JEFFER Engineering and Technology Co.,Ltd
JEFFER Engineering and Technology Co.,Ltd JEFFER Engineering Design Co.
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Automatic Access Program, Furnace Control System, For Glass Furnace
1. Brief description
Automatic control is mainly using computer technology, micro electronic technique, and electric methods, through thermocouple, pressure transmitter, flow meter and other instruments to measure the temperature, pressure, gas flow and liquid flow etc., which could achieve the automation, efficiency and accuracy during the production process, it is easy for control and visual.
2. Types of automatic control
| Item | Description | Specification |
| 1 | DCS | Centralized management, decentralized control, with design ideas of "overview to details" |
| 2 | PLC | Independent Section control by SCADA (Supervisory Control And Data Acquisition) control network system, i.e. dat acquisition and supervisory control system |
| Item | Description |
| 1 | High reliability |
| 2 | Simple programming, easy operating |
| 3 | Flexible combination, convenience usage |
| 4 | Strong functionality |
| 5 | Short development period |
| 6 | Small volume, low power comsumption |
| Item | Description |
| 1 | More modulating control |
| 2 | More functional operation |
| 3 | Better control effect on controller, I/O plate, communication network |
| 4 | Centralized management |
| 5 | Decentralized control |
| 6 | Independent workshop section control |
| Item | Description |
| 1 | Real time data acquisition during production |
| 2 | Process monitoring of production equipment |
| 3 | Abnormity alarming of production equipment |
| 4 | Data acquisition and report |
| 5 | Instrument panel display |
3. Furnace control
| Item | Description |
| 1 | Thermalcouple |
| 2 | Burner |
| 3 | Combustion fan |
| 4 | Fuel supply |
| Item | Description |
| 1 | Differential pressure dtransmitter |
| 2 | Flue damper |
| 3 | Injector fan |
| Item | Description |
| 1 | Laser level sensor |
| 2 | Batch charger |