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Patent Searching and Data


Matches 851 - 900 out of 7,154

Document Document Title
WO/2002/018759
A method of operating a catalytic combustor (40) having fuel (42) introduced not and mixed with air from a compressor (48). A portion of the fuel is combusted in a post catalytic reaction zone downstream of the catalyst module. The impro...  
WO/2002/016853
A method for constructing a rotor (14) of an air preheater (10) having a plurality of diaphragm plates (32) dividing the rotor (14) into a number of wedge-shaped compartments (30). Each compartment (30) includes compartment components su...  
WO/2002/016830
A combustion type exhaust gas treatment method capable of heat-decomposing or oxidation-decomposing the inflammable components in the exhaust gas by introducing the exhaust gas produced in an industrial product working process into a com...  
WO/2002/014672
A steam injection nozzle system for injecting steam into a combustion liner (10) of a gas turbine for enhancing power output and efficiency of the gas turbine. The combustion liner has a plurality of dilution holes for supplying air to t...  
WO/2002/013280
A TPV apparatus for generating electric power, which comprises a combustion chamber comprising a burner device generating, by means of the combustion of fuel and combustion air, hot gases providing an amount of thermal power. The TPV app...  
WO/2002/012791
A burner capable of constantly burning even a low-grade solid fuel such as lignite over a wide range from a high-load condition to a low-load condition. A volume of air supplied from an additional-air hole or an additional-air nozzle (12...  
WO/2002/010646
A superatmospheric combustion apparatus and a method of operating such an apparatus include providing a superatmospheric combustion device (400) having a lean gas chamber (412), a combustor (430), a heat recovery section (440) and an exh...  
WO/2002/006728
A gas burner (100) is described including a variable speed fan (104) controlled to give an optimum gas/air mixture. The control is provided using a microprocessor with the gas valve position or measured characteristics of the output flam...  
WO/2002/006746
A heat transfer element basket assembly (36) for a rotary regenerative heat exchanger (10) having a basket framework including oppositely disposed first and second side shells (76), means for holding the side shells in a spaced relations...  
WO/2002/004863
A method and system for enhancing the supply of combustion air delivered to a burner of a furnace to increase productivity and thermal efficiency of the burner while minimizing changes to the nominal combustion ratio of the burner are di...  
WO/2002/003003
A heat exchange method capable of suppressing a loading on a rotating motor and a wear of a seal part and simultaneously performing a recovery of heat from exhaust gas and a reduction in NOx, comprising the steps of detecting the density...  
WO/2002/003005
A method of operating a rotating regenerative heat exchanger capable of preventing the excessive contact of a rotatingly sliding part even when a furnace temperature varies largely, comprising the steps of providing a dilution damper (16...  
WO/2002/003004
A method of operating a rotating regenerative heat exchanger capable of preventing the excessive contact of a rotatingly sliding part even when a furnace temperature varies largely, comprising the steps of providing an exhaust gas coolin...  
WO/2001/096783
The invention relates to a method and assembly for reduction of emissions of nitrogen oxides generated in fluidized-bed combustion in a combustion chamber (11). In the method, primary air (1) is injected upward from the bottom (12) of th...  
WO/2001/094843
A method and apparatus for reducing NO¿x? emissions from the combustion of carbonaceous fuels using three stages of oxidation and second stage in-situ furnace flue gas recirculation. In the first stage, a partial oxidation combustor is ...  
WO/2001/095418
The present disclosure provides a system (10) for conditioning a gaseous supply stream. The system includes a desiccant-free heat and moisture exchange wheel (12) that efficiently transfers both heat and moisture between a warmer, substa...  
WO/2001/092703
The invention concerns a method of operating a combustion plant comprising at least a first gas turbine (26), a second turbine (34, 50) and a membrane reactor device (16) which comprises a membrane filter device (18) for separating oxyge...  
WO/2001/090646
A method for adding additional axial seals (56') and radial seals (46') within existing air preheaters. The installed heat transfer baskets (40), radial seals (46), axial seals (56), and gratings (62) are all removed from the air preheat...  
WO/2001/087771
The invention relates to a method and device for reducing nitrogen protoxide formed by catalytic combustion of ammonia and oxygen into nitrogen protoxide. The invention provides the use of a catalyst system comprising at least a first ca...  
WO/2001/088453
Switching valve and a regenerative thermal oxidizer (10) including the switching valve (20). The valve of the present invention exhibits excellent sealing characteristics and minimizes wear. The valve (20) has a seal plate (100) that def...  
WO/2001/088439
The present invention provides a regenerative oxidizer in which a separator is disposed within the housing of said oxidizer whereby a rotor in center of said separator rotates in order to remove waste gases containing volatile organic co...  
WO/2001/088436
The present invention relates to one or more heat exchangers in communication with a combustion zone (30), each heat exchanger (10, 20) containing a matrix (15) of heat exchange media, the matrix (15) having a plurality of defined parall...  
WO/2001/086205
A burner comprising a fuel reservoir, a primary combustion zone located at the lower end of the fuel reservoir, a secondary combustion zone located underneath the primary combustion zone, a passage providing communication between the pri...  
WO/2001/086209
An improvement for an existing horizontal air preheater (10) having a rotor housing (12) including a plurality of axial seal plates (27), sector plates (18, 20), and a rotor (14) located in said rotor housing having a plurality of radial...  
WO/2001/084051
According to a conventional method for incinerating organic waste material, a fluidization device causes an oxygenous fluidizing gas to flow through the waste material, which is located in an incineration chamber, from underneath while f...  
WO/2001/084048
A device (3) for the combustion of granular solid fuel, for example wood flour pellets, chippings and the like, comprising a combustion chamber (16), an air inlet (24) having a fan (25) for providing air to the combustion chamber and for...  
WO/2001/083963
An annular combustor (10) has an annular inner shell (15), an annular outer shell (20) and a dome end wall (30) connecting the inner shell (15) with the outer shell (20). A dam (45) is positioned between the dome end wall (30) and the ex...  
WO/2001/081827
This invention relates to a method for incinerating solid combustible material in an incineration zone in an incineration reactor. The method of this invention comprises the steps of adjusting at least one of the charging to or the feedi...  
WO/2001/079754
The present invention relates to an energy efficient process for generation of heat and power, where a carbon containing fuel is combusted with an oxidant in a MCM-burner for generation of heat, an oxygen depleted air stream and an exhau...  
WO/2001/077584
A burning method utilizing water, characterized in that water or steam is contacted and reacted with an incineration ash containing aluminum in a reducing region of oxidizing and reducing regions formed during the burning of combustibles...  
WO/2001/077587
An incineration apparatus, characterized in that it has a main combustion furnace provided with a combustion chamber therein, which comprises, in its lower portion, an ash feeding section for supplying an incineration ash into a reducing...  
WO/2001/077586
A burner (1) that utilizes venturi action for induction of combustion air. The action of the venturi (11) draws in surrounding air present around the nozzle to supply the necessary combustion air, provide forward moment to the burning ga...  
WO/2001/075366
A rotary air preheater (10) has a rotor (14), at least one seal disposed proximate to the rotor, a drive (62) for reciprocally driving a portion of the seal (60) between a first position adjacent the rotor (14) and a second position spac...  
WO/2001/073348
An apparatus, system and method for improving air entrainment and sound attenuation of gases being discharged from one or more outlet portions (5) of an exhausting device (4) using an acoustic wind band (2). The acoustical wind band help...  
WO/2001/066998
A device and a method for feeding petroleum-base fuel and water separately to a hot chamber and vaporizing and combusting them, the method comprising the steps of increasing the temperature of the hot chamber (10) having a combustion noz...  
WO/2001/063175
The recuperator (22) includes a heat exchanger core (50) having a standard construction. Air and gas side passages (52, 54) are formed within the heat exchanger core. Compressed air is supplied to an air inlet manifold (56), which distri...  
WO/2001/060947
Process for incinerating refuse derived fuels to obtain fuel gas therefrom by thermal cracking, comprising the following steps: subjecting the material to deaeration; advancing a bed of material within a vacuum environment insulated from...  
WO/2001/061248
The invention relates to an arrangement for cleaning, airflow control and where appropriate pushing away melt in air ports of recovery boilers within the paper and pulp industry. By inclining the regulating device (10) at an angle to the...  
WO/2001/059367
The invention concerns an air box (1) in a regenerative thermal oxidiser comprising one or several beds (3) of a heat-storing and heat-transferring material. The air box (1) is connected with a gas inlet/outlet (2) and comprises a gas pe...  
WO/2001/057439
A construction of an incinerator, characterized in that the body of the incinerator is assembled by appropriate number of layers, one example of which is that every layer is composed of an outer wall which is constructed by hollow metal ...  
WO/2001/053751
A direct coal fired burner system (22) for a rotary kiln (20) in which the burner (36) has a multi-barrel construction through which primary air for conveying coal is heated with tertiary air sourced from the rotary kiln (20), and the sh...  
WO/2001/051854
A device for supplying fluid to a combustion chamber (3) of a furnace (2) or technically equivalent plant includes a pipe which has peripheral openings (5e) and which is supported externally of the furnace combustion chamber (3), and mea...  
WO/2001/051867
A thermal processing plant has heating tubes (4) which are arranged in an undulating line (10) in an oven chamber (3). Burners (6) which generate a stream of gas that is directed against the opposite wall of the oven are positioned on ea...  
WO/2001/048832
A system for the integrated generation of electric power, heat and cold, which has the particularity that it comprises at least one thermophotovoltaic generator which is suitable to generate electricity, at least one heat exchanger which...  
WO/2001/046620
This invention relates to a waste incinerator, a method of controlling the combustion in a waste incinerator for power generation, and a waste-to-energy facility. The incinerator provides for ultra high temperature combustion, with the a...  
WO/2001/044719
The invention concerns a method for the combustion of material in a fluidized-bed boiler and the fluidized-bed boiler (1). The boiler possesses a combustion chamber in the conventional way, into which is fed combustible materials, primar...  
WO/2001/040415
An additive is described as preventing deposits and corrosion of heating furnaces or steam generators, which is characterized by the fact that it is a water solution, containing 25$m(X)40 g/l K?+¿ ions, 60$m(X)80 g/l NO¿3??-¿ ions, a ...  
WO/2001/038809
A sector plate static sealing arrangement for a rotary regenerative air preheater (10) employs a single rib (58) attached to and extending along the center line of the sector plate (56) toward the air preheater casing (12). The rib (58) ...  
WO/2001/038787
Improvement to the typical Valorizatzion of Chlorinated Residuals (VCR) process unit and the typical chlorinated hydrocarbon incineration unit by replacing ordinary air fed into these units with a synthesized blend of CO¿2? and O¿2?, i...  
WO/2001/038784
An environmentally attractive combustion system and process are provided with an efficient furnace (32, fig. 3) in a boiler train (34, fig. 11) equipped with a special set of burners (30, fig. 2) to completely combust fuel comprising ric...  

Matches 851 - 900 out of 7,154