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    Home » Products » Refrigeration And Air Conditioning Lab equipment » VAPOUR ABSORPTION REFRIGERATION TEST RIG


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    Product Code : SSIRAC-002
    Brand Name : Saini
    Product Description

    Ssirac-002 Vapour Absorption Refrigeration Test Rig.

    Saini Science Industries Manufacture of Vapour Absorption Refrigeration Test Rig.

    Saini Science Industries Is Manufacture This Set Up Demonstrates the Students About the Basic Principal of a Vapour Absorption Refrigeration Cycle. The Test Rig Is Designed for the Study of Thermodynamics of Vapour Absorption Refrigeration Cycle by Measuring Temperature at Different Position.

    Technical Description:

    This Type of Refrigeration Is Usually Used for Domestic Purposes Only as It Is Complex in the Construction and Working. This Type of Refrigerator Was Developed in 1925 by Munters and Battzervan When They Were Studying at Royal Institute of Technology at Stockholm for Their Undergraduate Course. This Type of Refrigerator Was Known as Three Fluid Refrigeration System. The Elimination of Aqua Pump From the Absorption System With the Complete Absence of Moving Parts and Work Input. The Main Purpose of Removing the Pump Was to Make the Machine Noiseless. It Uses Refrigerant as a Solvent S and an Inlet Gas for Inlet of the System. The Inert Gas Is Continued to the Lower Side of System Only by Its System. It Is Possible to Maintain the Uniform Pressure Throughout the System and After Sometime Permitting the Refrigerant to Evaporator at Low Temperature Corresponding to Its Partial Pressure. In the High Pressure Side System (Generator and Condenser), There Exists Only the Refrigerant Which Is Subjected to Total Pressure of the System So That It Is Condensed by Using Normal Cooling Water as Air as It Is Done in Other System.

    Learning Objectives/experiments:

    to Study the Vapour Absorption Refrigerator System.

    to Calculate Co-efficient of Performance.

    Required for Operation:

    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.

    Floor Area: 1.0 M X 0.5 M

    Technical Specifications:

    • Sealed Circuit : the System Has No Moving Parts at All, Which Makes It Silent and Very Durable.
    • Refrigerant : Mixture of Three Fluid System Ammonia (Nh3)+ Water (H2o) + Hydrogen (H2)
    • Gases : Non-cec, Non-hcfc, Non-fckw, Non-freon
    • Made of System : Externally Heated by Electric Resistance Heater
    • Evaporator : Coil Type
    • Volume of Cabinet : 45ltrs. Voltage Input-65 Watts, Electrical Consumption /24 Hour-0 0.8 Kwh, Auto Defrost Fuzzy Logic System.
    • the Whole Set-up Is Ingeniously Designed and Schematically Arranged on a Powder-coated Rigid Structure

    Control Panel:

    • Digital Temperature Indicator. ( Rtd Pt-100 Type )
    • Main on/off Switch.
    • Voltmeter :0-250 V
    • Ammeter : 0-15a
    • Rotary Switch
    • Energy Meter

    Scope of Delivery:

    Self Contained “vapour Absorption Refrigeration Test Rig” Apparatus.

    Instruction Manual Consisting of Experimental Procedures, Block Diagram Etc.