Producing ice

Introduced: September 1968

Last revised: January 2006

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:: PRODUCING, WORKING OR HANDLING ICE

Scope Notes

Limiting references: Processes or apparatus specially adapted for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Producing artificial snow

Related Keywords

MOULDING(S) ice

8 direct subcodes

Child Classifications

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F25C 1/02 Producing natural ice, i.e. without refrigeration
F25C 1/04 by using stationary moulds
F25C 1/08 by immersing freezing chambers or plates into water
F25C 1/1 by using rotating or otherwise moving moulds
F25C 1/12 by freezing water on cooled surfaces, e.g. to form slabs
F25C 1/16 by partially evaporating water in a vacuum
F25C 1/18 of a particular transparency or translucency, e.g. by injecting air
F25C 1/22 Construction of moulds; Filling devices for moulds