Air Compressors, Refrigeration & A/C Important MEO Class 4 Topics

Air Compressors
    > Basics of single stage air compressor with pv diagram
    > Draw and explain 2 stage air compressor
    > Bumping clearance, Significance, value(Imp)

    > What will Happen If the bumping Clearance low/high(Imp)
    > Air compressor PV diagram
    > Volumetric efficiency of air compressor? Reason and reamodies of drop in volumetric efficiency 
    > Fusible plug, location and its purpose(Imp)
    > Compressor unloader and its purpose
    > Tandem type compressor
    > Parameters of air compressor
    > How to test compressor relief valve
    > Inlet and discharge valves
    > Air compressor safeties(Imp)
    > Difference between air compressor crank case LO and refrigerator crank case LO(Imp)

     > Intercooler Vs Aftercooler In Air Compressor



  1. Buildings and large infrastructures generally have central air conditioning. A central air conditioning unit uses a split system for its condenser and compressor. The evaporator is attached to an air handling mechanism or a forced air furnace. The whole system is housed in a packaged unit that is often located outdoors, such as a rooftop or an outhouse. Fab Summer

  2. If you want to ensure that all the commercial air conditioners works fine all through years, especially in summer months, get them repaired only by expert commercial air conditioning repair service providers. Contact a company which offers services all throughout the week, including holidays. Air Conditioning Repair

  3. the EPA Even Go on to Say That Indoor Air Quality Is Responsible for Various Breathing and Skin Problems. the Pollution Level Increases 2 to 100 Times Inside the House Than the Outside. heating repair lewisboro


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