| Patents for F22B 35 - Control systems for steam boilers (1,832) |
|---|
| 07/26/2006 | EP1684011A1 Steam generator |
| 07/19/2006 | CN1804458A Gas-water co-regulating method for monitoring and controlling steam dryness of steam injection boiler of oilfield |
| 07/13/2006 | WO2006038109A3 Accumulator water heater, flange for accumulator water heater and control method for water heater scaling |
| 07/05/2006 | CN1796872A Method and equipment for distributing about coal gas in combined cycle generation system of fuel gas-steam |
| 06/07/2006 | EP1664628A2 Method and apparatus for optimizing a steam boiler system |
| 05/31/2006 | EP1660814A1 Method for starting a continuous steam generator and continuous steam generator for carrying out said method |
| 05/19/2006 | CA2526761A1 Steam generator for cooking apparatus |
| 05/02/2006 | US7039555 Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a recovery boiler |
| 04/18/2006 | US7028480 Steam temperature control system, method of controlling steam temperature and power plant using the same |
| 03/16/2006 | WO2006028843A2 Method and system for controlling a vapor generator |
| 03/15/2006 | CN2765060Y Industrial electric iron vaporization pot |
| 03/01/2006 | CN2761978Y Heat value stabilizing control device of mixed gas |
| 03/01/2006 | CN1741025A New system dividing method for realizing boiler hydrodynamic universal computing |
| 02/22/2006 | CN1737423A Method and apparatus for realizing integration of fault-diagnosis and fault-tolerance for boiler sensor based on Internet |
| 02/15/2006 | CN1735846A Coordination in multilayer process control and optimization schemes |
| 01/19/2006 | CA2573015A1 Process for operating a continuous steam generator |
| 01/11/2006 | EP1614962A1 Method for operating of an once-through steam generator |
| 01/10/2006 | CA2269556C Waste heat boiler with variable output |
| 01/04/2006 | CN2750190Y Pressured steam generator |
| 12/29/2005 | US20050284346 Diagnosis method for boiler degradation, diagnosis apparatus for boiler degradation, diagnosis system for boiler degradation and recording medium that records operation program |
| 12/29/2005 | DE29924806U1 Booster type steam nozzle has central steam inlet, Laval or Venturi nozzles, cool water inlet, branch duct, core, and cover |
| 12/28/2005 | CN1233951C Automatic regulating and controlling method of wet steam boiler dryness |
| 12/22/2005 | WO2005021123A3 Method and apparatus for optimizing a steam boiler system |
| 12/15/2005 | US20050274113 Steam temperature control system, method of controlling steam temperature and power plant using the same |
| 11/08/2005 | US6962051 Control of flow through a vapor generator |
| 10/19/2005 | CN1683822A Water injection control method for mercury vapor leakage in steam magnetic flow generation |
| 08/18/2005 | US20050182521 Apparatus and method of detecting igniter type |
| 08/17/2005 | EP1563347A1 Coordination in multilayer process control and optimization schemes |
| 08/11/2005 | US20050177281 Apparatus and method of controlling the apparatus |
| 08/03/2005 | EP1502188A4 Method for detecting heat exchanger tube failures and their location |
| 08/03/2005 | CN1648805A Control circuit and method of activating a gas valve |
| 08/03/2005 | CN1648804A Apparatus and method of controlling the apparatus |
| 08/03/2005 | CN1648529A Apparatus and method of detecting igniter type |
| 08/03/2005 | CN1213256C System for maintaining and restoring heating equipment |
| 07/28/2005 | US20050162109 Control circuit and method of activating a gas valve |
| 07/23/2005 | CA2493833A1 Apparatus and method of controlling the apparatus |
| 07/23/2005 | CA2493702A1 Control circuit and method of activating a gas valve |
| 07/23/2005 | CA2493685A1 Apparatus and method of detecting igniter type |
| 07/20/2005 | CN1211606C All-range water supply control system for boosting steam generator of water reactor and method therefor |
| 07/19/2005 | US6918356 Method and apparatus for optimizing a steam boiler system |
| 06/28/2005 | US6912263 Method and device for feeding at least one steam generator of a pressurized-water nuclear reactor during periods of reactor shutdown |
| 06/01/2005 | CN1621977A Dynamic compensation method for distortion measurement in discrete control and control system thereof |
| 05/17/2005 | US6895178 Vapor delivery system |
| 05/12/2005 | DE19619836B4 Einrichtung zur Speisewasser-Vorsteuerung eines Kühllufttemperaturreglers für einen Kühlluftkühler Means for feed water pre-control a cooling air temperature controller for a cooling air cooler |
| 05/03/2005 | US6886502 Method for controlling steam generators |
| 04/06/2005 | CN1603688A Boiler controlling device and boiler controlling method |
| 03/31/2005 | WO2005028957A1 Method for starting a continuous steam generator and continuous steam generator for carrying out said method |
| 03/31/2005 | CA2537468A1 Method for starting a continuous-flow steam generator and continuous-flow steam generator for performing the method |
| 03/29/2005 | US6873933 Method and apparatus for analyzing coal containing carbon dioxide producing mineral matter as effecting input/loss performance monitoring of a power plant |
| 03/23/2005 | EP1171834B8 Input/loss method for determining fuel flow, chemistry, heating value and performance of a fossil-fired system |
| 03/15/2005 | US6868368 Method for improving the control of power plants when using input/loss performance monitoring |
| 03/10/2005 | WO2005021123A2 Method and apparatus for optimizing a steam boiler system |
| 03/09/2005 | EP1512907A1 Method for starting a once-through steam generator and the once-through steam generator for carrying out said method |
| 03/03/2005 | US20050045117 Method and apparatus for optimizing a steam boiler system |
| 02/02/2005 | EP1502188A1 Method for detecting heat exchanger tube failures and their location |
| 01/19/2005 | EP1171834B1 Operation of a fossil-fueled thermal system |
| 01/05/2005 | CN1560510A Automatic regulation control for wet steam dryness production procedure of boiler |
| 12/23/2004 | US20040255585 Control of flow through a vapor generator |
| 12/22/2004 | CN2665543Y Fuel flow automatic regulator for boiler |
| 12/14/2004 | US6832134 Coordination in multilayer process control and optimization schemes |
| 11/24/2004 | CN1550019A Method and device for supplying pressurised water to a steamgenerator of a nuclear reactor during shut-down periods of the reactor |
| 11/03/2004 | CN1543551A Method for starting steam generator with laterally arranged fire gases traversing channel and the steam generator thereof |
| 10/26/2004 | US6810358 Method to synchronize data when used for input/loss performance monitoring of a power plant |
| 09/28/2004 | US6799146 Method for remote on-line advisory diagnostics and dynamic heat rate when used for input/loss performance monitoring of a power plant |
| 09/16/2004 | US20040181349 Boiler water level monitoring and control system |
| 09/15/2004 | CN2641472Y On-line optimization control device for boiler combustion based on computation intelligence |
| 09/01/2004 | CN1164950C Real-time monitoring method and device for coal quality of boiler in electric power station |
| 08/04/2004 | EP1443183A1 Rankine cycle device |
| 07/15/2004 | US20040134648 Working medium feed and control device for heat exchanger |
| 07/14/2004 | CN1157740C Water supply control in full power range for pressurized water reactor steam generator |
| 07/08/2004 | DE10297050T5 Dampfversorgungssystem Steam supply system |
| 07/01/2004 | US20040128111 Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a recovery boiler |
| 06/08/2004 | CA2325929C Input/loss method for determining fuel flow, chemistry, heating value and performance of a fossil-fired system |
| 06/01/2004 | US6745152 Method for detecting heat exchanger tube failures when using input/loss performance monitoring of a power plant |
| 05/27/2004 | WO2004044663A1 Coordination in multilayer process control and optimization schemes |
| 05/26/2004 | EP1421317A2 Method for starting a steam generator comprising a heating gas channel that can be traversed in an approximately horizontal heating gas direction and a steam generator |
| 05/13/2004 | US20040093124 Coordination in multilayer process control and optimization schemes |
| 05/13/2004 | DE10028595B4 Verfahren zum Überwachen des Betriebes eines Dampferzeugers für Gargeräte A method of monitoring the operation of a steam generator for cooking devices |
| 05/11/2004 | CA2253658C Method and system for simulating the behavior of an industrial plant |
| 04/28/2004 | EP1297343A4 Use of control matrix for boiler control |
| 04/21/2004 | EP1410401A1 Method and device for supplying pressurised water to a steam generator of a nuclear reactor during shut-down periods of the reactor |
| 03/31/2004 | CN1143978C Heat load regulator and its application |
| 03/04/2004 | WO2003021148A8 Method for starting a steam generator comprising a heating gas channel that can be traversed in an approximately horizontal heating gas direction and a steam generator |
| 02/25/2004 | CN1139742C Exhaust smoke temp program control system for power station boiler |
| 02/18/2004 | CN1138943C Method for operating boiler with forced circulation and boiler for its implementation |
| 02/12/2004 | DE19962429B4 Verfahren zur Überwachung und Regelung des Betriebszustandes von Dampfkesseln A method for monitoring and controlling the operating state of steam boilers |
| 02/10/2004 | US6691054 F factor method for determining heat rate and emission rates of a fossil-fired system |
| 01/21/2004 | EP0968388B1 Waste heat boiler with variable output |
| 01/21/2004 | CN1135317C Furnace inside state estimation control equipment of pulverized coal combustion furnace |
| 12/10/2003 | CN2591418Y Automatic controlling steam generator |
| 11/19/2003 | CN2586887Y Intelligent network control system for boiler |
| 11/18/2003 | US6651035 Method for detecting heat exchanger tube failures and their location when using input/loss performance monitoring of a power plant |
| 11/12/2003 | EP1361342A1 Working medium feed and control device for heat exchanger |
| 11/06/2003 | WO2003091881A1 Method for detecting heat exchanger tube failures and their location |
| 11/05/2003 | CN1126905C Straight-flow type boiler and method for starting the same |
| 09/30/2003 | US6626366 System for servicing and maintaining heat supply equipment |
| 09/17/2003 | CN1442628A Automatic regulating and controlling method of wet steam boiler dryness |
| 08/27/2003 | CN1119557C Waste heat boiler with variable output |
| 08/27/2003 | CN1119554C Method and device for starting continuous steam generator |
| 08/06/2003 | CN2564868Y Intelligent monitoring alarm for producing boiler |