| Patents for F23J 13 - Fittings for chimneys or flues (2,444) |
|---|
| 05/25/2011 | CN102072498A Silencer for extra large air quantity chimney |
| 05/25/2011 | CN102072496A Flue |
| 05/18/2011 | CN201836928U Water heating stove |
| 05/18/2011 | CN201836912U Water jacket for flue tube of heating furnace |
| 05/18/2011 | CN201836407U Pneumatic butterfly valve used for furnace chimney |
| 05/18/2011 | CN102062406A External furnace tube variable-diameter of heating furnace |
| 05/18/2011 | CN101352652B Desulfuration chimney capable of integrally dissembling |
| 05/12/2011 | DE202011003147U1 Kaminanlage zum Abführen von Abluft und/oder Verbrennungsabgasen in die Atmosphäre Chimney system for discharging exhaust and / or combustion gases into the atmosphere |
| 05/11/2011 | CN201827899U Device for supplying high-temperature heat sources and low-temperature hot air for organic heat carrier hot air boiler |
| 05/11/2011 | CN1676995B Hot-water supplying machine |
| 05/11/2011 | CN101619855B Chimney internal cylinder glass fiber reinforced plastic expansion joint |
| 05/04/2011 | CN102042761A Flame path partitioning structure between oven chambers of open type anode roasting oven |
| 05/04/2011 | CN102042607A Chimney movable connector |
| 05/04/2011 | CN102042606A Chimney injector utilizing natural wind power |
| 04/27/2011 | CN201811258U Locomotive chimney rain cover |
| 04/27/2011 | CN201811257U Double-layer door of smoke box of boiler |
| 04/27/2011 | CN201811256U Corrosion-resistant node for chimney in thermal power plant |
| 04/27/2011 | CN201811255U Removable flue fireproof check valve |
| 04/27/2011 | CN201811254U Boiler exhaust gas recycling energy saving device |
| 04/21/2011 | US20110092147 Cover for a chimney |
| 04/20/2011 | EP2310596A1 Cover for a chimney |
| 04/20/2011 | CN102022745A Novel open and close device of smoke evacuation pipe of aluminium cooling chamber |
| 04/20/2011 | CN102022744A Common flue chimney hood for dwelling building |
| 04/20/2011 | CN102022743A A built-in type blind plate |
| 04/14/2011 | DE102005058163B4 Abgaskamin Exhaust stack |
| 04/13/2011 | CN102012035A Ultrahigh large-caliber acid-resistant fiber glass reinforced plastic chimney |
| 04/13/2011 | CN102011631A Spark extinguishing device |
| 04/13/2011 | CN101418364B Flexible apparatus of balanced type movable hood |
| 04/07/2011 | DE102010037557A1 Ablauf für einen Abgaskanal Sequence for an exhaust duct |
| 04/06/2011 | CN201787591U Connecting structure for flue and chimney |
| 04/06/2011 | CN201787590U Automatic protector for flue gas overpressure by-pass baffle of boiler flue |
| 03/31/2011 | WO2011035619A1 Anticorrosive dust-collecting energy-saving chimney |
| 03/30/2011 | CN201779676U Seal air system of desulfurized flue gas damper |
| 03/30/2011 | CN101614401B Novel smoke exhaust rotary interface structure |
| 03/23/2011 | CN201772491U 多功能民用锅炉 Multifunction civil boiler |
| 03/17/2011 | DE202011001920U1 Rauchgaszugsystem, Rauchgaszugmodul und Nachheizvorrichtung Rauchgaszugsystem, Rauchgaszugmodul and after-heater |
| 03/16/2011 | CN201764561U Oil fume exhaust device for kitchen |
| 03/16/2011 | CN201764520U Adapter for outlet of flue for steam boiler |
| 03/08/2011 | CA2678121A1 Condensation preventing exhaust and air intake system |
| 03/03/2011 | US20110050434 Security system for the vent stack of a structure |
| 02/23/2011 | CN201751737U Novel back-burning furnace |
| 02/16/2011 | CN201748459U Adhesive anticorrosive layer of chimney |
| 02/16/2011 | CN201748458U Coal-stove wind-proof hopper preventing sleeting flowing backwards |
| 02/16/2011 | CN201748457U Chimney outlet condensed fluid collection drainage device |
| 02/16/2011 | CN101975401A Rain cover for chimney |
| 02/09/2011 | CN201740042U Chimney rain screen |
| 02/09/2011 | CN201740041U Chimney hood capable of preventing gas poisoning |
| 02/09/2011 | CN101968228A Smoke elimination chimney |
| 02/02/2011 | CN201731500U Flue excess heat fan heater |
| 02/02/2011 | CN201731137U Fireproofing check valve of kitchen exhaust airway |
| 01/26/2011 | CN201724240U Thermal Insulation structure in lower part of chimney of waste heat boiler |
| 01/26/2011 | CN201724239U Flue gas sealing baffle plate between pressure part modules of waste heat boiler |
| 01/26/2011 | CN201724238U Sealing separation plate of flue gas between waste heat boiler flues |
| 01/26/2011 | CN201724237U Device for removing stack rain generated by discharge of desulfurization fume stack |
| 01/26/2011 | CN201719963U No-GGH FGD desulphurized smoke emission device and chimney |
| 01/19/2011 | CN201715708U Gas water heater flue backward flow preventing device |
| 01/19/2011 | CN201715527U Flue |
| 01/19/2011 | CN101634391B Compensator for wet desulfurization accumulated-water resisting flue |
| 01/12/2011 | CN201706519U Drip and moisture condensation preventing and windproof chimney cap |
| 01/12/2011 | CN101943419A Door device applied to boiler |
| 01/12/2011 | CN101943417A Flue system of waste heat boiler |
| 01/12/2011 | CN101586810B Secondary mounting method for construction elbow of flue opening |
| 01/06/2011 | WO2010131282A3 Fume-discharge device for boilers |
| 01/05/2011 | DE202010012664U1 Abgasanlagen-Verbindungsstück Exhaust Connector |
| 01/05/2011 | CN201697336U Anti-downdraft smoke tube of water heater |
| 01/05/2011 | CN201697330U Smoke removal down draft resistant structure of water heater |
| 01/05/2011 | CN201697147U Non-corrosive dust collection and energy saving chimney |
| 01/05/2011 | CN201697146U Household glass fiber reinforced plastic smoke discharging pipeline |
| 01/04/2011 | CA2636889C Chimney sealing cap |
| 12/29/2010 | CN201688424U Energy-saving fixed kiln chimney |
| 12/29/2010 | CN201687255U Corrosion-free dust collection energy-saving chimney |
| 12/23/2010 | US20100319675 Modular flue adapter system and method |
| 12/22/2010 | CN101922721A Cast iron smoke pipe fitting |
| 12/15/2010 | CN201672528U Double-insertion mechanical locking hot air isolating door |
| 12/09/2010 | WO2010140890A2 Flue gas passage section with footing and coupling strap carrier |
| 12/08/2010 | CN201664548U Steering air chamber |
| 12/02/2010 | DE202009009777U1 Schalldämpfer für ein Heizgerät Silencer for a heater |
| 12/01/2010 | CN201662228U Anti-downdraft device of gas water heater |
| 12/01/2010 | CN201662227U Windproof device of flue |
| 12/01/2010 | CN201662076U Light guide flue |
| 12/01/2010 | CN201662075U Smoke and air passage flow guide plate structure |
| 12/01/2010 | CN201662074U Smoke and air passage reinforced rib structure |
| 12/01/2010 | CN201662073U Flue deflector structure |
| 12/01/2010 | CN201662072U Shock-proof baffle plate structure for boiler flue |
| 12/01/2010 | CN201662071U Improved boiler bypass flue |
| 11/25/2010 | WO2010008305A8 Cover for a chimney |
| 11/24/2010 | CN201652448U Vertical multi-drum type environment-protecting and energy-saving boiler |
| 11/24/2010 | CN201652447U Multipurpose energy-saving stove on top of kitchen range |
| 11/24/2010 | CN201652393U Air damp door of flue |
| 11/24/2010 | CN201652392U Large-diameter glass steel internal cylinder arranged in large-diameter chimney |
| 11/24/2010 | CN201652391U Internal clean flue support structure |
| 11/24/2010 | CN201652390U Multifunctional energy-saving stove chimney |
| 11/24/2010 | CN201652389U Anchoring piece for heat insulating material adopted by flue of heating furnace discharging smoke upwards |
| 11/24/2010 | CN101893250A Chimney for wet flue gas desulfurization |
| 11/24/2010 | CN101891993A Fluoropolymer organic lining anticorrosive material for chimney, flue and other pipelines and containers and construction method thereof |
| 11/18/2010 | WO2010131282A2 Fume-discharge device for boilers |
| 11/17/2010 | CN201636882U Integrated chimney for smoke elimination, dust removal and desulfurizing |
| 11/17/2010 | CN101886814A Anticorrosion method of chimney used for discharging wet-method desulfurized fume |
| 11/11/2010 | US20100285730 High velocity nozzle and windband assembly |
| 11/10/2010 | CN201628238U 自动锅炉烟囱开关罩 Automatic boiler chimney switch cover |