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WATER TO WATER HEAT PUMP

$ 0 / Piece

Product Code MTRAC-108
Condition New
Stock Status Stock In
Minimum Order Quantity 1
Description Heat Pump and the refrigerating machine basically work on one and the same principle and with the same components. Heat pump is a machine, which delivers heat at a temperature suitable for domestic, Industrial and Commercial purposes. By added work input from the motor or engine it extracts heat from low-grade source. In many circumstances heat pumps can make valuable contribution to energy conservation. The majority of heat pumps operate on the vapour c...
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Product Description

Description

Heat Pump and the refrigerating machine basically work on one and the same principle and with the same components. Heat pump is a machine, which delivers heat at a temperature suitable for domestic, Industrial and Commercial purposes. By added work input from the motor or engine it extracts heat from low-grade source. In many circumstances heat pumps can make valuable contribution to energy conservation. The majority of heat pumps operate on the vapour compression cycle using a refrigerant as the working fluid. Heat pump is fully sealed R-134A refrigerant system using water-to-water pumping principle. The equipment produces realistic results and has low thermal inertia so that unit stabilises very quickly and enables student’s maximum experimentation.

Technical details

• Compressor : Hermitically sealed compressor. Reciprocating type. Capacity 1/3 Ton, Emerson Copeland make.

• Refrigerant : R-134A • Condenser : Water cooled type shell and coil condenser with refrigerant inside the tube.

• Evaporator : Water cooled type shell and coil evaporator with refrigerant inside the tube.

• Pressure Gauges : 2 Nos. (For suction & discharge pressure)

• Water Flow Measurement : By rotameters-2Nos. (For both condenser and evaporator). Make: Eureka, 10-100 LPH

• Expansion Valve : Capillary Tube, Compatible Capacity.

• Safety Control : Overload and over current protectors for compressor and Time delay circuit with Low/high voltage auto-cut.

• Temperature Sensor : RTD PT-100 Type.

• Control Panel comprises of : Digital Voltmeter : 0-500 V Digital Ammeter : 0-19.99 Amp. Temperature Measurement : Digital Temperature Indicator with multi-channel switch. With Standard On-off switch, mains indicator etc.

• All Other accessories like Hand shut off valves, filter drier and Thermostat (Danfoss make) will be provided.

• An ENGLISH instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the Apparatus.

• The whole set-up is well designed and arranged on a rigid structure painted with industrial PU Paint

Experimentation/learning objectives

• Determination of co-efficient of performance of the unit when working as water-to-water heat pump.

• To Construction of Energy balances for completed system over a range of operating conditions

Utilities required

• Electric supply: Single phase, 220 V AC, 50 Hz, 5-15 amp combined socket with earth connection. Earth voltage should be less than 5 volts.

• Water supply: 4LPM@1bar
• Floor area : 1.5 m x

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