FR2304877A1 - Procede et appareil de fabrication de neige formee par cristallisation cumulative de particules de neige - Google Patents

Procede et appareil de fabrication de neige formee par cristallisation cumulative de particules de neige

Info

Publication number
FR2304877A1
FR2304877A1 FR7607660A FR7607660A FR2304877A1 FR 2304877 A1 FR2304877 A1 FR 2304877A1 FR 7607660 A FR7607660 A FR 7607660A FR 7607660 A FR7607660 A FR 7607660A FR 2304877 A1 FR2304877 A1 FR 2304877A1
Authority
FR
France
Prior art keywords
snow
cumulative
crystallization
making
particles
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.)
Granted
Application number
FR7607660A
Other languages
English (en)
French (fr)
Other versions
FR2304877B3 (enExample
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.)
TROPEANO PHILIP
Original Assignee
TROPEANO PHILIP
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 TROPEANO PHILIP filed Critical TROPEANO PHILIP
Publication of FR2304877A1 publication Critical patent/FR2304877A1/fr
Application granted granted Critical
Publication of FR2304877B3 publication Critical patent/FR2304877B3/fr
Granted 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)
FR7607660A 1975-03-17 1976-03-17 Procede et appareil de fabrication de neige formee par cristallisation cumulative de particules de neige Granted FR2304877A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/558,821 US3964682A (en) 1975-03-17 1975-03-17 Method and apparatus for making snow produced by cumulative crystallization of snow particles

Publications (2)

Publication Number Publication Date
FR2304877A1 true FR2304877A1 (fr) 1976-10-15
FR2304877B3 FR2304877B3 (enExample) 1978-12-08

Family

ID=24231138

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7607660A Granted FR2304877A1 (fr) 1975-03-17 1976-03-17 Procede et appareil de fabrication de neige formee par cristallisation cumulative de particules de neige

Country Status (5)

Country Link
US (1) US3964682A (enExample)
AT (1) ATA192976A (enExample)
CA (1) CA1028514A (enExample)
DE (1) DE2611098A1 (enExample)
FR (1) FR2304877A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579732A1 (fr) * 1985-03-27 1986-10-03 Ene Ste Civile Dispositifs et procedes de fabrication de neige artificielle

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4105161A (en) * 1976-11-18 1978-08-08 Boyne Mountain Lodge, Inc. Method of making artificial snow
US4222519A (en) * 1979-09-17 1980-09-16 Boyne Mountain Lodge, Inc. Method and machine for making artificial snow
USD271039S (en) 1981-04-01 1983-10-18 Larchmont Engineering and Irrigation, Inc. Snow making spray unit
USD274498S (en) 1982-06-18 1984-07-03 Ash Robert M Swivel support for a snow making machine
US4488407A (en) * 1983-03-23 1984-12-18 Union Carbide Corporation Process for making slush
FI871896L (fi) * 1984-11-06 1987-04-29 Permasnow Ltd Framstaellningsfoerfarande foer konstgjord snoe.
WO1986007373A1 (en) * 1985-06-04 1986-12-18 Permasnow Limited Method for making artificial snow
US4746064A (en) * 1986-10-17 1988-05-24 Suga Weathering Technology Foundation Snow generating and snowfall apparatus
JPS63140270A (ja) * 1986-12-01 1988-06-11 スガ試験機株式会社 人工降雪湿雪化装置
JPS63161378A (ja) * 1986-12-24 1988-07-05 スガ試験機株式会社 人工降雪装置
US4767054A (en) * 1987-01-23 1988-08-30 Suga Test Instruments Co., Ltd. Apparatus for changing artificial snow to wet snow
JPS63217172A (ja) * 1987-03-04 1988-09-09 スガ試験機株式会社 人工降雪湿雪化装置
US5004151A (en) * 1989-11-20 1991-04-02 Dupre Herman K Method and apparatus for making snow
US4993635A (en) * 1989-11-20 1991-02-19 Dupre Herman K Portable snow making tower
US5031832A (en) * 1990-01-26 1991-07-16 Ratnik Industries Inc. Automated snow-making system
CA2015259A1 (en) * 1990-04-24 1991-10-24 Louis Handfield Snow making machine
AU625655B2 (en) * 1990-10-05 1992-07-16 John Stanley Melbourne Method and apparatus for making snow
US5154348A (en) * 1991-05-10 1992-10-13 Ratnik Industries, Inc. Snow-gun oscillation control apparatus
FR2702395B1 (fr) * 1993-03-12 1995-06-09 York France Sa Support pour un dispositif de pulvérisation d'un mélange d'eau et d'air sous pression.
US5360163A (en) * 1993-05-17 1994-11-01 Dupre Herman K Adjustable snow making tower
USD367314S (en) 1993-07-02 1996-02-20 Lennart Nilsson Support structure for snow making machine
US5400966A (en) * 1993-08-05 1995-03-28 Holimont, Inc. Machine for making artificial snow and method
US5699961A (en) * 1995-05-05 1997-12-23 Ratnik Industries, Inc. Fanless snow gun
US5667137A (en) * 1995-08-31 1997-09-16 Dupre; Herman K. Ice and snow-free snow making tower structure
CA2237428C (en) * 1995-11-13 2003-03-18 Snow Economics, Inc. Method and apparatus for making snow
US5836513A (en) * 1996-03-20 1998-11-17 Lake Effect Technologies, Inc. Apparatus for and method of making snow
AUPO150996A0 (en) * 1996-08-09 1996-08-29 Melbourne, John Stanley Hydro/pneumatic mixer
US5890654A (en) * 1997-08-15 1999-04-06 Dupre; Herman K. Snow making tower
US6161769A (en) * 1997-12-16 2000-12-19 Boyne Usa, Inc. Adjustable snow making tower
FR2784905B1 (fr) * 1998-10-23 2001-01-12 York Neige Tete de pulverisation polyvalente utilisable notamment pour la fabrication de neige artificielle
AU2284199A (en) * 1998-02-06 1999-08-23 York Neige Snow, ice particle generator, or nucleation device, integrated in a pressurised water spray head for making artificial snow
JP2000336604A (ja) * 1999-05-31 2000-12-05 Nippon Hodo Co Ltd 車両テストコース路面
US6182905B1 (en) 2000-06-19 2001-02-06 Herman K. Dupre Apparatus and method for making snow
US7124958B2 (en) * 2002-01-09 2006-10-24 Michelin Recherche Et Technique S.A. Controlled snow-making process and apparatus
US7290722B1 (en) 2003-12-16 2007-11-06 Snow Machines, Inc. Method and apparatus for making snow
ITMO20050313A1 (it) * 2005-11-25 2007-05-26 Leotech S R L Distributore idraulico

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT283398B (de) * 1968-04-08 1970-08-10 Linde Ag Verfahren und Vorrichtung zur Erzeugung von künstlichem Schnee
US3567117A (en) * 1969-08-29 1971-03-02 Hedco Ice nuclei formation
US3761020A (en) * 1972-02-17 1973-09-25 J Tropeano Method and apparatus for snow making
US3822825A (en) * 1973-08-08 1974-07-09 H Dupre Snow making apparatus and system

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2579732A1 (fr) * 1985-03-27 1986-10-03 Ene Ste Civile Dispositifs et procedes de fabrication de neige artificielle
WO1986005864A1 (fr) * 1985-03-27 1986-10-09 Pierre Chanel Dispositif et procede de fabrication de neige artificielle
US4836446A (en) * 1985-03-27 1989-06-06 Pierre Chanel Device and method for producing artificial snow

Also Published As

Publication number Publication date
ATA192976A (de) 1977-12-15
FR2304877B3 (enExample) 1978-12-08
US3964682A (en) 1976-06-22
CA1028514A (en) 1978-03-28
DE2611098A1 (de) 1976-09-30

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Legal Events

Date Code Title Description
ST Notification of lapse