Title:
雪製造法および装置
Document Type and Number:
Japanese Patent JP3953422
Kind Code:
B2
Abstract:
A snow making method and apparatus wherein water ( 3 ) in flexible hoses ( 2 ), within a cooling medium ( 1 ) is converted to snow and/or ice crystals. The hoses ( 2 ) are cyclically inflated and deflated to cause the crystals to be dislodged from the inner wall surfaces of the hoses ( 2 ). When the hoses ( 2 ) are full of crystals, the crystals can be discharged by pumping or blowing.
Inventors:
Alfio Busseri
Application Number:
JP2002539753A
Publication Date:
August 08, 2007
Filing Date:
November 05, 2001
Export Citation:
Assignee:
Snow Factory's Society Anonymous
International Classes:
F25C1/00; F25C3/04; F25C5/06
Foreign References:
| WO1999056067A1 |
Attorney, Agent or Firm:
Miyoko Matsubara
Hiroshi Kawagoe
Hiroshi Kawagoe