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  1. #1
    Join Date
    Nov 2009
    Location
    Minsk, Belarus
    Age
    32
    Posts
    164
    Rep Power
    8

    Unit with suction accumulator and witout oil separator



    Hi all.
    I have condensing unit on semihermetic reciprocated compressor. It will work on freezing room, evaporating temperature -27C, suction pipe is very shot. I need to use suction accumulator because unit will use for frezzing, I think that oil separator also needs becaurse there will be low evaporating temperature. Am I right or oil separator may be not nessesary?


    In some places will have to think ...

  2. #2
    Join Date
    May 2006
    Location
    India
    Age
    67
    Posts
    400
    Rep Power
    12

    Re: Unit with suction accumulator and witout oil separator

    1) It is better to use oil separator since the evap temp is -27 deg c ........better to keep oil off the evaporator than loose the capacity .
    As much as low oil in evaporator , it helps to better the system efficiency.
    2) accumulator would be of help since after defrost cycle termination, there is a possibility of liquid carry-over .........

  3. #3
    Join Date
    Nov 2009
    Location
    Minsk, Belarus
    Age
    32
    Posts
    164
    Rep Power
    8

    Re: Unit with suction accumulator and witout oil separator

    Does oil separetor need if in system (low or medium temperature) there is suction accumulator or not?
    In some places will have to think ...

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