System Title 

Automated Control and Monitoring System for diathermous oil furnace.

Purpose of System Development

Automated control and monitoring system is aimed for adjustment of preset temperature and monitoring of diathermous oil flow rate in the furnace.

Description of Automation

• Furnace
• Flaps
• Gas blower
• Valves
• High voltage transformer (ignitor)

System Functions

• Timely and comprehensive informing of the personnel of emergency and pre-emergency events in the furnace through the displaying system and technical parameters recording
• Enter and displaying of preset and routine technical parameters on operator's workstation and near the automated facility
• Generating light signals reflecting the furnace state; setting up furnace operation modes; archiving technical parameters data
• Detection and displaying the prime cause of the emergency situation
• Generating light and acoustic alarms when there are some process deviations

Design

The system is based on logic controller Modicon Compact by Schneider Electric.