F28D - CPC Classification
Classification description:
Sub-classes:
- F28D1/00 » Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators 51
- F28D11/00 » Heat-exchange apparatus employing moving conduits 2
- F28D13/00 » Heat-exchange apparatus using a fluidised bed 59
- F28D15/00 » Heat-exchange apparatus employing intermediate heat-transfer media or bodies 984
- F28D15/00 » Heat-exchange apparatus employing intermediate heat-transfer media or bodies 984
- F28D15/00 » Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls; {Heat-exchange apparatus employing intermediate heat-transfer medium or bodies } 984
- F28D15/00 » Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls; {Heat-exchange apparatus employing intermediate heat-transfer medium or bodies } 984
- F28D17/00 » Regenerative heat-exchange apparatus in which a stationary intermediate heat-transfer medium or body is contacted successively by each heat-exchange medium, e.g. using granular particles 48
- F28D19/00 » Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium 34
- F28D20/00 » Heat storage plants or apparatus in general ; Regenerative heat-exchange apparatus not covered by groups or 289
- F28D21/00 » Heat-exchange apparatus not covered by any of the groups to 224
- F28D3/00 » Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium flows in a continuous film, or trickles freely, over the conduits 23
- F28D5/00 » Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation 195
- F28D7/00 » Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall 74
- F28D9/00 » Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall 218
