Remote control system of cylinder oxygen filling on the water ramps

Nowadays oxygen has wide application in metallurgy, chemical, petrochemical, pulp and paper, food industries, power engineering, medicine and agriculture. It is obtained from air by cryogenic distillation and water electrolysis.

Oxygen is transported in cylinders. To fill them up gas is supplied through the pipeline to the filling manifold—ramp, to which the cylinders are attached. Filling manifold consists of two identical branches, branch connection node and racks. There are valves for connecting the cylinders on each branch and one end valve for pulling the gas from the branch. The connection node of the branches consists of two valves (gas flow into the branches), pressure gauge and safety valve.

Filling ramps are of two types:

• 2 x 5 — fill up five cylinders in every branch of the ramp (used for oxygen plants, proizvoditlnost to 30 m3/h)
• 2 x 10 — to each branch of the ramp are attached ten cylinders.

When filling up a large number of cylinders, up to 20 cylinderscan be attached to each branch.

Remote control system of cylinder oxygen filling on the water ramps

The remote control system of cylinder oxygen filling on the water ramps can transmit information about the status of the process to the computer located at a significant distance. The resulting information is presented in the form of graphs and tables with their subsequent archiving.

The remote control system of cylinder oxygen filling on the water ramps provides:

• non-stop operation;
• connection with remote nodes via GSM;
• polling the diagnosed equipment;
• processing of of received signals and the received information;
• the possibility of accumulation of statistical data on the process;
• automatic making of reports.