FI (list display)

  • F24D11/00
  • Central heating systems using heat accumulated in storage masses (self-contained storage heating units F24D 15/02) [1, 2006.01, 2022.01] HB CC 3L071
  • F24D11/00@A
  • Heat-accumulating floor heating HB CC 3L071
  • F24D11/00@B
  • including solar heat as a heat source (A, C take precedence) HB CC 3L071
  • F24D11/00@C
  • for heating greenhouses HB CC 3L071
  • F24D11/00@Z
  • Others HB CC 3L071
  • F24D11/02
  • .using heat pumps HB CC 3L071
  • F24D11/02@A
  • to heat storage masses or heater refrigerant HB CC 3L071
  • F24D11/02@B
  • to discharge heat from storage masses to heating spaces HB CC 3L071
  • F24D11/02@Z
  • Others HB CC 3L071
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