| Patents for F23J 3 - Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers (2,771) |
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| 09/07/2011 | CN201964436U 一种蒸汽吹灰装置 A steam soot blowing system |
| 09/07/2011 | CN201964435U 一种新型清理烟囱内壁烟尘的设备 A new device to clean the chimney wall of smoke |
| 08/31/2011 | CN201954572U 一种双锅筒横置式链条炉尾部集灰室结构 A dual drum rear transverse type grate ash chamber structure |
| 08/31/2011 | CN102171314A Self cleaning arrangement |
| 08/31/2011 | CN102169043A System for detecting gas leakage |
| 08/30/2011 | US8006631 Radioactive waste reprocessing method and device |
| 08/24/2011 | CN102162646A Diversion plate used for acoustic wave soot blower |
| 08/17/2011 | EP2357409A2 Device for denitriding exhaust gas provided with an air blowing unit |
| 08/17/2011 | EP1608930B1 Method and system for determining fouling in a heat exchange system |
| 08/17/2011 | CN201935201U 非金属换热器用密封除灰装置 Non-metallic heat exchanger seal ash device |
| 08/16/2011 | CA2588664C Method to produce natural gas liquids (ngl's) at gas pressure reduction stations |
| 08/16/2011 | CA2491960C Multi-media rotating sootblower and automatic industrial boiler cleaning system |
| 08/11/2011 | DE102010007197A1 Device for transmission of knocking or impact energy of hydraulic, electrical or pneumatically operated knocking or beat device to coiled tube e.g. horizontal train kettle, has tube bends engaged with recesses, flanges welded with bends |
| 08/09/2011 | US7993467 Apparatus for removing matte-sticking and method for using the apparatus |
| 08/04/2011 | US20110185953 Exhaust gas treatment method and system in cement burning facility |
| 07/28/2011 | WO2011015448A3 Device for cleaning a heat exchanger |
| 07/27/2011 | CN201909326U Square boiler scraping dust collector |
| 07/20/2011 | CN201901834U Automatic slag discharging device for coal gas generation device for heating asphalt aggregate |
| 07/14/2011 | DE202011004282U1 Serviceoptimierter Tropfenabscheider für Rauchgasentschwefelungsanlagen mit rohrförmigen Prallkörpern Optimized Service eliminators for flue gas desulphurisation with tubular baffles |
| 07/06/2011 | CN201892441U Corrugated sheet heat exchanger for biomass fuel warming stove |
| 07/06/2011 | CN201892220U Vertical exhaust heat boiler with ash bin |
| 06/23/2011 | WO2011075213A1 Flux addition as a filter conditioner |
| 06/23/2011 | WO2011036587A3 System for extraction and transport of light ashes by means of a steel belt conveyor |
| 06/23/2011 | CA2779237A1 Flux addition as a filter conditioner |
| 06/22/2011 | CN101298916B Boiler flue gas recycling method |
| 06/22/2011 | CN101165404B Cleaner for the smelt spout of a recovery boiler |
| 06/16/2011 | WO2011071333A2 Incineration apparatus |
| 06/15/2011 | CN201866794U Electric ignition device for ash remover of boiler |
| 06/15/2011 | CN201866780U Star-shaped intermittent slag removing and sealing device |
| 06/15/2011 | CN1809723B Device for cleaning the fire tubes in a boiler |
| 06/09/2011 | US20110132241 Slag runner on burners for protection against dripping slag |
| 06/09/2011 | DE102009057254A1 Method for on-line cleaning of portions of vertical empty courses of combustion plant, involves vertically shifting cleaning level during operation of combustion plant and accomplishing quantity of cleaning water |
| 06/08/2011 | EP2329191A2 Gas impulse blower |
| 06/08/2011 | CN102087030A 轮式碎渣机 Wheeled crushers |
| 06/01/2011 | DE4443128B4 Rußbläsereinheit Soot blower |
| 06/01/2011 | CN201852115U Wheeled slag crusher |
| 05/26/2011 | US20110120140 Integrated biomass energy system |
| 05/25/2011 | CN201844407U Device for cleaning inside of generator |
| 05/19/2011 | WO2011059455A1 Process vessel with apertured tube |
| 05/18/2011 | EP2321388A2 Self cleaning arrangement |
| 05/18/2011 | CN201836911U Soot blower for rotary air preheater |
| 05/18/2011 | CN201836907U Fixed rotary soot blower |
| 05/18/2011 | CN201836905U Semi-retractable soot blower |
| 05/18/2011 | CN201836904U Long retractable soot blower |
| 05/18/2011 | CN201836875U Improved small boiler |
| 05/11/2011 | CN201827898U Compressed air shock wave soot blower |
| 05/04/2011 | CN102042605A Side-to-side thermal deashing method for rotary air preheater |
| 05/04/2011 | CN102042604A Telescopic rotating bracket device of blowing boiler tube |
| 05/04/2011 | CN102042601A Small efficient medicinal rubbish pyrolysis incinerator |
| 04/27/2011 | CN201811252U Boiler being capable of conveniently cleaning soot in upper boiler body |
| 04/27/2011 | CN201811251U Automatic soot cleaning device for shell and tube type heat exchanger |
| 04/27/2011 | CN201811249U Long telescopic soot blower |
| 04/27/2011 | CN201811247U Elongated retractable soot blower for negative-pressure boiler |
| 04/20/2011 | EP2312255A2 Method and device for cleaning heating surfaces of a heat exchanger charged with flue gas in a combustion assembly during the operation of same |
| 04/13/2011 | CN201795592U 热水器 Water Heater |
| 04/13/2011 | CN201795514U Soot blowing device and boiler with same |
| 04/13/2011 | CN201795512U Connection structure of long retractable soot blower carriage and external soot blowing tube |
| 04/13/2011 | CN201795511U Sealing structure of outer soot blowing pipe and inner blow pipe of long retractable soot blower |
| 04/13/2011 | CN201795510U Steam blowing system of soot blower |
| 04/13/2011 | CN201795509U Fixed rotating soot blower for negative pressure boiler |
| 04/13/2011 | CN201795056U Steam inlet valve of long telescopic soot blower |
| 04/13/2011 | CN102015133A Mitigation of deposits and secondary reactions in thermal conversion processes |
| 04/13/2011 | CN102012168A Exhaust heat boiler and method for cleaning ash of exhaust heat boiler by using steam |
| 04/07/2011 | WO2011039165A1 Method and apparatus for the conveyance, cooling and energy recuperation of hot material |
| 04/06/2011 | EP2303990A2 Mitigation of deposits and secondary reactions in thermal conversion processes |
| 04/06/2011 | CN201787604U Mixed ignition device for boiler soot blower |
| 04/06/2011 | CN201787589U Mixing device for boiler soot blower |
| 04/06/2011 | CN201787588U Mixing fire retarding device for boiler soot blower |
| 04/06/2011 | CN201787581U Mixing device with pore plates |
| 03/31/2011 | WO2011036587A2 System for extraction and transport of light ashes by means of a steel belt conveyor |
| 03/30/2011 | CN201779674U Gas type soot blower |
| 03/30/2011 | CN101057103B Apparatus and method for cleaning regenerative-burner media bed |
| 03/24/2011 | WO2011034646A1 Sootblower isolation wall box |
| 03/17/2011 | US20110061611 Sootblower isolation wall box |
| 03/17/2011 | DE102008036686B4 Rußbläser Sootblowers |
| 03/16/2011 | CN201764516U High sound intensity sound-wave expeller |
| 03/10/2011 | US20110056417 Catalyst ash protector |
| 03/10/2011 | DE102009039536A1 Verbrennungsanlage sowie Verfahren zur Reinigung einer in einem Abgaskanal einer Verbrennungsanlage installierten Katalysatoreinrichtung Incinerator and method for cleaning a device installed in an exhaust pipe of an internal system catalyst device |
| 03/09/2011 | CN201757414U Ash discharge device for exhaust-heat boiler of steelmaking electric furnace |
| 03/09/2011 | CN201755535U Directed bending nozzle |
| 03/03/2011 | WO2010032244A3 Gas impulse blower |
| 03/03/2011 | US20110048397 Range exhaust cleaning system and method |
| 02/23/2011 | CN101476733B Mechanical ash cleaner for heat medium heater |
| 02/16/2011 | CN201748440U Slag discharge device for vertical incineration revolving grate furnace |
| 02/16/2011 | CN101975391A Grate firing biomass boiler |
| 02/09/2011 | CN201740408U Electric boiler flue gas waste heat recovery system with settlement heat storage chamber |
| 02/02/2011 | CN201731498U Vibration dust cleaning device for waste heat boiler |
| 02/02/2011 | CN201731497U Electrical mixed cold air butterfly valve |
| 02/02/2011 | CN201731495U Pulse nozzle with spiral protection wind |
| 02/02/2011 | CN201731494U Maintenance free steam soot blower |
| 01/26/2011 | CN201724236U One-way loosening hood for biomass flue boiler |
| 01/26/2011 | CN101960221A Furnace-wall structure of plant device and method of cleaning furnace wall |
| 01/20/2011 | DE202010013989U1 Rohr und Leitelement zum Einbau in ein Rohr Tube and guide element for incorporation into a pipe |
| 01/19/2011 | CN201715525U Gas distributing cabinet with double gas supply mode |
| 01/19/2011 | CN201715524U Hydrogen explosion powerful shock-wave soot blower of oxyhydrogen machine |
| 01/19/2011 | CN101949545A Automatic fouling removing device for shell-and-tube heat exchanger |
| 01/13/2011 | WO2011003890A1 Heat exchanger |
| 01/12/2011 | CN201706964U Steam boiler finned tube automatic descaling, dusting and washing system |
| 01/12/2011 | CN201706467U Biomass fuel boiler |
| 01/12/2011 | CN101943415A 长伸缩吹灰器 Long retractable soot blower |