Computerized Boiler Drum Temperature Measurement BSG 003
Computerized Boiler Drum Temperature Measurement BSG 003
Sci-tech has design the system in such a fashion that easily operated demonstrated & requisite
experimentation can be performed. Sci-tech provides a comprehensive unit; The Boiler Drum
Simulation Trainer is able to exhibit realistic response times, uses standard industrial process
instruments and process equipment’s and designed to study the response of type ‘0’, ‘1’, and ‘2’ control
system. It is a P.C. based system with visual display of the process on the monitor screen. The
software used in this system is a window based software and is completely menu driven for
experimentation. Visual display of MIMIC is provided with this system and graphics is viewed on
monitor screen. Printing of data in tabular and graphical form is provided.
Item Description
The system able to perform Level Studies and Shell and Tube heat Exchanger Studies function. In
Level Studies the level transmitter is capable of measuring drum level in open or close tank application
using the differential pressure method or other suitable method
A heater is provided to heat up water in the drum and act as energy input to the boiler.
Level switch installed in the boiler drum to cut off the electric heater if drum level is low-pressure
transmitter must be provided to measure the pressure.
In Shell and Tube heat Exchanger Studies consists of two main circuit: Hot water Circuit and Cold water
Circuit
SYSTEM FEATURES
– Compact, comprehensive sturdy design
– Full instrumentation for experimentation on boiler control system.
– A pilot plant of boiler
– High – speed dynamic signal acquisition is possible.
– Menu driven screens with comprehensive HELP menu
– Displays graphically both on-line and historical trends
– PC based system.
– System having all process indication in color mimics.
– System is able to exhibit realistic response times, use standard industrial process instruments and process equipments
– System having facility of on line measurements for boiler drum level, feed water in flow, hot water outflow, drum pressure hot and cold water circuit temperature for heat exchanger and other instrumentations.
– Temperature, level and pressure indicator are provided for indication.
– Rota-meter is provided to measure flow rate.
– Air release valve is provided to release excess pressure to atmosphere, in case for over-pressure in the boiler drum for safety purpose
– Pressure and temperature gauges are provided.
– Provided with Alarm Annunciation
– Provided with Fault Stimulation Switches
– Powder coated structured is provided.
Technical Specifications
The System /Trainer is operated manually and also using software control interface with computer,
Software facilitates the data logging, processing and displaying data graphically which includes data
processor and storage unit compatible with the teaching unit .Also System having following component.
- Drum Level Controller
– Type: Microprocessor based or equivalent.
– Input : 4 to 20mA
– Outputs: 4to 20mA
– Controls: PID And Self-Tuning - Product temperature controller
– Type: microprocessor based or equivalent.
– Input :4 to 20mA
– Controls : PID and Self-Tuning - ON/OFF Controller
– Type: microprocessor based or equivalent.
– Inputs : 4 to 20mA
– Controls : On/Off - Batch Controller
– Type: Microprocessor based or equivalent.
– Inputs : 4 to 20mA
– Controls: On/Off - Chart Recorder
– Type : Continuous Pen
– No of Pen : 4
– Chart: Z-fold
– Chart speed : 3600mm/hr, stepped - Level Control Valve
– Type : Globe- Actuator : Diaphragm
– Size : I”
– Range :0-100% - Temperature
– Type : Globe
– Actuator : diaphragm
– Size : I”
– Range : 0-100% - I/P Converter/Positioner
– Input : 4 to 20mA
– Output : 3 to 15 PSI - Pressure Transmitter
– Range : 0to 30psig
– Output : 4 to 20mA - Level Transmitter
– Range: 0 to 1000mm
– Output : 4to 20 mA - Orifice D/P Transmitter
– Range : 0to 60 LPM
– Output: 4 to 20mA - RTD Temperature Transmitter
– Range:0to 1000 C
– Output: 4 to 20mA - T/C Temperature Transmitter
– Range: 0 to 1000 C
– Output : 4 to 20mA - Hand Valve:
– Type : ball/globe
– Material : Brass/ Stainless Steel - Process Tank(approx.)
– Pre-heater : 120L
– Product : 120L
– Cold Water : 120L
– Boiler Drum :140L - Relief Valve
– Type : Spring Loaded- Material: Brass/Bronze - Process pump(approx.)
– Feedwater : 60LPM
– Steam circulation : 60LPM
– Product Circulation : 40 LPM
– Product Cooling : 40 LPM - Vortex Flowmeter
– Range : 0 to 60 LPM
– Output : 4 to 20mA - Shell and Tube Exchanger:
– Shell:1
– Tube:2
– Heat transfer area : 1.5m2
– Duty : 25kW - Pressure Gauge
– Type : Bourdon Tube
– Dial Size : 100 mm
– Range: 0 to 100 psig and 0 to 60 psig - Temperature Gauge
– Type : Bimetallic
– Size : 100mm and 75mm
– Range : 0 to 1200 C and 0 to 1000 C
– Material : Stainless Steel - Alarm Annuciator of Points : 4
- Fault Stimulation Switch of points: 5
- Thermoanemometer and humidity meter
– Air velocity : 04 to 25m/s
– Temperature : 500 C
– Humidity : up to 95 % RH - Tachometer
– Speed range : 6-99,000rpm
– Resolution:0.1rpm
– Accuracy : ±0.4%± I digit - Personal Computer –
– CPU : AMD Phenom II X6 945 Processor or better(3.0 GHz, 8M Total Cache)
– Motherboard:Min.1333 MHz bus speed range - – Bus Architecture : 1333Mhz FSB of Better, Min 1 PCI2.1 Compliant slot free, Min 1 PCIExpress
2.0
– Main Memory : Min 4 GB (2×2GB) DDR3 1333MHz Memory
– Video: Min 512MB Direct X10 Capable of must be compatible with the software
– Display Monitor: Min21” LCD TFT Flat Panel, Min Resolution 1280×1024.
– Hard disk Drive : Min 500 GB (SATA 2)at 7200rpm.Min 8 MB Buffer Cache Size
– Network card: Support 10/100/1000Mbps
– IDE Ports : Min 2 Serial ATA 3GB/sports
– Input/Output ports: Min8×USB 2.0 Ports(Min2front),I x serial port 1 × PS/2 keyboard port,
1×DB-15VGA Video Port & I ×DVI Video Port
– Software: Pre-Install with Windows 7 Enterprises UNIMAS license with recovery dvd.
– System Casting : Tower casing, must be lockable casing
– Standard equipment : 1 × 104 key keyboard(USB), I × optical scroll mouse (USB)
– Sound card: Sound blaster compatible
– Sound system : with speaker
– DVD ROM: Min 16 x DVD-RW drive
– Utility Software: Preferable comes with Comprehensive Protection & Data Security, System
Back Up and Recovery Software, Bios configuration software ( support Microsoft window
XP/Vista).Diagnostics & Management software.
– voltage stabilizer, Uninterrupted power supply, lightning Protection System compatible with
teaching unit
See also different:
Sci-tech Laboratory Steam Generator Model BSG 019 has been designed to generate steam for laboratories in the teaching establishments to give students an appreciation of steam and its properties.
