SSR251010A02 DEMONSTRATION UNIT - AIR CONDITIONING School Educational Equipment Vocational Trainer Workbench Refrigeration Trainer
demonstration unit - split air conditioner installed on moveable construction
demonstration unit contain following components:
- Compressor - Condenser - Evaporator - Expansion valve (electronic or thermostatic) - Servicing valves - Four way valve - Filter/dryer - Suction accumulator - Low and high pressure protection - High and low pressure gauges Note: Unit should be build on moveable construction
I.Product Overview
The operation of the system is based on a real split air conditioner, including an indoor unit and an outdoor unit.
The installation is on the same bracket, which will help the students to further understand the indoor and outdoor conditions of each unit to cooperate with each other to understand the refrigerant path in its cycle. The practical training device is used to study the study and operation of a home air conditioner and its thermodynamic characteristics.
II.Equipent feature
2.1 training platform adopts aluminum structure, the structure is simple and firm, in reducing the overall weight at the same time to ensure that the equipment's overall strength, installed at the bottom of the have four wheels, can be convenient to move.
2.2 four valves are installed on the front panel, allowing students to easily install the connecting piping (gas pipe and liquid pipe) between the indoor and outdoor Spaces.
2.3 provide the voltmeter and ammeter on the front panel to monitor the real-time system power supply.
2.4 provide high and low pressure pressure gauges on the front panel to monitor the inlet and outlet pressure of the compressor.
2.5 students can use the built-in instrumentation to record the experimental data, further draw the humidity chart and Mollier diagram to understand the performance of the air conditioner.
2.6 the equipment has a good safety protection system.
III.Technical data
dimension 1150mm*800mm*1680mm
type Changes in temperature electric auxiliary
frequency fixed frequency
refrigerating capacity 2600W
Refrigerating power 788W
Heating capacity 2860W
Heating power 822W
Electric heating power 800W
Cycle wind capacity 540m3/h
Indoor Noise dB 25-38dB
IV. Equipment composition
4.1 the high voltage end of TE compressor; TO compressor low pressure end; The end of TC condenser; TS evaporator inlet; TD evaporator out end.
4.2 indoor and outdoor terminals.
4.3 the enthalpy diagram is clearly printed on the front panel for quick
reference.
4.4 high and low pressure gauges to monitor the inlet and outlet pressure of the compressor.
4.5 AC voltmeter; AC ammeter, monitor real-time system power supply.
4.6 Outdoor machine
4.7 Indoor machine
