FR2371649A1 - Procede et machine pour faire de la neige artificielle - Google Patents
Procede et machine pour faire de la neige artificielleInfo
- Publication number
- FR2371649A1 FR2371649A1 FR7734594A FR7734594A FR2371649A1 FR 2371649 A1 FR2371649 A1 FR 2371649A1 FR 7734594 A FR7734594 A FR 7734594A FR 7734594 A FR7734594 A FR 7734594A FR 2371649 A1 FR2371649 A1 FR 2371649A1
- Authority
- FR
- France
- Prior art keywords
- artificial snow
- machine
- air
- nozzles
- making artificial
- 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
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
- F25C2303/046—Snow making by using low pressure air ventilators, e.g. fan type snow canons
-
- 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)
Abstract
L'invention concerne le perfectionnement d'une machine à faire de la neige artificielle au moyen de plusieurs ajutages projetant de l'eau pulvérisée dans un courant d'air éjecté par un ventilateur soufflant. Les ajutages précités forment une rangée incurvée tout entière située au-dessus de l'axe du courant d'air dont un déflecteur dirige de bas en haut la partie basse vers ces ajutages. Un injecteur, à l'abri de ce déflecteur, projette obliquement de bas en haut dans le courant d'air un melange d'air et d'eau afin d'y former des flocons de neige. Application à la fabrication de neige artificielle.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/742,785 US4105161A (en) | 1976-11-18 | 1976-11-18 | Method of making artificial snow |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2371649A1 true FR2371649A1 (fr) | 1978-06-16 |
FR2371649B1 FR2371649B1 (fr) | 1983-04-29 |
Family
ID=24986213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7734594A Granted FR2371649A1 (fr) | 1976-11-18 | 1977-11-17 | Procede et machine pour faire de la neige artificielle |
Country Status (7)
Country | Link |
---|---|
US (1) | US4105161A (fr) |
JP (2) | JPS5364858A (fr) |
AT (1) | AT369889B (fr) |
CA (1) | CA1072756A (fr) |
CH (1) | CH623651A5 (fr) |
FR (1) | FR2371649A1 (fr) |
IT (1) | IT1090971B (fr) |
Cited By (3)
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 |
FR2661737A1 (fr) * | 1990-04-24 | 1991-11-08 | Handfield Louis | Machine de production de neige. |
US5836513A (en) * | 1996-03-20 | 1998-11-17 | Lake Effect Technologies, Inc. | Apparatus for and method of making snow |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4214700A (en) * | 1978-10-27 | 1980-07-29 | Snow Machines, Inc. | Method and apparatus for making snow for ski slopes and the like |
US4223836A (en) * | 1978-12-07 | 1980-09-23 | Zemel Brothers, Inc. | Snowmaking machine and method |
US4597524A (en) * | 1982-03-22 | 1986-07-01 | Albertsson Stig L | Snow making machine |
US4488407A (en) * | 1983-03-23 | 1984-12-18 | Union Carbide Corporation | Process for making slush |
US4493457A (en) * | 1983-04-18 | 1985-01-15 | Nubs Nob, Inc. | Method and apparatus for making artificial snow |
US4593854A (en) * | 1984-04-25 | 1986-06-10 | Albertsson Stig L | Snow-making machine |
CA1275815C (fr) * | 1985-06-19 | 1990-11-06 | Louis Handfield | Methode et dispositif pour faire la neige |
JPH0429882Y2 (fr) * | 1986-04-11 | 1992-07-20 | ||
US4919331A (en) * | 1987-07-17 | 1990-04-24 | Mt. Holly, Inc. | Snow making apparatus and method for making snow |
US4813598A (en) * | 1987-07-17 | 1989-03-21 | Mt. Holly, Inc. | Snow making apparatus and method for making snow |
JPH01171668A (ja) * | 1987-12-26 | 1989-07-06 | Maruyama Mfg Co Ltd | 農業用薬剤散布装置 |
US5046564A (en) * | 1989-06-05 | 1991-09-10 | Poulsen Thomas E | High velocity fire fighting nozzle |
US5266367A (en) * | 1990-02-02 | 1993-11-30 | Miura Dolphins Co., Ltd. | Artificial snow granule |
AU625655B2 (en) * | 1990-10-05 | 1992-07-16 | John Stanley Melbourne | Method and apparatus for making snow |
JPH0638297Y2 (ja) * | 1990-10-05 | 1994-10-05 | 樫山工業株式会社 | 人工雪製造装置 |
US5167367A (en) * | 1991-01-11 | 1992-12-01 | Snow Machines Incorporated | Snowmaking apparatus and methods |
CA2056283A1 (fr) * | 1991-11-27 | 1992-05-26 | Jacqueline M. Saville | Encre a images latentes |
JP2573489Y2 (ja) * | 1992-07-20 | 1998-05-28 | セイレイ工業株式会社 | 自走降雪機 |
US5400966A (en) * | 1993-08-05 | 1995-03-28 | Holimont, Inc. | Machine for making artificial snow and method |
AT405290B (de) * | 1994-02-28 | 1999-06-25 | Christine Maslo | Kunstschnee als reinigungsmittel (staubfreimachung) |
AUPO150996A0 (en) * | 1996-08-09 | 1996-08-29 | Melbourne, John Stanley | Hydro/pneumatic mixer |
US5887791A (en) * | 1997-02-18 | 1999-03-30 | Saugerties Snow Equipment Inc. | Nucleator assembly for snowmaking apparatus |
US5884841A (en) * | 1997-04-25 | 1999-03-23 | Ratnik Industries, Inc. | Method and apparatus for making snow |
US6161769A (en) * | 1997-12-16 | 2000-12-19 | Boyne Usa, Inc. | Adjustable snow making tower |
US7290722B1 (en) | 2003-12-16 | 2007-11-06 | Snow Machines, Inc. | Method and apparatus for making snow |
US20120325929A1 (en) * | 2009-11-23 | 2012-12-27 | Andrew Landers | Airflow controller |
CN113423510A (zh) * | 2018-12-11 | 2021-09-21 | 天冰控股公司 | 用于输出至少一种流体射流的机器及相应的方法 |
USD987199S1 (en) * | 2020-11-17 | 2023-05-23 | Demaclenko It S.R.L. | Fire extinguishing autogun |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635920A (en) * | 1949-08-02 | 1953-04-21 | William E Boyce | Spray applicator |
US2968164A (en) * | 1958-02-24 | 1961-01-17 | Alden W Hanson | Method of generating snow |
US3301485A (en) * | 1964-09-14 | 1967-01-31 | Joseph C Tropeano | Method and apparatus for making frozen particles |
FR1599765A (fr) * | 1967-09-08 | 1970-07-20 | ||
US3964682A (en) * | 1975-03-17 | 1976-06-22 | Tropeano Philip L | Method and apparatus for making snow produced by cumulative crystallization of snow particles |
US3979061A (en) * | 1974-02-04 | 1976-09-07 | Kircher Everett F | Method and apparatus for making artificial snow |
-
1976
- 1976-11-18 US US05/742,785 patent/US4105161A/en not_active Expired - Lifetime
-
1977
- 1977-11-01 CA CA290,026A patent/CA1072756A/fr not_active Expired
- 1977-11-04 IT IT51690/77A patent/IT1090971B/it active
- 1977-11-17 FR FR7734594A patent/FR2371649A1/fr active Granted
- 1977-11-17 CH CH1407577A patent/CH623651A5/fr not_active IP Right Cessation
- 1977-11-17 JP JP13838377A patent/JPS5364858A/ja active Pending
- 1977-11-18 AT AT0825777A patent/AT369889B/de not_active IP Right Cessation
-
1985
- 1985-11-25 JP JP1985181402U patent/JPS6244290Y2/ja not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2635920A (en) * | 1949-08-02 | 1953-04-21 | William E Boyce | Spray applicator |
US2968164A (en) * | 1958-02-24 | 1961-01-17 | Alden W Hanson | Method of generating snow |
US3301485A (en) * | 1964-09-14 | 1967-01-31 | Joseph C Tropeano | Method and apparatus for making frozen particles |
FR1599765A (fr) * | 1967-09-08 | 1970-07-20 | ||
US3979061A (en) * | 1974-02-04 | 1976-09-07 | Kircher Everett F | Method and apparatus for making artificial snow |
US3964682A (en) * | 1975-03-17 | 1976-06-22 | Tropeano Philip L | Method and apparatus for making snow produced by cumulative crystallization of snow particles |
Cited By (6)
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 |
FR2661737A1 (fr) * | 1990-04-24 | 1991-11-08 | Handfield Louis | Machine de production de neige. |
US5180106A (en) * | 1990-04-24 | 1993-01-19 | Turbines S.M.S. Inc. | Snow making machine |
US5836513A (en) * | 1996-03-20 | 1998-11-17 | Lake Effect Technologies, Inc. | Apparatus for and method of making snow |
Also Published As
Publication number | Publication date |
---|---|
CH623651A5 (fr) | 1981-06-15 |
JPS5364858A (en) | 1978-06-09 |
FR2371649B1 (fr) | 1983-04-29 |
CA1072756A (fr) | 1980-03-04 |
IT1090971B (it) | 1985-06-26 |
ATA825777A (de) | 1979-07-15 |
AT369889B (de) | 1983-02-10 |
US4105161A (en) | 1978-08-08 |
JPS6198960U (fr) | 1986-06-25 |
JPS6244290Y2 (fr) | 1987-11-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |