| Document |
Document Title |
|
WO/2011/058352A1 |
A flow control device for partitioning a fluid flow from a common supply stream into at least two delivery streams by means of a common reciprocating damper such as a cylindrical sleeve damper. A combustion device using such a flow contr...
|
|
WO/2011/059627A2 |
Disclosed herein is a novel pivot pin assembly (410, 420 430, 600) for pivotally attaching nozzle tips (200) to stationary nozzles in a solid fuel furnace. The pivot pin assemblies allow rapid replacement of the nozzle tips (200). The pi...
|
|
WO/2011/051463A1 |
Burner for conveyor gas propelled particulate solid fuel, said burner comprising a burner block (100) and an injector assembly (200), the injector assembly being at least partially surrounded by an injector passage (130) of the burner bl...
|
|
WO/2011/051464A2 |
A method of combining oxygen and fuel in a burner to produce a flame whereby an outer oxidant flow is discharged through an outer oxidant outlet of the burner; a flow of conveyor-gas propelled particulate solid fuel is discharged with a ...
|
|
WO/2011/035604A1 |
A pulverized coal burner comprises a heat source (200) and an internal combustion chamber (100) which can make the flow of the pulverized coal and air therein keep a predetermined excessive air coefficient. The heat source (200) is posit...
|
|
WO/2011/022158A1 |
A plurality of optical monitoring systems 220,320 sense the concentration of at least one constituent in flue gasses of a furnace 1 and its emission control devices. The monitoring devices 220,320 includes at least one optical source 221...
|
|
WO/2011/010160A1 |
A burner for a combustion apparatus, a combustion apparatus comprising such burners, and a method of operation of the same are described. The burner comprises: a primary, fuel input conduit defining an inlet for a fuel supply and an outl...
|
|
WO/2011/010161A1 |
A burner for a combustion apparatus, a combustion apparatus comprising such burners, and a method of operation of the same are described. The burner comprises: a fuel input conduit for supplying fuel to the burner; a combustion gas input...
|
|
WO/2011/006235A1 |
A method and apparatus for burning fuel are described In a conventional boiler the combustion process produces particles which form a layer of deposits on boiler tubes, thus reducing heat transfer efficiency A fuel burner (100) includes ...
|
|
WO/2010/149687A2 |
The invention relates to a method for controlling a combustion process, in particular in a firing chamber of a fossil-fired steam generator, in which spatially resolved measuring values are determined in the firing chamber. Spatially res...
|
|
WO/2010/133105A1 |
An explosive combustion device for biological materials includes a feeding system, an air supply system, an explosive combustion chamber (4), a heating system for the explosive combustion chamber and a nozzle. The feeding system is mainl...
|
|
WO/2010/122529A1 |
This is a description of a burner for introducing solid particulate fuel to a burning zone of a kiln such as a rotary kiln for manufacturing cement clinker or similar, said burner comprising a centrally located duct (1) for conducting so...
|
|
WO/2010/115396A1 |
The invention relates to a method for improving the dynamic behavior of a coal-fired power plant for primary and/or secondary requirements of the power grid operator with respect to the current output into the grid, wherein the power pla...
|
|
WO/2010/108386A1 |
A pulverized coal concentrating device for a pulverized coal burner is provided. The pulverized coal concentrating device is fixedly disposed in the pulverized coal burner and includes a front part (102) and a rear part (101), wherein th...
|
|
WO/2010/099452A2 |
A combustor apparatus is provided, comprising a mixing arrangement for mixing a carbonaceous fuel with enriched oxygen and a working fluid to form a fuel mixture. A combustion chamber is at least partially defined by a transpiration memb...
|
|
WO/2010/083638A1 |
A method for igniting the pulverized coal in a coal-fired boiler and a burner thereof are provided, both of which belong to the technical field of the ignition of coal-fired boilers. The burner for igniting pulverized coal includes a pri...
|
|
WO/2010/081271A1 |
A rapidly-ignited pulverized coal nozzle includes a nozzle outer shell (1), a nozzle inner shell (2) is provided inside the nozzle outer shell (1), connecting angle plates (3) are provided in the corners of the nozzle outer shell (1) and...
|
|
WO/2010/078980A1 |
According to the invention, the powdered coal supplied in a plurality of delivery pipes (14) is first combined in a cylindrical pipe (1). Then, said compact powder stream is distributed evenly in a ring chamber (5) that is equal in area ...
|
|
WO/2010/075911A1 |
The invention relates to a method and to a system for homogenizing and controlling the solid fuels delivered pneumatically using dense flow conveyance to a gasifier for generating syngas, configured such that considerably homogenized fee...
|
|
WO/2010/055025A1 |
The invention relates to a method and a device for monitoring the combustion process in a power station, according to which the actual concentration distribution of a material and/or the actual temperature distribution are measured in th...
|
|
WO/2010/055020A1 |
The invention relates to a method and a device for monitoring the combustion of fuel in a power station, according to which the actual concentration distribution of a material in an associated combustion chamber is measured, the actual c...
|
|
WO/2010/052420A1 |
The invention relates to a burner device comprising a chamber (1, 1') having, at a first end, an axial inlet duct (1A, 1'A) for the fuel (C) and having, at an opposite second end, an outlet for mixing this fuel with an oxidant gas (1B, 1...
|
|
WO/2010/051096A1 |
A feed injector for providing feed to a gasifier of an integrated gasification combined cycle system includes: a base leading to a body and terminating in a tip, the tip including an exitway for injecting feed into the gasifier; the tip ...
|
|
WO/2010/041635A1 |
By covering the inner circumferential surface of an outer cylinder with a vapor film, thermal conductivity is reduced and the phenomenon of sudden temperature increases in the cylinder wall of the outer cylinder can be prevented, thereby...
|
|
WO/2010/016168A1 |
A burner mounted on the center axis of a burner throat (13) which is provided in a furnace wall (12) and having a secondary-air regulating device (36) which is mounted to the front end of a nozzle body (16) contained in a wind box (14). ...
|
|
WO/2010/004009A2 |
The invention relates to a burner unit for solid powdered fuel (P), comprising a first tube (5, 5' ) for feeding the solid fuel (P) in a first feed direction and comprising a second tube (6) surrounding the first tube (5) for feeding com...
|
|
WO/2009/154665A2 |
A fuel injector for use in a furnace causes a primary stream of a carrier gas and fuel to be mixed with heated air, oxygen or a mixture of oxygen and CO2 or re- circulated flue gas, within the injector by a secondary stream of heated air...
|
|
WO/2009/143725A1 |
An internal-burning type firing pulverized coal burner is disclosed. It is used in a boiler which uses pulverized coal as fuel. It includes a primary wind pipe (1) connected with a pulverized coal intensified combustion chamber (4), a hi...
|
|
WO/2009/138653A2 |
The invention relates to a burner(1), comprising two peripheral air supply ducts (6, 7), representing between 5 and 15% of the introduced air,one (6) of which comprises means (8) conferring a tangential component on the exiting air, the ...
|
|
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/2009/136058A2 |
The invention relates to a burner (1) comprising a first external air supply pipe (6) situated on the outside of any other pipe (2, 4, 5, 7), and a second external air supply pipe (7) surrounding a peripheral fuel supply pipe (5) which s...
|
|
WO/2009/134530A2 |
Methods and systems for a feed injector are provided. The feed injector system includes a plurality of annular channels that are substantially concentric about a longitudinal axis. The plurality of annular channels direct a flow of fluid...
|
|
WO/2009/134562A2 |
Methods and systems for a gasifier system are provided. The gasifier system includes a first substantially cylindrically shaped conduit that includes a radially inner surface, a second conduit at least partially within and substantially ...
|
|
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/2009/130857A1 |
A pulverized coal burner (20) having an oil nozzle (6), a primary air nozzle (1), a pulverized coal nozzle (4), and air nozzles (2, 3). A fixed plate (15) and a movable member (16) are arranged on the inner peripheral wall of the front e...
|
|
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/2009/125566A1 |
An air nozzle formed on the outer side of the fuel nozzle (10) of a solid fuel burner (1) is circumferentially divided into regions (12-17). The air nozzle comprises means (43, 44) for regulating the flow rates of airflows flowing throug...
|
|
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/2009/114331A2 |
A nozzle tip (100) for a pulverized solid fuel pipe nozzle (200) of a pulverized solid fuel-fired furnace includes: a primary air shroud (120) having an inlet (102) and an outlet (104), wherein the inlet (102) receives a fuel flow (230);...
|
|
WO/2009/111912A1 |
A method of reducing nitrogen oxides of a pulverized coal boiler using inner combustion type burners (2) includes that all or part of burners of the pulverized coal boiler are arranged as or changed into the inner combustion type burners...
|
|
WO/2009/113237A1 |
A burner for a fine power fuel comprises a nozzle body (6) opening toward a furnace (1) and jetting the fine powder fuel together with a primary air for combustion and a flow passage for a secondary air for combustion formed coaxially ar...
|
|
WO/2009/110038A1 |
A pulverized coal burner for oxygen combustion boiler that uniformizes combustion from a pulverized coal burner, inhibiting any rise to high temperature of oxygen injection nozzle. A burner internal tube (5) and a burner external tube (4...
|
|
WO/2009/092236A1 |
An igniting and stable combusting device and its usage method of pulverized coal boiler are disclosed. A transporting pulverized coal cylinder (511) not influencing magnetic field and a coil cylinder (512) which is provided with passages...
|
|
WO/2009/092234A1 |
An AC plasma ejection gun and its power supply method and a pulverized coal burner are provided. The ejection gun includes a power supply device, a front electrode and a rear electrode which are electrically conductive. The power supply ...
|
|
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/2009/087416A2 |
Disclosed is ignition apparatus (6) for igniting particulate fuel, the ignition apparatus comprising an inlet (20) for receiving a fuel-gas mixture comprising particulate fuel and oxygen-containing gas, an outlet (24), and an ignition ch...
|
|
WO/2009/069340A1 |
A powder separation device achieving improved powder-particle collection efficiency with an increase in accessory power and an increase in the size of the device kept to minimum levels. The powder separation device (1A) separates and rec...
|
|
WO/2009/069336A1 |
A burner for highly caking coal having a double pipe structure of solid fuel flow channel and gasifying agent flow channel, which burner prevents or inhibits any melting/expansion of highly caking solid fuel particles by temperature rise...
|
|
WO/2009/069330A1 |
A burner for highly caking coal having a double pipe structure of solid fuel flow channel and gasifying agent flow channel, which burner prevents or inhibits any melting/expansion of highly caking solid fuel particles by temperature rise...
|
