| Patents for F22B 37 - Component parts or details of steam boilers (8,353) |
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| 07/05/2000 | CN2386327Y Automatic control type boiler regular pollution discharging device |
| 07/04/2000 | US6082444 Heating tube for boilers and method of manufacturing the same |
| 07/04/2000 | CA2158829C Segmented automated sludge lance |
| 07/04/2000 | CA2143915C An improved composite waterlance and cavity connection |
| 06/29/2000 | WO2000037851A1 Fossil fuel fired continuos-flow steam generator |
| 06/21/2000 | EP1009920A1 Steam generator, especially waste heat recovery steam generator and method for operating said generator |
| 06/20/2000 | US6078729 Foam, drain and fill control system for humidifier |
| 06/14/2000 | CN1256344A Construction method for laying main beam and main beam centering adjusting device |
| 06/13/2000 | US6076048 System and method for least squares filtering based leak flow estimation/detection using exponentially shaped leak profiles |
| 06/13/2000 | US6073591 Apparatus and method for flushing boiler low-water cutoff systems |
| 06/07/2000 | EP1006313A2 A boiler lining system |
| 06/07/2000 | EP1005894A1 Reheating flue gas for selective catalytic systems |
| 06/07/2000 | EP1005576A1 Ferritic alloy for constructions |
| 06/02/2000 | WO2000031380A1 Steam power plant |
| 05/31/2000 | EP1004751A1 Steam power plant |
| 05/30/2000 | US6067944 Furnace floor |
| 05/24/2000 | CN1254408A Straight-flow boiler with double flue structure |
| 05/23/2000 | US6065532 Boiler tube shield |
| 05/23/2000 | US6065486 Two phase flow dispersion device |
| 05/23/2000 | US6065202 Steam generator top of tube bundle deposit removal apparatus |
| 05/18/2000 | WO2000027494A1 Method and device for treating water for evaporation |
| 05/17/2000 | EP1001213A1 Corrosion and/or abrasion protection shells for a tube panel and method of fixing |
| 05/17/2000 | CN2378629Y Pipe type steam manifold buffer |
| 05/11/2000 | WO2000026597A1 Covering and method for lining a furnace wall and associated brick and anchoring element |
| 05/10/2000 | CN2377445Y Combined safety valve |
| 05/09/2000 | US6058893 Buckstay corner assembly with buckstay extension plates for a boiler |
| 05/03/2000 | CN2376573Y Double-pipe type boiler flame detection light-guiding tube |
| 05/02/2000 | US6055943 Air port casting |
| 05/02/2000 | CA2175846C Ceramic ferrule and ceramic ferrule refractory wall for shielding tube sheet/boiler tube assembly of heat exchanger |
| 05/02/2000 | CA2024816C Upflow/downflow heated tube circulating system |
| 04/25/2000 | CA2115109C Automated sludge lance |
| 04/19/2000 | CN2374753Y Dirt removing pot of small steam boiler |
| 04/18/2000 | US6050226 Exhaust heat recovery boiler |
| 04/13/2000 | DE19914760C1 Fossil-fuel through-flow steam generator for power plant |
| 04/11/2000 | CA2074204C Sliding lance guide flexible lance system |
| 04/04/2000 | US6044805 Wall protection from downward flowing solids |
| 04/04/2000 | US6044804 Method and device for monitoring a feedwater supply to a steam generator |
| 03/30/2000 | WO2000017582A1 Steam generator with at least partly double-walled evaporation tank |
| 03/30/2000 | WO2000017576A1 Exfoliated magnetite removal system and controllable force cooling for boilers |
| 03/30/2000 | DE19843795A1 Horizontal external belt for steam generator is made from two profiled sections welded together and with walkway grids clamped into cutouts |
| 03/30/2000 | DE19837250C1 Abscheider für eine Wasser-Dampf-Trenneinrichtung Separator for a water-steam separator |
| 03/30/2000 | CA2345096A1 Exfoliated magnetite removal system and controllable force cooling for boilers |
| 03/29/2000 | CN1050888C Furnace buckstay stirrup device for enhanced furnace body element |
| 03/29/2000 | CN1050887C Seismic/wind resistant tube stop block for straight vertical wall furnace body |
| 03/28/2000 | US6041854 Water cooled panel |
| 03/28/2000 | US6041484 Method and apparatus for disposing of a radioactively contaminated steam generator |
| 03/22/2000 | EP0817942B1 Heat exchanger unit in a flue gas tube of a steam boiler |
| 03/21/2000 | CA2146610C Use of single-lead and multi-lead ribbed tubing for sliding pressure once-through boilers |
| 03/15/2000 | CN1050413C Appts. for cooling middle rigion of wall of hearth in fluidized bed boiler |
| 03/02/2000 | WO2000011401A1 Separator for a water-steam separating device |
| 03/02/2000 | DE19843442C1 Steam boiler unit components cleaning arrangement e.g. for power station equipment |
| 03/02/2000 | DE19837683A1 Heat exchange pipes and collection device cleaning method esp. for removing nuclear engineering equipment residue deposits |
| 02/23/2000 | EP0981015A1 Superheated steam generator for combustion plants with corrosive gases |
| 02/23/2000 | EP0981014A1 Power plant and process for starting and for purification of its water-steam cycle |
| 02/23/2000 | EP0980496A1 Continuous steam generator |
| 02/23/2000 | EP0873489B1 Continuous-flow steam generator with spiral evaporation tubes |
| 02/16/2000 | EP0979512A4 Inspection device |
| 02/16/2000 | EP0979512A2 Inspection device |
| 02/16/2000 | EP0886743B1 Water separation system |
| 02/16/2000 | CN1049517C U-shaped tube heat exchanger with anti-loose supporting unit |
| 02/10/2000 | WO2000006963A1 Method and apparatus for prevention of sludge piling |
| 02/08/2000 | US6021819 Design and construction of monotube steam generators |
| 02/08/2000 | US6021724 Cyclone furnace for retrofit applications |
| 02/02/2000 | EP0976976A2 Lance assemblies |
| 02/02/2000 | CN1243319A Sectionalized plunger assembly |
| 02/01/2000 | US6019070 Circuit assembly for once-through steam generators |
| 01/27/2000 | WO1999061889A3 Corrosion probe |
| 01/25/2000 | US6017399 Exposing steam phase having one or more volatile amines to the surface of component laden with solid deposit which has an acidic site and a basic site to absorp inorganic cation and anion and selective sorption of volatile amines |
| 01/20/2000 | WO1999059394A3 Pipe stand instrument heater and mounting system |
| 01/19/2000 | CN1242066A Field adjustable boltless stirrup |
| 01/11/2000 | US6012401 Water pipe protecting refractory structure |
| 01/05/2000 | CN2357217Y Thin tube plate for high-temp high-pressure waste heat boiler |
| 01/04/2000 | US6011826 Steam power station |
| 01/04/2000 | US6010581 Austenitic Ni-based alloy with high corrosion resistance, good workability and structure stability |
| 12/29/1999 | CN1240020A Working method of once-through boiler and once-through boiler using the method |
| 12/29/1999 | CN1239764A Lining board fixing device |
| 12/28/1999 | US6006702 Retainer shield for split ring castings |
| 12/28/1999 | CA2028644C Low pressure drop steam/water conical cyclone separator |
| 12/22/1999 | EP0965833A1 Corrosion probe |
| 12/22/1999 | EP0965810A1 Suspension arrangement for supporting a suspended heat exchanger |
| 12/22/1999 | CN1239540A Steam generator |
| 12/15/1999 | EP0964205A2 Device for fastening lining plates |
| 12/15/1999 | EP0883437A4 Method and apparatus to improve vapor distribution |
| 12/15/1999 | EP0883436A4 Vapor distribution method and apparatus |
| 12/14/1999 | CA2127727C Detection of corrosion fatigue cracks in membrane boiler tubes |
| 12/08/1999 | EP0962696A1 Water tube protective refractory structure and method of assembling the same |
| 12/02/1999 | WO1999061889A2 Corrosion probe |
| 12/02/1999 | CA2332934A1 Corrosion probe |
| 11/25/1999 | WO1999059394A2 Pipe stand instrument heater and mounting system |
| 11/24/1999 | EP0958078A1 USE OF A Ni-BASE ALLOY FOR COMPOUND TUBES FOR COMBUSTION PLANTS |
| 11/23/1999 | US5989302 Steam separator including an interior baffle with openings defining steam ports and a water flow surface |
| 11/18/1999 | DE19821587A1 Membrane-walled panels for a pressurized diffusion separation chamber |
| 11/18/1999 | DE19821182A1 Metal building elements protection process |
| 11/17/1999 | EP0815388B1 Flexible lance for working on or inspecting a tube base of a steam generator |
| 11/16/1999 | US5983840 Steam generator with integrated dust separator |
| 11/11/1999 | WO1999057421A1 Gas and steam turbine installation |
| 11/10/1999 | EP0955498A1 Steam generator having an improved water feeding device |
| 11/10/1999 | CN1234586A Steam generator including improved water-supply device |
| 11/09/1999 | US5979369 Once-through steam generator having spirally disposed evaporator tubes |
| 11/09/1999 | CA2024817C Articulated sludge lance |