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Matches 701 - 750 out of 3,487

Document Document Title
JP3261211B2
PURPOSE: To provide the method and device in which a grain from a fluidized- bed reactor is stably discharged. CONSTITUTION: A moving packed bed 8 of grains is bent in the shape of a U in the grain discharge device of a fluidized-bed rea...  
JP2002054880A
To provide a heat treatment device which is space-saving and is low in facility cost due to its compactness, and reduces heat energy loss thoroughly and materializes the full automatization of driving and reduces the running cost.This pr...  
JP2002048479A
To provide a new fluidized bed furnace suitable for the use of a high-temperature large-diameter fluidized bed furnace, of light-weight, having excellent strength properties and positively making use of a nonfluidic bulk material as a pr...  
JP2002048318A
To provide a method and an apparatus in which a combustible such as waste and coal is gasified, and ash fraction produces product gas involving much meltable combustible with the aid of self heat for melting and combustion.A gasifying fu...  
JP2002038164A
To provide a gasification treatment installation for wastes, which can enhance the calorific value of the gasified gas, and to provide a gasification power generation installation using the same.This gasification treatment installation f...  
JP2002502797A
(57) the kiln plant for summary cement manufacture, A kiln (1), and a cooler (4) and the calcining machine (2) connected with a separation cyclone (9), The combustion division (3) to which the central burner (16) is formed in the upper p...  
JP3250758B2
PURPOSE: To enhance denitration effect in an apparatus for burning a cement clinker. CONSTITUTION: Cement raw material powder is preheated by a preheater 10 and granulated by a spouted bed layer or a fluid bed layer granulating furnace 2...  
JP3270453B2
To provide a method and an apparatus wherein a combustible substance such as waste and coal is gasified, and product gas is produced involving a much volume of a meltable combustible fraction in ash fraction of the combustible substance ...  
JP2002013718A
To provide an oxygen burner type melting furnace, which melts incineration ashes and incineration fly ashes generating when waste is incinerated in an incineration furnace, capable of stably melting the incineration ashes and incineratio...  
JP3270457B2
To provide a melt combustion method and apparatus, in which combustibles such as waste and coal are gasified, and gas containing a great amount of combustibles is generated, of which ash can be melted by self heat quantity. Waste is gasi...  
JP2002005413A
To provide a circulated fluidized bed combustion furnace capable of restricting and preventing the generation of dioxins or the like.The circulated fluidized bed combustion furnace is constituted of a combustor 11, forming a high speed f...  
JP2001526379A
(57) The heat transfer room (312) which is putting the layer (314) of the summary solid grain object into inside, In order to mobilize the layer of the above-mentioned solid grain object, the inside of a heat transfer room is the method ...  
JP2001523805A
(57) Summary book invention is a particle material which is easy to condense in high temperature, and relates to the heat treatment method of particle material that the average grain size near condensation temperature and in the temperat...  
JP3231827B2
PURPOSE: To enable the long run operation of a fluidized chlorination furnace for producing tetra chloro titanium. CONSTITUTION: A titanium contained raw material containing phosphorus is chlorinated to form a coated film on the surface ...  
JP2001311503A
To aim at the higher efficiency of a circulation type fluidized bed boiler by improving the performance of a cyclone without increasing an installation area.The circulation type fluidized bed boiler 1 is provided with an external circula...  
JP2001300232A
To provide a method for treating an exhaust gas in which the power loss for backward washing is minimal and no inactive gas is needed even if a heat decomposition furnace is used. An exhaust gas generated from a furnace 1 which incinerat...  
JP2001289569A
To enhance durability by forming a static layer of an abrasive medium along an inner peripheral wall face of a fluidized bed furnace so as to prevent wear of the inner peripheral wall face of the furnace. The wearproof device for the inn...  
JP2001289570A
To make it easy to heat a conveyance object matter to a target temperature, while the matter is being conveyed, by heating the object matter and a conveyor means by a fluidized bed having a high stored heat capacity. The conveyor device ...  
JP2001286724A
To treat harmful substance in exhaust gas at a low cost using an adsorbent generated in an own apparatus without blowing in the adsorbent from outside. In an exhaust gas treatment apparatus for separating gas and a solid generated when w...  
JP2001287019A
To improve the working efficiency of a heating work in which a casting can quickly be heated up and also, a core is broken with the movement of a fluidized bed and an oxidizing and reducing reaction of the heated air containing much oxyg...  
JP3217803B2
PURPOSE: To improve a temperature profile of a reaction space in relation to powder-like solid materials and reactive gas in a smelting furnace and thereby to improve the durability of the reaction space and the result of smelting. CONST...  
JP2001271109A
To provide a method for preventing metallic dust in a direct reduction process of an iron oxide-containing material, and a production plant for performing this method. Syngao is mixed with top gas generated during the direct reduction of...  
JP2001259601A
To enable the non-pollution treatment of wastes so as to lessen the decomposition hazardous chlorine compounds (dioxins, PCBs, etc.), to ≤0.1 nanogram at a relatively low heating temperature of (150 to 500°C) and to lessen the elution...  
JP2001248970A
To eliminate an inconvenience of indispensably causing a short lifetime of a molten metal holding furnace due to local heating of a molten metal of the furnace caused by a small thermal conductivity of a combustion gas of a preheated med...  
JP2001241612A
To obtain a fluidized bed furnace in which an ejection tube 11 is unaffected by thermal expansion, a movement of noncombustible matters is not hindered, uniform flow of a fluidized medium and an object to be treated is possible, particul...  
JP3204917B2
To extremely reduce an amount of powder fluid discharged out of a fluidized-bed furnace together with gas in the furnace by providing a plurality of exhaust gas outlets between a top center of the furnace and a straight shell of an upper...  
JP3202202B2
To prevent the sticking of solid crust on the inner wall of a separator and to effectively separate the iron fine powder by arranging an annular housing for regulating passages of metallized iron fine powder and hot gas in the separator ...  
JP3197527B2
To provide an aeration tube system fluidized bed furnace, reduced in the variability of the quality of products and utilizing the characteristics of a multi-chamber divided type fluidized bed furnace. A first fluidized bed furnace 1 and ...  
JP3195614B2  
JP2001195002A
To minimize the installation space of a flat panel by eliminating the installation space for the moving component of an arm in carrying out the angle regulation of the flat panel. The flat panel display device to be disclosed is provided...  
JP2001194072A
To quickly melt a material to be melted (an ingot), and improve the efficiency in a casting work. An ingot is heated in a fluidized furnace before melting. Since the thermal conductivity of the medium for preheat treatment is high, the m...  
JP2001193912A
To provide a selector of fluidizing medium in a fluidizing zone and a method therefor, capable of selecting only a fluidizing medium with particle diameters within a predetermined level excluding impurities such as alkali metal as much a...  
JP3189507B2
PURPOSE: To provide the surface treatment device capable of preventing the solidification of fluidized bed powder which impairs the uniformity of the fluidization of powder constituting a fluidized bed. CONSTITUTION: This surface treatme...  
JP3185058B2  
JP3185059B2  
JP2001182925A
To stably keep a fluidized bed temperature and a melting furnace temperature and to realize stable gasification and stable melting, in gasification melting of refuse. In a gasification melting treatment plant having a fluidized bed gasif...  
JP2001183068A
To provide a burning device which can uniformly and economically fire powder. The burning device 1 is provided with a heat-resistant furnace main body 2 which houses powder, a heater 4 which is provided around the main body 2 to heat the...  
JP3181161B2
PURPOSE: To convey ash, collected from exhaust gas of a fluidized bed combustion device through an ash-collecting facility, safely to a bag filter. CONSTITUTION: The exhaust gas of combustion is employed as gas for conveying ash without ...  
JP2001508394A
(57) Summary book invention relates to manufacture of the cement clinker from the ground particle materials which used a cyclone reserve warmer, reserve equipment, the furnace, and the cooling tower. Preliminary heating is carried out ce...  
JP3180119B2  
JP3180603B2
PURPOSE: To provide a fluidized bed reaction unit capable of assuredly preventing the outside air from diffusion and intrusion into the reaction tube to assuredly produce high-purity metal, nitride powder, high in safety, capable of rest...  
JP2001158657A
To provide a method and apparatus for sintering granular aggregate, capable of obtaining granular aggregate having high strength by reduced heat energy.A straight pipe-like sintering part 4 connected to furnace bottom 8 of a fluidized fu...  
JP2001507662A
(57) It is the method and system which collect the gypsum powder which calcinates summary gypsum and becomes with calcium sulfate anhydrite substantially, The process of supplying gypsum powder (20) in the 1st kettle (11) by conveyor (18...  
JP2001152225A
To economically use iron ores partly containing fine ores and the flux by using untreated coal as a carbon carrier in the case of manufacturing pre-stage products of the molten pig iron or molten steel from the charged substances partly ...  
JP3162716B2  
JP3157479B2
To control the flow of a raw material moving between partitions easily without causing back mixing by subdividing a fluidized bed into a plurality of partitions by means of a partitioner and interconnecting the partitions through a commu...  
JP3149135B2  
JP3138479B2  
JP3135392B2
PURPOSE: To prevent clogging of thermal medium or reverse-flow of gas in response to a circulating amount of desired thermal medium or characteristics of raw material by a method wherein a down-comer size and the like are properly select...  
JP2001021124A
To prevent cooling heat from being transmitted to the expansion body by interposing a tubular expansion body between flanges on the opposite sides of a high temperature expansion, providing an inner tube on the inside of the body and for...  

Matches 701 - 750 out of 3,487