| Patents for F23N 1 - Regulating fuel supply (5,693) |
|---|
| 10/13/1999 | CN1231394A Liquid fuel burner device |
| 10/12/1999 | US5964585 Oil burner for ensuring combustion of long-term stored kerosine |
| 10/07/1999 | WO1999050580A1 Intelligent valve actuator |
| 10/06/1999 | EP0947748A1 Cutoff cock for gas burners |
| 10/05/1999 | US5961042 Water on fire appearing water displays |
| 10/05/1999 | CA2179505C Low emission and low excess air system |
| 09/30/1999 | WO1999049266A2 Apparatus for regulating heater cycles to improve forced-air heating system efficiency |
| 09/30/1999 | WO1999048713A1 Method and apparatus for regulating heater cycles to improve fuel efficiency |
| 09/29/1999 | EP0944867A2 Operational process and its improved control system of a secondary air burner |
| 09/28/1999 | US5960157 Recreational vehicle water heater having centrally controlled gas and electric power sources |
| 09/21/1999 | US5954044 Connector for securing a conduit to a fluid source |
| 09/16/1999 | DE19910359A1 Combustion heating arrangement for combustion engine |
| 09/16/1999 | DE19834000C1 Gas/air ratio pressure regulator for servo-controlled gas regulating valve |
| 09/14/1999 | US5950573 Power vented water heater with air inlet |
| 09/10/1999 | WO1999045325A1 Device for actively regulating air/gas ratio in a burner comprising a differential pressure measuring device |
| 09/10/1999 | CA2322677A1 Device for actively regulating air/gas ratio in a burner comprising a differential pressure measuring device |
| 09/08/1999 | EP0939877A1 Cordless hydrocarbon fuel heated hairdryer |
| 09/07/1999 | US5947370 For monitoring/controlling the state of a thermal process |
| 09/07/1999 | US5947111 Apparatus for the controlled heating of process fluids |
| 09/01/1999 | EP0939278A2 Semi-automatic gas safety valve |
| 08/31/1999 | US5944257 Multi-way system |
| 08/25/1999 | EP0791159B1 Device for heating water for heating purposes and for domestic consumption |
| 08/25/1999 | CN1226654A Pulverized coal combustion burner and combustion method thereby |
| 08/18/1999 | CN2333903Y Fire-regulating device for gas water heater |
| 08/17/1999 | US5938425 Method and device for control of the flame size of gas-fired cooking or baking appliances |
| 08/17/1999 | US5937846 Fluid control assembly |
| 08/17/1999 | CA2165864C Flow control system |
| 08/11/1999 | EP0737290B1 Low emission and low excess air system |
| 08/11/1999 | CN2332960Y Water disk of gas water heater |
| 08/11/1999 | CN1225440A Water pressure control type water heater |
| 08/04/1999 | EP0933592A2 Pulverized coal combustion burner and combustion method thereby |
| 08/04/1999 | CN2331843Y Section clean combustion device of bituminous coal |
| 08/03/1999 | US5931652 Control system for a gaseous fuel |
| 07/29/1999 | DE19821853C1 Regulator for gas burner |
| 07/28/1999 | EP0931917A2 Combustion heater for internal combustion engine |
| 07/28/1999 | CN1224142A Water heater for double film |
| 07/20/1999 | US5924859 Process and circuit for controlling a gas burner |
| 07/07/1999 | EP0927855A1 Method for controlling a gas heater and apparatus for carrying out the method |
| 07/06/1999 | US5920168 Apparatus and method of regulating the temperature of solid fuel stoves |
| 07/06/1999 | US5918803 Power regulating system for the burner of a heater |
| 06/30/1999 | EP0926325A2 Apparatus for use with a liquid fuelled combustor |
| 06/30/1999 | CN2326860Y Gas flame-adjustable combustor |
| 06/30/1999 | CN1221099A Method and apparatus for controlling amount of air of gas boiler |
| 06/29/1999 | CA2040095C Control in combination with thermostatically responsive assembly |
| 06/24/1999 | DE19752839A1 Fuel fired heater for vehicle |
| 06/23/1999 | EP0924466A1 Hot water generator with double diaphragm |
| 06/23/1999 | EP0924465A1 Water activated hot water generator |
| 06/23/1999 | CA2257055A1 Apparatus for use with a liquid fueled combustor |
| 06/17/1999 | WO1999030083A1 Valve structure for burners of domestic gas stoves |
| 06/17/1999 | CA2279926A1 Valve structure for burners of domestic gas stoves |
| 06/16/1999 | EP0922247A1 Flow control system |
| 06/10/1999 | WO1999028678A1 Method for automatized combustion and combustion apparatus |
| 06/10/1999 | CA2310334A1 Method for automatized combustion and combustion apparatus |
| 06/02/1999 | EP0919772A2 Actuating device for adjusting to different types of gas |
| 06/02/1999 | EP0919770A1 Method and apparatus for controlling refuse feeding quantity of industrial waste incinerator |
| 06/02/1999 | EP0832394B1 Apparatus for providing an air/fuel mixture to a fully premixed burner |
| 05/27/1999 | DE19854035A1 Heating unit with heat exchanger acted on by burner arranged in combustion chamber |
| 05/27/1999 | DE19750873A1 Method for controlling atmospheric gas burners for water heating appliances |
| 05/26/1999 | EP0918153A1 Method and apparatus for minimizing thermo-acoustic vibrations in gas turbine combustion chambers |
| 05/20/1999 | WO1999024758A1 Intelligent burner control system |
| 05/20/1999 | CA2308496A1 Intelligent burner control system |
| 05/19/1999 | EP0916895A2 Method for controlling an atmospheric gas burner for heaters, especially for water heaters |
| 05/18/1999 | US5904333 Fuel control device and methods of making the same |
| 05/12/1999 | EP0915297A2 Method for continuously optimizing the air supply for combustion plants |
| 05/12/1999 | EP0915296A1 Control valve for the passage of gas in radiant stoves |
| 05/12/1999 | EP0915295A2 Gas heated appliance with a device for controlling the heating |
| 05/12/1999 | EP0915292A1 Universal device for mixing two gaseous fluids |
| 05/12/1999 | DE19749510A1 Mixer for mixing inflammable gas and air |
| 05/12/1999 | DE19746788C1 Gasregelarmatur Gas regulating valve |
| 05/12/1999 | CA2246906A1 A system for controlling the flow of a fluid fuel towards burner apparatus |
| 05/11/1999 | US5901897 Gas flow rate control device and brazing device with flow rate of frist gas and flow rate of second gas controlled on the basis of set ratio |
| 05/07/1999 | CA2253148A1 Fluid logic device controlled burner system |
| 05/06/1999 | WO1999022175A1 Gas regulating fixture |
| 05/04/1999 | US5899683 Process and device for operating a gas burner |
| 04/28/1999 | EP0910773A1 Catalytic combustion chamber and method for igniting and controlling the catalytic combustion chamber |
| 04/22/1999 | DE19847448A1 Procedure for matching burner-heated heater to air-exhaust system |
| 04/21/1999 | EP0909922A1 Combined gas-air control system for controlling combustion in gas fired boilers |
| 04/20/1999 | US5894988 Burner for a vehicle heater or a particle filter regenerator |
| 04/15/1999 | DE19813313A1 Control method for premixing type gas burner |
| 04/14/1999 | EP0908678A2 Method and device for delaying the burner start of a heating boiler |
| 04/14/1999 | EP0908260A1 Gas supply control apparatus used to supply a gas user |
| 04/13/1999 | US5893710 Fuel-operated heater, especially an auxiliary heater for a motor vehicle |
| 04/08/1999 | DE19752323C1 A.C. current supplied control circuit for two gas magnetic valves in series |
| 04/07/1999 | EP0907052A2 Pneumatic ratio controller |
| 04/06/1999 | US5890444 Method for determining the average radiation of a burning bed in combustion installations and for controlling the combustion process |
| 03/30/1999 | US5889645 Energy preservation and transfer mechanism |
| 03/30/1999 | US5887583 Comprising flow means for controlling fuel/air ratio by measuring parameters consisting of fuel,air and flue gas flows |
| 03/30/1999 | CA2136417C Method for melting copper |
| 03/17/1999 | EP0901598A1 Method and apparatus for optical flame control of combustion burners |
| 03/17/1999 | CN1210951A Electromagnetic valve |
| 03/16/1999 | US5881681 Water heating system |
| 03/11/1999 | WO1999011956A1 An actuator for a multivalve gas burner |
| 03/10/1999 | EP0900350A1 Method and device for burning disintegrated plant-based fuel |
| 03/09/1999 | US5878741 Differential pressure modulated gas valve for single stage combustion control |
| 03/04/1999 | DE19838361A1 Central heating gas burner |
| 03/04/1999 | DE19837908A1 Electromagnetic valve for corrosive or dust-carrying fluid |
| 03/04/1999 | DE19735511A1 Control of water heating boiler |
| 03/03/1999 | EP0898689A1 Burner controller assembly |
| 03/02/1999 | US5875807 Flow control especially for instantaneous water heater |
| 02/24/1999 | EP0898120A1 Combustion equipment and method of judging life of combustion equipment |