| Patents for F22B 37 - Component parts or details of steam boilers (8,353) |
|---|
| 10/30/2001 | US6308774 Method for the cleaning of heat exchange tubes and collecting device for the collection of deposits from heat exchange tubes |
| 10/24/2001 | CN1319172A Steam generator with removable linescale receptacle |
| 10/23/2001 | US6305330 Circulating fluidized bed combustion system including a heat exchange chamber between a separating section and a furnace section |
| 10/17/2001 | EP1144911A1 Fossil fuel fired steam generator |
| 10/17/2001 | EP1144910A1 Fossil fuel fired steam generator |
| 10/17/2001 | CN2454775Y Checking-ratifying metering instrument for sulfur dioxide of coal-burning boiler and granule materials |
| 10/17/2001 | CN1073228C Heat exhcanger unit for heat recovery steam generator |
| 10/16/2001 | US6303237 Forming a compound tube comprising a layer of a load carrying material and a layer of the iron chromium alloy |
| 10/16/2001 | US6302194 Pipe with ribs on its inner surface forming a multiple thread and steam generator for using the pipe |
| 10/16/2001 | US6302064 Steam generator comprising a flow distribution baffle |
| 10/10/2001 | EP1141625A1 Fossil fuel fired continuos-flow steam generator |
| 10/10/2001 | CN2453229Y Measuring range shifting terminal connector for differential voltage transformer for measuirng micro-voltage |
| 10/10/2001 | CN1316646A In-line monitor system for primary wind and powder in boiler for power station |
| 10/10/2001 | CN1316614A Steam boiler and its assembling method |
| 10/04/2001 | DE10014758A1 Dampferzeuger und Montageverfahren für diesen Steam generator and method of assembly for this |
| 10/03/2001 | CN1072344C Collecting box preflowing apparatus of controlling parallel pipes flow and distribution according to needed amount |
| 09/27/2001 | US20010023665 Steam generator and process for assembling it |
| 09/26/2001 | EP1136754A2 Steam generator and method of assembling |
| 09/26/2001 | CN2450512Y High pressure coil type heater |
| 09/19/2001 | EP1133339A1 Method and device for treating water for evaporation |
| 09/18/2001 | US6289850 Exhaust heat recovery boiler |
| 09/12/2001 | EP1131591A1 Covering and method for lining a furnace wall and associated brick and anchoring element |
| 09/12/2001 | CN1312901A Separator for a water-steum separating device |
| 09/07/2001 | WO2001065175A1 Circulating fluidized bed combustion system including a heat exchange chamber between a separating section and a furnace section |
| 09/06/2001 | US20010018897 Separator for a water/steam separating apparatus |
| 08/30/2001 | US20010018034 High in efficiency of heat transfer and compact, the ammonia generating device includes a urea water introducing part, a flow passage for urea water and heater, wherein flow passage is connected to urea water intake part |
| 08/30/2001 | US20010018033 NOx removal system for boilers |
| 08/30/2001 | DE10006066A1 Flexible Lanze zum Bearbeiten oder Inspizieren eines Rohrbodens eines Dampferzeugers Flexible lance for machining or inspecting a tube plate of a steam generator |
| 08/30/2001 | DE10006056A1 Flexible lance for inspection of steam generator - has 2 flexible metallic bands sandwiched together to provide longitudinal guide sleeve for supply line for treatment or inspection head |
| 08/28/2001 | US6281475 Pipe stand instrument heater and mounting system |
| 08/28/2001 | CA2335707A1 Nox removal system for boilers |
| 08/28/2001 | CA2335273A1 Ammonia generating apparatus |
| 08/23/2001 | US20010015273 Heat recovery apparatus and method of minimizing fouling in a heat recovery apparatus |
| 08/21/2001 | CA2190623C Novel water wall tube block design |
| 08/16/2001 | EP1124093A2 Flexible lance for working on or inspecting a tube plate of a steam generator |
| 08/16/2001 | EP1124092A2 Flexible lance for working on or inspecting a tube plate of a steam generator |
| 08/14/2001 | US6273030 Spacer bar with tube sleeve and tab |
| 08/09/2001 | WO2001057462A1 Descaling device for steam generator |
| 08/08/2001 | EP1122491A1 Heat recovery apparatus and method of minimising fouling in a heat recovery apparatus |
| 08/08/2001 | CN2442098Y Descaler by mangetic treatment of purifying water |
| 08/08/2001 | CN2442097Y Conductive tube with electric ash-removing and coke-removing function |
| 08/07/2001 | US6269754 Steam generator for superheated steam for incineration plants with corrosive flue gases |
| 07/31/2001 | US6267066 Refractory tile system for boiler tube/heat exchanger |
| 07/31/2001 | US6266953 Method of operating a gas and steam turbine plant |
| 07/25/2001 | EP1117964A1 Steam generator with at least partly double-walled evaporation tank |
| 07/25/2001 | CN2440157Y Boiler-tube scale dredging machine |
| 07/25/2001 | CN1305192A Steam generator possessing flow distribution guide plate |
| 07/18/2001 | EP1116000A1 Exfoliated magnetite removal system and controllable force cooling for boilers |
| 07/05/2001 | WO2001048434A1 Tube nest heat exchanger with cleaning access |
| 07/03/2001 | US6253715 Water-tube boiler |
| 07/03/2001 | US6253714 Steam generator |
| 06/28/2001 | WO2001046621A1 Fire-resistant structural body supporting metal bar for protection of water pipe |
| 06/27/2001 | CN2436781Y Flue duct with double-layer sleeve |
| 06/26/2001 | US6250257 Method for operating a once-through steam generator and once-through steam generator for carrying out the method |
| 06/19/2001 | CA2133822C Support plate inspection device |
| 06/13/2001 | EP1105675A1 Separator for a water-steam separating device |
| 06/13/2001 | DE19959342A1 Heat recovery steam generator, especially for gas turbine unit of combined generation plant; has several parallel flow channels each assigned to section of catalyst unit to shut off individual channel |
| 06/13/2001 | CN1299455A Chamber cleaning mechanism |
| 06/13/2001 | CN1299436A Gas and steam turbine installation |
| 06/12/2001 | US6244330 Anti-vibration ties for tube bundles and related method |
| 06/12/2001 | US6244098 Methods and apparatus for monitoring water process equipment |
| 06/07/2001 | US20010003171 Method for monitoring operation of thermal device and apparatus therefor |
| 06/06/2001 | CN2433514Y Vapour-liquid two-phase flow condensation wave boiler steam pocket water-level control device |
| 06/06/2001 | CN1066814C Top support high temperature heating surface assembly with permanent structural frame |
| 06/05/2001 | US6242112 Use of a Ni-base alloy for compound tubes for combustion plants |
| 06/02/2001 | CA2326922A1 Method for monitoring operation of thermal device and apparatus therefor |
| 05/31/2001 | WO2000070265A8 A tubesheet and tube protector device and a method for making such a device |
| 05/31/2001 | DE19957360A1 Configuration for utilizing flue gas heat from a fossil-fired brown coal power station applies an acid proof heat exchanger with metal grilled pipes in a direct circuit in a dew point temperature range for a flue gas flow. |
| 05/30/2001 | CN2432441Y Double water level display, control integral water gage for steam boiler |
| 05/30/2001 | CN1066495C Arrangement in wall and method of coating wall |
| 05/29/2001 | USRE37192 Energy absorbing tube support for furnace |
| 05/24/2001 | US20010001461 Pipe stand instrument heater and mounting system |
| 05/17/2001 | WO2001035421A1 Device for detecting the heat carrier level in reactor (options) |
| 05/15/2001 | US6232254 Method of cleaning and/or regenerating wholly or partially de-activated catalysts for stack-gas nitrogen scrubbing |
| 05/09/2001 | EP1098138A1 Device for controlling a generator of hot fluid in liquid or gaseous form |
| 05/09/2001 | EP1097342A1 A tubesheet and tube protector device and a method for making such a device |
| 05/09/2001 | CN1294670A Gas and steam turbine installation and method for operating same |
| 05/09/2001 | CN1065449C Drainable discharge pan for impact type particle separator |
| 05/08/2001 | US6228950 High purity acrylic homo or copolymer for treating blowdown water stream to prevent metal-oxide deposits on steam generator tubes in the secondary side of pressurized nuclear steam generator |
| 05/02/2001 | EP1096199A2 Method of boiler tube removable |
| 04/27/2001 | CA2324487A1 Method of boiler tube removal |
| 04/26/2001 | DE19681394C2 Neuartige Ausgestaltung einer feuerfesten Abschirmung für Überhitzerrohre Novel design of a fireproof shield for superheater tubes |
| 04/19/2001 | WO2001027530A1 Top mounting arrangement for a heat exchange module |
| 04/18/2001 | EP1092923A2 Boiler tube segment shear and bend tool |
| 04/18/2001 | EP1092922A2 Boiler tube flared-end compression tool |
| 04/18/2001 | EP1092921A2 Boiler tube flared-end segment peeler tool |
| 04/12/2001 | WO2001025712A1 Apparatus and method for manufacturing one-piece flat sided extruded product |
| 04/11/2001 | EP1091169A1 Steam generator with a distributing plate for enhancing the feedwater flow above the tube plate |
| 04/11/2001 | CN2426565Y Boiler pipe de-sludging device |
| 04/11/2001 | CN1290833A Boiler expansion monitoring and displaying management system |
| 04/08/2001 | CA2321271A1 Steam generator including a distribution plate to promote the flow of feed water over the tubular plate |
| 04/05/2001 | US20010000094 Exhaust heat recovery boiler |
| 04/04/2001 | CN1289913A 锅炉 Boiler |
| 04/03/2001 | US6209181 Boiler tube flare-end segment peeler tool |
| 03/27/2001 | US6205634 Furnace floor |
| 03/27/2001 | US6205632 Boiler tube flared-end compression tool |
| 03/21/2001 | EP1084594A2 Pipe stand instrument heater and mounting system |
| 03/20/2001 | US6202418 Material selection and conditioning to avoid brittleness caused by nitriding |
| 03/15/2001 | DE19944898A1 Steam generator firebox wall has shaped sections with expansion gaps along the webs between the tubes for protection against corrosion from the combustion of coal dust fuel |
| 03/15/2001 | DE19942767A1 Dampferzeuger Steam generators |