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JPS56104760A |
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JPS56103025U |
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JPS56101598U |
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JPS56101599U |
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JPS56101600U |
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JPS5696756A |
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JPS5687425A |
In a kiln plant for making cement which utilizes solid fuel for the firing of a precalciner (1) preheated raw material is fed to a solid fuel crusher (8) for mixing with the fuel therein, the fuel/raw material mix thereafter being fed di...
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JPS5687793A |
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JPS5630467B2 |
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JPS5629674Y2 |
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JPS5629676Y2 |
A device for the heat treatment of material including a traveling grate conveyor for supporting material to be treated, at least one gas receiving heat treatment chamber and at least one grate space disposed above and below, respectively...
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JPS5629677Y2 |
Stable bitumen emulsions of their combinations with rubber latex, alkylphenylpolyglycolethers as stabilising agents and substances swelling in water such as aq. solns. of Na- or NH4-salts of polyacrylic acid, also contain 1-35%, pref. 2-...
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JPS5629673Y2 |
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JPS5629675Y2 |
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JPS5684350A |
In a plant for manufacturing cement clinker in which cement raw material is burnt in a kiln (8) after heating in a multi-stage preheater (1,2,3,4,5) by hot gases, at least the first stage of the preheater comprises a heat exchanger (1) h...
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JPS5627520Y2 |
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JPS5627220Y2 |
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JPS5627786B2 |
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JPS5677684A |
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JPS5627785B2 |
Apparatus for heating elements broken up in small pieces wherein the pieces are loaded into baskets with solid vertical walls and perforated or porous bases, and are pushed in a continuous line into a tunnel to there introduce a hot gas ...
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JPS5627458B2 |
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JPS5627459B2 |
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JPS5626684B2 |
PURPOSE:To aim the decrease of heat energy and productivity increase by preheating in nonoxidizing state the solid iron raw material to be charged into converter etc. with the sensible heat of reducible high temp. waste gas from converte...
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JPS5624854B2 |
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JPS5624689B2 |
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JPS5666685A |
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JPS5623677Y2 |
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JPS5623678Y2 |
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JPS5665957U |
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JPS5622824B2 |
A chamber which forms a material inlet and an exhaust gas outlet at one end of a rotary kiln has an inclined bottom arranged to cause preheated fine material deposited thereon to slide by gravity into the end of the rotary kiln. A dense ...
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JPS5661585A |
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JPS5659185A |
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JPS5620473B2 |
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JPS5618960Y2 |
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JPS5617590B2 |
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JPS5640073A |
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JPS5640074A |
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JPS5616356B2 |
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JPS5638148A |
PURPOSE: To increase the dust collection efficiency and to reduce the pressure loss, by providing the outlet duct rising at the center of cylinder and opening upward through the hopper tilt wall to induce the gas downward. CONSTITUTION: ...
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JPS5638147A |
PURPOSE: To reduce the pressure loss of cyclon, by gradually decreasing the flowing speed of gas and making ease of raw material in gas to be fallen down by inertia. CONSTITUTION: The cyclon 1 consists of the cylinder 2 and hopper 3 and ...
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JPS5638431A |
PURPOSE: To preheat material to be melted economically by utilizing the sensible heat of high-temperature waste gas effectively by a method in which a gas for heating material to be melted is heated by high-temperature waste gas from ele...
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JPS5638146A |
PURPOSE: To assure high dust collecting efficiency, regardless of the whirling up of the caught raw material, and to assure the low pressure loss without reducing the revolution number, through the use of V-shaped cyclon. CONSTITUTION: T...
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JPS5615519Y2 |
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JPS5637260A |
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JPS5614959B2 |
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JPS5636096U |
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JPS5634858U |
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JPS5613667B2 |
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JPS5610544B2 |
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JPS569469B2 |
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