Patents Assigned to Doomernik B.V.
  • Accumulator for storing heat or cold
    Patent number: 4408654
    Abstract: In latent-heat storage accumulators in which a liquid heat exchange medium is directly contacted with a eutectic mixture which is immiscible therewith one often encounters the problem that the exchange liquid entrains droplets and crystals of eutectic mixture and these droplets then freeze and accumulate in coolers outside the accumulator, interrupting proper operation.According to the invention these droplets and crystals are retained by means of a coalescer. Attempts to filter them out by common filtering methods failed.
    Type: Grant
    Filed: July 2, 1980
    Date of Patent: October 11, 1983
    Assignee: Doomernik B.V.
    Inventor: Cornelis Doomernik