DIFF Subgroup
F25B 41/42 Arrangements for diverging or converging flows, e.g. branch lines or junctions
Introduced: January 2021
Full Title
Fluid-circulation arrangements > Fluid line arrangements > Arrangements for diverging or converging flows, e.g. branch lines or junctions
IPC and CPC are identically structured here. All 2 subcodes exist in both systems.
IPC defines codes here since 2021.
Child Classifications
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- F25B 41/45 for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence since 2021 IPC+CPC Available in IPC and CPC
- F25B 41/48 for flow path resistance control on the downstream side of the diverging point, e.g. by an orifice since 2021 IPC+CPC Available in IPC and CPC