| Patents for F23J 13 - Fittings for chimneys or flues (2,444) |
|---|
| 02/19/2014 | CN103591598A T-shaped smoke channel of offshore platform |
| 02/12/2014 | CN203431894U Boiler flue ring beam structure |
| 02/06/2014 | US20140034046 Low profile vent terminal with variable exhaust angle |
| 02/06/2014 | DE202013009857U1 Dämmelement für Leitungselement für Lüftungsleitungen und damit gedämmtes Leitungselement Insulating element for line element for ventilation ducts and thus insulated line element |
| 02/03/2014 | DE202012010503U1 Abgasabsaugvorrichtung Abgasabsaugvorrichtung |
| 01/29/2014 | CN203413653U Multifunctional chimney hood |
| 01/29/2014 | CN203413652U Funnel cover |
| 01/29/2014 | CN203413651U Chimney capable of rotating with wind |
| 01/29/2014 | CN103542419A Concrete chimney leakage proofing method for producing ammonium sulfate |
| 01/22/2014 | CN203404785U Wireless remote control funnel cover |
| 01/22/2014 | CN103528082A Flue provided with reinforcing ring |
| 01/22/2014 | CN103527052A Suspension type isolation door |
| 01/21/2014 | CA2538822C Conduit drain |
| 01/16/2014 | DE102008005655B4 Verbindungsleitung zwischen Einzelfeuerstätte und Schornstein Connecting line between individual fireplace and chimney |
| 01/15/2014 | CN203394890U Composite chimney muffler |
| 01/08/2014 | EP2682660A1 Conical fitting for metal sheet pipes |
| 01/08/2014 | CN203384994U Rain-proof fireplace stovepipe |
| 01/08/2014 | CN203384993U Hoop used for connection of stovepipes of fireplace |
| 01/08/2014 | CN203384992U Protective cover for stovepipe of fireplace |
| 01/01/2014 | CN203376964U Detachable and washable chimney flow-disturbing micro-pore resistive muffler |
| 01/01/2014 | CN203375461U Smoke cutting turbulence device of ordinary pressure boiler |
| 01/01/2014 | CN103486602A Three-level flow equalizing, diffusion and transition flue of heat recovery boiler of gas turbine |
| 01/01/2014 | CN103486282A Boiler flue bypass flue gas baffle shaft dust preventing device |
| 12/25/2013 | EP2676074A1 Chimney blocking apparatus |
| 12/25/2013 | CN203364152U Novel windproof smoke vent pipe joint |
| 12/25/2013 | CN203364151U Corrosion perforation no-spark repairing structure of metal liners of chimney, flue and desulfurizing tower |
| 12/25/2013 | CN203364150U Internal smoke baffle device for horizontal type waste heat boiler |
| 12/25/2013 | CN103471248A Rat proof device for gas heater flue |
| 12/25/2013 | CN103471124A Device used for reinforcing boiler SCR (Selective Catalytic Reduction) bottom protection plate |
| 12/19/2013 | DE102012106232B3 Pipe joint for use in exhaust tube system for axially joining exhaust gas sleeve pipe with exhaust tube, has retainer axial side turned away from another axial side to secure joint in prefixing state axial at sleeve of pipe |
| 12/18/2013 | EP2674675A1 Exhaust gas adaptor for a heating device with a recuperator |
| 12/18/2013 | CN203349280U Fuel gas wall-hung stove low-temperature anti-blocking chimney |
| 12/18/2013 | CN103453537A Device for collecting condensates outside top inner cylinder shell of wet chimney |
| 12/12/2013 | US20130330241 Safety Device for Catalytic Converter |
| 12/11/2013 | CN203336622U Wall-hanging stove smoke hood component |
| 12/11/2013 | CN203336621U A chimney cover capable of being controlled indoors |
| 12/11/2013 | CN203336620U Chimney inlet compensator |
| 12/11/2013 | CN103438471A Chimney inner-barrel condensed fluid collection and discharge system and chimney |
| 12/11/2013 | CN103438470A Wet flue gas flue inner wall condensed liquid collecting device |
| 12/04/2013 | CN203323577U Chimney with cleaning openings |
| 12/04/2013 | CN203323155U Funnel cap top cover |
| 12/04/2013 | CN203323154U Partition gate for overhauling Ausmelt furnace |
| 12/04/2013 | CN103423756A Composite material chimney connection joint and method |
| 11/27/2013 | CN203309918U Movable integral smoke box cover for WNS series boiler |
| 11/20/2013 | CN203298320U Smoke whirling structure for corrosion-free dust collecting and energy-saving chimney |
| 11/20/2013 | CN203298319U Novel rear flue inlet of biomass energy boiler |
| 11/20/2013 | CN103398392A Anti-corrosive material and construction method of coal-fired tail gas chimney |
| 11/20/2013 | CN103398390A Single-drum chimney preventing flue inlet smoke from colliding |
| 11/14/2013 | WO2013167340A1 Gas draw for a gasification reactor |
| 11/13/2013 | CN103388827A Nanofiber heavy-duty anticorrosive composite material and application thereof in wet desulfurization concrete chimney |
| 11/13/2013 | CN103388826A Method for improving smoke discharge height of chimney |
| 11/07/2013 | US20130291856 Water seal at backpass economizer gas outlet |
| 11/06/2013 | CN203273917U Novel hood top cover |
| 11/06/2013 | CN203273916U Flue door structure for preventing heat loss for rural heated kang |
| 11/06/2013 | CN103383110A Water seal at backpass economizer gas outlet |
| 11/05/2013 | US8574045 Frost-free vent assembly |
| 10/30/2013 | EP2657613A2 Door for a heating device |
| 10/30/2013 | CN203258868U Flue gas supply and exhaust pipe for gas appliance |
| 10/30/2013 | CN203258667U Internal overhead flue supporting structure for sleeve type chimney |
| 10/30/2013 | CN203258666U Liquid drop recovery device of hanging type chimney |
| 10/30/2013 | CN203258664U Exhaust device |
| 10/16/2013 | CN203242331U Low-noise boiler chimney |
| 10/16/2013 | CN203240598U Chimney cap rotating along with wind indicator |
| 10/16/2013 | CN203240597U Suspension type chimney comprising horizontal expansion joints |
| 10/09/2013 | CN203231326U Thermal-insulation smoke evacuation pipe |
| 10/09/2013 | CN203231325U Boiler chimney condensate collecting device |
| 10/02/2013 | EP2644851A1 Method for operating a combined cycle power plant and combined cycle power plant for using such method |
| 10/02/2013 | CN203223923U Snap fastener type seal cover for flue sampling hole |
| 10/02/2013 | CN103335323A Measuring method of corrosion degree of desulfuration flue gas to chimney |
| 09/25/2013 | CN203214997U Check valve for fireproof alarm flue |
| 09/18/2013 | CN203203050U Flue gas damper and sealing fan pipeline thereof |
| 09/18/2013 | CN203203049U Air preheater and flue supporting rod thereof |
| 09/18/2013 | CN103307619A Flue gas baffle device inside horizontal waste heat boiler |
| 09/11/2013 | CN203190437U Chimney |
| 09/11/2013 | CN203190436U Combustion furnace smoke storing box |
| 09/11/2013 | CN103292338A Smoke cyclone structure of corrosion-free dust-collecting energy-saving chimney |
| 09/05/2013 | DE102012003950A1 Kondensatabscheider Condensate |
| 09/04/2013 | CN203177190U Sealing structure for flue damper door of boiler |
| 08/28/2013 | EP2631554A2 Flow channel, in particular discharge channel, provided with a water seal, as well as a water seal for such a flow channel |
| 08/23/2013 | DE202013006134U1 Aufputz (AP)-Kondensatablauf Exposed (AP) -Kondensatablauf |
| 08/21/2013 | EP2629013A2 Chimney cowl |
| 08/21/2013 | CN203147788U Double-cavity sealing isolation door with single door plate |
| 08/21/2013 | CN203147787U Automatic flue damper |
| 08/21/2013 | CN203147786U Automatic windproof and rainproof chimney cap |
| 08/21/2013 | CN203147785U High temperature and corrosion resistant smoke tube for fluidizing chlorination furnace |
| 08/21/2013 | CN203147784U Chimney |
| 08/21/2013 | CN203147783U Kitchen flue windshield |
| 08/21/2013 | CN203147780U Furnace chimney directly-heating type air heater |
| 08/21/2013 | CN103256613A Outdoor rain-snow protection cap of prearranged smoke discharging ventilating pipeline |
| 08/21/2013 | CN102297440B Desulfurizing air door for utilizing waste heat in positive and negative pressure flue |
| 08/14/2013 | EP2626610A1 Device for connecting tube sections |
| 08/14/2013 | CN203131848U Connecting device of yellow-phosphorus-tail-gas burning boiler body and flue |
| 08/14/2013 | CN203131847U Device improving flue connection stress |
| 08/14/2013 | CN203131833U Chimney for exhausting smoke of incinerators |
| 08/14/2013 | CN203131126U Fully-sealed flue check valve |
| 08/14/2013 | CN103244969A Multifunctional biomass gasification heating stove |
| 08/07/2013 | EP2622279A2 A draft excluder |
| 07/31/2013 | CN203099869U Device using high-temperature smoke to heat baffle door sealing air |
| 07/31/2013 | CN203099868U Eccentric shaft blade structure of by-pass baffle door |
| 07/31/2013 | CN203099867U Connecting device of fireplace and chimney |