Refrigeration – Processes – Congealing flowable material – e.g. – ice making
Patent
1980-02-20
1982-08-24
Tapolcai, Jr., William E.
Refrigeration
Processes
Congealing flowable material, e.g., ice making
62 74, 62320, 272 565SS, F25C 512
Patent
active
043454399
ABSTRACT:
The invention resides in a method of producing artificial snow directly from ice, for ski slopes. Ice is formed on a surface exposed to an ambient temperature at or below the freezing temperature of water by flowing water onto the surface. The rate of water deposition is controlled such that all of the water deposited on the surface freezer before additional water is deposited thereon. The ice is then comminuted into snow-like particles and distributed onto the slope.
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patent: 3371505 (1968-03-01), Raver et al.
patent: 3580008 (1971-05-01), Barnard et al.
patent: 3706414 (1972-12-01), Dupre
patent: 4075868 (1978-02-01), Bartholmey
Loyer Raymond C.
Tapolcai, Jr. William E.
Vencraft Corp.
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