IPC Subgroup
F25B 41/45 for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence
Introduced: January 2021
Full Title
Fluid-circulation arrangements > Fluid line arrangements > Arrangements for diverging or converging flows, e.g. branch lines or junctions > for flow control on the upstream side of the diverging point, e.g. with spiral structure for generating turbulence
Classification Context
- Section:
- MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- Class:
- REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION OR SOLIDIFICATION OF GASES
- Subclass:
- REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS