| Patents for F22B 37 - Component parts or details of steam boilers (8,353) |
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| 06/27/2002 | US20020078677 Gas turbine installation |
| 06/27/2002 | DE10159381A1 Coal-dust-fired steam creating device has chimney with enclosing walls and bottom wall |
| 06/26/2002 | EP1141625B1 Fossil fuel fired continuous-flow steam generator |
| 06/26/2002 | EP0980496B1 Continuous steam generator |
| 06/26/2002 | CN2497158Y Boiler drum water-level display device |
| 06/25/2002 | US6408800 Separator for a water/steam separating apparatus |
| 06/20/2002 | WO2002047455A2 Fluorometric control of aromatic oxygen sca vengers in a boiler system |
| 06/20/2002 | US20020077767 Heat-resistant assembly for protecting boiler tubes and method of assembling same |
| 06/20/2002 | CA2429606A1 Fluorometric control of aromatic oxygen sca vengers in a boiler system |
| 06/19/2002 | EP1215368A1 Steam turbines arrangement |
| 06/19/2002 | CN2495911Y Electronic water level indicator for steam boiler |
| 06/19/2002 | CN2495910Y Mechanism for reducing temp. deviation of over-heating device of boiler reheater |
| 06/19/2002 | CN2495909Y Mechanism for reducing temp. deviation of over-heating device of boiler reheater |
| 06/12/2002 | EP1105675B1 Separator for a water-steam separating device |
| 06/06/2002 | WO2002044616A1 Method and apparatus for sootblowing recovery boiler |
| 05/29/2002 | CN1351240A Computer monitor system for temp of industrially culturing pool |
| 05/29/2002 | CN1085831C Pressure difference balance container |
| 05/23/2002 | WO2002012790B1 Method and device for the generation of steam, in particular for a cooking device |
| 05/23/2002 | DE10117989C1 Steam creating system, for heating by exhaust gas, has two or more water/steam circuits, each with at least one evaporator device |
| 05/21/2002 | US6390027 Cycle control system for boiler and associated burner |
| 05/08/2002 | CN2490559Y Detecting instrument for boiler liquid level |
| 05/08/2002 | CN1084461C System for supplying heat energy to consumers and apparatus thereof |
| 05/08/2002 | CN1084458C Adjustable pressure once-through boiler, using with single-pitch and multi-pitch ribbed tube |
| 05/02/2002 | WO2002035158A1 Apparatus and method for re-tubing a fired heater |
| 05/02/2002 | EP1200789A1 An ultrasonic cleaning method |
| 04/30/2002 | US6380522 Device for the regulation of a generator of a hot fluid in liquid or gaseous phase |
| 04/24/2002 | CN2487961Y Boiler scale preventer |
| 04/24/2002 | CN1346433A Fossil-fuel fired continuous steam type boiler |
| 04/24/2002 | CN1083567C Device for cleaning a tube of a heat exchanger using a water jet, and use |
| 04/23/2002 | CA2210503C A nickel-based alloy excellent in corrosion resistance and workability |
| 04/17/2002 | CN2486846Y Anti-interlocking switch device for boiler control circuit |
| 04/17/2002 | CN1345410A Descaling device for steam generator |
| 04/10/2002 | CN1344360A Fossil-fuel fired continuous-flow steam cenerator |
| 04/09/2002 | US6367430 Scalloped lattice bar nuclear steam generator tube supports |
| 04/02/2002 | US6364658 Partially studded radiant tubes |
| 04/02/2002 | US6363710 Gas and steam-turbine plant |
| 03/27/2002 | EP1190160A1 Component and method for guiding a hot pressurized medium |
| 03/20/2002 | EP1188021A1 Fossil-fuel heated steam generator, comprising denitrification device for heating gas |
| 03/20/2002 | CN1341201A Wall protection from downward flowing solids |
| 03/20/2002 | CN1081321C Unit for fixing guiding tube with streches through wall of furnace for supply sinking box into chamber on furnace wall |
| 03/20/2002 | CN1081313C Deflector for controlling flow distribution and homogeneous collection in container |
| 03/13/2002 | EP0665765B1 Method and device for treating vapour for drops and using such a device |
| 03/13/2002 | CN1339667A Method and device for detecting boiler heat efficiency |
| 03/07/2002 | US20020026906 Fossil-fired steam generator |
| 03/07/2002 | US20020026905 Fossil-fuel-fired steam generator |
| 03/06/2002 | CN2480692Y Chemical cleaner for large boiler |
| 02/27/2002 | EP1181437A1 Component and method for producing a protective coating on a component |
| 02/26/2002 | US6349677 Steam boiler piping |
| 02/21/2002 | US20020020363 Pressure relief system |
| 02/20/2002 | CN1336998A Fossil fuel fired steam generator |
| 02/20/2002 | CN1336997A Fossil fuel fired steam generator |
| 02/14/2002 | WO2002012790A1 Method and device for the generation of steam, in particular for a cooking device |
| 02/14/2002 | US20020017251 Fossil-fired continuous-flow steam generator |
| 02/13/2002 | CN1335489A Dual-container electrode water level measuring cylinder |
| 02/13/2002 | CN1079156C Combination type water level metering barrel for boiler cylinder |
| 02/06/2002 | CN2475460Y Steam-water separator |
| 02/05/2002 | US6343570 Steam generator, in particular waste-heat steam generator, and method for operating the steam generator |
| 01/31/2002 | US20020012414 Polymer dispersants and methods of use in a nuclear steam generator |
| 01/31/2002 | DE10035233A1 Device for suspending shifting loads, especially pipelines, with constant tension comprises hanger and load carrier, main spring mounted between them and auxiliary leaf spring which compensates for variations in force on main spring |
| 01/30/2002 | EP1175580A1 Wall protection from downward flowing solids |
| 01/30/2002 | CN2474902Y Boiler low temperature tail part heated surface of smoke and fire duct structure |
| 01/23/2002 | EP1068474A4 Chamber cleaning mechanism |
| 01/22/2002 | US6340002 Heat-recovery steam generator |
| 01/17/2002 | US20020006860 Nitrogen oxide reducing catalyst; scrubbing using desalting water |
| 01/16/2002 | EP1172606A1 Device for covering and protecting of incinerator boiler tubes |
| 01/16/2002 | CN2472065Y Inner pressure self tightened sealing manhole for boiler and pressure container |
| 01/16/2002 | CN1077975C Modular arrangement for heat exchanger units |
| 01/10/2002 | WO2002003039A1 Automatic boiler level controller |
| 01/10/2002 | US20020002956 Sootblowing optimization system |
| 01/09/2002 | EP1170567A1 Descaling device for steam generator |
| 01/09/2002 | EP0958078B1 USE OF A Ni-BASE ALLOY FOR COMPOUND TUBES FOR COMBUSTION PLANTS |
| 01/09/2002 | CN1330751A Fossil fuel fired continuous-flow steam generator |
| 01/08/2002 | US6336429 Drumless natural circulation boiler |
| 01/03/2002 | US20020000208 Fossil fuel-fired continuous-flow steam generator |
| 01/03/2002 | DE10028595A1 Verfahren zum Überwachen des Betriebes eines Dampferzeugers für Gargeräte A method of monitoring the operation of a steam generator for cooking devices |
| 01/02/2002 | EP1166015A1 Fossil-fuel fired continuous-flow steam generator |
| 01/02/2002 | EP1166014A1 Fossil-fuel fired continuous steam generator |
| 01/01/2002 | US6334410 Exhaust heat recovery boiler |
| 12/26/2001 | CN2467899Y Atmospheric pressure water heating boiler air exhausting & de-sludging device |
| 12/26/2001 | CN1076814C Combustion chamber of steam generator and method of its manufacture |
| 12/25/2001 | US6333956 Blow-off device and method of blowing off live steam |
| 12/19/2001 | EP1162905A2 Device for electronically monitoring scaling |
| 12/19/2001 | EP0760018B1 AUSTENITIC Ni-BASED ALLOY WITH HIGH CORROSION RESISTANCE, GOOD WORKABILITY AND STRUCTURE STABILITY |
| 12/19/2001 | CN2466513Y Silencing shield |
| 12/19/2001 | CN2466512Y Color tracer |
| 12/19/2001 | CN1076462C Device for antivibrational blocking of tubes of a heat exchanger and use |
| 12/12/2001 | EP1162402A2 Method for monitoring the operation of a steam generator for cooking apparatus |
| 12/12/2001 | CN2464719Y Precision filtering magntized descaler for boiler used water |
| 12/04/2001 | US6325025 Sootblowing optimization system |
| 11/29/2001 | US20010047221 Use of control matrix for boiler control |
| 11/27/2001 | US6323442 System and method for measuring weight of deposit on boiler superheaters |
| 11/27/2001 | US6321691 Oxidation resistant low alloy attachments for boiler components |
| 11/21/2001 | EP1156278A1 Fire-resistant structural body supporting metal bar for protection of water pipe |
| 11/21/2001 | EP1156273A1 Boiler components and attachments |
| 11/21/2001 | CN1075182C Device for separating gas from liquid |
| 11/14/2001 | CN2459534Y Flow collecting pipe formation mould for quick cooling waste heat boiler |
| 11/08/2001 | WO2001084162A1 Use of control matrix for boiler control |
| 11/08/2001 | DE10021563A1 Device for regulating steam generators has a container with an inlet for a liquid substance and an outlet, also a vessel outside the container but connected to it via a pipe and having in it one or more level sensors. |
| 11/01/2001 | US20010035136 Exhaust heat recovery boiler |
| 10/31/2001 | EP0581760B2 Continuous flow steam generator with a vertical gas flue of substantially vertically fitted pipes |