| Patents for F23J 11 - Devices for conducting smoke or fumes, e.g. flues (1,444) |
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| 07/10/2013 | CN203052688U Aluminum alloy efficient heat dissipation chimney used for heating coal furnace |
| 07/03/2013 | CN203036656U Front smoke box mechanism of fire tube type waste heat boiler |
| 07/03/2013 | CN203036655U Screw-joint type bolt locating chimney |
| 07/03/2013 | CN103185345A Smoke discharge pipe |
| 07/03/2013 | CN101907351B Multi-barrel multi-pass, environmental-protection, rapid-heating and high-efficiency integrated boiler |
| 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 | CN103170244A Shared-wall structure of reactor and smoke inlet pipeline in smoke denitration system |
| 06/20/2013 | WO2013086613A1 Systems for and methods of handling an off-gas containing carbon monoxide |
| 06/19/2013 | CN203010643U Flue mounting part with air preheating function and flue piled with same |
| 06/19/2013 | CN203010642U Semicircular combined chimney flue |
| 06/19/2013 | CN103162303A Ash blocking preventing outlet flue of waste heat boiler |
| 06/12/2013 | EP2601444A2 Systems and methods for heating water using biofuel |
| 06/12/2013 | CN202993277U Energy-saving environment-friendly gas stove |
| 06/12/2013 | CN202993170U Biomass combustor |
| 06/06/2013 | WO2013082536A1 Multi-directional outlet transition and hood |
| 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 | CN202973112U Pi-shaped arrangement structure of waste incineration exhaust-heat boiler |
| 06/05/2013 | CN103134060A Modified solar chimney system |
| 06/05/2013 | CN103134043A Boiler system with U-shaped flue and boiler water charging system |
| 06/04/2013 | US8453585 Oxy-combustion coal fired boiler and method of transitioning between air and oxygen firing |
| 05/29/2013 | CN202955705U Screw-typed flue garbage incinerator |
| 05/29/2013 | CN103123118A Efficient universal indoor smokeless outdoor installing dual cyclone fan stamping tornado smoke purifying and dust removing chimney |
| 05/22/2013 | EP2593722A2 Waste combustion chamber |
| 05/22/2013 | CN202947491U Titanium slag furnace water-cooling flue |
| 05/22/2013 | CN103115426A Waste heat utilization and dust removal device for coal-fired facility |
| 05/16/2013 | US20130122432 Carbon dioxide purification |
| 05/15/2013 | CN202938511U Fume exhaust fan for gas water heater |
| 05/15/2013 | CN202938326U Weather-proof chimney |
| 05/15/2013 | CN202938325U Anti-abrasion chimney |
| 05/08/2013 | DE102011117950A1 Heizvorrichtung für feste Brennstoffe Heating apparatus for solid fuels |
| 05/08/2013 | DE102011117830A1 Spark extinguishing device for extinguishing e.g. liquid metal splashes produced during combustion process, has baffle rods arranged transverse to flow direction at flow path and spaced from each other |
| 05/08/2013 | DE102011085670A1 Stack i.e. whirl stack, for power plant e.g. gas turbine plant, for guiding boiler exhaust gas to environment under boundary conditions, has guiding unit for performing spiral flowing of exhaust gas stream in stack |
| 05/01/2013 | CN202915711U Novel efficient energy saving submerged arc furnace |
| 05/01/2013 | CN202915403U Efficient energy-saving water heating boiler for civil use |
| 05/01/2013 | CN202915381U Novel antistatic chimney |
| 05/01/2013 | CN202909582U Filtering bag protection device for boiler dust remover |
| 05/01/2013 | CN103080650A 废物燃烧室 Waste combustion chamber |
| 04/24/2013 | CN202902628U Smoke discharging system subassembly for gas water heater |
| 04/24/2013 | CN202902314U Chimney for chemical factory |
| 04/24/2013 | CN103062784A Stove chimney directly heated type air heater |
| 04/24/2013 | CN103062783A Antiseptic reinforced smoke tube |
| 04/18/2013 | US20130092062 Combustion system |
| 04/17/2013 | CN202885261U Smoke tube for gas water heater |
| 04/17/2013 | CN202884875U Boiler flue structure |
| 04/10/2013 | CN202868704U Desulfuration flue |
| 04/10/2013 | CN202868703U H-type chimney |
| 04/09/2013 | US8414835 Oxygen storage component |
| 04/04/2013 | WO2012173363A3 Firewood combustion device, and hot-air blower and hot-water boiler apparatus using same |
| 04/03/2013 | CN202853410U Horizontal flue pipe |
| 04/03/2013 | CN202852845U Oil furnace system bypass chimney with inspection door |
| 04/03/2013 | CN202852844U Rotary up-and-down type exhaust chimney |
| 04/03/2013 | CN202852843U Boiler smoke tube |
| 04/03/2013 | CN103017339A Smoke discharge fan for gas water heater |
| 04/03/2013 | CN103017185A Smoke exhaust device used for cigarette ignition tendency test |
| 04/03/2013 | CN103017184A Screwed bolt positioning chimney |
| 03/27/2013 | CN202835403U External thermal-preservation high-temperature fume pipeline |
| 03/27/2013 | CN202835402U Flue damper structure |
| 03/27/2013 | CN102997649A Tubular water-cooling flue for electric furnace |
| 03/27/2013 | CN102997405A Reverse-flue three return stroke hot-water boiler |
| 03/26/2013 | US8404184 System and methods for assisting businesses in compliance with gas emissions requirements |
| 03/13/2013 | CN202792067U Self-adaption chimney |
| 03/13/2013 | CN202792066U Device capable of fast repairing flue |
| 03/13/2013 | CN202792065U Dedusting insulating and wear-resisting flue of electric furnace |
| 03/06/2013 | CN202770232U Smoke exhausting pipeline of light brick kiln |
| 03/06/2013 | CN202769687U Novel detachable folding chimney |
| 03/06/2013 | CN202769686U Flue and locomotive car and burning furnace and gas water heater using the same |
| 03/06/2013 | CN202769685U Fireplace pipeline |
| 02/27/2013 | CN102944119A Design method of water-cooled flue of titanium slag furnace |
| 02/27/2013 | CN102944022A Flue gas temperature equalizing device for coal-fired boiler |
| 02/20/2013 | CN202747594U Environmental-friendly heating stove |
| 02/20/2013 | CN202747370U Novel flue gas discharging pipeline |
| 02/13/2013 | CN202733924U High-temperature flue gas pipeline device with fire-resisting wall |
| 02/13/2013 | CN202733923U Balanced flow guide device |
| 02/13/2013 | CN102927577A Flue distribution manner applied to negative omnidistance load commissioning of denitration equipment |
| 02/06/2013 | CN102913891A Boiler flue structure |
| 01/30/2013 | CN202709153U Separated cabin heat transfer type flue |
| 01/30/2013 | CN202709152U Brick kiln exhaust pipe structure |
| 01/30/2013 | CN202709151U Exhaust device of chain type hot blast stove |
| 01/30/2013 | CN202709150U Safe square smoke discharge tube with waste heat utilized of firewood-saving coal-saving furnace |
| 01/23/2013 | CN202692093U Novel smoke exhaust and fire resisting device for aluminum foil mill |
| 01/23/2013 | CN202692092U Radiation furnace smoke extraction system with function for reducing flue gas temperature |
| 01/23/2013 | CN202692091U Chimney for water quenching system |
| 01/22/2013 | CA2649712C Low flow exhaust system |
| 01/16/2013 | CN202675331U Smoke evaporation-cooled device for boiler |
| 01/16/2013 | CN202675323U Boiler flue truss node device |
| 01/16/2013 | CN202675322U Flue of electric furnace |
| 01/16/2013 | CN202675321U Gas flue mechanism for water film scrubber of boiler |
| 01/16/2013 | CN102878571A Smoke tube of boiler |
| 01/08/2013 | CA2669486C Systems, methods, and devices for heat recovery from exhaust |
| 01/03/2013 | WO2012149347A3 Exhaust energy recovery system |
| 01/02/2013 | CN202647806U Acid-proof transporting straight pipe with cleaning mouth |
| 01/02/2013 | CN202647805U Balanced type conveying straight pipe |
| 01/02/2013 | CN202647804U Double-layer enamel chimney |
| 01/02/2013 | CN202647803U Corrosion-resistant horizontal flue |
| 01/02/2013 | CN102853440A Self-adaptive chimney |
| 01/02/2013 | CN102168858B Manufacturing process for shipping chimney unit module |
| 12/26/2012 | EP2538479A1 Power generation system and operating method therefor |