| Patents for F23N 5 - Systems for controlling combustion (9,434) |
|---|
| 10/20/1982 | EP0062856A1 Control device for a gas-heated boiler of a warm-water heating installation |
| 10/20/1982 | EP0062855A1 Control device for a gas-fired water or air heater |
| 10/19/1982 | US4354633 Manual main shutoff valve for a gas burner combination control |
| 10/19/1982 | CA1134008A1 Solid state ignition control |
| 10/19/1982 | CA1134007A1 Method and apparatus for fuel ignition system including complete cycling of flame relay prior to trial for ignition |
| 10/14/1982 | WO1982003444A1 Combustion safety device for liquid fuel combustion apparatus |
| 10/06/1982 | EP0061915A1 Burner with an air regulator |
| 10/05/1982 | US4352656 Gas appliance control device |
| 10/05/1982 | CA1133093A1 Timer circuit arrangement in digital combustion control system |
| 09/28/1982 | CA1132680A1 Flame responsive control circuit |
| 09/28/1982 | CA1132651A1 Oil burner primary control for interrupted ignition system |
| 09/21/1982 | US4350288 Fluid fuel heating system |
| 09/16/1982 | WO1982003133A1 Control apparatus for use in multiple steam generator or multiple hot water generator installations |
| 09/14/1982 | US4349745 Testing circuit for fuel burner controls |
| 09/14/1982 | CA1131734A1 Fuel burner primary control means |
| 09/08/1982 | EP0059412A2 Method of combusting gaseous fuels |
| 09/07/1982 | US4348169 Control of burners |
| 09/07/1982 | US4347974 Temperature control system with night setback programming as a function of temperature conditioning load |
| 08/31/1982 | US4346835 Instantaneous water heater gas control valve |
| 08/31/1982 | CA1130887A1 Method and apparatus for controlling a liquid fuel space heater |
| 08/25/1982 | EP0058451A1 Automatic anti-overheating security system for fluid pipes |
| 08/19/1982 | WO1982002760A1 Arrangement of two thermoelements connected in series or in parallel |
| 07/27/1982 | CA1128372A1 Fuel delivery system for a furnace or kiln |
| 07/20/1982 | US4340355 Furnace control using induced draft blower, exhaust gas flow rate sensing and density compensation |
| 07/14/1982 | EP0055852A1 Method and apparatus for controlling combustion of gasified fuel |
| 07/13/1982 | US4339073 Energy conserving thermostat |
| 07/06/1982 | US4337891 Electric control device for a central heating boiler |
| 06/29/1982 | US4336791 Pulse combustion apparatus |
| 06/24/1982 | WO1982002083A1 Ignition and surveyance device for a heat source with fuel heating |
| 06/22/1982 | US4335847 Electronic thermostat with repetitive operation cycle |
| 06/15/1982 | US4334855 Furnace control using induced draft blower and exhaust gas differential pressure sensing |
| 06/15/1982 | US4334854 Method of controlling the combustion of liquid fuel |
| 06/15/1982 | CA1125596A1 Combustion control system |
| 06/09/1982 | EP0053447A1 Fail safe digital timer |
| 06/08/1982 | US4334258 Explosion prevention control system for a fuel-gas burning automatic ignition appliance and associated gas distribution system |
| 06/08/1982 | CA1125408A1 Adaptive electronic thermostat |
| 05/27/1982 | WO1982001756A1 Safety shut-off valve |
| 05/25/1982 | CA1124362A1 Intermittent pulsing gas ignition system |
| 05/19/1982 | EP0051907A1 Testing arrangement for a control system |
| 05/19/1982 | EP0051906A2 Fuel burner control system circuit |
| 05/19/1982 | EP0051904A2 Control circuit and fuel burner incorporating a control circuit |
| 05/18/1982 | USRE30936 Safety control for furnace burner |
| 05/18/1982 | US4330261 Heater damper controller |
| 05/18/1982 | US4330260 Method and apparatus for regulating the combustion in a furnace |
| 05/18/1982 | CA1123934A1 Safe start check circuit |
| 05/13/1982 | WO1982001576A1 Pump driving valve device |
| 05/12/1982 | EP0051370A2 Combustion heater |
| 05/11/1982 | US4329138 Proving system for fuel burner blower |
| 05/11/1982 | US4329137 Device for choke adjustment |
| 05/11/1982 | CA1123495A1 Gas ignition control |
| 05/05/1982 | EP0050953A1 Flame detection circuit |
| 05/05/1982 | EP0050840A1 Process to adjust compound regulators for burners in heat-generating equipments |
| 05/05/1982 | EP0050678A1 Electrical ignition and controlling apparatus for gas burners |
| 05/04/1982 | US4328527 Selective ultraviolet signal amplifier circuit |
| 05/04/1982 | US4328488 Flame-detecting apparatus including a field-limiting device |
| 04/28/1982 | EP0050345A1 Fuel burner control system |
| 04/28/1982 | EP0050287A2 Control system for a temperature conditioning apparatus |
| 04/28/1982 | EP0050232A2 Method of inhibiting a fire propagation in a solid fuel feed duct from a combustion furnace, and furnace for carrying out said method |
| 04/22/1982 | EP0041552A4 Fuel supply and ignition control system employing flame sensing via spark electrodes. |
| 04/20/1982 | US4325689 Automatic reset control for direct spark ignition systems |
| 04/20/1982 | CA1122111A1 Improvement to safety and control devices for instant water heating by means of gaz in an apparatus devoid of a pilot flame |
| 04/14/1982 | EP0049626A2 Temperature control system |
| 04/13/1982 | US4324542 Electronic safety device for a fluid, particularly gaseous, fuel burner |
| 04/06/1982 | US4323342 Burner ignition and control system |
| 04/06/1982 | CA1121485A1 Flame detection system using a voltage clipper means |
| 04/06/1982 | CA1121484A1 Fuel ignition system control arrangement having a timing circuit with fast reset |
| 04/06/1982 | CA1121459A1 Combined .sub.2/combustibles solid electrolyte gas monitoring device |
| 04/06/1982 | CA1121214A1 Process and installation for treating industrial wastes |
| 03/31/1982 | EP0048654A1 Safety ignition device for a gas-fired apparatus |
| 03/31/1982 | EP0048486A1 Diaphragm-pressure regulator |
| 03/30/1982 | US4322723 Fault detection in a flame scanner |
| 03/30/1982 | CA1121027A1 Fuel ignition control arrangement having a timing circuit with fast reset |
| 03/30/1982 | CA1120808A1 Furnace control using induced draft blower and exhaust stack flow rate sensing |
| 03/30/1982 | CA1120799A1 Furnace heat absorption control |
| 03/24/1982 | EP0047810A1 Gas fitting, particularly for heating stoves and heating boilers |
| 03/23/1982 | US4321480 Positive differential alternating current switching means |
| 03/23/1982 | US4321030 Fuel ignition and stack damper control circuit |
| 03/17/1982 | EP0047421A1 Improved fault detection in a flame scanner |
| 03/16/1982 | US4319873 Flame detection and proof control device |
| 03/16/1982 | US4319711 Wall thermostat and the like |
| 03/16/1982 | CA1120134A1 Control system for automatic delayed operation of a gas operated absorption refrigerator |
| 03/16/1982 | CA1120132A1 Flame sensing system |
| 03/10/1982 | EP0047008A1 Process for the complete combustion (oxidation) of carbonaceous fuels producing less aggressive agents |
| 03/10/1982 | EP0046843A1 Ignition prevention valve for gas or oil heated devices |
| 03/09/1982 | US4318687 Gas burner control system |
| 03/03/1982 | EP0046587A1 Flame monitoring system |
| 02/24/1982 | EP0046280A1 Burner control system |
| 02/23/1982 | US4317045 Flame monitoring apparatus and method |
| 02/23/1982 | US4316577 Energy saving thermostat |
| 02/23/1982 | US4316420 Furnace heat absorption control |
| 02/23/1982 | CA1118871A1 Burner control apparatus with stabilized pilot flame timing interval |
| 02/16/1982 | US4316256 Thermostat with automatic heat/air conditioning changeover |
| 02/16/1982 | US4315730 Burner control system |
| 02/16/1982 | US4315595 Multi-apartment remote time variable temperature regulator and recorder |
| 02/09/1982 | CA1117860A1 Fuel gas preheat for excess oxygen maintenance |
| 02/02/1982 | US4313810 Oxygen concentration sensing apparatus |
| 02/02/1982 | US4313560 Control system for environmental units |
| 02/02/1982 | US4313387 Method and apparatus for controlling a solid fuel burning furnace |
| 01/27/1982 | EP0044670A1 Heating systems |
| 01/19/1982 | US4311102 Burning system |