Description

Cycle Refrigeration Training System

Features :

• This trainer developed to meet the training requirements for
  Refrigeration technology, Refrigeration fluid machinery,
• home use refrigeration equipment principle and maintenance, Cold storage technology,
• The refrigerating cycle system structure and the real object of the main components will be observed clearly.
• Liquid-level glass should be adopted in the pipeline for refrigerant state observation, and a fault simulation suite will
  be adopted for troubleshooting.
• will equipped with an AC voltmeter, AC ammeter, thermometer, vacuum manometer and signal lamps,
• the working condition of the air conditioner and refrigerator will be clear at a glance.
• It will intuitively display the system structure and working principle of a heat pump-type split air conditioner.
• It will integrate an air conditioner and refrigerator simulator and adopt a real refrigerating unit, which is perfect for teaching.
• It configured with two systems: an air conditioner system and a comprehensive direct/indirect cooling type refrigerator system.
• The whole system will be actual, tight, and integrated and is composed of an air conditioner/refrigerator refrigerating system, an electrical control system, a fault simulation system, and so on.

Experimental Capabilities:

• Refrigerator working principle
• Refrigerator fault phenomenon
• Refrigeration system maintenance tool
• Refrigeration system gas tightness examination
• Refrigeration system vacuum treatment and
  refrigerating fluid filling
• Air conditioner/refrigerator fault setting
• Split air conditioner control principle
• Air conditioner working condition
• Air conditioner fault phenomenon
• Temperature routing inspection
• Detection and fault analysis

Technical Parameters:

Input power: Single phase AC220V, 50Hz
Installed capacity: Minimum 1.2kVA
Refrigerant: Air conditioner (R22), Refrigerator (R12)
Safety protection: Voltage leakage, current leakage
protection
Tools will be supplied as standard:
Portable welding torch, Rotary-vane, vacuum
pump, Pipe bender, Dual-gauge valve, Adapter,
Monkey wrench, Tapeline,
Charging hose, Socket head wrench, Expand tube
reamer, Cutting-off tool and Chamfering tool.

Control System Simulation Software:

Software will combine controller design & implementation
into one logical process
This will reduce learning difficulties and help quickly to
understand & create a working control system
User can use the software icons and wire them together
on screen, just as they would draw a control system on a
piece of paper
The icons will include important parts of controllers, signal
generators, manually controlled signals & voltages and
virtual instruments,
The software can be used to record important variables
Plotting the results in a chart and exporting data for use in
other programs.
Students can create one or more types of controller and
simulate the theoretical responses.
The user guide will show users how to use the software
and how to build and test common control systems, such
as: Design and implementation of three-term controllers
Design of controllers and filters .
Simulated signals: Signal generator (sinusoidal, saw tooth
& square wave),
with variable frequency, amplitude & offset and D.C. level
(fully variable)
Virtual instruments: Digital meter, Bar graph, Analogue
meter, Oscilloscope and Chart recorder
Controller blocks: Proportional gain, Integral gain, Derivative gain and Phase advance.
Simulation blocks: Integer, First order system, Double
integrator, Second order system, First order with integrator system and Second order under damped system.
Other blocks: Gain, Voltage to frequency convertor,
Delay, Discrete transfer, Saturation, Summing junction
(three input), Multiplier (three input), Switch and Relay.
Fuzzy logic blocks: Fuzzy Pot, Fuzzifier, Defuzzifier, Fuzzy
Multiplexer & Demultiplexer, Fuzzy AND, OR & NOT,
Fuzzy AND Table, Fuzzy Combined Meter and Fuzzy
Single Meter,
Single user licensed version dongle

Fault Demonstration Module:

will be provided with a dedicated 25-pin interface for the
connection of the module to the training platform,
the module will be provided with a common fault setting
point for the simulation of system faults, such as power
circuit faults, temperature sensor circuit faults, drive circuit
fault, compressor protection circuit fault, indoor fan speed regulating circuit fault, etc.
There will be 20 fault switches available for the air
conditioner (intelligent for 16 faults) and 5 fault
switches available for the refrigerator.

Working Principle Demonstration Module:

Remote control split type air conditioner working principle demonstration module.
Refrigerator working principle demonstration module.

Accessories:

Single-phase power cord
4mm Banana Socket-1Set
User Manual

Others:

Brand: FaboTronix
Country of Origin: China, taiwan, japan.
Manufacturing: Assemble in Bangladesh
Training