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 artificielleInfo
- 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
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)
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)
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)
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 |
-
2002
- 2002-07-31 FR FR0209720A patent/FR2843051B1/fr not_active Expired - Fee Related
-
2003
- 2003-07-21 AT AT03291804T patent/ATE456982T1/de active
- 2003-07-21 EP EP03291804A patent/EP1386668B1/fr not_active Expired - Fee Related
- 2003-07-30 US US10/629,789 patent/US6994278B2/en not_active Expired - Lifetime
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 |