| Patents for F23N 5 - Systems for controlling combustion (9,434) |
|---|
| 07/15/1986 | US4599975 Deposit monitoring device |
| 07/09/1986 | CN85100209A Shape coal heat booster |
| 07/08/1986 | US4598648 In a heating system |
| 07/08/1986 | CA1207407A1 Automatic ignition and flame detection system for gas fired devices |
| 07/02/1986 | EP0186262A1 Purge and prime fuel delivery system and method |
| 07/02/1986 | CN85104441A Method for controlling combustion |
| 07/02/1986 | CA1206863A Flame safeguard sequencer having interlock checking means |
| 06/25/1986 | EP0185587A1 Security mechanism reacting to abnormal draught for a gas-heated hot water boiler without a permanent pilot flame |
| 06/17/1986 | US4595354 Igniter for gas discharge pipe with a flame detection system |
| 06/17/1986 | US4595353 Burner with ignition device |
| 06/17/1986 | CA1206214A1 Reliable field-effect transistor timer circuit |
| 06/11/1986 | EP0183990A1 Method for diagnosing the condition of a heating installation and apparatus therefor |
| 06/10/1986 | CN85101186A Oil stove |
| 06/04/1986 | EP0183284A1 Arc furnace burner control method and apparatus |
| 06/03/1986 | CA1205544A1 Method for monitoring furnace installations |
| 05/28/1986 | EP0182259A1 Safety apparatus for an atomic absorption spectrophotometer burner |
| 05/28/1986 | CN85202498U Automatized mechanical coal sampling machine |
| 05/27/1986 | US4591725 System for amplifying all frequencies detected from a flame detector |
| 05/27/1986 | US4591332 Control device of a combustion apparatus |
| 05/27/1986 | US4591331 For oxidising or thermally treating a chemical medium |
| 05/21/1986 | EP0181783A1 Methods of controlling combustion in process heaters |
| 05/14/1986 | EP0180607A1 Combustion process with ionization monitoring. |
| 05/13/1986 | US4588372 Flame ionization control of a partially premixed gas burner with regulated secondary air |
| 05/13/1986 | US4588371 Safety device for pot-type oil burner |
| 05/10/1986 | CN85107416A Arc furnace burner control method and apparatus |
| 05/10/1986 | CN85103270A Operation control apparatus in combustion device |
| 05/06/1986 | US4586893 For a burner |
| 04/29/1986 | US4585165 Means for setting the switching on and off periods of a burner of a hot water heating installation |
| 04/29/1986 | US4585161 Air fuel ratio control system for furnace |
| 04/29/1986 | CA1203868A1 Method and apparatus for flame detection |
| 04/24/1986 | WO1986002431A1 Apparatus for shutting off gas |
| 04/22/1986 | US4583938 Gas burner of the pre-mixture type with flame control and utilization of that burner especially in an immersed pipe installation |
| 04/22/1986 | US4583937 Combustion apparatus with control means including an oxygen sensing probe and probe therefor |
| 04/22/1986 | US4583936 Combustion apparatus |
| 04/16/1986 | EP0177627A1 System and apparatus to control the combustion of the waste gases of a hot blast cupola |
| 04/10/1986 | CN85107394A Ignition and flame monitoring device |
| 04/08/1986 | US4581697 Controller for combustible fuel burner |
| 04/08/1986 | CA1203013A1 Gas burner control system |
| 04/02/1986 | EP0175890A1 Method for generate a switch-off signal of a gas-heated apparatus |
| 04/01/1986 | CA1202703A1 Correlation type flicker flamon |
| 03/26/1986 | EP0175297A1 Fuel burner control system |
| 03/26/1986 | EP0175296A1 Fuel burner control system |
| 03/26/1986 | CN85201091U Combustion monitoring and control device |
| 03/25/1986 | US4578583 Solid state ultraviolet flame detector |
| 03/18/1986 | US4577270 Plant control method |
| 03/18/1986 | US4576989 Aqueous solutions or dispersions of cationic oligo-urethanes, a process for the production thereof and the use thereof to produce coatings |
| 03/18/1986 | US4576570 Automatic combustion control apparatus and method |
| 03/18/1986 | CA1201967A1 Liquid fuel combustion device |
| 03/18/1986 | CA1201949A1 Flame control system for heat exchanger |
| 03/18/1986 | CA1201947A1 Combustion air trim control method and apparatus |
| 03/13/1986 | WO1986001581A1 System and process for controlling the flow of air and fuel to a burner |
| 03/12/1986 | EP0173770A1 Room thermostat for a gas-fired central heating system |
| 03/11/1986 | US4575334 Loss minimization combustion control system |
| 03/11/1986 | US4575333 Flame monitor time delay control |
| 03/11/1986 | US4574746 Method for controlling combustion |
| 03/05/1986 | EP0173548A2 Radiation probe and method of use |
| 02/27/1986 | WO1986001131A1 Method and apparatus for flame generation |
| 02/12/1986 | EP0171145A2 Checking hot surface igniter elements |
| 02/05/1986 | EP0169870A1 Monitoring of burner operation. |
| 02/04/1986 | US4568267 Safety apparatus for an atomic absorption spectrophotometer burner |
| 02/04/1986 | US4568266 Fuel-to-air ratio control for combustion systems |
| 02/04/1986 | CA1200055A1 Method for controlling the burning of liquor, which varies in its chemical consistency, in a recovery boiler |
| 01/22/1986 | EP0168700A1 Regulation method for steam generators |
| 01/21/1986 | US4565520 Recycling pilot ignition system |
| 01/21/1986 | US4565519 Burner ignition system |
| 01/08/1986 | EP0167038A1 Method and apparatus to detect the malfunctioning of a heating apparatus fed with a liquid fuel |
| 01/07/1986 | US4562795 Process and equipment for reducing the emission of pollutants in flue gases from furnace installations |
| 01/07/1986 | CA1198980A1 Liquid fuel burner having a saveguard feature against interruption of electric power |
| 12/31/1985 | US4561840 Safety device for oil burner |
| 12/31/1985 | CA1198631A1 Fan flow control device |
| 12/27/1985 | EP0165467A2 Control valve for gas heated devices |
| 12/24/1985 | US4560343 Functional check for a hot surface ignitor element |
| 12/18/1985 | EP0165082A1 Regulating mechanism with variable rigidity for a gas-operated apparatus for the instantaneous production of warm water |
| 12/18/1985 | EP0164441A1 Post-mixed burner |
| 12/17/1985 | US4558677 Air-fuel ratio control system |
| 12/17/1985 | CA1198046A1 Burner with oxygen shortage sensor |
| 12/10/1985 | US4557106 Combustion system for a gas turbine engine |
| 12/10/1985 | CA1197768A1 Flame colouring device |
| 11/27/1985 | EP0071614B1 Thermoelectric security arrangement for ignition device |
| 11/26/1985 | US4555800 Combustion state diagnostic method |
| 11/21/1985 | WO1985005168A1 Combustion process with ionization monitoring |
| 11/21/1985 | EP0161351A1 An auxiliary circuit in a circuitry comprising C-MOS integrated circuit components |
| 11/19/1985 | US4553924 Jackshaft controlled boiler combustion control system |
| 11/19/1985 | CA1197011A1 Loss minizimation combustion control system |
| 11/12/1985 | US4552528 Current generator for the supply and detection of operation of a gas burner and control device applying same |
| 11/06/1985 | EP0160169A1 Aqueous solutions or dispersions of cationic oligourethanes, process for their preparation and their use in the preparation of coatings |
| 11/05/1985 | US4551088 Combustion control system |
| 11/05/1985 | US4550689 Gas instantaneous water heater |
| 10/30/1985 | EP0159748A1 Flame protection circuit |
| 10/30/1985 | EP0159393A1 Gas valve assembly |
| 10/23/1985 | EP0158842A1 Fuel/air ratio regulation device for a fuel-fired heat source |
| 10/16/1985 | EP0157788A1 Controller for combustible fuel burner |
| 10/15/1985 | CA1195411A1 Direct ignition gas burner control system |
| 10/10/1985 | WO1985004504A1 Dual spectrum frequency responding fire sensor |
| 10/09/1985 | EP0157644A2 Flame detectors |
| 10/09/1985 | EP0157375A2 Spark ignition apparatus |
| 10/09/1985 | EP0156958A1 Regulation method for the combustion air quantity of a burner apparatus |
| 10/02/1985 | EP0156515A2 Oil burner |
| 10/02/1985 | EP0156200A1 Method of and device for determining the mixing ratio of a mixture containing an oxygen carrier and a fuel |
| 10/02/1985 | EP0156175A1 Device for controlling the entry of fresh air or the flue gas of a boiler |