Peristaltic pump and method for controlling the peristaltic pump, preferably for distillation columns

摘要

peristaltic pump, especially for distillation columns, equipped with a reflux condenser, the condenser and the elbows, characterised by the fact that the condenser (ks) over the adapter () is connected, on the one hand pump regulating steam (vm), while the pump regulating steam (vm) is connected by lap (ko) of the condenser (ch), furthermore, the condenser (ks) is connected with the other side.the above connector (2) with a pump regulating liquid (lm) with the bottom part of the condenser (ks) is completed (with connector), by which the condenser (ks) is connected with the main body column (kk), with the columns (kk) in the lower part of the ending is url (of), by which the column (kk) is connected with the main body of grzau0142ek (kzg)with the team grzau0142ek (kzg) is provided with a grzau0142ek (conf).a control perystaltycznej pump, especially for distillation columns using condenser, elbows and the condenser, is that in the first stage, changing pump regulating liquid (lm) based on the entered sequence, which is attributed to the next stages work column distillation.in the second stage pump regulating steam (vm) takes a few of the lower part of the condenser (ks), whereby the pump capacity regulating steam (vm) is amended by pid algorithm, where the input to the pump regulating (vm), received from the controller (s) is the deviation of temperaturein the next stage, which sczytuje with sensor (cz) placed on the outer surface of the columns (kk), in the next stage of steam pump regulating steam (vm) is directed through the elbow (ko) of the radiator (ch).