FR2843051B1 - Dispositif de pulverisation d'eau sous forme d'un jet creux a paroi mince,pour la formation de neige artificielle - Google Patents

Dispositif de pulverisation d'eau sous forme d'un jet creux a paroi mince,pour la formation de neige artificielle

Info

Publication number
FR2843051B1
FR2843051B1 FR0209720A FR0209720A FR2843051B1 FR 2843051 B1 FR2843051 B1 FR 2843051B1 FR 0209720 A FR0209720 A FR 0209720A FR 0209720 A FR0209720 A FR 0209720A FR 2843051 B1 FR2843051 B1 FR 2843051B1
Authority
FR
France
Prior art keywords
thin wall
spraying water
artificial snow
wall hollow
hollow jet
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
FR0209720A
Other languages
English (en)
Other versions
FR2843051A1 (fr
Inventor
Michel Galvin
Eric David
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
Application filed by York Neige filed Critical York Neige
Priority to FR0209720A priority Critical patent/FR2843051B1/fr
Priority to AT03291804T priority patent/ATE456982T1/de
Priority to EP03291804A priority patent/EP1386668B1/fr
Priority to US10/629,789 priority patent/US6994278B2/en
Publication of FR2843051A1 publication Critical patent/FR2843051A1/fr
Application granted granted Critical
Publication of FR2843051B1 publication Critical patent/FR2843051B1/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
    • B05B1/06—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in annular, tubular or hollow conical form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/26—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets
    • B05B1/262—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors
    • B05B1/265—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with means for mechanically breaking-up or deflecting the jet after discharge, e.g. with fixed deflectors; Breaking-up the discharged liquid or other fluent material by impinging jets with fixed deflectors the liquid or other fluent material being symmetrically deflected about the axis of the nozzle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/28—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with integral means for shielding the discharged liquid or other fluent material, e.g. to limit area of spray; with integral means for catching drips or collecting surplus liquid or other fluent material
    • 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)
  • Application Of Or Painting With Fluid Materials (AREA)
FR0209720A 2002-07-31 2002-07-31 Dispositif de pulverisation d'eau sous forme d'un jet creux a paroi mince,pour la formation de neige artificielle Expired - Fee Related FR2843051B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR0209720A FR2843051B1 (fr) 2002-07-31 2002-07-31 Dispositif de pulverisation d'eau sous forme d'un jet creux a paroi mince,pour la formation de neige artificielle
AT03291804T ATE456982T1 (de) 2002-07-31 2003-07-21 Hohlen, dünnwandigen strahl erzeugende wassersprühvorrichtung zur bildung von kunstschnee
EP03291804A EP1386668B1 (fr) 2002-07-31 2003-07-21 Dispositif de pulvérisation d'eau sous forme d'un jet creux a paroi mince, pour la formation de neige artificielle
US10/629,789 US6994278B2 (en) 2002-07-31 2003-07-30 Device for spraying water in the form of a thin-walled hollow jet for the formation of artificial snow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0209720A FR2843051B1 (fr) 2002-07-31 2002-07-31 Dispositif de pulverisation d'eau sous forme d'un jet creux a paroi mince,pour la formation de neige artificielle

Publications (2)

Publication Number Publication Date
FR2843051A1 FR2843051A1 (fr) 2004-02-06
FR2843051B1 true FR2843051B1 (fr) 2004-10-22

Family

ID=30011605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0209720A Expired - Fee Related FR2843051B1 (fr) 2002-07-31 2002-07-31 Dispositif de pulverisation d'eau sous forme d'un jet creux a paroi mince,pour la formation de neige artificielle

Country Status (4)

Country Link
US (1) US6994278B2 (fr)
EP (1) EP1386668B1 (fr)
AT (1) ATE456982T1 (fr)
FR (1) FR2843051B1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877076A1 (fr) * 2004-10-27 2006-04-28 Snowstar Dispositif de production de neige artificielle
WO2008114287A1 (fr) * 2007-03-16 2008-09-25 Weisser Wolf S.R.L. Tête de pulvérisation pour la production de neige artificielle
EP2071258A1 (fr) * 2007-12-14 2009-06-17 Bächler Top Track AG Buse de canon à neige, utilisation d'une buse de canon à neige, canon à neige, canon à ventilateur et procédé de production de cristaux de neige et de neige artificielle
RU2515290C2 (ru) 2008-09-25 2014-05-10 Сно Тек П/Л Плоскоструйные форсунки для текучей среды с регулируемым размером капель, включающие постоянный или переменный угол распыления
AU2010311013B2 (en) * 2009-10-27 2014-11-06 Koninklijke Philips Electronics N.V. Fluid flow control apparatus and method and patient interface device employing same
US9170041B2 (en) 2011-03-22 2015-10-27 Mitchell Joe Dodson Single and multi-step snowmaking guns
RU2660856C2 (ru) 2012-08-29 2018-07-10 Сноу Лоджик, Инк. Модульные двухвекторные распылительные сопла для текучей среды
EP2972018B1 (fr) 2013-03-15 2020-05-13 Snow Logic Inc. Nucléateur permettant de générer des cristaux de glace afin de faire passer des gouttelettes d'eau dans des systèmes d'enneigement
JP5830056B2 (ja) 2013-06-05 2015-12-09 トヨタ自動車株式会社 プレス装置及び噴射ノズル
FR3009861B1 (fr) 2013-08-26 2015-08-07 Myneige Sas Dispositif pour produire de la neige de culture, et procede de production de neige de culture
US10508806B2 (en) * 2016-05-05 2019-12-17 Nihon Koso Co., Ltd. Spray nozzle assembly for steam-desuperheating, steam-desuperheating device using same, and method of steam-desuperheating using same
EP3614077B1 (fr) * 2018-08-22 2023-06-07 Innosnow AB Buse pour appareil de fabrication de neige, tête de lance à neige et procédé pour produire une pulvérisation conique creuse fendue
FR3103030B1 (fr) 2019-11-07 2022-06-17 Technoalpin France Dispositif de pulvérisation pour la fabrication de neige artificielle et son procédé de mise en œuvre
EP4069379A4 (fr) * 2019-12-05 2024-01-10 Tyco Fire Products LP Système d'extinction d'incendie comprenant une buse à multiples angles de pulvérisation
CN114433372A (zh) * 2022-02-17 2022-05-06 安徽理工大学 一种煤矿井下用降尘喷嘴

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3979061A (en) * 1974-02-04 1976-09-07 Kircher Everett F Method and apparatus for making artificial snow
US3908903A (en) * 1974-02-11 1975-09-30 Jr Samuel L Burns Snow making apparatus and method
US3923247A (en) 1974-07-15 1975-12-02 Command Engineering Internatio Snowmaking device
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
US4682729A (en) * 1985-06-03 1987-07-28 The Dewey Electronics Corporation Snowmaking machine with compressed air driven reaction fan
US4742959A (en) * 1986-11-20 1988-05-10 Killington Ltd. Snow gun
US5090619A (en) * 1990-08-29 1992-02-25 Pinnacle Innovations Snow gun having optimized mixing of compressed air and water flows
CA2082140A1 (fr) * 1992-11-04 1994-05-05 Louis Handfield Canon a neige
JPH0975808A (ja) * 1995-09-06 1997-03-25 Shozo Iwamura 噴水装置
FR2743872B1 (fr) 1996-01-22 1998-04-10 York Neige Support de buse de pulverisation
IES80709B2 (en) 1997-06-27 1998-12-16 Karl Carey A decorator's tool

Also Published As

Publication number Publication date
US6994278B2 (en) 2006-02-07
FR2843051A1 (fr) 2004-02-06
US20040112976A1 (en) 2004-06-17
ATE456982T1 (de) 2010-02-15
EP1386668A1 (fr) 2004-02-04
EP1386668B1 (fr) 2010-02-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20120330