Air Conditioning System Trainer
Product Code : EL-RAACLE-10783
Air Conditioning System Trainer (code EL-RAACLE-10783) is a full air conditioning installation built around an air duct and climatic chamber, used to teach how room air is cooled, heated, humidified, dehumidified and mixed. Its duct holds a fan, an air cooler served by an air-cooled condensing unit of 320 W at +5/40 °C, a steam humidifier, an air heater and three motorised flaps, while the chamber has two adjustable 0 to 250 W heaters as wet and dry cooling loads.
Get a quote: use the Add To Cart enquiry button below, or send your quantity and delivery location through the contact page.
Specifications
| Parameter | Detail |
|---|---|
| System | Complete air conditioning system with air duct and climatic chamber |
| Main components | Air cooler with condensing unit, fan, steam humidifier and air heater |
| Air distribution | Three motorised ventilation flaps |
| Air duct | Transparent front; contains fan, air cooler, humidifier, flaps, air heater and sensors |
| Duct flow cross-section | 155 × 155 mm (W × H) |
| Climatic chamber | Wet (latent) and dry (sensible) heat sources as cooling load |
| Duct measurements | Temperature and relative humidity measured at relevant points and displayed digitally |
| Refrigeration circuit instruments | Two manometers with integrated temperature scale and a flow meter |
| Condensing unit | |
| Type | Air-cooled |
| Power consumption | 140 W at -10 °C |
| Refrigeration capacity | 320 W at +5/40 °C |
| Heaters | |
| Humidifier heating power | 400 W |
| Air heater heating power | 360 W |
| Chamber heaters | 2, as cooling load; power output 0 to 250 W each, freely adjustable |
| Refrigerant | |
| Refrigerant | Currently available in the market |
| Filling volume | 1,2 kg |
| CO2-equivalent | 0,8 t |
| Measuring ranges | |
| Air velocity | 0 to 2,5 m/s |
| Temperature | 0 to 50 °C |
| Relative humidity | 10 to 90% |
| Power consumption | 0 to 600 W (condensing unit) |
| Cooling load power | 2 × 0 to 300 W |
| Refrigerant pressure | -1 to 9 bar / -1 to 24 bar |
| Refrigerant flow rate | 1,5 to 23,5 L/h |
| Learning content | |
| System study | Air conditioning system and its components |
| Room air | Conditioning room air |
| Cooling load | Effect of a cooling load (dry and wet) |
| Humidity control | Humidification and dehumidification |
| Temperature control | Heating and cooling |
| Air mixing | Mixing different air flows |
| Psychrometrics | Representation in the h-x diagram for humid air |
| Refrigeration cycle | Representation of the circuit in the log p-h diagram |
| Power, dimensions and weight | |
| Power supply | 230 V, 50 Hz, 1 phase; or 230 V, 60 Hz, 1 phase |
| Dimensions | Approx. 2200 × 800 × 1600 mm (L × W × H) |
| Weight | Approx. 265 kg |
| Supply | |
| Product code | EL-RAACLE-10783 |
| Manufacturer | Engineering Lab Equipment, Ambala, Haryana, India |
What Is the Air Conditioning System Trainer Used For?
The trainer lets students follow each change of state that air goes through in an air conditioning plant and see how the refrigeration circuit responds. Using the motorised flaps they can route or mix air streams, switch the cooler, humidifier and air heater in and out, and set the two chamber heaters to impose dry or wet cooling loads. Temperatures and humidities read along the duct are plotted on the h-x diagram, while the manometers and flow meter on the refrigeration circuit give the values needed to plot the refrigerant circuit in a log p-h chart and work out the heating and cooling effects.
What to Specify When Ordering
- Quantity — the number of air conditioning trainers required.
- Power supply — the 230 V, 50 Hz or the 230 V, 60 Hz single phase version.
Frequently Asked Questions
What can students study on the Air Conditioning System Trainer?
Topics include the system and its components, conditioning room air, dry and wet cooling loads, humidification and dehumidification, heating and cooling, and mixing air flows, with results shown on h-x and log p-h diagrams.
How is the cooling load created in the climatic chamber?
The chamber has wet (latent) and dry (sensible) heat sources, provided by two heaters whose output is freely adjustable from 0 to 250 W each.
What refrigeration capacity does the condensing unit have?
The air-cooled condensing unit gives 320 W of refrigeration capacity at +5/40 °C, and its power consumption is 140 W at -10 °C.
Which values are measured?
Air velocity 0 to 2,5 m/s, temperature 0 to 50 °C, relative humidity 10 to 90%, condensing unit power, cooling load power, and refrigerant pressure and flow rate.
How is air distribution controlled?
Three motorised ventilation flaps control how air is distributed through the system, so that different air flows can be mixed in the duct.
How large and heavy is the trainer?
It measures approximately 2200 × 800 × 1600 mm (L × W × H) and weighs about 265 kg, and its air duct has a flow cross-section of 155 × 155 mm.
OEM Manufacturer
Engineering Lab Equipment (Engineering Labs Equipment Pvt Ltd) builds the Air Conditioning System Trainer at its works in Saha, District Ambala, Haryana (Plot No. 43, Industrial Park, Sector 2, Growth Center). Its refrigeration and air conditioning trainers and test rigs go to engineering colleges, polytechnics, technical training institutes and research laboratories in India and abroad, and equipment can be made to an institution's own requirements. For tenders and OEM supply, see the Tenders/OEM page.
Related Refrigeration and Air Conditioning Equipment
- Computerized Air Conditioner Trainer — open-duct air conditioning trainer with direct evaporator, steam humidifier, heaters, fan and USB data logging.
- Computerized Recirculating Air Conditioning Trainer — air duct trainer with evaporator, air-cooled condensing unit, TEV circuit and psychrometric measurement over USB.
- Computerized Cooling Tower Test Bench — forced ventilation wet cooling tower bench with transparent column, three-stage heater and USB logging.
- Basic Refrigeration and Air Conditioning Training System — plug-in base unit with compressor, condenser, receiver and USB data acquisition for basic refrigeration experiments.
See the full Refrigeration and Air Conditioning Lab Equipment range or all Mechanical Engineering Lab Equipment.
Request a Quote
For this and other refrigeration and air conditioning lab equipment, schools and colleges can contact Engineering Lab Equipment, a manufacturer, supplier and exporter based in Ambala, India. For a price, send the number of trainers and whether a 50 Hz or 60 Hz supply is needed and the delivery location through the contact page; the Add To Cart button on this page also adds the Air Conditioning System Trainer to an enquiry.
Last updated: October 2026
