SU392200A1 - INSTALLATION FOR HEATING ORGANIC BINDENING MATERIALS - Google Patents

Description

one

This invention relates to devices used to heat organic materials; bitumen, tar, fuel oil.

Known is the installation for heating organic materials, containing a container inside which surface heaters are connected, connected directly and side by side with heaters for heating the coolant.

The purpose of the invention is to demonstrate the efficiency of the installation.

This is achieved by the fact that the device for heating the heat transfer medium is made in the form of a capacitance with channels, which are heated by electrical heaters, and on the outside - a power hardware, which is equipped with a circulation pump on the right pipe. Electric heaters are coaxial.

And the drawing is a schematic and representative installation, general view.

In capacitance / 1 / are located the surface and heaters :; 2, occupying one third of the capacitive area. In the lower part 3 of the tank 7, heaters 4 are installed. Heaters and 4 are connected in parallel between themselves and through a straight pipe 5 and a return pipe 6 through a circulation pump 7 to a device 8 for heating the heat carrier, which is made in the form of a tank

with the channels, inside which are installed the electric heaters, 9 are heated, and outside - coolant. Aviation oil MK-22 was used as a heat carrier. Electric heaters are divided into several independent sections, each of which is connected: a to a separate magnetic starter (not shown). The magnetic starter coils are connected to a relay 10, to the output wire of which the sensor and is connected.

When the electric heaters 9 are turned on, the heating of the heat carrier begins

required temperature Then, the circulating fluid 7 is turned on and the heated oil begins to circulate in the surface heaters 2 and 4. At the same time, the organic matter in the reservoir material is heated in the tank.

/. Material heated to temperature

40-45 °

under the weight is lowered

in the lower part of the tank, where the surface of the heater, MP 4, its temperature is adjusted to 80-85 ° C. Sensor 11 includes:;; pump 12, which pumps the heated material to its destination.

In the absence of a decrease in the residual material, the sensor 11 switches off the battery 30 of the electric heaters 9.

Subject "h o-b r with t s n and

Claims (2)

1. Installation for heating organic materials, containing a container inside which are located surface heaters connected by direct and return ducts with a device for heating the heat carrier, characterized in that, in order to increase its efficiency, the device The heating medium for heating was made in the form of a tank with channels, inside of which there are electric heaters, and outside the coolant, using a recirculating pump on the direct pipeline. 2. Installation under item 1, characterized in that the electric heaters are filled with coaxial.