Patents for F23N 1 - Regulating fuel supply (5,693)
05/1984
05/10/1984WO1984001809A1 Burner supplied with fluid fuel
05/09/1984EP0108032A2 Control device for a fuel-heated heat source
05/09/1984EP0107916A1 Flame control system for heat exchanger
05/08/1984US4447204 Combustion control with flames
04/1984
04/24/1984US4444735 Thermal oxidizer and method for operating same
04/24/1984CA1166085A1 Method of improving load response on coal-fired boilers
04/18/1984EP0105610A2 Flame monitors
04/17/1984US4443183 Combustion apparatus
04/17/1984US4443157 Control circuit for a liquid fuel combustion apparatus
04/04/1984EP0104586A2 Gas burner control system
04/04/1984EP0104273A2 Power burner system for a food preparation oven
03/1984
03/27/1984US4439138 Combustion control apparatus
03/27/1984CA1164331A1 Control apparatus for burners
03/21/1984EP0103303A2 Fuel-heated heat source
03/21/1984EP0103157A1 Thermal oxidizer and method for operating same
03/06/1984US4435151 Fuel supply control system
03/06/1984US4435149 Method and apparatus for monitoring the burning efficiency of a furnace
03/06/1984US4434933 Gas flow rate control system
02/1984
02/21/1984US4432336 Energy conversion system
02/14/1984US4431132 Control valve systems for gas water heaters
02/14/1984US4431131 Heating arrangements and control systems therefor
02/07/1984US4429706 Safety device for gas-fired heating apparatus
01/1984
01/31/1984CA1161522A1 Furnace air volume control apparatus
01/31/1984CA1161520A1 Fuel burner control system circuit
01/17/1984US4425930 Fluid flow control apparatus and method
01/10/1984US4424830 Gas valve
01/10/1984US4424754 Burner control
01/04/1984EP0097312A2 Dosage and distribution device for liquid fuel under pressure between several burners
01/03/1984US4423765 Apparatus for reducing heater and air conditioning energy consumption
12/1983
12/20/1983US4421473 Apparatus for operating a burner at an optimal level
12/20/1983US4421268 Integrated control system using a microprocessor
12/13/1983US4420113 Method of and system for controlling the operation of a heater
12/13/1983CA1158752A1 Control circuit for gasified liquid fuel combustion apparatus
12/06/1983CA1158101A2 Multi-fuel feeder distributor
11/1983
11/22/1983CA1157368A1 Control valve systems for gas water heaters
11/09/1983EP0093179A1 Cooking device capable of stepwisely varying heating power corresponding to a plurality of detected temperature stages
11/08/1983US4413604 Fuel blending installation
11/01/1983US4412509 Energy conversion system and components thereof
11/01/1983CA1156325A1 Fuel ignition and stack damper control circuit
11/01/1983CA1156098A1 Furnace control using induced draft blower and exhaust gas differential pressure sensing
10/1983
10/25/1983US4411204 Method of firing a pulverized fuel-fired steam generator
10/18/1983CA1155387A1 Device for choke adjustment
10/11/1983US4408982 Process for firing a furnace
09/1983
09/27/1983US4406611 Method for operating a gasification burner/heating boiler installation
09/27/1983US4406400 Diaphragm operated pressure regulator
09/20/1983US4404956 Furnace with draft-limiter and ventilation
09/14/1983EP0088717A1 Method to optimize the operation of a furnace
09/14/1983EP0088513A1 Control apparatus incorporating an electronic thermostat
09/07/1983EP0087539A1 Furnaces with mechanical extraction
08/1983
08/24/1983EP0086337A1 Process for the control of excess air in firing equipments and control equipment for the realization of the process
08/16/1983CA1152184A1 Control of burners
08/02/1983US4396371 Device for controlling the air supply to a gas burner
08/02/1983US4396369 Furnace air volume control apparatus
08/02/1983CA1151264A1 Method for controlling combustion in industrial furnaces
07/1983
07/13/1983EP0083562A2 Process for firing a furnace
07/12/1983US4392812 Control circuit for gasified liquid fuel combustion apparatus
07/05/1983US4391265 Key-(touch-) controlled gas range
06/1983
06/28/1983US4389949 Method of and arrangement for supplying a fuel to a plurality of burners of a furnace
06/22/1983EP0081974A2 Condition control system for heat transfer
06/21/1983CA1148369A1 Combustion control apparatus
06/17/1983EP0073762A4 Combustion control system.
06/17/1983EP0070830A4 Combustion control system.
06/15/1983EP0081114A2 Method of firing a pulverized fuel-fired steam generator
06/14/1983US4388064 Energy efficient high static pressure fluid fuel burner
06/07/1983CA1147626A1 Furnace control using induced draft blower, exhaust gas flow rate sensing and density compensation
06/01/1983EP0080180A2 Gas fittings with a solenoid valve and a pressure governor
05/1983
05/31/1983US4385887 Combustion control apparatus
05/31/1983US4385724 Apparatus for controlling the water temperature of a spa
05/31/1983US4385567 Solid fuel conversion system
05/31/1983CA1147427A1 Method and apparatus for regulating the combustion in a furnace
05/26/1983WO1983001828A1 Cooking device capable of stepwisely varying heating power corresponding to a plurality of detected temperature stages
05/17/1983US4383640 Heat control device for a wood or coal burning stove
05/17/1983CA1146429A1 Energy conversion system
04/1983
04/05/1983CA1144227A1 Starting device for an oscillating burner
03/1983
03/16/1983EP0073762A1 Combustion control system
03/09/1983EP0073717A1 Tight forced-draught burner with microprocessor regulation
03/08/1983US4375950 Automatic combustion control method and apparatus
02/1983
02/23/1983EP0072675A2 Combustor installation and process for producing a heated fluid
02/23/1983EP0072630A1 Combustion apparatus
02/22/1983US4374569 Furnace draft control system with electronic loss-of-draft timer
02/15/1983US4373897 Open draft hood furnace control using induced draft blower and exhaust stack flow rate sensing
02/15/1983US4373663 Condition control system for efficient transfer of energy to and from a working fluid
02/15/1983US4373662 Integrated control system using a microprocessor
02/09/1983EP0070830A1 Combustion control system
01/1983
01/19/1983EP0070123A1 Improvements in or relating to burner control
01/18/1983US4369026 Control of the fuel/oxygen ratio for a combustion process
01/11/1983US4367686 Method for operating a coal dust furnace and a furnace for carrying out the method
01/06/1983WO1983000062A1 Method and device for controlling the pressure of a fluid and/or the amount per unit of time of a flow
01/05/1983EP0069028A1 Regulation method for a heating system, and device for carrying it out
01/05/1983EP0068589A1 Method and device for controlling the pressure of a fluid and/or the amount per unit of time of a flow
12/1982
12/28/1982US4366391 Fuel burner control system circuits
12/28/1982US4365951 Device for combustion of a volatile fuel with air
12/28/1982CA1138299A1 Gas valve assembly
12/22/1982EP0067186A1 Ignition and surveyance device for a heat source with fuel heating.
12/21/1982US4364724 Method and apparatus for dosing an air-fuel mixture in burners having evaporating tubes
12/14/1982US4363440 Combustion control system
11/1982
11/30/1982US4361273 Electronic humidity control
11/24/1982EP0065012A1 Electromagnetic actuator
11/24/1982EP0065011A1 Pump driving valve device
11/03/1982EP0064017A1 Supply apparatus for mobile gas heaters
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