| Patents for F23J 11 - Devices for conducting smoke or fumes, e.g. flues (1,444) |
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| 03/26/2014 | CN203501195U Protecting structure for flue well bricks |
| 03/26/2014 | CN203501194U Vertical-flame smoke exhausting device of cooking range |
| 03/26/2014 | CN103672934A Rainproof chimney device capable of preventing rainwater from falling in ventilator |
| 03/26/2014 | CN103672933A Smoke flue, and vehicle, burning furnace, gas water heater all applying smoke flue |
| 03/25/2014 | US8679418 Substrate fabrication |
| 03/20/2014 | DE102012018210A1 Air exhaust system used for building air conditioning, has air inlet that is located at equal or lesser distance from outer end face than exhaust gas outlet |
| 03/05/2014 | CN203464302U Inclined flue structure |
| 03/05/2014 | CN203464301U Flue gas emission device |
| 03/05/2014 | CN203464300U Vertical flue structure |
| 02/27/2014 | WO2014030971A1 Exhaust gas treatment apparatus |
| 02/26/2014 | CN203454106U Induced rotary infrared smoke eliminating and dust removing integrated boiler |
| 02/19/2014 | CN103591598A T-shaped smoke channel of offshore platform |
| 02/19/2014 | CN103591597A Dismountable reusable temporary chimney |
| 02/18/2014 | US8652235 Sorbents for the oxidation and removal of mercury |
| 02/12/2014 | CN203431893U Wind-light energy dust filtration chimney |
| 02/12/2014 | CN203431816U Environment-friendly boiler |
| 02/12/2014 | CN103574629A Novel smoke discharging pipeline |
| 02/05/2014 | CN103557530A Smoke exhausting device for bakery |
| 01/29/2014 | CN203413651U Chimney capable of rotating with wind |
| 01/22/2014 | EP2687784A1 Exhaust device, system comprising such an exhaust device and method for operating such a system |
| 01/22/2014 | CN103528084A Self-preheating-type high-temperature oxidation smoke exhaust hood |
| 01/22/2014 | CN103528083A Extending and retracting device for test room smoke pipe of diesel engine |
| 01/22/2014 | CN103528082A Flue provided with reinforcing ring |
| 01/15/2014 | CN203395931U Chimney with combination of desulfurization and smoke exhausting functions |
| 01/08/2014 | CN203384991U Energy-saving smoke purification chimney |
| 01/01/2014 | CN103486602A Three-level flow equalizing, diffusion and transition flue of heat recovery boiler of gas turbine |
| 12/25/2013 | CN203364149U Energy-saving air-supply flue gas discharging device for off-line high-temperature baking of vacuum tank |
| 12/25/2013 | CN203364148U Biomass boiler with own first-class multi-pipe cyclone dust removal devices and rear smoke channel thereof |
| 12/25/2013 | CN203364147U Biomass boiler with own impact-type inertial dust collection devices and rear smoke channel thereof |
| 12/19/2013 | US20130337732 Ventilation System and Method |
| 12/18/2013 | CN203349493U Hot blast stove |
| 12/18/2013 | CN203349280U Fuel gas wall-hung stove low-temperature anti-blocking chimney |
| 12/11/2013 | CN203336838U Exhaust collecting cylinder with noise reduction baffles |
| 12/11/2013 | CN203336836U Parallel-connection feed and exhaust type gas water heater system with U-type smoke exhaust pipe |
| 12/11/2013 | CN203336619U Flue component of biomass hot air furnace |
| 12/11/2013 | CN203336618U Beveled bottom enclosure wall |
| 12/10/2013 | US8601960 Method and apparatus of controlling exhaust gas in oxyfuel combustion boiler |
| 12/05/2013 | CA2817603A1 Apparatus and method for positioning flexible tubing in alignment with vehicle exhaust pipe |
| 12/04/2013 | CN203323153U Membrane type inner-cooling high-temperature furnace smoke pipe system |
| 12/04/2013 | CN203323152U Building integration biomass burning flue gas purifying heat recovery unit based on natural material utilization |
| 12/04/2013 | CN203315389U Sterilization device |
| 11/27/2013 | CN203309917U Coal fired boiler vertical shaft flue provided with sound wave soot blowers |
| 11/20/2013 | CN203298491U Coal briquette burning boiler |
| 11/20/2013 | CN203298489U Antifreezing flue of gas water heater |
| 11/20/2013 | CN203298318U Smoke exhaust hood set with built-in dead wind prevention plate shaft |
| 11/20/2013 | CN203298317U Novel back wall flue of hearth of biomass energy boiler |
| 11/20/2013 | CN203298316U Flue structure of biomass energy boiler economizer |
| 11/20/2013 | CN203298315U Environment-friendly chimney for calcining furnace |
| 11/20/2013 | CN103398391A Double-layered stainless steel heat preservation chimney |
| 11/20/2013 | CN103398390A Single-drum chimney preventing flue inlet smoke from colliding |
| 11/13/2013 | CN203286544U Device used for realizing even flow of steam in boiler barrel |
| 11/13/2013 | CN103388826A Method for improving smoke discharge height of chimney |
| 11/12/2013 | US8578868 Oxyfuel combustion boiler plant |
| 11/07/2013 | DE102012106707B3 Abgas-/Verbrennungsluft-Rohrsystem Flue gas / combustion air pipe system |
| 11/06/2013 | EP2660517A2 Water seal at backpass economizer gas outlet |
| 11/06/2013 | CN203273915U Boiler smoke extraction hood |
| 11/06/2013 | CN203273914U Flue arrangement structure for flue gas denitrification treatment |
| 11/06/2013 | CN203269855U Fire-retardant dust removal flue |
| 10/30/2013 | CN203258868U Flue gas supply and exhaust pipe for gas appliance |
| 10/30/2013 | CN203258665U 塑料排烟口装置 Plastic exhaust port means |
| 10/30/2013 | CN203258664U Exhaust device |
| 10/23/2013 | CN203249254U Smoke-box mechanism of fire-tube type waste heat boiler |
| 10/22/2013 | US8561555 Oxyfuel combustion boiler plant and operating method for the same |
| 10/16/2013 | CN203240597U Suspension type chimney comprising horizontal expansion joints |
| 10/16/2013 | CN103353119A Device for increasing smoke emission height of chimney |
| 10/09/2013 | CN203231324U Exhaust emission device for smoke desulfurizing tower |
| 10/09/2013 | CN103341274A Device and method for moisture recovery and gypsum rain control in wet desulphurization flue gas of thermal power plant |
| 10/02/2013 | CN203223906U Boiler system and boiler water-supply system with U-shaped flue |
| 10/02/2013 | CN103335322A Emergent exhausting system for high-temperature smoke |
| 09/25/2013 | CN203215701U Smoke exhaust device of combustion furnace |
| 09/25/2013 | CN203215700U Boiler smoke coal-removing device |
| 09/18/2013 | EP2639870A1 Electricity-generation system and method for operating same |
| 09/18/2013 | CN103307618A Extractable fire cylinder smoke tube |
| 09/18/2013 | CN103301488A Sterilization device |
| 09/11/2013 | EP2636951A1 Apparatus and method for flaring waste gas |
| 09/11/2013 | CN203190436U Combustion furnace smoke storing box |
| 09/11/2013 | CN103292337A Desulfurizing and smoke removal chimney |
| 09/05/2013 | DE102012004246A1 Vorrichtung zur thermischen Nutzung eines Primärfluids und Anlage zur Behandlung von Gegenständen mit einer solchen Apparatus for thermal use of a primary fluid and system for treating objects with such a |
| 09/04/2013 | CN203170223U Common wall structure of reactor and flue gas inlet pipeline in flue gas denitration system |
| 08/21/2013 | CN203148461U Improved flue gas monitoring system |
| 08/21/2013 | CN203147782U Combined chimney capable of exhausting dry and wet smoke |
| 08/21/2013 | CN203147781U Low-noise gas boiler |
| 08/21/2013 | CN203147780U Furnace chimney directly-heating type air heater |
| 08/20/2013 | US8512655 Sorbents for the oxidation and removal of mercury |
| 08/14/2013 | CN203131846U Crooked chimney |
| 08/14/2013 | CN203131833U Chimney for exhausting smoke of incinerators |
| 08/07/2013 | CN103234212A Rear smoke channel of biomass boiler and biomass boiler |
| 08/07/2013 | CN103234211A Rear smoke channel of biomass boiler and biomass boiler |
| 07/31/2013 | CN203100168U Gas forced-discharge pipe for gas water heater |
| 07/31/2013 | CN203100146U Reverse flue three-return-stroke water boiler |
| 07/31/2013 | CN203100131U Waste heat utilization and dust removal device of coal firing equipment |
| 07/31/2013 | CN203099864U Improved solar chimney system |
| 07/31/2013 | CN203099863U Chimney capable of rotating along with wind |
| 07/31/2013 | CN103225816A Heat supplying production line |
| 07/24/2013 | CN203083137U Gas water heater smoke extractor |
| 07/24/2013 | CN203082903U Chimney |
| 07/24/2013 | CN103216814A Method and device for implementing uniform flow of steam in boiler barrel |
| 07/17/2013 | CN102084071B Cover for a chimney |
| 07/10/2013 | CN203053247U Straight-insertion pipeline system suitable for dust removal of furnace in fluid bed |
| 07/10/2013 | CN203052689U Energy-saving boiler easy to wash |