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WO/2012/027388A1 |
An energy and steel recovery system has a suspension column and a plurality of suspension supports operably disposed therein wherein the supports are spaced from one another along the length of thereof. The suspension column includes a m...
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WO/2012/025322A1 |
Gas valve comprising a gas enclosure (1) with an inlet, an outlet and a passage opening (13) to communicate the outlet with the inlet, a valve seat (30) that cooperates with the passage opening (13) to close it, internal means connected ...
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WO/2012/026422A1 |
A vertical roller mill (10) has, housed within a casing (11), a cyclone-type fixed classifier (20) provided with: a conical member (21) positioned below a pointed part; a fixed-blade entrance window (22) that opens to the conical member ...
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WO/2012/019818A1 |
The invention relates to a mixing device for premixing combustion air and gas, having a gas regulating device and a gas outlet and a nozzle, wherein a gas inlet is provided on the nozzle or on a bridging element disposed on the nozzle, a...
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WO/2012/017281A1 |
In an apparatus for introducing waste materials and/or alternative fuels into a clinker production plant, the apparatus comprising a tubular housing (2) with a rotor (4) which can be driven in a rotary manner is mounted such that it can ...
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WO/2012/017587A1 |
Provided is a specific gravity monitoring control device capable of measuring and monitoring the specific gravity of fuel oil actually used when water emulsion fuel is produced by adding water to the fuel oil, and capable of producing th...
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WO/2012/011873A1 |
A method of deriving parameters for an emulsifier for producing specific water-in-fuel emulsions consistent with emulsions produced by a reference emulsifier is disclosed herein. In a described embodiment, the emulsifier and reference em...
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WO/2012/011538A1 |
Provided is a method for reforming solid fuel, with which it is possible to reduce the percentage of molten liquid in ash and prevent deposition of ash on a boiler. Starting coal and starting oil are fed to a mixing part (11) and mixed, ...
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WO/2012/006906A1 |
Disclosed is a biomass energy burner, which comprises a combustion chamber (11) with a material charging inlet (13) and a charcoal discharging outlet (16). A charcoal discharging auger (15) is disposed at the charcoal discharging outlet ...
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WO/2012/008495A1 |
Provided is a method for preventing deposition of ash by precisely predicting ash deposition inside a heating furnace, in which the fuel is a mixture of a metal compound or a metal-containing compound added to a variety of types of solid...
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WO/2012/004574A2 |
There is described a damper assembly which comprises a damper plate in the form of a grill, wherein the grill surface makes up from 65 to 75% of the surface area of the damper plate, the damper plate being rotatably mounted about an axle.
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WO/2011/162344A1 |
It becomes possible to utilize a heat energy efficiently and utilize a poor-quality fuel actively. Disclosed is a fuel treatment system (1) comprising a database (DB) (2), a control unit (3), an adjustment means (4), and a drying treatme...
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WO/2011/160299A1 |
A method for combusting solid fuel, a burner (10) and a combustion device (100) are provided. The method for combusting solid fuel includes: the burner (10) is configured in the way that a combustion chamber (1) of the burner (10) is inc...
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WO/2011/161741A1 |
Provided is an economical combustion device capable of not generating clinkers and of being continuously operated for a long period of time even when the solid fuel contains incombustibles. Specifically provided is a combustion device (1...
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WO/2011/163192A2 |
A system includes a fluidization device including a flow passage configured to convey a flow of solid fuel particles in a downstream direction, and a body disposed within the flow passage. The body is configured to direct the flow of sol...
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WO/2011/161724A1 |
Provided is an economical combustion device capable of not generating clinkers and of being continuously operated for a long period of time even when the solid fuel contains incombustibles. Specifically provided is a combustion device (1...
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WO/2011/152040A1 |
The disclosed gas shut-off device (30A-30C) is configured such that control of a control means (33) uses vibration detection by a vibration-sensing means (50) and decrease in flow pressure measured by a pressure measurement means (32) to...
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WO/2011/145493A1 |
A mill (5) for milling a solid fuel, which comprises: feed rate-adjusting means (3a, 3b) for adjusting the feed rate of the solid fuel; a concentration-measuring means (7) for measuring the carbon monoxide and/or carbon dioxide concentra...
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WO/2011/145483A1 |
Disclosed is an ignition prevention apparatus for a crusher, having supply adjustment means (3a, 3b); a density measurement means (7) for measuring the density of carbon monoxide and/or carbon dioxide at the outlet of a crusher (5); and ...
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WO/2011/145575A1 |
The pulverizing device (13) is provided with a feedstock supply pipe (12), which supplies biomass feedstock (11) from above in the vertical direction, a pulverizing table (14) whereon the supplied biomass feedstock is loaded, and pulveri...
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WO/2011/142437A1 |
Disclosed is a pulverisation device (13) equipped with: a raw material supply pipe (12) which supplies biomass raw material (11) from above, in the vertical axis direction, the location where the biomass raw material (11) is pulverised; ...
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WO/2011/142438A1 |
Disclosed is a pulverisation device (13) equipped with: a raw material supply pipe (12) which supplies biomass raw material (11) from above in the vertical axis direction; a pulverisation table (14) on which the biomass raw material (11)...
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WO/2011/142390A1 |
Disclosed is a rotating classifier which can retain high classification performance and in which blockages caused by biomass and the like are unlikely. The rotating classifier is characterised in: having a comb-shaped protruding section ...
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WO/2011/142368A1 |
The disclosed device includes: an air supplying means (12) that supplies air; a gas supplying means (13) that supplies a gas in which the partial pressure of oxygen is lower than the partial pressure of oxygen in air; a gas-supply-amount...
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WO/2011/140479A1 |
A method of continuously providing a pressurized slurry of a solid material and liquid carbon dioxide is disclosed. The method comprises mixing particles of the solid material and particles of solid carbon dioxide in a mixing container (...
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WO/2011/129985A1 |
A fuel cell is provided and is constructed and arranged for use with a combustion tool including a cylinder head frame. The fuel cell includes an outer shell having a closed lower end and an open upper end, and a closure crimped over the...
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WO/2011/124762A1 |
The invention relates to a boiler structure for burning solid fuel, wherein the boiler structure includes a combustion chamber (1) having a grate (2) at the bottom thereof; fuel supply means (3); combustion air supply means; and a discha...
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WO/2011/121631A1 |
Provided is a gas-liquid supply device capable of homogenizing a gas-liquid mixed fluid and converting the gas-liquid mixed fluid into microbubbles by improving the stirring efficiency without the need for additional equipment. A detacha...
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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 ...
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WO/2011/113437A1 |
A preheater unit for heating oil, preferably vegetable oil, where the preheater unit includes an oil tank, where the oil tank includes a supply connection from an oil reservoir, and where the preheater unit further includes a flow-type h...
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WO/2011/109841A2 |
The invention provides a stove which includes a fuel tank 12 for storing a liquid hydrocarbon fuel 14 for combustion in the stove. A frame 16 made of sheet metal secures the tank 12 to a cooker portion 18 and permits feet 20 of a synthet...
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WO/2011/107789A2 |
A method of treating biomass material, particularly plant-derived biomass material, to produce pyrolysis thereof, comprising subjecting the biomass material to radio frequency electromagnetic radiation, e.g. microwave radiation, while th...
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WO/2011/106550A2 |
A solid biomass-to-energy combustion method includes introducing an oxygen containing gas into a combustion chamber of a suspension furnace to form a flow of gas through the combustion chamber; injecting a particulate solid biomass fuel ...
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WO/2011/098932A1 |
A fuel feed system for a pellet fire which includes conveying means within a casing, said casing including a plurality of inlet means distributed lengthwise along the casing and a plurality of outlet means distributed lengthwise along th...
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WO/2011/100206A1 |
Disclosed is a process for conveying solid particulate biomass material to a reactor including: charging a quantity of solid particulate biomass material to a spool piece at a pressure P1; pressurizing the spool piece to a pressure P2, w...
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WO/2011/089283A1 |
The invention relates to a system which includes a boiler (1), sets of main burners (2F, 2E, 2D, 2C) located at various levels or areas through which pulverised solid fuel is injected into the boiler (1), and main mills (3F, 3E, 3D, 3C) ...
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WO/2011/090436A1 |
An apparatus and method for producing an emulsion of a fuel and an emulsifiable component are disclosed. The apparatus comprises a first cavitation chamber for receiving a first fluid, the first fluid being a first one of the fuel and th...
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WO/2011/077565A1 |
Provided is a vertical roller mill which is equipped with a rotary table (1) driven to rotate, and a plurality of grinding rollers (2) comprising free rollers placed at fixed positions on the rotary table (1) so as to surround the rotati...
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WO/2011/075874A1 |
A fuel distribution device (9) for a burner is provided, which includes an inlet end (9a), an outlet end (9b), a distribution channel (9c) extending between the two ends, and n feed pipes extending from the inlet end (9a) to the distribu...
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WO/2011/073463A1 |
The object of the present invention is a modulating burner for liquid fuels having domestic application, together with the boiler comprising said burner. The burner comprises means permitting moreover that it may be fed with gasoil C, bi...
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WO/2011/072995A1 |
A control system, for use with a power plant having a mill for pulverising material for input into a combustion system of the power plant, the control system comprising: a first sensor (12), for recording a first parameter of a first out...
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WO/2011/075456A1 |
A solids supply system having a solids deaeration zone and a solids pump zone, and a method for supplying the solids e.g., pulverized dry coal, to an application, e.g., gasification process. The solids deaeration zone includes a containe...
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WO/2011/071523A1 |
This bio-fuel furnace includes a combustion unit and separate fuel feed unit mounted atop the combustion unit. The combustion unit includes a cylindrical burn pot, a preheat module, an expansion bowl and a primary heat exchanger supporte...
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WO/2011/071741A2 |
An additive having as components, at least three metal oxides selected from iron, manganese, cobalt, and copper oxide, may be added to coal to reduce the brightness of ash produced therewith. Further, the additive serves to increase the ...
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WO/2011/072222A2 |
This disclosure may relate generally to systems, devices, and methods for a injecting a solid compound in line with a pressurized fluid, typically through a sootblower, to be delivered to targeted areas on the inside of a utility furnace.
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WO/2011/071338A2 |
The present invention provides a pneumatic transport-type pulverized coal distributor employing a swirling jet stream, the distributor comprising: a cylindrical pulverized coal-distributing chamber into which pulverized coal that is a ra...
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WO/2011/071339A2 |
The present invention provides a top-feeding double-swirl type gasifier: a feed line through which pulverized coal is supplied by nitrogen; a distributor for dividing the pulverized coal supplied; a plurality of burner nozzles for supply...
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WO/2011/063610A1 |
An anti-wear structure at the joint of a coal supply pipe and a furnace comprises an anti-wear fireproof material layer (3) and a metallic anti-wear pipe (5). The anti-wear fireproof material layer (3) is built on the inner wall of the c...
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WO/2011/057601A1 |
The invention relates to a method for removing carbon dioxide from a flue gas, comprising the steps: - the flue gas (a) is fed to an absorption unit (1), in which at least part of the CO2 is absorbed from the flue gas by means of a liqui...
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WO/2011/058218A1 |
The present invention relates to a method and an apparatus for feeding fuel into a circulating fluidized bed boiler. The invention is specifically concerned on feeding fine, light and/or moist fuel into the boiler. The method and apparat...
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