| Patents for F22B 37 - Component parts or details of steam boilers (8,353) |
|---|
| 06/01/2005 | EP1534399A1 Method and device for the production of purified steam |
| 06/01/2005 | CN2703190Y Noise silencer for steam tube of steam boiler |
| 05/26/2005 | US20050109370 Cleaning device, cleaning tool and method of using the cleaning device |
| 05/25/2005 | EP1533565A1 Once-through steam generator |
| 05/25/2005 | CN2702176Y Electrode type water level sensor circuit for oil-burning boiler control device |
| 05/25/2005 | CN1620578A Feedwater heater |
| 05/19/2005 | WO2005044108A1 System and method for ultrasound perfusion imaging |
| 05/18/2005 | CN1616882A Evaporator system |
| 05/11/2005 | CN1615435A Device for remote inspection of steam generator tubes |
| 05/05/2005 | US20050092264 Heat exchanger, and in particular a steam generator having a convex bottom |
| 04/28/2005 | US20050087151 Evaporator system |
| 04/27/2005 | EP1526331A1 Evaporator system |
| 04/26/2005 | US6883443 Method for reduction of slagging and fouling of the waterwalls and of the firebox and superheater and reheater of steam boilers with coal combustion |
| 04/21/2005 | WO2005024300A3 Universal device for checking the water level in steam boilers |
| 04/20/2005 | EP1523395A1 Miniature manipulator for servicing the interior of nuclear steam generator tubes |
| 04/20/2005 | EP1259758B1 Circulating fluidized bed combustion system including a heat exchange chamber between a separating section and a furnace section |
| 04/20/2005 | CN1607372A Collection system for the mechanical cleaning of heat exchanger tubes |
| 04/19/2005 | US6880492 Device for introducing hot gas into a heating surface pipe of a waste heat boiler |
| 04/13/2005 | CN2692499Y Vermicular cast iron composite material for boiler construction |
| 04/13/2005 | CN1196887C Wall protection from downward flowing solids |
| 04/12/2005 | US6877389 Device for remote inspection of steam generator tubes |
| 04/07/2005 | US20050072000 Steam generator and assembly method |
| 04/06/2005 | CN1603680A Steam generator and assembly method |
| 03/24/2005 | WO2005026614A1 Vapor producing device and cooker with the same |
| 03/24/2005 | US20050061491 Steam super heater comprising shield pipes |
| 03/23/2005 | EP1474679A4 Device for remote inspection of steam generator tubes |
| 03/23/2005 | CN2687510Y Inclined covection-current pipe bundle with recirculating downtake |
| 03/22/2005 | US6868807 Steam generator |
| 03/17/2005 | WO2005024300A2 Universal device for checking the water level in steam boilers |
| 03/17/2005 | WO2004036116A3 Heat flow measuring device for pressure pipes and method for measuring a heat flow penetrating pressure pipes |
| 03/16/2005 | CN2685716Y Non-scale steam boiler |
| 03/16/2005 | CN1594967A Circulation fluidized bed boiler with re-heating |
| 03/16/2005 | CN1193191C Fossil-fuel fired continuous-flow steam generator |
| 03/10/2005 | WO2005021122A2 High-efficiency enhanced boiler |
| 03/10/2005 | US20050051112 Steam super heater comprising unround pipes |
| 03/09/2005 | CN1192189C Fossil-fuel fired continuous steam type boiler |
| 03/09/2005 | CN1192188C Fossil fuel fired steam generator |
| 03/09/2005 | CN1192187C Fossil fuel fired steam generator |
| 03/09/2005 | CN1192186C Fossil fuel fired continuous-flow steam generator |
| 03/02/2005 | CN1587797A Steam self control steam trap |
| 02/24/2005 | WO2005016479A2 Use of disulfonated anthracenes as inert fluorescent tracers |
| 02/17/2005 | US20050034489 Steam generator for washing machine |
| 02/16/2005 | CN2679508Y Safety helmet security gear of steam producer |
| 02/16/2005 | CN1580371A Steam generator for washing machine |
| 02/15/2005 | US6855257 Method and system for heat transfer |
| 02/10/2005 | WO2005012791A1 Heat transfer tube panel module and method of constructing exhaust heat recovery boiler using the module |
| 02/10/2005 | WO2005012790A1 Heat exchanger tube panel module, and method of constructing exhaust heat recovery boiler using the module |
| 02/10/2005 | WO2005012789A1 Heat exchanger tube panel module, and method of constructing exhaust heat recovery boiler using the module |
| 02/10/2005 | DE10159381B4 Dampferzeuger Steam generators |
| 02/08/2005 | US6852945 Laser welding boiler tube wall panels |
| 02/03/2005 | US20050025659 Use of disulfonated anthracenes as inert fluorescent tracers |
| 02/02/2005 | EP1502188A1 Method for detecting heat exchanger tube failures and their location |
| 02/02/2005 | EP1373796B1 Pressurised steam boilers and their control |
| 02/02/2005 | CN2676034Y Steam drum water level low declination mica water level gage |
| 01/27/2005 | WO2005008129A1 Boiler apparatus |
| 01/27/2005 | WO2004022928A3 Method for reduction of slagging and fouling of the waterwalls and of the firebox and superheater and reheater of steam boilers with coal combustion |
| 01/12/2005 | EP1495180A1 Steam-ironing device |
| 01/11/2005 | CA2097169C Heat exchanger unit for heat recovery steam generator |
| 01/04/2005 | US6837015 Installation method of fireproof structure for protecting water pipes |
| 12/30/2004 | US20040262579 Process to reduce the temperature of a hydrogen and carbon monoxide containing gas and heat exchanger for use in said process |
| 12/29/2004 | CN2667314Y Built-in water level balance container for steam pocket |
| 12/29/2004 | CN2667311Y Two-into-one graphite hydrogen-chloride steam boiler |
| 12/29/2004 | CN1182340C Steam-water separation device of varying pressure type steam accumulator |
| 12/23/2004 | US20040255872 Methods and apparatuses to remove slag |
| 12/16/2004 | WO2004109185A2 Method and system for sootblowing optimization |
| 12/15/2004 | CN2663809Y Inner device of novel shell boiler |
| 12/14/2004 | US6830654 Method and device for treating water for evaporation |
| 12/14/2004 | US6829894 Closed circuit steam engine |
| 12/09/2004 | US20040244730 Device for introducing hot gas into a heating surface pipe of a waste heat boiler |
| 12/09/2004 | US20040244729 Method and system for sootblowing optimization |
| 12/08/2004 | EP1483207A1 Method for determining the dissolution rate of a solid water treatment product |
| 12/02/2004 | US20040241086 Oxidation of hydrocarbon feedstock; catalytic steam reforming; cooling exterior of tubal , metal alloy chemical reactor |
| 12/01/2004 | CN1550710A Steam generator operating on fossil fuel |
| 12/01/2004 | CN1178020C Separator for a water-steam separating device |
| 11/25/2004 | DE10335499B3 Steam generator erection method has pre-assembled pipe wall modules attached to steam vessel frame before fitting frame cover |
| 11/25/2004 | CA2525479A1 System and method for measuring weight of deposit on boiler superheaters |
| 11/23/2004 | US6823290 Method and system for inspecting thermal equipment |
| 11/23/2004 | US6820575 Upper bundle steam generator cleaning, inspection, and repair system |
| 11/17/2004 | CN2656952Y Second generation spring type water level meter |
| 11/10/2004 | EP1474679A1 Device for remote inspection of steam generator tubes |
| 11/09/2004 | US6815089 Steel or steel alloys and having outer electroplated layer of nickel or nickel alloys |
| 11/05/2004 | CA2449360A1 Feedwater apparatus |
| 11/04/2004 | DE10315818A1 Steam generator includes pipes that guide hot exhaust gases to outlet such that pipes are connected to funnel via connecting section and heat exchange section |
| 11/03/2004 | CN1542864A Steam generator with emergency device of water supply |
| 11/02/2004 | US6810835 Flat frame plates disposed parallel to each other to define a plurality of zigzag passages between the frame plates, side walls facing the upstream side of the passages defining entrance openings of droplet collecting pockets |
| 10/27/2004 | EP1470367A1 Board for a protection system for a boiler tube wall and protection system for a boiler tube wall |
| 10/27/2004 | EP1226390B1 Refractory tile system for boiler tube/heat exchanger protection |
| 10/27/2004 | CN1540203A Two constant singlechambered balanced container |
| 10/26/2004 | CA2247488C Method and apparatus for effecting boiler tube removal |
| 10/20/2004 | EP1468222A1 Feedwater heater |
| 10/20/2004 | CN1538167A Instrument for nodestructive detecting scale |
| 10/14/2004 | WO2004044509A3 Lance for injecting fluids for uniform diffusion within a volume |
| 10/14/2004 | DE19544224B4 Chemische Fahrweise eines Wasser/Dampf-Kreislaufes Chemical driving a water / steam cycle |
| 10/14/2004 | DE10206607B4 Feuerfestabkleidung Refractory lining |
| 10/12/2004 | CA2280348C Method for the cleaning of heat exchange tubes and collecting device for the collection of deposits from heat exchange tubes |
| 10/07/2004 | US20040194735 Blowdown heat recovery |
| 10/05/2004 | US6800149 Tapered corrosion protection of tubes at mud drum location |
| 09/29/2004 | EP1461567A1 Steam super heater comprising shield pipes |
| 09/29/2004 | CN2645048Y Self-sealing high pressure, super high pressure water level gauge |
| 09/29/2004 | CN2644898Y Boiler blow-off waste heat recovering equipment |