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Matches 601 - 650 out of 21,299

Document Document Title
WO/2010/023902A1
A gasification and combustion device comprises: a tubular combustion chamber (10) which is provided with an entrance section (11) into which fuel is introduced, a combustion section (12) which has a larger diameter than the entrance sect...  
WO/2010/020699A1
The invention relates to an arrangement for improving combustion in all types of burner or, alternatively, in enclosed areas, irrespective of the type of fuel used, and which allows the safe introduction of gaseous hydrogen or oxygen or,...  
WO/2010/018315A1
The invention relates to a combustion chamber that comprises a housing (1) including at least one fuel-injection means (2), at least one oxidant-injection means (3), and at least one means (5) for drawing the combustion fumes, wherein th...  
WO/2010/013105A1
The object of the present invention is an adjustment device (1) capable of splitting the combustion air entering an integrated generator (GI; CGI), into a first and a second flow respectively intended for the main (B. p) and supplementar...  
WO/2010/013117A1
A combustion plant, comprising: a combustion chamber (1) for combustion of a mass of fuel; a postcombustion device (2) for thermodestruction of the incondensable gases generated by combustion in the chamber (1); a pipe (9) for conveying ...  
WO/2010/007547A1
The invention relates to a device for controlling regenerative burners used as a firing device, particularly for iron and steel product heating furnaces or for radiating tubes for continuous strip steel processing lines, according to whi...  
WO/2010/004010A3
The invention relates to a method for thermally cleaning an exhaust air stream (Ro) loaded with oxidizable substances, wherein the exhaust air stream (Ro), loaded with oxidizable substances, is passed as a heat-absorbing material flow th...  
WO/2010/004010A2
The invention relates to a method for thermally cleaning an exhaust air stream (Ro) loaded with oxidizable substances, wherein the exhaust air stream (Ro), loaded with oxidizable substances, is passed as a heat-absorbing material flow th...  
WO/2010/004969A1
A radiant tube burner device and a heat storing element unit have a simple structure, high reliability, and excellent heat storing performance. A radiant tube burner device used for a heating device for a continuous steel-strip annealing...  
WO/2009/158465A3
A furnace system (10) including a combustion vessel (12) having an outlet end (19) and at least one aperture (20, 22) extending into an interior area (14) defined by the combustion vessel. The furnace system (10) includes a flue duct (42...  
WO/2009/158695A1
Bearing assemblies are provided that include a bearing having a split bearing body that includes a material such as a composite or a thermoplastic; and at least one recess configured for receiving a rotary seal assembly; and at least one...  
WO/2009/144366A3
A method of generating power by oxyfuel combustion. Carbonaceous fuel and oxidant gas are fed into a furnace (14). In a first operating mode, the oxidant gas includes a stream of substantially pure oxygen conveyed from an oxygen supply (...  
WO/2009/136366A3
The present invention is a method of combustion of a solid fuel stream with oxygen. The present invention includes introducing a first stream, comprising a first portion of substantially pure oxygen, into a first conduit. The present inv...  
WO/2009/136366A2
The present invention is a method of combustion of a solid fuel stream with oxygen. The present invention includes introducing a first stream, comprising a first portion of substantially pure oxygen, into a first conduit. The present inv...  
WO/2009/135573A3
The invention relates to a method for operating a steam turbine (7), comprising the following steps: a) steam (D) is produced by combusting solid fuels (3) in the boiler (2) of a steam generator, said combustion being controlled in such ...  
WO/2009/131532A1
Method for combusting a solid phase fuel, where the fuel is caused, by the help of a non-pneumatic feeding means (11), to be fed to an inlet opening (lla) in a burner device (10), where the burner device (10) is caused to comprise a firs...  
WO/2009/130155A2
The invention relates to an oil premix burner comprising a combustion element (1), a burner surface (2) on the external lateral area, a distribution chamber (3) below the burner surface (2), a central oil nozzle (4), a nozzle pipe with a...  
WO/2009/130155A3
The invention relates to an oil premix burner comprising a combustion element (1), a burner surface (2) on the external lateral area, a distribution chamber (3) below the burner surface (2), a central oil nozzle (4), a nozzle pipe with a...  
WO/2009/129762A1
The invention relates to a method and a device for reducing the dust and ash content, in particular the fine dust content, of the gases arising during the thermochemical gasification of biomasses. The object of the present invention is t...  
WO/2009/126660A2
The burner preferably exclusively burns substantially explosible solid fuels and preferably has instant ON-OFF thermostat control, wastes no energy preheating the enclosure or external air supply, achieves stable combustion the moment th...  
WO/2009/126660A3
The burner preferably exclusively burns substantially explosible solid fuels and preferably has instant ON-OFF thermostat control, wastes no energy preheating the enclosure or external air supply, achieves stable combustion the moment th...  
WO/2009/121473A2
New combustion process allowing a complete combustion for all of the purified fuels by high air pressure. This process is characterised by the fact that the purified fuel is sucked in high compressed air, that in turn gives a homogenised...  
WO/2009/121384A1
Combustion process with full control over all of the purified fuels that are submited to high ('jetluft') compressed air between (5 to 200 or more) atm., with H2O Co2 and N2 as recyclable outlets.  
WO/2009/121473A3
New combustion process allowing a complete combustion for all of the purified fuels by high air pressure. This process is characterised by the fact that the purified fuel is sucked in high compressed air, that in turn gives a homogenised...  
WO/2009/110036A1
It is intended to provide a method of controlling oxygen supply in an oxygen combustion burner whereby oxygen can be stably burnt even in the case where the properties of coal vary, and an apparatus therefor. Coal, the fuel ratio of whic...  
WO/2009/110037A1
An exhaust gas control apparatus for an oxygen combustion boiler (4) including a boiler (4) provided with a burner (6) and a two-stage combustion port (7); a primary recirculation line (12) for feeding pulverized coal obtained by a mill ...  
WO/2009/106026A2
The invention relates to a firing system, as that which can be found in a power plant, for example, for generating electric energy, comprising a combustion chamber for generating steam, and a high-temperate O2 membrane, which according t...  
WO/2009/108737A3
A combustor (110) is operative to effect therewith the combustion of fossil fuel (114') in order to thereby both heat to a working fluid (102) and generate a flue gas (104). An air preheater 144 receives the flue gas 104 generated in the...  
WO/2009/108739A3
A combustor (110) combust a fluidized bed of fossil fuel (114, 114') to heat a working fluid (102) and generate flue gas (104). An air preheater (144) has first and second gas passageways (144a, 144b) for respectively directing the gener...  
WO/2009/106854A1
In order to make use of disused chimneys within residences, a passive heat recovery and ventilation system is fitted within a chimney of a house, the system including inlet and outlet flow ducts fitted within the chimney flue, and extend...  
WO/2009/106026A3
The invention relates to a firing system, as that which can be found in a power plant, for example, for generating electric energy, comprising a combustion chamber for generating steam, and a high-temperate O2 membrane, which according t...  
WO/2009/108739A2
A combustor (110) combust a fluidized bed of fossil fuel (114, 114') to heat a working fluid (102) and generate flue gas (104). An air preheater (144) has first and second gas passageways (144a, 144b) for respectively directing the gener...  
WO/2009/108737A2
A combustor (110) is operative to effect therewith the combustion of fossil fuel (114') in order to thereby both heat to a working fluid (102) and generate a flue gas (104). An air preheater 144 receives the flue gas 104 generated in the...  
WO/2009/098358A3
An oxycombustion circulating fluidized bed reactor comprising a reactor chamber (15) and a gas distribution arrangement (50) provided in the bottom section of the reactor chamber for introducing gas into the reactor chamber, which gas di...  
WO/2009/099404A3
The invention is a stove that is portable, has a double walled external structure for the passage of air used in combustion of the fuel, which air also maintains the external surface at a cool enough temperature that it can be touched, a...  
WO/2009/098358A2
An oxycombustion circulating fluidized bed reactor comprising a reactor chamber (15) and a gas distribution arrangement (50) provided in the bottom section of the reactor chamber for introducing gas into the reactor chamber, which gas di...  
WO/2009/096812A1
The invention relates to heat power engineering and can be used for regenerative rotating air heaters. The inventive heat exchange filler for a regenerative air heater comprises stacks of cold and hot layers, each of said layers consists...  
WO/2009/093347A1
Provided is a boiler structure in which the corrosion and slagging can be efficiently suppressed or prevented from occurring on the inside of the wall of a furnace. In a swirl combustion-type boiler structure such that a fuel and a combu...  
WO/2009/091477A1
Systems and methods for controlling an exhaust gas fan system. The control system may control one or more components of the exhaust system to optimize system performance and improve energy efficiency. The control system may be designed t...  
WO/2009/090232A1
The invention relates to a method of combustion of a fuel using an oxygen containing gas and at least one mainly inert gas, in which: - the said oxygen containing gas comprises at least 80% of oxygen in volume, - the said fuel and the sa...  
WO/2009/087787A1
A burner structure capable of more accurate air flow rate control for combustion air with a lone burner. In the burner structure of a boiler including an air passage (11) of a blast box (12) for injecting the combustion air into a furnac...  
WO/2009/087050A3
An air/gas mixing device, particularly for pre-mixing burner apparatuses, comprises first conveying means (6) with centripetal flow including a plurality of ducts (7) having a predominant radial direction and disposed along a circumferen...  
WO/2009/087050A2
An air/gas mixing device, particularly for pre-mixing burner apparatuses, comprises first conveying means (6) with centripetal flow including a plurality of ducts (7) having a predominant radial direction and disposed along a circumferen...  
WO/2009/081364A3
At full load conditions, the method includes introducing a first carbonaceous fuel feed stream into a furnace, introducing a first substantially pure oxygen feed stream into the furnace for combusting the first carbonaceous fuel feed str...  
WO/2009/080600A1
The present invention concerns a method for fuel injection in a sequential combustion system comprising a first combustion chamber (18) and downstream thereof a second combustion chamber (2), in between which at least one vortex generato...  
WO/2009/081364A2
At full load conditions, the method includes introducing a first carbonaceous fuel feed stream into a furnace, introducing a first substantially pure oxygen feed stream into the furnace for combusting the first carbonaceous fuel feed str...  
WO/2009/078191A1
A boiler structure for vessel in which partial progress of corrosion is improved by making temperature distribution of combustion gas passing through a superheater uniform and the NOx level of combustion gas can be reduced. In the boiler...  
WO/2009/071833A2
The invention relates to a method for burning carbonated fuels, that uses a unit for separating gases from air, a combustion unit operating either with air or with an oxidant having a nitrogen content lower than air and at least partiall...  
WO/2009/071833A3
The invention relates to a method for burning carbonated fuels, that uses a unit for separating gases from air, a combustion unit operating either with air or with an oxidant having a nitrogen content lower than air and at least partiall...  
WO/2009/065374A3
The invention relates to a power plant for generating electrical energy, comprising a combustion chamber (1) for producing steam, at least one waste gas purification stage (2) that is connected downstream, a separation stage for CO2 (3),...  

Matches 601 - 650 out of 21,299