Additional information
| Brand | Essom |
|---|
Basic Refrigeration System
This unit is used for demonstration of a normal household refrigerator operation. Individual components are clearly shown. Temperatures and pressures at various points are indicated. Sight glasses are provided to indicate the state of the refrigerant.
Instruction manual is also included.
TYPICAL EXPERIMENTS
- Study of layout and process diagram.
- Observation of pressures and temperatures.
- Using a p-h state diagram.
TECHNICAL DATA
| Compressor | |
| – Type | Hermetic |
| Condenser | Tube with wire grid |
| Evaporator | Circular chamber |
| Refrigerant | R134a |
| Sight glasses | 3 at compressor exit, condenser exit and evaporator exit |
| Measuring instruments | |
| – Pressure gauges | 2 ea. |
| – Sensors with digital display | Temperature for compressor inlet and outlet, condenser outlet, after expansion valve and in refrigerator |
| Software for data display and analysis by computer (separately supplied). | |
| Power supply | 220 V, 1 Ph, 50Hz. Other power supply is available on request. |
100% Original and qualityRelated products
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Air Flow and ThermodynamicsAxial Flow Fan Test Set
This is a bench top set for studying industrial type axial flow fan characteristics.
The unit consists of a single stage variable pitch axial flow fan and motor, an advanced inverter, inlet and outlet ducts, and instruments for measurement of air flow rate, pressures, and temperature. The unit is on wheels.
Instruction manual is also included.
TYPICAL EXPERIMENTS- Flow rate vs pressure.
- Fan input, output and efficiency.
- Effect of speed on fan performance.
- Effect of impeller pitch angle on fan performance.
- Investigations of velocity distribution.
- Effect of guide vane on fan performance (optional).
TECHNICAL DATAFan: – Diameter 380 mm – Impeller construction - Single stage, aerofoil aluminium blades
- Adjustable pitch angle
– Rated maximum flow rate 4,000 m3/h – Rated maximum pressure 35 mm water Inlet duct with inlet cone and flow straightener Outlet duct with flow straightener and damper Speed control Advanced inverter Measuring instruments: – Air flow rate Travelling pitot and inlet cone and inclined water manometer – Differential pressure Twin inclined water manometer (one for air flow rate), 0-450 mm x 1 mm graduation, multiple slope 1:10, 1:5, 1:2 and 1:1 – Fan speed and motor input power Advanced inverter – Temperature Thermometer Accessory Barometer Software for data display and analysis by computer (separately supplied). Power supply 220V 1Ph 50 Hz. Other power supply is available on request. (0 reviews) -
Air Flow and ThermodynamicsExhaust Gas Calorimeter
This is an exhaust gas-water heat exchanger for use with a multi cylinder engine.
The calorimeter consists of small vertical finned tubes enclosed in an insulated stainless steel chamber. Exhaust gas from the engine is connected to the calorimeter and flows around the finned tubes while cooling water flows inside the tubes. The chamber can be disassembled for finned tube cleaning. Instruments are provided for measurement of water flow rate, and temperatures of both exhaust gas and water. The unit requires an external water supply
Instruction manual is also included.
TYPICAL EXPERIMENTSDetermination of:
- Gas mass flow rate
- Heat carried away by the exhaust gas.
TECHNICAL DATAFinned tubes – Material Stainless steel. – Finned area 550 cm2. Cooling water flow measurement Rotameter. Sensors with digital display Temperatures for exhaust gas and cooling water at inlets and outlets. Software for data display and analysis by computer (separately supplied). Power supply 220V, 1 Ph, 50 Hz.Other power supply is available on request. (0 reviews)