COMPUTERISED REFRIGERATION TRAINER
MAKE DINESH SCIENTIFIC
DESCRIPTION
Computerized Refrigeration Trainer is an advanced educational apparatus designed to demonstrate and analyze the principles of refrigeration systems. It is particularly suitable for technical institutions, training centers, and research facilities to teach and experiment with various refrigeration concepts.
Key Features:
Computerized Data Acquisition:
- Equipped with sensors for temperature, pressure, and flow rate measurements.
- Real-time data acquisition and monitoring through specialized software.
- USB or Ethernet interface for seamless PC connectivity.
Refrigeration Cycle Demonstration:
- Includes standard components such as a compressor, condenser, evaporator, and expansion valve.
- Transparent sections or visible flow indicators to observe refrigerant behavior.
Multi-Refrigerant Capability:
- Supports different refrigerants like R134a, R404A, or eco-friendly alternatives.
- Allows comparative analysis of refrigerant performance.
Interactive User Interface:
- LCD/LED display for parameter visualization.
- Digital controls for modifying system conditions (e.g., adjusting load, temperature).
Safety and Precision:
- Overload protection for compressor and electrical systems.
- Calibrated sensors and components for accurate results.
Compact and Portable Design:
- Ergonomic design with durable casters for mobility.
- Organized layout for ease of access and maintenance.
Purpose
- The trainer is designed to understand theory, constructional and operational features of refrigeration system and to study its performance characteristics
- Using/studying this equipment the student will be able to,
- Identify components of a refrigeration unit
- State need for eco-friendly refrigerant gas
- Study of a typical refrigeration cycle
- Calculate COP at various loads
TECHNICAL DETAILS:
MODEL |
DS- CRT-3000 |
| Capacity | 3000 KCal/hr |
| H.P. / L.P. Cut-Out | Yes |
| Refrigerant | R134a |
| Tonnage | 1 TR |
| Hermetically Sealed Compressor | · 1 TR Capacity
· Provision for Variable Capacity · Suitable for R134a refrigerant · Equipped with necessary electrical protection |
| Thermostatic Expansion Valve | Yes |
| Evaporator Coil | Copper coil, 100 ft long, 1/2″ diameter Immersed in water |
| Water Tank | Material of Construction (MOC): Stainless Steel (SS) inner and outer 3” insulation |
| Water Stirrer for Evaporator Tank | Yes |
| Heater | A 3000 W electrical heater
Adaptable capacity to model system load. |
| Condenser | Copper-aluminum Suitable capacity for the system Air-cooled Electrical heater with variable load to load the system |
| Refrigerant Flow Transmitter | · Range suitable for the system
· Output: 4 to 20 mA · 24 VDC supply |
| Interface | Suitable for the transmitters mentioned above
uses a USB port to connect to a PC and has an 11-channel, 10-bit ADC with digital output. |
| Control Panel | · Composed of mild steel, or MS.
· The refrigerant system’s mock diagram with a pressure gauge attached · The imitation measures 1100 x 650 mm. |
| Energy-Meter Transmitter | · Measures power input to the compressor
· Output: 4 to 20 mA |
| Temperature Transmitter with Sensors | Determines the system’s temperature at eight distinct locations. |
| Pressure Gauges | · SS body filled with glycerin and featuring brass-wetted sections
· Dial: 2.5″ |
| Pressure Sensor with Transmitter | Range suitable for the system Output: 4 to 20 mA 24 VDC supply |
| Power Supply | 220 V, 50 Hz, Single Phase |
Reviews
There are no reviews yet.