DE69902400D1 - VERSATILE USE OF THE SPRAY HEAD FOR PRODUCING ARTIFICIAL SNOW - Google Patents

VERSATILE USE OF THE SPRAY HEAD FOR PRODUCING ARTIFICIAL SNOW

Info

Publication number
DE69902400D1
DE69902400D1 DE69902400T DE69902400T DE69902400D1 DE 69902400 D1 DE69902400 D1 DE 69902400D1 DE 69902400 T DE69902400 T DE 69902400T DE 69902400 T DE69902400 T DE 69902400T DE 69902400 D1 DE69902400 D1 DE 69902400D1
Authority
DE
Germany
Prior art keywords
spray head
artificial snow
producing artificial
versatile use
cap
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 - Fee Related
Application number
DE69902400T
Other languages
German (de)
Other versions
DE69902400T2 (en
Inventor
Bernard Pergay
Patrick Charriau
Michel Galvin
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 DE69902400D1 publication Critical patent/DE69902400D1/en
Application granted granted Critical
Publication of DE69902400T2 publication Critical patent/DE69902400T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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.
DE69902400T 1998-10-23 1999-10-22 DIFFERENTLY USED SPRAY HEAD FOR THE PRODUCTION OF ART SNOW Expired - Fee Related DE69902400T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
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
PCT/FR1999/002581 WO2000025072A1 (en) 1998-10-23 1999-10-22 Multipurpose spray head useful in particular for making artificial snow

Publications (2)

Publication Number Publication Date
DE69902400D1 true DE69902400D1 (en) 2002-09-05
DE69902400T2 DE69902400T2 (en) 2003-04-03

Family

ID=26234621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69902400T Expired - Fee Related DE69902400T2 (en) 1998-10-23 1999-10-22 DIFFERENTLY USED SPRAY HEAD FOR THE PRODUCTION OF ART 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
CA2258424C (en) * 1995-10-30 2000-04-25 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
EP1123479A1 (en) 2001-08-16
AU6345399A (en) 2000-05-15
ATE221639T1 (en) 2002-08-15
CA2347990A1 (en) 2000-05-04
WO2000025072A1 (en) 2000-05-04
DE69902400T2 (en) 2003-04-03
CA2347990C (en) 2010-09-07

Similar Documents

Publication Publication Date Title
EA199700076A1 (en) IMPROVED, FLAT BROAD, SPRAYED
MXPA05002358A (en) Multi-jet nozzle for engine cooling and engines equipped with such nozzles.
ES2190803T3 (en) CYCLINE IMINAS AS PESTICIDES.
ES2146552B1 (en) INHIBITING PEPTIDES OF TGF / 31
ES2195970T3 (en) L-RIBAVIRINA AND USES OF THE SAME.
NO970042L (en) 2- £ (Dihydro) pyrazolyl-3'-oxymethylene | -anilides, method of preparation and use thereof
ATE349608T1 (en) PRECHAMBER IGNITION DEVICE WITH A FIREPROOF COATING FOR AN INTERNAL COMBUSTION ENGINE
HUP0102615A2 (en) 2-(2-chlorophenyl)-3,4-dihydro-2h-pyrrol derivatives
AU148079S (en) Spray pump head
ATE319816T1 (en) USE OF A XYLANASE TO PRODUCE A FOOD
DE69902400D1 (en) VERSATILE USE OF THE SPRAY HEAD FOR PRODUCING ARTIFICIAL SNOW
NO20011973L (en) Spray head useful for several purposes, especially for the production of artificial snow
WO2001093563A3 (en) Color management systems and methods with improved color matching techniques
IT8420595A0 (en) PROCEDURE FOR CONTROLLING THE OUTLET CROSS SECTION OF INJECTION NOZZLES FOR INTERNAL COMBUSTION MACHINES, WITH DIRECT INJECTION, AS WELL AS THE INJECTION NOZZLE FOR CARRYING OUT THE PROCEDURE.
WO2001046321A3 (en) Reactive dye mixtures
CO4230037A1 (en) COMPOSITION FOR TOPICAL APPLICATION TO SKIN AND / OR HAIR BASED ON PHOSPHATE SURFACTANT AND CO-SURFACTANT
ATE268897T1 (en) HAND GUN WITH INDIVIDUAL IDENTIFICATION
DE19781237D2 (en) Spray gun with assigned mixing chamber
SE9702330L (en) Ways of spreading liquid mist
ATE404787T1 (en) SPRAY NOZZLE
DE69939586D1 (en) INHIBITORS FOR VITALIZATION
NO985264L (en) Nozzle
ES2170933T3 (en) DERIVATIVES OF 4-VINYL-4'-ALFA-HYDROXIMETHYL-BIFENYL.
ES2160893T3 (en) PROCEDURE AND INTERMEDIATE COMPOUNDS FOR THE PREPARATION OF FLUOROOLEFINES PESTICIDES COMPOUNDS.
ATE338201T1 (en) SPRAY NOZZLE FOR PISTON COOLING IN AN INTERNATIONAL ENGINE

Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee