Patents
Sitemap › F23 - Combustion apparatus; Combustion processes › F23J - Removal or treatment of combustion products or combustion residues; Flues › F23J 13 - Fittings for chimneys or flues
Patents for F23J 13 - Fittings for chimneys or flues (2,444)
07/2014
07/23/2014CN103939929A 烟风道装置及其变径弯头 Smoke duct device and adjustable elbow
07/23/2014CN103939928A 烟风道及其四合一汇流管 Four smoke duct and manifold
07/23/2014CN103939927A 烟风道及其三合一汇流管 Smoke duct and triple manifold
07/23/2014CN103939612A 烟气挡板门轴端密封装置 Flue damper shaft seals
07/16/2014CN203718809U 一种加热炉的烟气分支管 One kind of furnace flue pipe branch
07/16/2014CN203718808U 防止冷凝液喷溅污染的烟筒顶置装置 Prevent splashing contaminated condensate chimney-top devices
07/16/2014CN102944022B 燃煤锅炉用烟气温度均匀装置 Coal-fired boiler flue gas temperature uniformity means
07/16/2014CN102573142B 烟囱口防结冰电热装置 Chimney electric anti-icing device
07/09/2014CN203704003U 脱硫挡板门 Desulfurization damper
07/09/2014CN203704002U 一种在烟气通道上使用的插板门 A used in the flue gas channel flapper door
07/09/2014CN203704001U 用于固定导向管或止逆阀的插槽装置 Slot means for fixing the guide tube or non-return valve
07/09/2014CN203704000U 烟囱消音器 Chimney muffler
07/09/2014CN103912888A 一种锅炉尾部烟道底部的密封装置 A seal at the bottom rear of the boiler flue
07/02/2014CN203687661U 一种矿热炉炉盖内排烟烟管 An in tobacco smoke exhaust pipe submerged arc furnace lid
07/02/2014CN203687341U 一种节能消音热水锅炉 An energy efficient hot water boiler silencer
07/02/2014CN203687070U 烟囱挡板门 Chimney damper
07/02/2014CN203687069U 一种加热炉烟道挡板 One kind of furnace flue baffle
07/02/2014CN203687068U 一种耐磨自保温高温炉烟管道 Since a wear-resistant high-temperature flue pipe insulation
07/02/2014CN203687066U 带除尘功能的环保型烟囱 Environmentally friendly chimney with dust function
07/02/2014CN103900096A 中储式烟煤锅炉高温烟气管道与低温烟气管道连接装置 Bituminous coal boiler with intermediate storage and low-temperature flue gas temperature flue gas duct pipe connection device
07/02/2014CN103900095A 一种用于采暖煤炉的铝合金高效散热烟囱 Aluminum efficient stoves for heating and cooling chimneys
06/2014
06/25/2014EP2746663A2 Device for fixing a pipe
06/18/2014DE102012112236A1 Method for installing chimney pipe for heating system in exhaust gas chimney in residential buildings, involves manufacturing connection between chimney end and connecting area by using auxiliary unit
06/18/2014CN203656950U 新型排烟烟囱 The new exhaust chimney
06/18/2014CN203654852U 防腐的火力发电厂烟囱内壁钢内筒 Corrosion of steel inner cylinder power plant chimney wall
06/11/2014CN203642208U 脱硫挡板门 Desulfurization damper
06/11/2014CN103851638A Automatic water discharging device for condensed water of gas boiler
06/11/2014CN103850514A Structure and method for anti-corrosive treatment of pure titanium plates of chimney steel inner cylinder and steel structure flue
06/04/2014CN203620407U 烟囱内旋流板除湿装置 Within the chimney cyclone dehumidifier
05/2014
05/30/2014CA2835379A1 Self-powered damper system
05/27/2014US8734209 Chimney cap
05/22/2014DE10119256B4 Frischluft-Abgasführung Fresh air exhaust duct
05/21/2014CN203605249U 一种锅炉烟道支撑杆迎风面防磨工程用的防磨预制件 A boiler flue strut windward wear preform surface wear of engineering
05/21/2014CN203605248U 炕保温排气系统 Kang insulation exhaust system
05/21/2014CN103807864A 环保锅炉 Environmental boiler
05/21/2014CN103807863A 一种用于选择性催化还原改造的烟温调节系统 A selective catalytic reduction flue gas temperature regulation system transformation
05/21/2014CN103807862A 联动式烟风道风门 Linkage type smoke duct damper
05/20/2014CA2834067A1 Stovepipe damper system
05/14/2014CN103791508A 一种民居房顶烟囱口应用防烟气倒流装置 One kind of residential roof chimney flue gas backflow prevention device applications
05/08/2014DE202014101142U1 Abgasleitungssystem Exhaust system
05/08/2014DE102012023707A1 Spacer for holding inner pipe in interior of jacket tube for chimney and multi-shell chimney, has steel wire which is coated with zinc and aluminum and is bent to form continuous loop
05/07/2014CN203586243U 烟道挡板门 Flue damper
05/07/2014CN203586242U 锅炉烟箱门铰链连接结构 Boiler smoke box door hinge connecting structure
05/07/2014CN203586241U 锅炉烟箱开关门定位装置 Boiler smoke box door switch positioning device
05/07/2014CN203586240U 具有scr底部护板加强装置的锅炉 Boiler having a bottom retaining plate reinforcing scr apparatus
05/07/2014CN203586239U 一种烟囱的改进结构 Improve the structure of a chimney
05/07/2014CN203586237U 一种带烤箱的烟箱 A cigarette box with oven
05/07/2014CN103776041A 一种民居内火炕排烟道中应用的烟气隔断装置 Smoke break means a residence within the exhaust passage kang applications
04/2014
04/30/2014CN203571774U Pipeline structure of chimney
04/30/2014CN203571773U Chimney
04/30/2014CN203571759U Low-energy-consumption low-emission garbage incineration power generation grate furnace device
04/30/2014CN103759282A Anticorrosion method for interior of metal flue
04/30/2014CN103759281A Natural induced air smoke exhaust device capable of being adaptive to wind direction and adjusting resistance in linkage mode
04/24/2014DE202014000784U1 Wandfutteradapter/-reduzierung innenliegendes Doppelwandfutter mit Abstandschlaufen und Abdeckblende Wall chuck adapter / reduction inboard double wall lining with distance loops and filler panel
04/23/2014CN103742932A Modification method of flue gas desulfuration corrosion-resistant chimney of coal-fired power plant
04/23/2014CN103742931A Coal-fired power plant flue gas desulfuration anti-corrosion chimney and manufacturing method thereof
04/16/2014CN203549869U Glass reinforced plastic inner cylinder for smoke discharge
04/16/2014CN203549868U Smoke discharging mixer selector valve of gas continuous annealing furnace
04/16/2014CN203549866U T-shaped flue of offshore platform
04/16/2014CN203549865U Load following controllable multidirectional heat convection smoke flue capable of resisting ash deposition and moisture condensation
04/09/2014EP2715235A1 A boiler, and a silencer for a flue gas duct in a boiler
04/09/2014CN203533668U System for fume deep-cooling heat recovery of combined cycle gas turbine unit
04/09/2014CN203533587U Gypsum rain preventing device for chimney
04/02/2014CN203517864U Automatic heat-preservation-type induced draft fan
04/02/2014CN203517846U Connecting joint of chimney made of composite materials
04/02/2014CN203517845U Boiler
04/02/2014CN203517844U Chimney flue with reinforcing ring
04/02/2014CN203515247U Suspension-type isolation door
04/02/2014CN103697485A Condensate collecting and discharging filter casing arranged at top of chimney
04/02/2014CN102563857B Process and device for heating gas by using a heat accumulation type heating furnace
03/2014
03/26/2014CN203501196U Single-canister chimney for preventing flue gas collision at gas duct inlet
03/26/2014CN203501194U Vertical-flame smoke exhausting device of cooking range
03/26/2014CN103672935A Roller shutter type air flue baffle door
03/26/2014CN103672934A Rainproof chimney device capable of preventing rainwater from falling in ventilator
03/26/2014CN103672933A Smoke flue, and vehicle, burning furnace, gas water heater all applying smoke flue
03/26/2014CN103671280A Composite chimney silencer
03/25/2014CA2603924C Chimney cap apparatus and method
03/19/2014CN203489298U Pneumatic smoke gate
03/19/2014CN203489297U Wind cowl turning along with wind
03/19/2014CN203489296U Desulfuration smog baffle plate sealing system
03/19/2014CN103644572A Boiler with SCR bottom guard board strengthening device
03/19/2014CN103644571A Chimney steel pipe with filter layer
03/12/2014CN203478295U Chimney base for improving furnace efficiency on oilfield heating furnace
03/12/2014CN203478294U Chimney inner-barrel condensed fluid collection and discharge system and chimney
03/12/2014CN203478293U Boiler flue flow diversion device
03/12/2014CN203477354U Dustproof device for boiler flue bypass smoke baffle shaft
03/06/2014WO2014032652A1 Supply‑air wall duct
03/06/2014DE202013009129U1 Kanalsektion zur Anordnung in einem Rauchabzug für einen Kaminofen, sowie ein mit einer derartigen Kanalsektion ausgestatteter Kaminofen Channel section to be arranged in a flue for a wood-burning fireplace, and a equipped with such a channel section stove
03/05/2014CN203464763U Flue sealing device for preparing products burned in reducing atmosphere
03/05/2014CN203464305U Chimney externally-covered water device
03/05/2014CN203464304U Device for collecting condensed fluid outside inner cylinder wall of top of wet chimney
03/05/2014CN203464303U Device for collecting condensed fluid on inner wall of wet gas flue
02/2014
02/27/2014WO2014030971A1 Exhaust gas treatment apparatus
02/27/2014DE19755617B4 Strömungskanal Flow channel
02/26/2014EP2700885A1 Air feed wall bushing
02/26/2014CN203457336U Composite electric heating board and anti-freezing device for chimney
02/26/2014CN203454175U Chimney damper
02/26/2014CN103604215A Smoke cover and gas water heating equipment adopting same
02/19/2014CN203443380U Fixing structure of heat exchange surface in waste heat recovery flue
02/19/2014CN203442203U Chimney control valve
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