SU529838A1 - Apparatus for conducting liquid phase and gas phase processes - Google Patents

Claims (2)

for simultaneous feeding of the thermal agent through the openings 6 into the radial channels 7, and then into the annular grooves 8 of the discs 3 and the cavity B for draining the thermal agent from the annular grooves 8 through the radial channels 9 and the openings 1O. For supplying the heat agent to the mixing device and discharging the apparatus 1, the apparatus 1 is fitted with a collector 11 mounted on the lid with a coolant supply nozzle 12 into the annular chamber 13 and through the opening 14 into the cavity B of the shaft 4 and the nozzle 15 removing it from the strips B through the opening 16 and chamber 17. The apparatus is provided with nozzles 18-2O of supplying the original syf, a nozzle 21 for withdrawing the final product, a nozzle 22 for supplying a coolant to shirt 2 and a nozzle 23 for withdrawing it from shirt 2. To rotate the mixing device, ivod 24. The apparatus operates as follows. The actuator of the transfer device is turned on, through pipes 18 and 19 into the device 1 from the bottom is supplied the original circuit, which through the annular gap between the casing of the device 1 and the disks sequentially flows from the chamber into the chamber. In this case, each chamber (section) is like an ideal mixing apparatus, and their series connection brings the polymerization device closer to the ideal displacement apparatus. The unloading of the finished product occurs through the pipe 21. Through the pipes 2O, if necessary, the working environment is fed. The coolant is supplied to the mixing device and discharged as follows. Through the nozzle 12, the hepatic agent is supplied to the annular chamber 13 of the collector 11 and from there, through the opening 14, continuously enters the strips B, from where it passes through the opening 6 of each disc into the channel 7, spreads the groove 8 and through the channel 9 and the hole 1O simultaneously from each disk enters the cavity B. From cavity 6, the coolant through the opening 16, the annular chamber 17 of the collector 11 and the nozzle 15 is continuously removed from the moving device. Such an implementation of the supply of a coolant simultaneously to all disks 3 sharply increases the heat exchange and significantly reduces the hydraulic resistance of the flowing coolant. When carrying out processes with a high heat release for its successful removal, the mixing device is expedient to perform with several partitions 5, for example with two partitions (see Fig. 4). This will increase the coolant circulation rate in channels 7, 9 and in the slots 8, which increase heat transfer from the reaction mass to the heat and coolant. The invention will allow to create large-capacity devices with an intensified removal of heat of reaction in the entire volume of the device with ensuring a uniform temperature field. Apparatus of the Invention An apparatus for conducting liquid phase and gas phase processes, such as polymerization and copolymerization, comprising a housing with a central hollow shaft divided by a longitudinal partition on the coolant supply and discharge cavity and mounted on the shaft mixing device in the form of hollow discs made with concentric annular grooves crossed at least two radial channels connected respectively to the supply and exhaust cavities of the heat and liquid agent, characterized in that With the exception of stagnant zones, the radial channels are made in the same plane with an angular displacement relative to each other. Sources of information taken into account in the examination: 1. GDR patent number 74766, cl. 12 e 4/01, 1973. 2. Patent of England No. 1296909, cl. & 01 j 7/26, 1972. FIG. g YU 3 FIG. b eight FIG. 7