FI (list display)

  • F16L53/00
  • Heating of pipes or pipe systems; Cooling of pipes or pipe systems HB CC 3H025
  • F16L53/30
  • .Heating of pipes or pipe systems [2018.01] HB CC 3H025
  • F16L53/32
  • ..using hot fluids [2018.01] HB CC 3H025
  • F16L53/34
  • ..using electric, magnetic or electromagnetic fields, e.g. induction, dielectric or microwave heating [2018.01] HB CC 3H025
  • F16L53/35
  • ..Ohmic-resistance heating [2018.01] HB CC 3H025
  • F16L53/37
  • ...the heating current flowing directly through the pipe to be heated [2018.01] HB CC 3H025
  • F16L53/38
  • ...using elongate electric heating elements, e.g. wires or ribbons [2018.01] HB CC 3H025
  • F16L53/70
  • .Cooling of pipes or pipe systems [2018.01] HB CC 3H025
  • F16L53/75
  • ..using cooling fins [2018.01] HB CC 3H025
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