| Patents for F23N 5 - Systems for controlling combustion (9,434) |
|---|
| 10/27/1994 | DE4414776A1 Fire-tube boiler with fuel supply to each individual tube |
| 10/27/1994 | DE4313575A1 Monitoring device for the permanent pilot (igniting, lighting) flame in gas-consuming devices |
| 10/27/1994 | CA2161142A1 Method and system for controlling a heating/air conditioning unit |
| 10/25/1994 | US5357879 Dried sludge melting furnace |
| 10/19/1994 | EP0619865A1 Thermoelectric sensor |
| 10/18/1994 | US5356487 A thermophotovoltaic device; porous ceramic burner; collector matched to emitter for selectively absorbing radiation in same wavelength band as that emitted |
| 10/12/1994 | EP0619460A1 A coaxial coupling of the thermocouple to the magnetic group controlling gas flow in burners |
| 10/12/1994 | CN1093464A Arrangement and method for inspecting of unnormal situation in gas supplying apparatus |
| 10/11/1994 | US5353986 Demand radiant heating system |
| 10/11/1994 | US5353719 Apparatus and method for controlled processing of materials |
| 10/11/1994 | US5353591 Exhaust heating control |
| 10/06/1994 | DE4410971A1 Method for controlling the temperature in a furnace |
| 09/29/1994 | DE4309934A1 Method for initiating a combustion process |
| 09/28/1994 | EP0617234A1 Flame monitor with flame rod |
| 09/27/1994 | US5350114 Microprocessor controller for diesel fuel fired heater |
| 09/21/1994 | EP0616200A1 Camera, spectrum analysis system, and combustion evaluation apparatus employing them |
| 09/21/1994 | EP0616172A1 Device for signaling the operation conditions and the failures in a burner |
| 09/21/1994 | EP0616171A1 Control method for thermal processes |
| 09/21/1994 | EP0615602A1 Device for controlling a gas torch, and gas torch associated therewith |
| 09/20/1994 | US5348466 Heat exchanger system, fuel control system therefor and methods of making the same |
| 09/20/1994 | US5348224 Gas flow modulator |
| 09/20/1994 | US5347982 Flame monitor safeguard system |
| 09/20/1994 | US5347981 Pilot pressure switch and method for controlling the operation of a furnace |
| 09/15/1994 | WO1994017333A3 Fuel ignition system and method of making the same |
| 09/15/1994 | DE4328629C1 Arrangement for holding and adjusting a monitoring device, in particular a flame monitor, at the hatch closure in the combustion-chamber wall of a pulverised-coal furnace |
| 09/14/1994 | EP0615095A1 Automatic burner |
| 09/07/1994 | EP0614051A1 Burner automat |
| 09/07/1994 | EP0614050A1 Heater |
| 09/07/1994 | EP0614049A1 Voltage supply for a redundant computer of a control device |
| 09/07/1994 | EP0614048A1 Device with automatic burner |
| 09/07/1994 | EP0614047A1 Electronic control device for gas burners of heating installations |
| 09/07/1994 | CN1091817A Combustion control apparatus |
| 09/05/1994 | CA2091027A1 Fog conditioned flue gas recirculation for burner-containing apparatus |
| 08/31/1994 | EP0613234A1 Single phase electronically commutated motor system and method |
| 08/31/1994 | EP0612961A2 Method for determining characteristic properties of processes producing radicals |
| 08/31/1994 | EP0612960A1 Draft inducer air flow control |
| 08/30/1994 | US5341832 Device and method for the combustion of waste oil |
| 08/30/1994 | US5341635 Fuel circulation control method |
| 08/24/1994 | EP0611919A1 Method for supplying combustion gas containing oxygen to an incinerator with a grate furnace and apparatus for carrying out the method |
| 08/24/1994 | EP0611435A1 Fail-safe condition sensing circuit |
| 08/24/1994 | EP0611434A1 Arrangement for suppressing combustion-caused vibrations in the combustion chamber of a gas turbine system |
| 08/23/1994 | US5340028 Adaptive microprocessor control system and method for providing high and low heating modes in a furnace |
| 08/23/1994 | US5339751 Apparatus and method for charging combustible solids into a rotary kiln |
| 08/23/1994 | CA2115854A1 Single phase electronically commutated motor system and method |
| 08/16/1994 | US5339070 Combined UV/IR flame detection system |
| 08/16/1994 | US5338184 Gas burner system, gas burner and a method for combustion control |
| 08/16/1994 | US5337952 Adaptive microprocessor control system and method for providing multiple heating modes in twinned furnaces |
| 08/04/1994 | WO1994017333A2 Fuel ignition system and method of making the same |
| 08/04/1994 | DE4302531A1 Vorrichtung zur Flammenüberwachung Device for flame monitoring |
| 08/04/1994 | DE4302348A1 Safety device for gas-fired air heater with mechanical interlock |
| 08/03/1994 | CN1090387A Furnace apparatus |
| 07/30/1994 | CA2088408A1 Process and device for combustion of air-gas stoichiometric mixture |
| 07/28/1994 | DE4402017A1 Monitoring voltage supply in microcomputer-controlled electromagnetic valve actuator in gas-fired water heater |
| 07/26/1994 | US5332386 Combustion control method |
| 07/20/1994 | EP0606527A1 A gas combustion apparatus incorporating an atmospheric burner, and method for controlling the air in the apparatus |
| 07/20/1994 | CN2172410Y Boiler burning remote-detecting monitor |
| 07/19/1994 | US5330719 Automotive oxygen sensor for use in an industrial process analyzer |
| 07/14/1994 | DE4300309A1 Control and regulating unit for gas burner or similar |
| 07/12/1994 | US5329273 System controller and remote fault annunciator with cooperative storage, sharing, and presentation of fault data |
| 07/06/1994 | CN1025315C Apparatus and method for feeding particulate material |
| 07/05/1994 | US5327356 Emissions spectral radiometer/fuel flow instrument |
| 07/05/1994 | US5326254 Fog conditioned flue gas recirculation for burner-containing apparatus |
| 07/05/1994 | US5326029 Control system, control device therefor and methods of making the same |
| 07/05/1994 | US5326025 Warm up method for two stage furnace |
| 06/29/1994 | EP0604388A1 Device for controlling the combustion air supply for a stove |
| 06/28/1994 | US5324915 Microcontroller controlled input protection |
| 06/26/1994 | WO1994015149A1 Heater including a plurality of heat accumulation type burner units and operation method therefor |
| 06/23/1994 | WO1994014005A1 Material controlled processing apparatus and method |
| 06/23/1994 | DE4343497A1 Sensor device for gas burner regulating system |
| 06/22/1994 | CA2108299A1 Flame monitor safeguard system |
| 06/21/1994 | US5322052 Fireplace with destruction of products of incomplete combustion enhanced by a gaseous-fueled pilot burner |
| 06/15/1994 | EP0601608A1 Actuator for imposing mass flow or pressure fluctuations on a pressurized liquid flow |
| 06/14/1994 | US5320523 Burner for heating gas stream |
| 06/14/1994 | US5320519 Method for controlling carburetor heater and apparatus therefor |
| 06/14/1994 | US5320518 Method and apparatus for recuperative heating of reactants in an reaction matrix |
| 06/14/1994 | US5320087 Method and apparatus for preventing splashing condensate from activating safety pressure switch in multi-poise condensing furnace |
| 06/08/1994 | EP0335883B1 Fuel control valve construction |
| 06/01/1994 | EP0372075B1 Combustion control apparatus for fluidized bed boilers |
| 06/01/1994 | CN2167277Y Automatic control device for improving efficiency of gas combustion boiler |
| 05/31/1994 | US5317165 Apparatus for detecting the presence and the quality of a flame by detecting and analyzing electromagnetic radiation of different wavelengths |
| 05/25/1994 | EP0598525A1 Combustion method and apparatus |
| 05/24/1994 | US5314328 For a burner means |
| 05/19/1994 | DE4339016A1 Operating mains supply part which supplies current to electronic control unit - having several electrical users such as electromagnetic actuators or relays or electric motors with their switch on current well above normal operating current |
| 05/19/1994 | DE4338592A1 Time switch and thermostat circuit for mobile thermo-turbo radiation heated stove - uses LPG or electric heating and heat sources provided are controlled depending on predetermined time periods using electronic timer control unit |
| 05/19/1994 | CA2103104A1 Combustion method and apparatus |
| 05/17/1994 | US5312036 Instantaneous water heater which includes safety devices separately or in combination to prevent the explosion of the heat exchanger in the event of an excessive heating of the water in the heating coil and to shut-off the flow of gas to the burner |
| 05/17/1994 | CA2080037C Fuel burner control system with hot surface ignition |
| 05/17/1994 | CA2003591C Fuel burner control system with hot surface ignition |
| 05/17/1994 | CA1329645C Fail-safe potentiometer feedback system |
| 05/10/1994 | US5310335 Trim system for fuel combustion systems |
| 05/10/1994 | CA2102746A1 Adaptive furnace control using analog temperature sensing |
| 05/10/1994 | CA2015090C Method and apparatus for detecting flame |
| 05/03/1994 | US5307766 Temperature control of steam for boilers |
| 05/03/1994 | US5307620 Fuel gas burning control method |
| 04/28/1994 | WO1994009323A1 Fuel burner control system with selectable standing pilot mode |
| 04/28/1994 | CA2124208A1 Fuel burner control system with selectable standing pilot mode |
| 04/26/1994 | US5307050 Display apparatus for a first out type of fault status annunciator having a series of interlock switches |
| 04/20/1994 | EP0593045A2 Adaptive noise silencing system of combustion apparatus |
| 04/20/1994 | EP0592589A1 Incandescent illumination system |
| 04/19/1994 | US5303684 Combustion control for producing low NOx emissions through use of flame spectroscopy |