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Patent Searching and Data


Matches 701 - 750 out of 1,442

Document Document Title
JPS6054915B2  
JPS6054590B2  
JPS60179333U  
JPS6053866B2  
JPS6053267B2
Disclosed is an apparatus for calcining raw materials in the form of powder or particles. The gases entrain the particles to spiral upward in the calcining furnace. In an upper throttle chamber the relatively coarse particles which have ...  
JPS6038647Y2  
JPS60216834A
PURPOSE: To enable a stable and economic operation of a calcination apparatus by controlling the flow rate of the fuel so as to maintain the temp. of waste gas discharged from a drying apparatus at a fixed temp. CONSTITUTION: Slurry of a...  
JPS60162924U  
JPS60215523A
A method and apparatus for calcining an aluminum hydroxide source to an aluminum oxide in which the amount of the alpha -modification can be controlled from very low to very high values. In accordance with the present invention, the calc...  
JPS60148030U  
JPS60187330A
Pulverized mineral material is calcined by suspending it in a current of gas constituted by a combustive gas and a fuel whose combustion furnishes the necessary calories for the calcination. To enable solid fuels rich in ash, substantial...  
JPS60135599U  
JPS60135600U  
JPS6036551B2  
JPS60156540A
PURPOSE: To enable continuous operation, to improve the rate of recovery of spherical body, and to reduce wearing loss of the inside wall of a melting furnace by constructing a vertical melting furnace having a melting zone and a cooling...  
JPS60156541A
PURPOSE: To enable continuous operation, to increase the rate of recovery of spherical body, and to reduce the wearing loss of the inside wall of the melting furnace remarkably in a vertical melting furnace having a melting zone and a co...  
JPS6033532B2  
JPS6032494B2  
JPS6024412Y2  
JPS6099493U  
JPS6026580B2  
JPS6026579B2  
JPS6091245U  
JPS6026060B2  
JPS60112652A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS60110327A
PURPOSE: To continuously heat a particulate material to a high temperature with less energy and a simple device, by a method wherein a particulate material is supplied into and moved downward through a ceramic pipe penetrating vertically...  
JPS6086443U  
JPS60106526A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS6023853B2  
JPS6022274B2  
JPS6020672B2  
JPS6089614A
It is proposed in the process that the combustion process be carried out in a closed combustion unit by means of the supply of hot combustion air as the energy carrier, at a temperature so high that combustion- and/or flue-gas temperatur...  
JPS6071342U  
JPS6087841A
An apparatus for the calcination of fine grained material, particularly material used to produce cement clinker employing at least two separate, essentially parallel preheater lines, one of which is treated with exhaust gases from a clin...  
JPS6013985B2
The invention relates to a process and an installation for the heat-treatment of fine-grained material. Before the material is introduced into a precalcination zone, waste air from a cooling zone is divided into two component streams int...  
JPS6013739B2  
JPS6013738B2  
JPS6013737B2  
JPS6012899B2  
JPS6012898B2  
JPS609852B2
An apparatus for calcining a granular or powdered mineral, more specifically hydrated calcium sulphate, comprising a vessel the side wall or walls of which slope inwardly toward a bottom of small cross-sectional area, as compared with an...  
JPS607530B2  
JPS607531B2
PURPOSE:To eliminate external discharge of a substance such as smoke or the like and to enable to utilize organic constituents contained in a substance to be fused as fuel gas by a method wherein the substance to be fused in a fusing fur...  
JPS606905B2  
JPS606692B2  
JPS6033236A
(57) [Abstract] Since this gazette is application data in front of an electronic application, the data of an abstract is not recorded.  
JPS604983Y2  
JPS6022305U  
JPS6022307U  
JPS604593Y2  

Matches 701 - 750 out of 1,442