner control system with continuous check of hot surface ignitor during run cycle
10/27/1994WO1994024496A1 Method and system for controlling a heating/air conditioning unit
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