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Patent Searching and Data


Matches 1,151 - 1,200 out of 30,996

Document Document Title
WO/2008/038556A1
Provided is a precious metal recovering apparatus (1) for recovering precious metals contained in a treatment object. The precious metal recovering apparatus (1) comprises an apparatus body (10) having a combustion chamber (13), a combus...  
WO/2008/039400A1
A gasifier includes a gasifier shell, means for introducing fuel into the shell, and means for introducing oxygenate into the shell. The gasifier also includes means for discharging gas from the shell, which can be located below the mean...  
WO/2008/034263A1
A device for gasifying biomass sludge having particle size less than 1 cm, and 20% to 100% solids content has a primary chamber, a fume transfer vent, a mixing chamber which accepts fumes from the primary chamber, and an afterburner cham...  
WO/2008/034508A1
Method for characterizing the exhaust gas burn-off quality of a combustion process in combustion systems having a gas burn-off zone. The object is to propose such a method as a basis for optimizing the exhaust gas burn-off which ensures ...  
WO/2008/034424A1
The invention relates to chemical fuel technology, in particular the method of processing carbonaceous fuels, including domestic wastes, by pyrolysis and gasification of the organic components of the raw material, and can be used in the ...  
WO/2008/031410A1
The firing installation for carrying out a process has a firing grate (5), a device (7-11) underneath the firing grate (5) for supplying primary combustion air through the firing grate (5) and nozzles (21, 22) opening out into the firing...  
WO/2008/029560A1
An apparatus for treating wastes which comprises a vessel forming an incineration chamber (4) where wastes are incinerated and air introduction pipes (6A and 6B) through which combustion air is introduced into the incineration chamber fr...  
WO/2008/029898A1
Disclosed is an emulsion-type water-mixed fuel which causes no separation between an oil phase and an aqueous phase and therefore has excellent stability, has a high combustion efficiency, and an extremely high energy-saving effect. Spec...  
WO/2008/029712A1
The flow rate of steam is rapidly recovered before the flow rate of steam of a boiler for the recovery of heat in an exhaust gas is significantly lowered. Even when the state of combustion within an incinerator has been rapidly changed, ...  
WO/2008/026248A1
[PROBLEMS] To attain stabilized operating condition of thermal decomposition by magnetizing outside air efficiently. [MEANS FOR SOLVING PROBLEMS] The magnetic field thermal decomposition equipment (1) comprises a heat resistant container...  
WO2006119528A8
The invention relates to a device for feeding lumpy alternative fuels and/or waste products into a revolving tubular furnace at a location situated between the feeding end and the dropping end of the revolving tubular furnace. A closeabl...  
WO/2008/020299A2
The invention relates to the use of a lance for spraying pumpable slurries in kilns, in particular rotary kilns for clinker production, wherein the lance has a central channel for slurries and an annular channel, which surrounds the cent...  
WO/2008/017149A1
Traditionally persistent organic pollutants were disposed of in landfills or destructed thus releasing harmful breakdown products into the atmosphere, the soil or the water table A mobile destruction apparatus (10) for use with oil conta...  
WO/2008/014645A1
An environment protection and energy source recovery type waste treatment equipment includes a furnace(1), a combustible gas recovery unit(106) and a flue gas purification unit(75). A combustible gas port(17) connected to the combustible...  
WO/2008/013016A1
A waste disposal apparatus comprising a housing defining an incineration chamber of approximately cubic form for incineration of waste; a first air introduction pipe for introduction of external air from a wall portion of the housing int...  
WO/2008/010789A1
A gasification system having a combustor vessel, an optional scrubber vessel, an optional fixer vessel, an optional cyclone vessel and an optional demister vessel. A wide variety of possibly moist solid or semi-solid carbonaceous fuels m...  
WO/2008/005171A2
A system, method and apparatus for pyrolyzing are disclosed. The system, method and apparatus can include a plurality of chambers which may be loaded with material to be pyrolyzed. The material may then be pyrolyzed to produce a gaseous ...  
WO/2008/002186A1
The invention relates to reprocessing solid combustible. The inventive method consists in supplying a combustible mixture principally consisting of a combustible gas and air to a high-temperature reactor (1) for burning said mixture in s...  
WO/2008/000975A1
A burner for producing the combustion of a substance believed to be difficult to burn comprising: - a burner body (100) defining a combustion chamber (121), which has an evacuation (120) of the residue of said combustion; - at least one ...  
WO/2008/000047A1
Burning grate which mainly consists of a number of steps (24- 25), of which at least one step (25) is provided with driving means which make it possible to move said step (25), characterised in that the moveable step (25) is mainly built...  
WO/2007/140885A1
A method for the improvement of the slag quality of grate furnaces, comprising a combustion bed with several consecutive fixed-bed burn-out zones on one combustion grate underneath a combustion chamber. The problem addressed by the inven...  
WO/2007/143190A2
A pyrolysis device has a pyrolyzer (retort) and a thermal oxidizer, each with its own burner, but coupled so that the burner of the pyrolyzer can be down-regulated as heat from the thermal oxidizer is used to hear the pyrolyzer. One or m...  
WO/2007/135189A1
The invention relates to a pyrolysing device for pyrolysing solid granular material. The device comprises an oven with a pyrolysis chamber (1) with an inner chamber for heating and pyrolysing the material to be pyrolysed. The pyrolysis c...  
WO/2007/106206A3
A waste treatment system processes waste upon the application of energy. The system includes a vessel, and a plurality of plasma torches. Organic and/or inorganic waste may be introduced into the vessel, and the plasma torches may supply...  
WO/2007/133246A2
An efficient high-temperature water vapor generator is used to heat heavy oil located in an underground cavity, thereby reducing the viscosity of the oil and enabling the oil to be pumped to the surface. The vapor generator includes a co...  
WO/2007/104954A3
In apparatus and method for waste treatment by pyrolysis, treated waste is flushed through a grid (18) to trap recyclable material in the pyrolysis chamber (24). Pyrolysis is carried out at a temperature of from 400-700oC and off-gases a...  
WO/2007/126335A1
The invention relates to a method for processing condensed fuels, including solid fuel wastes, by pyrolysis and by gasifying the organic constituent thereof. The inventive method can be used for efficiently processing fuels, including fi...  
WO/2007/126746A2
A municipal or like refuse is crushing, mixing with crushed limestone, dry up in two stages - by hot air and by part of solid products of pyrolysis which other part goes on washing out and filtration. Pyrolysis is carried out in. two sta...  
WO/2007/124570A1
A traditional method for the destruction and or gasification of animal litter biomass requires a relatively complex plant incurring high capital and running costs A method for converting animal litter biomass into useful energy is provid...  
WO/2007/123303A1
The present invention provides a vortex circulation type incineration device, which includes a first incinerator having a waste drop opening formed at an upper end thereof, an ash disposal part formed at a bottom end thereof and a heatin...  
WO/2007/123837A2
An integrated biomass converter system capable of converting gasifiable material into a combustible fuel (fuel gas). The system includes elements to convert raw gasifiable material into unprocessed fuel and by a single chamber, down-draf...  
WO/2007/036913A3
This invention relates to a boiler (1) drying, igniting and combusting refuse and producing steam (2, 2a) by heat exchange with flue gases (3), said boiler defining a main flow direction (5) of gases, said boiler (1) comprising a separat...  
WO/2007/116598A1
[PROBLEMS] It is intended to produce ash by low-temperature heat treatment of waste. [MEANS FOR SOLVING PROBLEMS] There is provided a method of low-temperature heat treatment of waste, characterized in that an active thermal gas of 250°...  
WO/2007/113605A1
A chamber for treating waste material includes a substantially closed chamber which is horizontally elongate with a conveyor provided within the chamber oriented generally horizontally and defining an upper portion and a lower portion wi...  
WO/2007/113497A1
A feed mechanism in which a ram (2) fed from a hopper (1) compresses a fuel against a closed valve (11) which is then opened for the ram to push the fuel towards a rotary scroll (6) for delivery to a processing vessel.  
WO/2007/044732A3
A system and method of recycling non-hazardous waste materials is provided, wherein the method first comprises reducing the size of said non-hazardous waste materials. The method further includes incinerating the non-hazardous waste mate...  
WO/2007/069038A3
The invention relates to a device for energetically utilizing solid waste such as used paper, used wood, plastic waste, process waste, industrial sewage sludge, or other solid fractions containing combustible components or mixtures there...  
WO/2007/106206A2
A waste treatment system processes waste upon the application of energy. The system includes a vessel, and a plurality of plasma torches. Organic and/or inorganic waste may be introduced into the vessel, and the plasma torches may supply...  
WO/2007/105498A1
A combustor comprising a combustion chamber body (1) for combusting a combustion matter and exhausting combustion gas, a section (30) for supplying fluid matter to the combustion chamber body, and an outside chamber body (50) for support...  
WO/2007/104954A2
In apparatus and method for waste treatment by pyrolysis, treated waste is flushed through a grid (18) to trap recyclable material in the pyrolysis chamber (24). Pyrolysis is carried out at a temperature of from 400-700oC and off-gases a...  
WO/2007/106084A1
Apparatus and method of converting waste materials into combustible vapor and char are provided utilizing an energy efficient pyrolytic processing oven. An inner containment vessel is housed for heating in a fired outer refractory vessel...  
WO/2007/099259A1
Method for continuously generating hot gas (14) especially for dehydrating plant material, using the pyrogasification of a biomass (2) in a fluidized bed (5) having cooled walls, in which the following steps are carried out: metering of ...  
WO/2007/100120A1
A handling method by which a substance from which a combustible gas volatilizes is inexpensively and safely mixed, stored, and otherwise handled. The method of handling a substance from which a combustible gas volatilizes comprises handl...  
WO/2007/100272A1
The invention relates to metallurgy and heat power engineering and can be used for processing solid community, medical and certain solid industrial wastes. Said invention makes it possible to carry out a dosposalless waste reprocessing, ...  
WO/2007/096506A1
Process for destroying organic matter, in which said organic matter in ground form is introduced into a reactor and subjected to flameless combustion at a temperature of 240 to 400°C under a pressure of 100 to 300 bar, in the presence o...  
WO/2007/096177A1
A method is described for the production of refuse-derived fuel, in particular from urban solid waste, which is subjected to rough grinding, aerobic digestion in a closed space and in a flow of air, possible screening to separate the fin...  
WO/2007/093117A1
An electricity generation process by incinerating municipal waste involves the following steps: sorting and crushing the waste first, evaporating and draining the crushed waste after that, secondly finely crushing the resulting waste, th...  
WO/2007/090510A1
Method of reducing the nitrogen oxide formation (NOx) on the primary side and of at the same time avoiding the formation of nitrous oxide (N2O) and ammonia slip (NH3) in the exhaust gas of a two-stage combustion process and of improving ...  
WO/2007/090220A1
The invention relates to a method for regulating a process as a controlled system with at least two control loops with two control parameters each controlled by a dedicated control loop, said control loops each being continuously decoupl...  
WO/2007/087861A1
A device for continuous dosed feeding of refuse-derived fuels (RDF) to user devices at ambient pressure, constituted by a pusher screw feeder (5) driven by a variable-rpm motor (13), in which the RDF is fed by means of a feed hopper (4),...  

Matches 1,151 - 1,200 out of 30,996