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)
12/2012
12/26/2012CN202630086U Chimney
12/26/2012CN202630085U Environment-friendly chimney capable of realizing flue gas cleaning
12/19/2012CN202613475U Dust-removing device of hot-blast stove
12/19/2012CN202613473U Chimney wind neck
12/19/2012CN202613472U Building block device for reducing flue gas pollutant emission of boiler flue
12/19/2012CN202610334U Cathode protection system of wet desulphurization chimney
12/19/2012CN102829466A Slag combustion apparatus of biomass boiler
12/12/2012CN202598563U Erosion resistant coating structure of desulfurated carbon steel substrate flue and concrete flue seam
12/12/2012CN202598561U Large-scale flue structure of sintering plant
12/12/2012CN102818274A Aerodynamic device for regulating temperature and pressure in a fluid flow circuit
12/06/2012US20120304979 Line Element Lead-Through with Support Structure
12/05/2012EP2530380A1 Heating installation comprising a wood-burning heater appliance, a building outlet and a connecting conduit
12/05/2012CN202581814U Air current limiting device for smoke tube of gas appliance
12/05/2012CN202581368U Switching device for exhausting desulfurization flue gas
12/05/2012CN202581367U Steel inner cylinder expansion joint for chimney
12/05/2012CN202581366U Smoke pipe joint with thermal sleeve
12/05/2012CN202581365U Horizontal flue preservative treatment device
12/05/2012CN202581364U Smoke leakage detection chimney
11/2012
11/29/2012WO2012160261A1 A boiler, and a silencer for a flue gas duct in a boiler
11/28/2012CN202561780U Chimney
11/21/2012CN202547088U Down draft prevention smoke tube for forced exhaust gas water heater
11/21/2012CN202546799U Novel chimney rain cap
11/21/2012CN202546798U Chimney rain hat
11/21/2012CN202546797U Mechanical feedback coaxial type coal dust valve
11/21/2012CN202546796U Anticorrosive coating structure at desulfurized steel base flue expansion joint
11/21/2012CN202546795U Novel chimney bend
11/21/2012CN202546794U Square chimney pipe body with plate sharing flange
11/21/2012CN202546793U Fixing ring used on chimney
11/21/2012CN202546792U Wear-resistant biomass boiler smoke tube device
11/21/2012CN202546791U Waste gas exhaust device by utilizing industrial waste heat
11/14/2012CN202532511U Anticorrosion biomass energy power generation flue and flue gas waste heat recovery device
11/14/2012CN102777896A Device for fixing temperature-adjusting baffle of tail portion flue of circulating fluid bed (CFB) boiler and temperature-adjusting method
11/07/2012CN202521624U Rainproof cap
11/03/2012CA2775871A1 Integrated damper control system
10/2012
10/31/2012CN202511306U Scaffold for maintaining interior of flue
10/31/2012CN202511303U Device for preventing wet desulphurized flue gas at chimney exit from carrying liquid droplets
10/26/2012WO2012143598A1 A smoke flue damper arrangement, a smoke damper module and a method for operating a smoke flue damper
10/24/2012CN202501487U Guiding gutter arc-shaped transition device for wet method desulphurization technology chimney inner cylinder wall
10/24/2012CN101891993B Fluoropolymer organic lining anticorrosive material for chimney, flue and other pipelines and containers and construction method thereof
10/17/2012CN202494122U Novel simple heating chimney
10/17/2012CN102734822A 90-degree acid-resistant adapter for conveying pipe
10/17/2012CN102734821A 45-degree acid-resistant adapter for conveying pipe
10/17/2012CN102734820A Rotary joint type 90-degree angular conveyor
10/17/2012CN102734819A Rotary joint type 45-degree angular double-opening conveyor
10/17/2012CN102734818A Rotary joint type 45-degree angular conveyor
10/17/2012CN102734817A Spinning 15-degree angle conveyor
10/17/2012CN102734816A Rotary horizontal linear conveyor
10/17/2012CN102734815A Spinning double-layer rainproof device
10/17/2012CN102734814A Double-ended conveyor
10/17/2012CN102042606B Chimney injector utilizing natural wind power
10/11/2012US20120256419 Combination heater and electrical generator system and related methods
10/10/2012CN202485021U Biomass stratified suspension combustion boiler
10/10/2012CN202485017U Novel connection assembly of inner cylinder and outer cylinder of chimney
10/10/2012CN202485016U Wet-desulphurization anticorrosion system of inner-steel-cylinder chimney of thermal power plant
10/10/2012CN202485015U Wet desulphurization anti-corrosion system of improved single-tube chimney of thermal power plant
10/10/2012CN202485014U Anti-corrosion system for newly constructed single-barrel chimney through wet desulphurization in thermal power plant
10/10/2012CN202485013U Smoke reversing prevention device installed on chimney
10/10/2012CN202485012U Anti-corrosion system for wet desulfurization of new steel inner cylinder chimney of thermal power plant
10/10/2012CN202485011U Circular stainless steel smokestack and connector thereof
10/10/2012CN102721178A Adjustable windproof cap for smoke-exhaust pipe of gas water heater
10/10/2012CN102721074A Sharp variable cross-section equivalent flow rate flow equalizing passage
10/03/2012CN202470090U Detachable type chimney rain shield
10/03/2012CN202470089U Aqueous rust preventive device for lightning conductor on chimney
10/03/2012CN202470088U Chimney silencer of gas-fired boiler
10/03/2012CN102705853A Stainless steel-coated baffle plate door
10/03/2012CN102705852A Bamboo hat type chimney bird preventer
10/03/2012CN102705851A 45-degree acid resistant adapter with ash cleaning port
10/03/2012CN102705850A Vertical cross acid resistant adapter of conveying pipe
10/03/2012CN102705849A 135-degree cross acid resistant joint of conveying pipe
10/03/2012CN102705846A Double-layer enamel chimney
10/03/2012CN102702963A Sulfur-containing flue anticorrosion paint and preparation method thereof
09/2012
09/26/2012CN202452510U Single-baffle double-layered sealing damper
09/26/2012CN202452509U Heating furnace protector
09/26/2012CN102692030A 90-degree acid-resistant adapter with ash cleaning port
09/26/2012CN102692029A Variable-diameter buffer acid resistance conveying pipe
09/26/2012CN102692028A Balanced 45-degree transfer conveyor
09/26/2012CN102692027A Balanced 90-degree adapter conveyer
09/26/2012CN102692026A Acid-proof delivering straight pipe with dust removing port
09/26/2012CN102692025A Balanced-type delivering straight pipe
09/26/2012CN102692024A Device and method for exhausting waste gas by utilizing industrial waste heat
09/19/2012EP2500613A1 A system for joining elements of a chimney duct
09/19/2012CN202442619U Air heat pipe heater for sealing of desulfurized smoke pipeline baffle of power plant
09/19/2012CN202442498U Smoke exhaust pipe of water heater
09/18/2012CA2648654C Wind and updraft turbine
09/12/2012EP2498003A2 Chimney attachment and method of fitting a flue liner in a chimney
09/12/2012CN202432499U Heated surface adjusting device
09/05/2012CN202419678U Rainproof device for chimney
08/2012
08/30/2012US20120216791 Line Element Lead-Through
08/29/2012CN202403285U Graphite chimney
08/29/2012CN101724417B High-temperature flue valve with cooling water pipe
08/23/2012WO2012110792A1 Chimney blocking apparatus
08/23/2012CA2827055A1 Chimney blocking apparatus
08/22/2012EP2489936A2 Closed hearth system with forced air flow
08/21/2012US8246430 Chimney cap
08/02/2012DE102011009984A1 Exhaust pipe adapter of fuel heating system, has spring that is provided to push closure flap over measuring opening
08/02/2012DE102011009966A1 Combustion system i.e. heater, for use in e.g. working place, has sound-absorbing element located in inner space of blind hole device at distance from opening of hole device, where opening is covered by sound-transmissive material
08/01/2012CN202361391U 烟道挡板 Flue baffle
07/2012
07/26/2012WO2010140890A3 Flue gas passage section with footing and coupling strap carrier
07/25/2012CN202350471U safe and efficient biomass energy curing barn system
07/18/2012CN202338913U 一种新型锅炉房烟管 A new smoke tube boiler room
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