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JP2001070724A |
To reliably remove floating foreign substances independently of the physical and electric properties of the foreign substances by dropping and precipitating the foreign substances owing to increase of their weights by humidifying air, wh...
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JP2001062244A |
To provide a method and device for removing material from the gas discharged from a gas phase reactor. In the method for removing the material contained in the gas discharged from a ALCVD reaction process, the gas is brought into contact...
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JP3140036B2 |
PURPOSE:To reduce the size of a device, improve the water separation efficiency and facilitate its maintenance by a method wherein a filter element is made a hydrophobic one and a rotating means for previously separating water drops from...
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JP2001033026A |
To reduce the corrosive properties of environment of a GGH on the reheating side, to enable the use of a low cost material, and to improve economical efficiency and thermal efficient, in the exhaust gas treating system of coal firing equ...
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JP2001029725A |
To enable control capable of following the sudden combustion change accompanied by the fluctuations of the refuse quality of waste and to stabilize the temp. of the exhaust gas inlet of a dust collector. In a control method of the temp. ...
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JP2001029726A |
To prevent the re-synthesis of dioxin while recovering fly ash in exhaust gas as a dry powder by sprinkling water over the high temp. exhaust gas discharged from an incinerator to quench the same without scaling up a gas cooling tower. A...
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JP2001029724A |
To efficiently capture and remove dust such as soot included in smoke and also capture dioxins included in the soot/dust by cooling the smoke such as exhaust gas appropriately, then moistening it and capturing the moistened smoke with ad...
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JP2001032010A |
To provide a method for recovering exhaust gas generated in a metallurgical furnace with which the adverse effect caused by carbonaceous base dust can fully be wiped away without bringing about the lowering of the recovering quantity of ...
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JP2001017815A |
To provide a dust collecting method and a dust collecting apparatus with which explosion of dust hardly takes place and the frequency of the removal work of dust stagnating in a dust pipeline can be lowered.A wet type dust collecting app...
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JP2001017816A |
To provide a dust collecting method and a dust collecting apparatus with which explosion of dust hardly takes place and the frequency of the removal work of dust stagnating in a dust pipeline can be lowered.A wet type dust collecting app...
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JP2001004124A |
To provide a dust collector capable of preventing adhesion and stack of particles and an incinerator capable of preventing dioxin generation caused by dusts in exhaust gas.A dust collector, which is provided with a chute-shaped member 1 ...
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JP2001004288A |
To stably cool exhaust gas to an objective temperature, by computing the quantity of incoming heat of exhaust gas from the temperature of exhaust gas on entry side and the rate of flow of exhaust gas thereby getting the quantity of prima...
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JP2001000819A |
To prevent the explosion of combustible gas by the coal powder ignited at the accidental fire of a combustor by providing an air sucking pipe having a stop valve after a hood in a dust collecting device for capturing the gas and dust eje...
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JP2000346565A |
To provide a fast cooling tower for melting aqueous soluble components in waste gas conveniently in aqueous solution and rapidly cooling it and provide a method for cooling aqueous solution mixed with high temperature gas.A fast cooling ...
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JP2000342925A |
To achieve high dust collection efficiency and to simply enable the maintenance of equipment by providing a dry dust collector having the function of a heat accumulating buffer.In a dry dust collector wherein a heat-resistant filter 4 al...
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JP3116791B2 |
To easily remove siloxane in air by changing gaseous siloxane into a particulate state. Gaseous siloxane is scattered in a clean room 10 from a silicone gel 11 and a silicone seal 9 which are used to tightly seal the clean room 10. By di...
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JP3117155B2 |
PURPOSE: To uniformly collect fine dust in dusty gas by the dust collecting filter provided to a cyclon type dust collector over the entire surface thereof. CONSTITUTION: The gas introducing port 3 continued to a dust gas suction hose 5 ...
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JP3108867B2 |
To provide an air cleaning method extremely high in efficiency in which water is atomized, this water particulates are changed in a single pole to combine it with particulates such as dirt and dust contained in air to make it water dropl...
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JP2000303109A |
To provide a cooling device for blast furnace top gas, with which a bag filter can be protected only by spraying water at the furnace top part without executing the water-spraying in a dust collector, and further, there is no fear to exc...
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JP2000288330A |
To prevent the deposition of a large quantity of scale on the side wall and bottom portions of a cooling container by suppressing the generation of a drift of gas stream in the cooling container. The combustion exhaust gas cooling appara...
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JP3100566B2 |
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JP2000271423A |
To easily control gas temperature within the desired range by providing nozzles for spraying or atomizing water to the outer surfaces of radiating pipes and changing the quantity of the sprayed or atomized water to the radiating pipes ba...
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JP3087670B2 |
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JP2000229212A |
To recover fine particulate dust contained in a waste gas from an ash melting furnace without depositing in a dust box to circulate and charge into the ash melting furnace. A dust discharging device for ash melting furnace is provided wi...
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JP3069102B2 |
To provide an oxidation unit intended for the continuous passivation of metallurgical powder at a specific temperature using a reactive gas in an exhaust gas flow from a crucible pulling device to raise the spontaneous ignition temperatu...
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JP2000508967A |
This invention relates to a method and a device for agglomerating particles in a gaseous flow through an acoustical agglomeration chamber (3).According to the invention a portion of the flow at the outlet of the chamber is selectively ex...
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JP2000189751A |
To provide a desulfurizer for flue gas by which high-clarity condensed water free of slurry is recovered and used as supply water, a mist eliminator is dispensed with, and the cleaning water or the like are saved. A supercooler 6 dispose...
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JP2000185211A |
To make a work environment around a grain dryer clean. A dust collector 10 for a grain dryer is equipped with a rotatable drum filter 40, a prefilter 80 comprising a net or the like, an auxiliary dust collector 82 using a cyclone princip...
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JP2000176228A |
To provide a method for making exhaust gas from an incinerator harmless, capable of advantageously being applied to a small-sized incinerator.The treatment method for making the exhaust gas from an incinerator hamless includes a cooling ...
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JP2000176229A |
To provide a treatment method of fly ash from an ash fusing furnace or the like which is enhanced in peeling property of fly ash stuck to a bag filter, and a device therefore.An electric charging device 21 is provided in the preceding st...
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JP2000140538A |
To enable the inhibition of a clogging in the filter due to a solid component contained in an exhaust gas from a semiconductor manufacturing device by sequentially arranging a filter part made of Teflon and a gas discharge part above a g...
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JP2000140502A |
To efficiently separate flux from a gas containing vaporized flux to efficiently recover the same. A thermostatic liquid tank 10 housing a cooling liquid L, a large number of air pipes 20 arranged in the thermostatic liquid tank 10 and a...
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JP2000126646A |
To provide an economical flue gas treating device by simplifying a recuperator, EP, and a connecting flue thereof. Waste gas is led to a recuperator 4 with a flue from an air preheater to an inlet of the recuperator 4 being not positione...
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JP2000121020A |
To efficiently treat smoke-mist by locating a baffle board having a gap, forming a space above the baffle board, and locating a guide plate above the space in a casing for setting a blower, which has a smoke-mist intake port and a treate...
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JP2000107542A |
To provide a method and an apparatus which are for cooling a dust- removal apparatus for a high temperature gas and which are highly reliable, safe, economical and suitable for practical operation.In the case an object to be cooled in a ...
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JP2000107552A |
To supply a cleaning agent to waste gas of a high temperature prior to the introduction to a cleaner such as a bag filter and at the same time to lower the temperature of the waste gas by mixing the waste gas with cooling air.The tempera...
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JP3029292B2 |
A separator for use in connection with a liquid bath-type vacuum cleaner system. The separator includes an annular, cup-like housing adapted to rotate axially about its vertical axis for generating a centrifugal force to be applied to in...
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JP2000093744A |
To provide a flue gas treatment apparatus of a refuse incinerator capable of quickly cooling a combustion gas of wastes.A soot and dust removing apparatus is installed in a third route 7 communicating with a flue port 1a of a refuse inci...
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JP2000084335A |
To keep always the removing efficiency of a chemical filter to 100% by providing a process for generating air flow, a process for increasing the relative humidity in the air flow and a process for passing the air increased in the relativ...
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JP2000061351A |
To make the moisture, after condensation, contained in exhaust gas adhere to the surface of a dust collector, and to make the condensed water flow down along the surface of a dust collecting electrode so as to wash down dust adhering to ...
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JP2000051646A |
To provide an apparatus for treating exhaust gas which does not cause undesirable influences to the human body and environmental destruction and can treat exhaust gas at low cost. High temperature exhaust gas discharged from incinerator ...
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JP2000051633A |
To provide a method for treating exhaust gas from an incinerator which can cool the combustion gas of waste promptly. Waste is burned in an incinerator 1, and the high temperature exhaust gas G generated in the process is cooled by passi...
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JP2000042338A |
To remove chemical materials without increasing an equipment cost and a running cost by jetting water drops in a generated air flow to introduce then into a reduced pressure zone, breaking the water drops into ultrafine mist by vacuum ex...
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JP3004260B1 |
PURPOSE: A structure of a dust charging device is provided to improve a collecting efficiency of a filtering collecting device by consuming a small amount of energy and to minimize an installing space. CONSTITUTION: A disk typed dust cha...
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JP2000024437A |
To restrain the formation itself of dioxins in a waste incineration process. A waste incineration device 1 is provided with an incinerator 2 for incinerating waste, a bag filter 4 for treating waste gas from the incinerator 2, and a stac...
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JP2000015026A |
To capture and remove efficiently organic matter of about 100 to tens of thousands in molecular weight contained in an atmosphere by a method wherein the atmosphere is allowed to pass through an impurity catching means wherein many pierc...
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JP2000000430A |
To provide a dioxins suppressing method, treatment of waste gas and treating device by which the reproduction of dioxins contained in waste gas discharged from various incinerators such as a city refuse incinerator, an industrial waste i...
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JPH11347332A |
To suppress the inlet temperature of a flue gas at the inlet of an electric dust collector to at highest an upper limit value even in the case the inlet temperature of the flue gas of a heat recovering apparatus fluctuates. In the case o...
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JP2989031B2 |
PURPOSE: To easily remove hydrocarbon existing in a space, such as a room. CONSTITUTION: In removing hydrocarbon existing in space, the hydrocarbon is irradiated by ultraviolet rays and/or radiation rays to atomize it (8) and the fine pa...
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JPH11337034A |
To efficiently collect a gas content and a solid content in a high-temperature gas by supplying a slug onto the floor plate of a fluidized bed type melting furnace and at the same time blowing a high-temperature gas from the floor plate ...
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