| Patents for F23J 13 - Fittings for chimneys or flues (2,444) |
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| 07/31/2013 | CN203099866U Chimney polytetrafluoroethylene interior lining panel |
| 07/31/2013 | CN203099865U Discharged smoke liquid drop collecting and draining device of wet-method desulfurization system |
| 07/31/2013 | CN203099216U Composite pipe and flue and chimney comprising same |
| 07/25/2013 | US20130189915 Universal chimney pipe cover |
| 07/24/2013 | CN203082904U Flue baffle plate |
| 07/24/2013 | CN203082896U Calcium carbide furnace tail gas treatment device |
| 07/18/2013 | WO2013105792A1 Intake air collar and exhaust collar for combustion device |
| 07/18/2013 | WO2013104824A1 Expansion joint in a vertical channel |
| 07/18/2013 | CA2857104A1 Expansion joint in a vertical channel |
| 07/17/2013 | EP2615370A1 Exhaust gas assembly for a heating system |
| 07/17/2013 | CN203068541U Chimney draft induction and heat preservation cap |
| 07/17/2013 | CN203068540U High-temperature abrasion-resistant smoke tube thermal insulation structure |
| 07/17/2013 | CN203068539U Novel full-closed flue cover for preventing wind and rain, dust and winged insects |
| 07/17/2013 | CN203068470U Boiler with adjustable dual-working medium output load |
| 07/17/2013 | CN102084071B Cover for a chimney |
| 07/10/2013 | CN203053005U Anti-downdraft smoke discharging cap |
| 07/10/2013 | CN203052690U Chimney elbow capable of preventing backflow of smoke |
| 07/10/2013 | CN203052689U Energy-saving boiler easy to wash |
| 07/10/2013 | CN203052688U Aluminum alloy efficient heat dissipation chimney used for heating coal furnace |
| 07/10/2013 | CN203052674U Garbage incinerator |
| 07/03/2013 | CN203036853U Intelligent windproof cap |
| 07/03/2013 | CN203036669U Supporting and positioning sliding device |
| 07/03/2013 | CN103185345A Smoke discharge pipe |
| 06/27/2013 | DE102011056854A1 Rohrbogen zur Abgasführung in Heizungsanlagen und Anordnung mit einem Rohrbogen Elbows to the exhaust system in heating systems and assembly with a pipe bend |
| 06/26/2013 | EP2607786A1 Pipe elbow for waste gas conduction in heating installations and assembly with a pipe bend |
| 06/26/2013 | EP2607766A1 Clamping device for flue gas pipes |
| 06/26/2013 | CN203024601U Fire-proof air-regulating pipeline |
| 06/26/2013 | CN203024171U Warming stove chimney capable of conveniently removing ash |
| 06/26/2013 | CN203024170U Safe waste-heat utilization circular smoke outlet pipe of firewood and coal saving stove |
| 06/26/2013 | CN103174909A Inflatable device for blocking chimney flues or other ducts |
| 06/26/2013 | CN103173086A Fire-retardant integrally sprayed polymer anti-corrosion lining material for wet desulphurization chimneys of thermal power plants |
| 06/19/2013 | CN203010645U Chimney steel internal cylinder connected via flanges |
| 06/19/2013 | CN203010644U Heat insulation protective device |
| 06/19/2013 | CN103162304A Automatic deicing device of barrel head of chimney and deicing method thereof |
| 06/13/2013 | DE102011088297A1 Nebenluftvorrichtung für eine Abgasleitung einer Feuerstätte und eine mit einer solchen Nebenluftvorrichtung ausgestattete Abgasleitung, insbesondere Abgasaußenleitung Secondary air device for an exhaust pipe of a fireplace and a kitchen equipped with such a device secondary air exhaust line, in particular exhaust outside line |
| 06/12/2013 | CN103148493A High-temperature-resistant and anti-corrosion flue gas pipeline for boiling chlorination furnace and fabrication method of flue gas pipeline |
| 06/12/2013 | CN103148492A Combustion device |
| 06/06/2013 | WO2013082536A1 Multi-directional outlet transition and hood |
| 06/05/2013 | CN202973136U Sealing door device capable of being opened conveniently |
| 06/05/2013 | CN202973135U Chimney opening upper end installation hopper used for fan installation below chimney smoke outlet |
| 06/05/2013 | CN202973134U Device for solving flue ash deposition problem by utilizing gravity natural sedimentation |
| 06/05/2013 | CN202973133U Anti-corrosion chimney with interlayer drainage structure |
| 06/05/2013 | CN103134061A 烟道挡板 Flue baffle |
| 06/05/2013 | CN103131961A Corrosion-resistant stainless steel plate, and preparation method and application thereof |
| 05/28/2013 | CA2501248C Chimney cap apparatus and method |
| 05/23/2013 | US20130130606 Swivel connector for chimney shield and method of making the same |
| 05/22/2013 | CN202947146U Insulation structure of metallurgical off-gas combustion pipeline |
| 05/22/2013 | CN103112223A Chimney protective layer and setting method thereof in chimney |
| 05/22/2013 | CN102121711B Foldback type flue smoke dust purification energy-saving cooking and warming dual-purpose furnace |
| 05/16/2013 | US20130122794 Chimney tee cap retainer assembly |
| 05/15/2013 | EP2592342A1 Chimney clamping ring |
| 05/15/2013 | CN202938331U Flue-gas temperature equalizing device for coal-fired boiler |
| 05/15/2013 | CN202938330U Bypass flue structure in desulfurization system |
| 05/15/2013 | CN202938329U Condensate collection device at entry of wet chimney |
| 05/15/2013 | CN202938328U Collection device for liquor condensate on inner tube wall of wet chimney |
| 05/15/2013 | CN202938327U Dust and smoke removal device of stove chimney |
| 05/15/2013 | CN202938326U Weather-proof chimney |
| 05/15/2013 | CN202938325U Anti-abrasion chimney |
| 05/15/2013 | CN202938311U Flue of refuse incinerator power generation system |
| 05/15/2013 | CN202937951U Chimney expansion joint |
| 05/15/2013 | CA2794496A1 Chimney tee cap retainer assembly |
| 05/08/2013 | EP2588794A1 Compensator for connecting pipes for dust-laden flue gas |
| 05/08/2013 | CN202927890U Environment-friendly briquette furnace chimney |
| 05/08/2013 | CN202927859U Chimney smoke extraction device |
| 05/08/2013 | CN202927858U Chimney reinforcing rib |
| 05/08/2013 | CN202921092U Novel dust removal flue water separating device |
| 05/08/2013 | CN103090402A Novel sealed joint device of rotary smoke exhaust pipe |
| 05/08/2013 | CN103090401A Baffle plate of flue |
| 05/08/2013 | CN103084083A Device for promoting air flow mixing |
| 05/02/2013 | US20130109287 Chimney |
| 05/01/2013 | EP2587152A1 Outlet pipe assembly, inlet/outlet pipe assembly and kit with such an assembly |
| 05/01/2013 | EP2585781A1 Preheater shell temperature regulator |
| 05/01/2013 | CN202915569U Water heater down draft proof smoke cap |
| 05/01/2013 | CN202915425U Smoke exhaust pipe connecting structure of range hood |
| 05/01/2013 | CN202915382U Carbon furnace flue and thermal-insulation layer structure |
| 05/01/2013 | CN202915381U Novel antistatic chimney |
| 05/01/2013 | CN202909582U Filtering bag protection device for boiler dust remover |
| 05/01/2013 | CN103075602A 烟囱膨胀节 Chimney expansion joint |
| 04/24/2013 | EP2584265A1 Quick Disengaging Field Joint for Exhaust System Components of Gas Turbine Engines |
| 04/24/2013 | EP2584237A2 Device for fixing a tube unit |
| 04/24/2013 | DE202013002004U1 Kaminrohr sowie Abgasanlage mit einem solchen Kaminrohr Chimney pipe and exhaust system with such a chimney pipe |
| 04/24/2013 | CN202902315U Chimney hood with filtering device |
| 04/24/2013 | CN202902314U Chimney for chemical factory |
| 04/24/2013 | CN202901546U Elastic suspension for smoke exhaust pipe |
| 04/24/2013 | CN103062784A Stove chimney directly heated type air heater |
| 04/24/2013 | CN103062783A Antiseptic reinforced smoke tube |
| 04/24/2013 | CN103062775A Garbage combustion furnace |
| 04/17/2013 | CN202885261U Smoke tube for gas water heater |
| 04/17/2013 | CN202885231U Environment friendly and energy saving furnace |
| 04/17/2013 | CN202884953U Automatic cover turning device for smelting furnace |
| 04/17/2013 | CN202884952U Chimney with antiseptic and temperature resistant structure |
| 04/17/2013 | CN202884951U Chimney anticorrosive water seal device |
| 04/17/2013 | CN202884950U Chimney anticorrosive arc-shaped diversion device |
| 04/17/2013 | CN202884307U Novel stainless steel chimney connection structure |
| 04/17/2013 | CN103047667A Front horizontal flue collapse prevention device of thermal power plant deduster |
| 04/10/2013 | EP2577057A1 System and methods for wind energy recapture from a non natural wind source |
| 04/10/2013 | CN202868706U Chimney cap |
| 04/10/2013 | CN202868705U Rain-guide device |
| 04/10/2013 | CN103038503A System and methods for wind energy recapture from a non natural wind source |
| 04/04/2013 | DE102011054026A1 Rückstromsperre für Abgasleitungen Return valve for exhaust pipes |