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Patent Searching and Data


Matches 601 - 650 out of 24,427

Document Document Title
WO/2012/021404A3
Disclosed are cooling and depressurization system equipment, arrangement and methods to cool solid particles from a coal gasifier operating at high temperature and pressure. Ash from the coal needs to be continuously withdrawn from a cir...  
WO/2012/020804A1
Provided is a slag storage tank (30) and slag discharge system (20) having a main body (101) which stores slag, and multiple filters (106, 108) which are arranged on the surface of a wall of the main body (101) and through which liquids ...  
WO/2012/019196A3
The present invention may be embodied as a biofuel heating system for converting biofuel to heat energy to be delivered to a load comprising a combustion chamber defining a combustion zone, an under-fire zone, and an over-fire zone. A co...  
WO/2012/019196A2
The present invention may be embodied as a biofuel heating system for converting biofuel to heat energy to be delivered to a load comprising a combustion chamber defining a combustion zone, an under-fire zone, and an over-fire zone. A co...  
WO/2012/016418A1
An adsorption hot fluid self-cooling system is provided, which includes an absorber (1), a desorber (2), an evaporator (3), a working substance upflow channel (4), a working substance downflow channel (5) and a system hot fluid outlet (6...  
WO/2012/013596A1
A method for producing electrical power and capture CO2, where gaseous fuel and an oxygen containing gas are introduced into a gas turbine to produce electrical power and an exhaust gas, where the exhaust gas withdrawn from the gas turbi...  
WO/2012/010156A1
The invention relates to a compensator for connecting a first pipe connection piece (1) to a second pipe connection piece (2) that is arranged at a distance from the first pipe connection piece and that can be moved toward the first pipe...  
WO/2012/009449A3
A waste incinerator system is disclosed for incinerating waste in a holding tank. The system comprises a pump in fluid communication with the waste, and adapted to pump waste out of the holding tank and into a substantially hollow burnin...  
WO/2012/009449A2
A waste incinerator system is disclosed for incinerating waste in a holding tank. The system comprises a pump in fluid communication with the waste, and adapted to pump waste out of the holding tank and into a substantially hollow burnin...  
WO/2012/000402A1
Disclosed is a non-corrosive dust-collection energy-saving chimney including a chimney cylinder (1). A smoke inlet (2) is arranged on the lower part of the chimney cylinder (2). Angle α which is formed between a first side wall B of the...  
WO/2012/002693A2
The present invention relates to an apparatus for burning greenhouse gases. The apparatus for burning greenhouse gases according to the present invention comprises: a chamber which covers a tube and a heat-generating body to form an encl...  
WO/2012/002693A3
The present invention relates to an apparatus for burning greenhouse gases. The apparatus for burning greenhouse gases according to the present invention comprises: a chamber which covers a tube and a heat-generating body to form an encl...  
WO/2011/161507A1
A device and a method of controlling the concentration of a substance in a dust material formed as a by-product in a process plant (1) comprises the cleaning, at least partially, of a dust removal device (6) collecting the dust material ...  
WO/2011/162023A1
Provided is a gas processing system suitable for achieving cost reduction, size reduction and improvement of maintenability of the entire gas processing system including a pipe. A gas processing system (1) is provided with: a water-coole...  
WO/2011/162871A3
Disclosed is a power generation system for high sulfur fuel combustion and a method of generating power from high sulfur fuel. The system includes a boiler for combusting a sulfur containing fuel to form a sulfur containing flue gas, a h...  
WO/2011/161528A1
The heat treatment apparatus, such as a precalciner or calciner for heat treating cement raw materials is peculiar in that the metal casing (5) is provided with an external insulation (6) comprising an innermost insulation layer (6a) and...  
WO/2011/162871A2
Disclosed is a power generation system for high sulfur fuel combustion and a method of generating power from high sulfur fuel. The system includes a boiler for combusting a sulfur containing fuel to form a sulfur containing flue gas, a h...  
WO/2011/162507A3
A method of preventing exhaust gas from leaking out of a drying furnace is disclosed. In the method, the temperature of an exhaust passage and the temperature of a heater are measured, and turning on/off the heater is controlled in respo...  
WO/2011/162507A2
A method of preventing exhaust gas from leaking out of a drying furnace is disclosed. In the method, the temperature of an exhaust passage and the temperature of a heater are measured, and turning on/off the heater is controlled in respo...  
WO/2011/162117A1
In a duct leading to a chimney (10) which discharges exhaust gas to the atmosphere, an exhaust gas residual heat recovery device (1) is provided with a dry economizer (2) which uses the sensible heat of exhaust gas to heat water-to-be-he...  
WO/2011/157913A1
Flue-gas production and treatment plant, of the type comprising at least: a flue-gas generator (1) in the form of a boiler, the combustion hearth of which is called the hot zone; a space (5) for confinement of the flue gas produced by sa...  
WO/2011/155598A1
The disclosed melting equipment comprises: a melting furnace that combusts and melts ash; a secondary combustion chamber provided above the melting furnace; a slag extraction chute that guides slag produced in the melting furnace downwar...  
WO/2011/156496A3
A method to extract hot exhaust gas from the exhaust flue and use its heat energy to vaporize aqueous reactive reagents such as aqueous ammonia or to provide a heated air process gas mixture. Compressed air provides motive force to induc...  
WO/2011/153992A3
Known chimneys or chimney furnaces use flue gas flow units for heating buildings, said devices having displaceable or fixed obstacles for deflecting flue gas for generating flue gas turbulence. The invention relates to a device and metho...  
WO/2011/153992A4
Known chimneys or chimney furnaces use flue gas flow units for heating buildings, said devices having displaceable or fixed obstacles for deflecting flue gas for generating flue gas turbulence. The invention relates to a device and metho...  
WO/2011/152444A1
Provided is a combustion apparatus provided with spray nozzles which can spread atomized particles of reductant over a wide range within a furnace, so that combustion gas passing through the inside of the furnace is uniformly mixed with ...  
WO/2011/151390A1
A CO2 desorption method and equipment for performing this method is described. More specific, a method for desorbing CO2 from an absorption fluid without involving a traditional stripper but instead using a heat exchanger as a flash-tank...  
WO/2011/153012A1
The present invention relates to a system and method for harvesting wind energy from air exhausted by other systems. Ventilation and heat exchange systems force air movement using fans. Exhaust airflow may also be the result of a combust...  
WO/2011/144806A1
A method of reducing sulfur dioxide emissions of an oxyfuel combustion circulating fluidized bed boiler, comprising the steps of feeding a first stream comprising sulfur-containing carbonaceous fuel to a furnace of the boiler; feeding a ...  
WO/2011/145160A1
Disclosed is a desulfurization device that releases exhaust gas from the desulfurization device into the atmosphere without reduction in CO2 recovery rate and without mercury components, and a combustion system that uses said desulfuriza...  
WO/2011/142376A1
Disclosed is an emission gas processing system provided with a wet flue gas desulfurization device and a CO2 chemical absorption device, wherein issues caused by mercury in emission gas are solved and release of metallic mercury to the o...  
WO/2011/140294A1
The present invention is directed to method of eliminating gaseous pollutants in a gas stream (12), such as flue gas stream, by reacting the gaseous pollutants with hydrogen sulfide (H2S) (24) in the presence of a catalyst (20) under con...  
WO/2011/139444A1
Disclosed herein are methods for reducing CO2 emissions in an exhaust stream, and industrial plants utilizing the same. In one embodiment, a method for reducing emissions in a combustion stream, comprises: generating an exhaust stream, a...  
WO/2011/138436A1
The present invention relates to a chimney system (1) having a chimney pipe (10) which discharges combustion gases (12), a combustion air pipe (20) which feeds in combustion air (22), and an exit air duct (30) which discharges room air (...  
WO/2011/136423A1
The present invention relates to a condenser for condensing gas generated during the pyrolysis of polymer complex waste, and more particularly, to a condenser for condensing gas generated during the pyrolysis of polymer complex waste, wh...  
WO/2011/135518A3
A circulating fluidized bed combustor arrangement includes (a) a circulating fluidized bed reactor in which (i) a combustion chamber combusts a fuel material in a suspension of solid particles of a circulating fluidized bed, (ii) a first...  
WO/2011/135081A3
The invention relates to a method and a corresponding device for controlling the temperature of steam in a boiler of a steam generator, whereby the gradual accumulation of dirt on heat exchanger surfaces inside the boiler is incrementall...  
WO/2011/132659A1
Disclosed is an exhaust gas treatment system that, in CO2 chemisorption equipment requiring enormous heat energy, efficiently and without any restrictions uses—in the CO2 chemisorption equipment—heat recovered from the exhaust gas, a...  
WO/2011/124885A1
This invention proposes a method of removing pollutants from high temperature gasses prior to their introduction in to a heat exchanger of a steam generating boiler within a power generation system. The method comprises placing a filter ...  
WO/2011/124425A1
The invention relates to a separating device (1) for CO2, comprising an absorption unit (3) and a desorption unit (5), wherein the absorption unit (3) has a discharge line (7) and a supply line (9) for an absorption medium and wherein th...  
WO/2011/124756A1
The present invention relates to an arrangement for adjusting the operation of a valve (2) in a flue (4) in a chimney. This arrangement comprises at least one closing means (9) arranged in connection with the flue, the closing means prev...  
WO/2011/121582A3
A furnace (1) for melting and/or gasifying material, comprising a housing (2) for temporary enclosure of said material, a supply opening (4) through said housing (2), heating means (10), a discharge opening (7) through said housing (2), ...  
WO/2011/120754A2
The invention concerns a separating device for carbon dioxide. The separating device substantially comprises an absorption unit, for taking up flue gas from a fossil-fired power generating plant, a desorption unit and a heat exchanger. T...  
WO/2011/122594A1
Disclosed is an integrated coal gasification combined cycle power generation plant, wherein combustion gas is combusted by a combustor (17) after being gasified in a gasification furnace (9) to which coal is led. The exhaust, emitted by ...  
WO/2011/120754A3
The invention concerns a separating device (1) for carbon dioxide. The separating device (1) substantially comprises an absorption unit (2), for taking up flue gas from a fossil-fired power generating plant, a desorption unit (4) and a h...  
WO/2011/114035A3
The invention relates to a method for treating a gas stream comprising combustion fumes containing CO2 in an initial proportion, water vapor, one or more volatile acid compounds, and one or more additional impurities selected from among ...  
WO/2011/114035A2
The invention relates to a method for treating a gas stream comprising combustion fumes containing CO2 in an initial proportion, water vapor, one or more volatile acid compounds, and one or more additional impurities selected from among ...  
WO/2011/111403A1
Exhaust-gas treatment system 100 treats mixed gases including at least hydrogen and silane emitted from semiconductor manufacturing equipment 1. The exhaust-gas treatment system 100 is equipped with a pump portion 2 that exhausts mixed g...  
WO/2011/111116A1
Disclosed is a carbon dioxide recovery-type power generating system that comprises a boiler that burns coal; a NOx removal device disposed downstream of the boiler, that removes nitrogen oxide in boiler combustion exhaust gas; a heat exc...  
WO/2011/110792A4
For a plant comprising a gas/air separation unit (2) supplying a boiler (7) and a boiler-fed unit for compression and/or purification of C02 (16, 20), the quantity of fumes sent to the compression and/or purification unit is modified acc...  

Matches 601 - 650 out of 24,427