| 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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| 01/11/2011 | US7865996 Sootblower with progressive cleaning arc |
| 01/05/2011 | CN201697145U Float glass waste heat boiler dust cleaning equipment |
| 01/05/2011 | CN201697144U Floating-method glass waste heat boiler ash-cleaning device |
| 01/05/2011 | CN201697140U Air shock-wave soot blowing system |
| 12/29/2010 | CN201688717U Afterheat generating device of metallic silicon electric melting furnace |
| 12/29/2010 | CN201688416U Ash cleaning system for heated surface at the tail of garbage incinerator |
| 12/29/2010 | CN101929891A Gas shock-wave soot blowing deflagrated misfired cannon detecting device |
| 12/28/2010 | US7857873 Flue cleaner |
| 12/23/2010 | US20100319593 Methods and systems for cleaning heat exchange surfaces of a heat exchange system |
| 12/22/2010 | CN201680392U Additional waterway structure facilitating flow in smoke pipeline |
| 12/19/2010 | CA2707878A1 Method and apparatus for cleaning particle filters in exhaust gas systems of combustion engines |
| 12/15/2010 | CN201672653U Flue waste heat recovery heater |
| 12/15/2010 | CN101915427A Method for debugging boiler by pipe blowing |
| 12/08/2010 | CN101363615B Lignose fuel boiler |
| 12/01/2010 | EP2256411A2 Exhaust gas line for a heating device or a combustion machine |
| 12/01/2010 | CN201662068U Minitype high-efficiency medical rubbish pyrolysis incinerator |
| 12/01/2010 | CN101900343A Boiler pulse soot-blowing method and device thereof |
| 11/24/2010 | CN201652783U Water spray type energy-saving boiler |
| 11/24/2010 | CN201652407U Air preheater |
| 11/24/2010 | CN201652386U Sound wave soot blowing system |
| 11/24/2010 | CN201652385U Shock wave soot blower |
| 11/24/2010 | CN201652384U Dust cleaner of boiler air pre-heater pipeline |
| 11/24/2010 | CN201652383U Oil field special-purpose wet steam generator dust cleaning device |
| 11/24/2010 | CN201652382U Deashing device of afterheat boiler |
| 11/24/2010 | CN101893385A Device for power generation from waste heat of metallic silicon smelting electric furnace and process flow thereof |
| 11/17/2010 | CN201636834U Calcium carbide afterheat boiler |
| 11/17/2010 | CN201636270U Friction transmission mechanism of walking shaft of boiler steam sootblower |
| 11/17/2010 | CN101509655B Cement kiln tail waste heat boiler heating tube suspension structure |
| 11/16/2010 | US7832366 Sootblower frame assembly |
| 11/10/2010 | CN201628234U Detonation tank |
| 11/10/2010 | CN101881433A Steam boiler capable of burning biomass |
| 11/10/2010 | CN101634456B Fluidized grain dust removing system |
| 11/04/2010 | US20100275404 On-line cleaning of turbine hot gas path deposits via pressure pulsations |
| 11/03/2010 | CN201621716U Isolated water-washing dust removal device of preheater |
| 11/03/2010 | CN201621714U Medium rotary acoustic soot blower |
| 11/03/2010 | CN201621713U Steam soot blower |
| 11/03/2010 | CN101876447A Soot blower |
| 11/02/2010 | CA2611214C Assembly for ash separation from flue gas |
| 10/28/2010 | US20100269739 Maintenance drawer for the combustion chamber and smoke aspiration fan of the flue of a bio-mass powered thermal boiler |
| 10/21/2010 | DE102009017016A1 Evaporative cooler, spray absorber or spray dryer for cleaning waste gas in e.g. power plant, has generating system generating compressed air at different temperatures and pressures, where atomizing air is generated in turbocharger stage |
| 10/20/2010 | CN201611103U 机械高效弹性振打机 Mechanical efficient elastic rapping machine |
| 10/13/2010 | CN201606889U 原油加热炉蒸汽清灰装置 Crude oil furnace steam cleaning device |
| 10/13/2010 | CN201606887U 一种改进型网架清灰结构 An improved grid structure cleaning |
| 10/13/2010 | CN101858590A Rapping device and rapping method for heated tube suspended structure of kiln tail waste heat boiler of cement kiln |
| 10/13/2010 | CN101858589A Biomass fuel boiler |
| 10/13/2010 | CN101344259B Ash cleaner of power boiler breeze concentration microwave measurement system |
| 10/12/2010 | CA2583284C Apparatus and method for cleaning regenerative-burner media bed |
| 10/06/2010 | CN201599807U 阻旋式料位开关防卡堵安装筒 Rotating resistance level switch mounting cylinder anti-jam |
| 10/06/2010 | CN101852440A Automatic purging system of furnace arch slope and horizontal flue of boiler |
| 10/06/2010 | CN101852439A Float glass exhaust-heat boiler dust removal method and dust remover |
| 09/29/2010 | CN101846325A Soot blower |
| 09/28/2010 | CA2525661C Method and apparatus for cleaning an oil tank heater system |
| 09/22/2010 | EP2229244A1 Method and apparatus for cleaning a substantially vertical surface |
| 09/22/2010 | CN201589280U Decoking dust remover |
| 09/22/2010 | CN201589279U Dual-tone dual-frequency sound wave sootblower |
| 09/22/2010 | CN101839490A Ash removing equipment and method of float glass exhaust-heat boiler |
| 09/16/2010 | DE102008033266B4 Entaschungsanlage für Flugasche und Verfahren zum Betrieb der Anlage Ash handling for fly ash and method of operation of the plant |
| 09/15/2010 | EP2227657A2 Maintenance drawer for the combustion chamber and smoke aspiration fan of the flue of a bio-mass powered thermal boiler |
| 09/15/2010 | EP2227656A2 Inspection and maintenance drawer of the exhaust fumes from the flue of a bio-mass powered thermal boiler |
| 09/15/2010 | CN201583149U Waste heat boiler of steel ball dust removing type submerged arc furnace |
| 09/15/2010 | CN201582988U Improved soot blower structure of coal-fired organic heat transfer material heater |
| 09/15/2010 | CN201582830U Vertical double-opening siren structure audio frequency ash removing machine |
| 09/15/2010 | CN101832571A Descending flue ash dropping hopper of top blow smelting waste heat boiler |
| 09/15/2010 | CN101832570A Special wet steam generator online dust cleaning device for oil field |
| 09/15/2010 | CN101504146B Steel ball sowing apparatus |
| 09/15/2010 | CN101476734B Intelligent ash blowing control system based on sound wave gas temperature field measuring technique |
| 09/14/2010 | CA2456764C Furnace run length extension by fouling control |
| 09/07/2010 | US7789970 Methods and systems for cleaning heat-exchange surfaces of a heat exchange system |
| 09/02/2010 | WO2010099008A1 Retractable articulating robotic sootblower |
| 09/02/2010 | CA2753276A1 Retractable articulating robotic sootblower |
| 09/01/2010 | CN201568979U On-line dust blowing device of CWS (coal water slurry) boiler |
| 09/01/2010 | CN101819070A Gas shock wave soot blowing deflagration misfire detection method |
| 08/26/2010 | WO2010094642A2 Drive for a rod-shaped machine element |
| 08/26/2010 | DE102009009205A1 Antrieb für ein stabförmiges Maschinenelement Drive for a rod-shaped machine element |
| 08/26/2010 | DE10190972B4 Verfahren und Vorrichtung zur Reparatur einer Auskleidung eines Feuerraums Method and apparatus for repairing a lining of a furnace |
| 08/26/2010 | CA2752438A1 Drive for a rod-shaped machine element |
| 08/25/2010 | CN201561435U Ash removal device of inlet flue of cyclone separator of circulating fluidized bed boiler |
| 08/18/2010 | CN101809369A Device for cleaning a boiler of a combustor, and method for the operation thereof |
| 08/12/2010 | US20100199930 Sootblower having a nozzle with deep reaching jets and edge cleaning jets |
| 08/11/2010 | CN201547797U Device removing dust of boiler convection tube banks by rapping |
| 08/04/2010 | EP2213940A2 Cleaning device for pellet-fired heaters |
| 08/04/2010 | CN201539879U Fuzzy-PID combined control rotary type air preheater rotor variable speed operation system |
| 08/04/2010 | CN201539874U Fluidization particle dust removal system |
| 08/03/2010 | US7765960 Device for cleaning the fire tubes in a boiler |
| 07/29/2010 | WO2010023306A3 Self cleaning arrangement |
| 07/29/2010 | US20100186643 Device and method for extending the service life of firing installations |
| 07/21/2010 | CN201531892U Cleaner for electric smoke pipe |
| 07/21/2010 | CN201531891U Shock-wave boaster |
| 07/21/2010 | CN201531890U Sound wave soot blower |
| 07/21/2010 | CN101344256B Combined distribution type high-efficiency intelligent gas shock wave ash-blowing system |
| 07/14/2010 | CN201526955U Dedicated direct combustion boiler for biomass |
| 07/14/2010 | CN101776415A Combination deashing wear-resisting device of boiler |
| 07/08/2010 | DE202010003491U1 Reinigungsvorrichtung zur Reinigung der Brennkammer eines Wärmetauschers Cleaning device for cleaning the combustion chamber of a heat exchanger |
| 07/07/2010 | CN201522206U Exhaust gas afterheat recovering device |
| 07/07/2010 | CN201521989U Civil warming energy-saving boiler |
| 07/07/2010 | CN201521976U Boiler soot blower |
| 07/07/2010 | CN201521974U Intelligent parallel weak-blasting soot blowing system and control device for preventing water logging and soot formation |
| 07/07/2010 | CN101769539A High-efficiency mixer igniter used for pulse soot blower |
| 07/07/2010 | CN101769535A Petrol-fueled pulse soot blower for boiler |
| 06/30/2010 | CN201517778U Water jacket furnace smoke tube dredge |