FI (list display)

  • F28C3/00
  • Other direct-contact heat-exchange apparatus HB CC 3L101
  • F28C3/02
  • .the heat-exchange media both being gases or vapours HB CC 3L101
  • F28C3/04
  • .the heat-exchange media both being liquids HB CC 3L101
  • F28C3/06
  • .the heat-exchange media being a liquid and a gas or vapour (temperators for cooling steam F22) HB CC 3L101
  • F28C3/08
  • ..with change of state, e.g. absorption, evaporation, condensation (generating steam under pressure F22) HB CC 3L101
  • F28C3/08@A
  • heating by steam HB CC 3L101
  • F28C3/08@Z
  • Others HB CC 3L101
  • F28C3/10
  • .one heat-exchange medium at least being a fluent solid, e.g. a particulate material HB CC 3L101
  • F28C3/12
  • ..the heat-exchange medium being a particulate material and a gas, vapour, or liquid HB CC 3L101
  • F28C3/14
  • ...the particulate material moving by gravity, e.g. down a tube HB CC 3L101
  • F28C3/16
  • ...the particulate material forming a bed, e.g. fluidised, on vibratory sieves HB CC 3L101
  • F28C3/18
  • ...the particulate material being contained in rotating drums HB CC 3L101
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