• Google ..

  • Google Content

  • RE_Calendar

    November   2017
    Su Mo Tu We Th Fr Sa
    1 2 3 4
    5 6 7 8 9 10 11
    12 13 14 15 16 17 18
    19 20 21 22 23 24 25
    26 27 28 29 30
  • ? about hydrocarbon gas

    i am thinking about starting to learning a bit about hydrocarbon gases to save money. can any one tell me what the difference between r290a and lpg is . can any one tell me why u cant just use pure lpg in a fridge all u would need is a pt chart for it. does lpg have more moister in it
    because from what i can work out it seems to work fine we tried it in a domestic fridge and ran fine for 4 years
    This article was originally published in forum thread: ? about hydrocarbon gas started by iceberg1988 View original post
    Comments 3 Comments
    1. chillerman2006's Avatar
      chillerman2006 -
      R290 is a CLEAN refrigerant

      lpg ect is dirty, moisture and non condensables and foreign bodies

      also regrigerant grade hydrocarbons are stenchless/no smell

      as the stenching agent is absorbed by drier cores

      would say you got lucky with your domestic

      R's chillerman
    1. chillerman2006's Avatar
      chillerman2006 -
      waste of thread

      have replied to your article

      R's chillerman
    1. chillerman2006's Avatar
      chillerman2006 -
      have now found you have had all the answers here

      http://www.refrigeration-engineer.co...ydrocarbon-gas

      and these dont change by reposting the same question

      thread should be deleted really

      R's chillerman
  • Recent Forum Posts

    hyperion

    Re: Daikin mono bloc low temperature

    It could be reduced water flow or potentially an air bubble causing reduced flow. if the system works fine when set at 40degC, there may be insufficient

    hyperion 20-11-2017, 11:35 AM Go to last post
    cadwaladr

    Re: Whrilpool k20 overfilling

    Pretty sure there is a restrictor in the correct valve.

    cadwaladr 20-11-2017, 01:35 AM Go to last post
    Robearoz

    Re: Freezer floor heating and sub cooling

    Thanks for the replies.

    Ranger1 - My condenser TD is already at a designed 5kTd so with a 43 deg ambient I do not have many options to reduce

    Robearoz 20-11-2017, 12:59 AM Go to last post
    Dj barman

    Re: Whrilpool k20 overfilling

    Good call & thanks
    Will check out the valves tomorrow to see if they are the same

    Dj barman 20-11-2017, 12:10 AM Go to last post
    cadwaladr

    Re: Whrilpool k20 overfilling

    That's my thinking,swap the valve with the one from the redundant machine.

    cadwaladr 19-11-2017, 11:40 PM Go to last post