Made in China
Computerized Recirculating Air Conditioning Trainer
This training unit allow students to investigate air conditioning at a basic level.
Students can use P-H charts and psychometric charts for their calculations and discover the enthalpy change.
The unit features an air-cooled condenser unit connected to an evaporator located in an air duct.
The air duct contains relative humidity and temperature sensors on both sides of the evaporator.
A small fan provides airflow down the duct and can be manually adjusted.
Sensors record the air temperature and air humidity before and after each stage as well as the pressures and temperatures of the refrigerant.
The flow rate of the refrigerant is determined by means of the pressure measurement.
The measured values can be read on digital displays.
The refrigeration circuit features high and low pressure gauges, a pressure switch, sight glass, filter dryer and TEV valve.
The circuit also includes pressure transducers that connect to the instrumentation.
At the same time, the measured values can also be transmitted directly to a PC via USB.
The data acquisition software is included.
FEATURES:
Determine superheat and sub-cooling
Determine Coefficient of Performance (COP)
Determine isentropic and non-isentropic efficiencies of compression stage
Learn to use Psychometric charts
Determine enthalpy change in the airflow
Learn to use a Pressure-Enthalpy chart
Investigate the effect of air flow rate on COP
SPECIFICATION:
Steam humidifier :
Power consumption: 4kW
Steam capacity: 5,5kg/h, switchable in three stages
Fan :
Power consumption: 167W
Max. Volumetric flow rate: 1150m3/h
Speed: 1000…2600min-1
Pmax: 460Pa
Air preheater: 1kW, switchable in two stages
Air reheater: 2kW, switchable in two stages
Air duct, WxH: 300x350mm
Direct evaporator as air cooler: 6kW
Condensing unit :
Power consumption: 968W at 5/25°C
Refrigeration capacity: 2,3kW at 5/25°C
Refrigerant :
Refrigerant: R134a/22/etc
Filling volume: 3,3kg
CO2-equivalent: 2,1t
Measuring ranges :
Differential pressure: 0…100Pa
Temperature: 5x 0…50°C, 4x -100…200°C
Humidity: 5x 10…90%
Pressure: -1…15bar, -1…24bar (refrigerant)
Flow rate: 8…102L/h (refrigerant)
Required for operation :
230V, 50Hz, 1 phase
230V, 60Hz, 1 phase
As leading computerized recirculating air conditioning trainer manufacturers, suppliers & exporters in China, Engineering Lab China combines factory-direct pricing, strict quality control and reliable worldwide shipping. Every Computerized Recirculating Air Conditioning Trainer is built in-house in Guangzhou City to deliver dependable performance for engineering training and teaching environments.
We manufacture every Computerized Recirculating Air Conditioning Trainer at our own facility in Guangzhou, China. No middlemen — you get factory pricing on Engineering Laboratory Trainer Kits, Training Charts and Educational Equipment.
Every Computerized Recirculating Air Conditioning Trainer passes a strict outward quality check before dispatch, so it stands up to daily use in Industrial Training Institutions, Engineering Colleges & Polytechnics.
From a single trainer kit to a full lab tender, our team manages packaging and prompt international delivery so your Computerized Recirculating Air Conditioning Trainer arrives on schedule, anywhere in the world.
EngineeringLabChina is a leading computerized recirculating air conditioning trainer manufacturers, computerized recirculating air conditioning trainer suppliers & exporters in China. Whether you need a single unit for a lab refresh or a complete tender for a polytechnic, we handle Engineering, Procurement, Installation and Commissioning under one roof.
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