Articles Posted in the " Controls " Category

  • QUESTION ANSWERS-EXPANSION VALVES & CONTROLS

    QUESTION ANSWERS-EXPANSION VALVES & CONTROLS

    https://www.mesubjects.net/wp-admin/post.php?post=415&action=edit         Q. Ans Refrigeration https://www.mesubjects.net/wp-admin/post.php?post=407&action=edit         Off and On controls-Refrigeration https://www.mesubjects.net/wp-admin/post.php?post=371&action=edit         Q. Ans Air Refrigeration-3 https://www.mesubjects.net/wp-admin/post.php?post=437&action=edit          Q Ans Super heating & sub-cooling https://www.mesubjects.net/wp-admin/post.php?post=6655&action=edit          Thermostatic and automatic Expansion valves QUESTION ANSWERS- EXPANSION VALVES & CONTROLS  Question answers make the concept absolutely clear. The basic principles become easily applied to practical applications.  List the various types of expansion […]


  • ON AND OFF CONTROLS REFRIGERATION CLASS NOTES

    ON AND OFF CONTROLS REFRIGERATION CLASS NOTES

    ON AND OFF CONTROLS- REFRIGERATION CLASS NOTES On and off controls makes the operation automatic.  These save electricity. They also act as safety for the machine.     There are number of automatic off and on controls for the motor compressor of a refrigeration system. These are pressure, voltage and temperature controls. (i)                 Suction Pressure […]


  • REFRIGERANT FLOW CONTROLS

    REFRIGERANT FLOW CONTROLS

    https://www.mesubjects.net/wp-admin/post.php?post=6655&action=edit  Thermostatic – automatic Expansion valves https://www.mesubjects.net/wp-admin/post.php?post=7447&action=edit         Refri controls Filling blanks https://www.mesubjects.net/wp-admin/post.php?post=1581&action=edit       Throttling & free expansion REFRIGERANT FLOW CONTROLS Flow controls are fitted between the condenser and the evaporator. These produce the required pressure drop. These also control the rate of flow of refrigerant as per cooling required. There are five types of refrigerant flow […]