DEVICE FOR MONITORING AND/OR CONTROLLING REACTIONS OF FLUID REACTION MIXTURES Russian patent published in 2009 - IPC B01J8/02 

FIELD: chemistry.

SUBSTANCE: present invention relates to automation in chemical engineering. Proposed is a device for monitoring and/or controlling reactions of fluid reaction mixtures in the presence of a heterogeneous catalyst in form of particles in a reactor with two or more vertical thermo-plates, parallel each other and with a gap between them. The heterogeneous catalyst is put in gaps, along the height of which there are points for measuring temperature. One or more points for measuring temperature are located in a case, as a point for measuring temperature. The case is in the gap. Thermo-plates are in one or more rectangular parallelepiped modules, which are made from two or more rectangular thermo-plates, which are parallel to each other with a gap between them. The thermo-plate module is completely surrounded by a pressure-releasing cylindrical case, comprising a side surface and caps, which close both its ends, the longitudinal axis of which is parallel the plane of thermo-plates. One or more sealing elements are placed such that, the fluid reaction mixture flows only through the gas and not through inner reaction chambers bordered by covers. Each module of thermo-plates is provided with one or several units for measuring temperature, independent from each other.

EFFECT: invention increases quality of regulation.

17 cl, 11 dwg