FR2651872B1 - Procede et appareil pour produire de la neige. - Google Patents

Procede et appareil pour produire de la neige.

Info

Publication number
FR2651872B1
FR2651872B1 FR898911324A FR8911324A FR2651872B1 FR 2651872 B1 FR2651872 B1 FR 2651872B1 FR 898911324 A FR898911324 A FR 898911324A FR 8911324 A FR8911324 A FR 8911324A FR 2651872 B1 FR2651872 B1 FR 2651872B1
Authority
FR
France
Prior art keywords
producing snow
snow
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
FR898911324A
Other languages
English (en)
Other versions
FR2651872A1 (fr
Inventor
George R Duryea
Michael S Holden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dendrite Associates Inc
Original Assignee
Dendrite Associates Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Dendrite Associates Inc filed Critical Dendrite Associates Inc
Publication of FR2651872A1 publication Critical patent/FR2651872A1/fr
Application granted granted Critical
Publication of FR2651872B1 publication Critical patent/FR2651872B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C3/00—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
    • F25C3/04—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 for sledging or ski trails; Producing artificial snow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25C—PRODUCING, WORKING OR HANDLING ICE
    • F25C2303/00—Special arrangements or features for producing ice or snow for winter sports or similar recreational purposes, e.g. for sporting installations; Special arrangements or features for producing artificial snow
    • F25C2303/048—Snow making by using means for spraying water
    • F25C2303/0481—Snow making by using means for spraying water with the use of compressed air

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Nozzles (AREA)
FR898911324A 1988-11-14 1989-08-29 Procede et appareil pour produire de la neige. Expired - Lifetime FR2651872B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/271,163 US4916911A (en) 1987-05-21 1988-11-14 Snowmaking process and apparatus

Publications (2)

Publication Number Publication Date
FR2651872A1 FR2651872A1 (fr) 1991-03-15
FR2651872B1 true FR2651872B1 (fr) 1992-07-24

Family

ID=23034453

Family Applications (1)

Application Number Title Priority Date Filing Date
FR898911324A Expired - Lifetime FR2651872B1 (fr) 1988-11-14 1989-08-29 Procede et appareil pour produire de la neige.

Country Status (5)

Country Link
US (1) US4916911A (fr)
CA (1) CA1315112C (fr)
DE (1) DE3931398A1 (fr)
FR (1) FR2651872B1 (fr)
SE (1) SE468489B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4916911A (en) * 1987-05-21 1990-04-17 Dendrite Associates, Inc. Snowmaking process and apparatus
US5083707A (en) * 1990-03-05 1992-01-28 Dendrite Associates, Inc. Nucleator
US5301512A (en) * 1991-09-12 1994-04-12 Yasuo Yamamoto Method and apparatus for making snow
US5699961A (en) * 1995-05-05 1997-12-23 Ratnik Industries, Inc. Fanless snow gun
US5603228A (en) * 1995-10-13 1997-02-18 Barthold; Scott Automatic blow-out system for snowmaking machine water hoses
WO1999040381A1 (fr) * 1998-02-06 1999-08-12 York Neige Generateur de particules de glace, de neige, ou nucleateur, integre dans une tete de pulverisation d'eau
GB0125424D0 (en) * 2001-10-23 2001-12-12 Acer Snowmec Ltd Snow making
ES2259729T3 (es) * 2001-12-11 2006-10-16 Nivis Gmbh - Srl Aparato para hacer nieve y metodo para manejar un aparato para hacer nieve.

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB198406A (en) * 1922-08-26 1923-06-07 James Edwin Tolmie An improved nozzle for fire and other hose
US2571069A (en) * 1948-03-12 1951-10-09 Russell M Shearman Artificial snow machine
US3010660A (en) * 1958-10-10 1961-11-28 Barrett Francis Device for making snow
CH428809A (fr) * 1964-04-10 1967-01-31 Rey Henri Dispositif pour fabriquer de la neige artificielle
US3301485A (en) * 1964-09-14 1967-01-31 Joseph C Tropeano Method and apparatus for making frozen particles
CA791579A (en) * 1965-01-22 1968-08-06 Atlas Copco Aktiebolag Method and means for making snow
US3494559A (en) * 1967-10-31 1970-02-10 Charles M Skinner Snow making system
US3716190A (en) * 1970-10-27 1973-02-13 Minnesota Mining & Mfg Atomizing method
US3774843A (en) * 1973-01-22 1973-11-27 B Rice Snow gun
US4004732A (en) * 1974-08-16 1977-01-25 Hanson Alden W Snow making method
US3969908A (en) * 1975-04-29 1976-07-20 Lawless John F Artificial snow making method
US3945567A (en) * 1975-07-17 1976-03-23 Gerry Rambach Snow making apparatus
FR2416710A1 (fr) * 1978-02-08 1979-09-07 Frapier Denis Procede et appareil de production de neige
US4214700A (en) * 1978-10-27 1980-07-29 Snow Machines, Inc. Method and apparatus for making snow for ski slopes and the like
US4223836A (en) * 1978-12-07 1980-09-23 Zemel Brothers, Inc. Snowmaking machine and method
FR2454593A1 (fr) * 1979-04-20 1980-11-14 York Sa Froid Indl Appareil haute pression de production de neige artificielle avec reglage du melange air/eau en fonction de la temperature humide de l'air ambiant
FR2579732B1 (fr) * 1985-03-27 1987-09-25 Ene Ste Civile Dispositifs et procedes de fabrication de neige artificielle
US4916911A (en) * 1987-05-21 1990-04-17 Dendrite Associates, Inc. Snowmaking process and apparatus
FR2617273B1 (fr) * 1987-06-26 1989-11-17 Passerat Jean Louis Canon a neige pour la production de neige artificielle

Also Published As

Publication number Publication date
SE468489B (sv) 1993-01-25
FR2651872A1 (fr) 1991-03-15
DE3931398A1 (de) 1991-03-28
US4916911A (en) 1990-04-17
SE8903112D0 (sv) 1989-09-21
CA1315112C (fr) 1993-03-30
SE8903112L (sv) 1991-03-22

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Legal Events

Date Code Title Description
ST Notification of lapse