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AU6345399A - Multipurpose spray head useful in particular for making artificial snow - Google Patents

Multipurpose spray head useful in particular for making artificial snow

Info

Publication number
AU6345399A
AU6345399A AU63453/99A AU6345399A AU6345399A AU 6345399 A AU6345399 A AU 6345399A AU 63453/99 A AU63453/99 A AU 63453/99A AU 6345399 A AU6345399 A AU 6345399A AU 6345399 A AU6345399 A AU 6345399A
Authority
AU
Australia
Prior art keywords
spray head
artificial snow
making artificial
head useful
multipurpose spray
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.)
Abandoned
Application number
AU63453/99A
Inventor
Patrick Charriau
Michel Galvin
Bernard Pergay
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.)
Johnson Controls Neige Sas
Original Assignee
York Neige
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
Priority claimed from FR9813477A external-priority patent/FR2784905B1/en
Priority claimed from PCT/FR1999/000258 external-priority patent/WO1999040381A1/en
Application filed by York Neige filed Critical York Neige
Publication of AU6345399A publication Critical patent/AU6345399A/en
Abandoned 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)
  • Prostheses (AREA)

Abstract

The invention concerns a spray head (1) consisting of a sleeve (64) provided with sprayers (75) and divided into several chambers (66, 70, and 72), by a core element (65) comprising several internal partitions (67, 69, 71 and 73). Each chamber is fed by passages and the main chamber (66) is fed by a passage which passes through the cap (84), said cap comprising at least a spraying device (91) in the form of a mini snow gun operating as nucleator.
AU63453/99A 1998-10-23 1999-10-22 Multipurpose spray head useful in particular for making artificial snow Abandoned AU6345399A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
FR9813477 1998-10-23
FR9813477A FR2784905B1 (en) 1998-10-23 1998-10-23 VERSATILE SPRAY HEAD USABLE IN PARTICULAR FOR THE MANUFACTURE OF ARTIFICIAL SNOW
PCT/FR1999/000258 WO1999040381A1 (en) 1998-02-06 1999-02-05 Snow, ice particle generator, or nucleation device, integrated in a pressurised water spray head for making artificial snow
WO900258 1999-02-05
PCT/FR1999/002581 WO2000025072A1 (en) 1998-10-23 1999-10-22 Multipurpose spray head useful in particular for making artificial snow

Publications (1)

Publication Number Publication Date
AU6345399A true AU6345399A (en) 2000-05-15

Family

ID=26234621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU63453/99A Abandoned AU6345399A (en) 1998-10-23 1999-10-22 Multipurpose spray head useful in particular for making artificial snow

Country Status (6)

Country Link
EP (1) EP1123479B1 (en)
AT (1) ATE221639T1 (en)
AU (1) AU6345399A (en)
CA (1) CA2347990C (en)
DE (1) DE69902400T2 (en)
WO (1) WO2000025072A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004053984B3 (en) * 2004-10-08 2006-06-14 Technoalpin Gmbh Lance head for a snow lance and nozzle arrangement
FR2877076A1 (en) * 2004-10-27 2006-04-28 Snowstar Artificial snow producing device e.g. snow gun, has head with main supply pipe extending along head`s height and secondary pipes connecting fluid outlets to main pipe, and valve inserted between each outlet having two nozzles, and main pipe
FR3103030B1 (en) 2019-11-07 2022-06-17 Technoalpin France Spraying device for the manufacture of artificial snow and its method of implementation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829013A (en) * 1971-11-03 1974-08-13 H Ratnik Snow making apparatus
US5004151A (en) * 1989-11-20 1991-04-02 Dupre Herman K Method and apparatus for making snow
CA2258444C (en) * 1995-10-30 2000-02-22 Vernon Lorne Mckinney Snow gun for making artificial snow
EP0861405B1 (en) * 1995-11-13 2003-05-14 Snow Economics, Inc. Apparatus for making snow

Also Published As

Publication number Publication date
EP1123479B1 (en) 2002-07-31
CA2347990A1 (en) 2000-05-04
DE69902400D1 (en) 2002-09-05
WO2000025072A1 (en) 2000-05-04
EP1123479A1 (en) 2001-08-16
CA2347990C (en) 2010-09-07
ATE221639T1 (en) 2002-08-15
DE69902400T2 (en) 2003-04-03

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase