CA791579A - Method and means for making snow - Google Patents
Method and means for making snowInfo
- Publication number
- CA791579A CA791579A CA791579A CA791579DA CA791579A CA 791579 A CA791579 A CA 791579A CA 791579 A CA791579 A CA 791579A CA 791579D A CA791579D A CA 791579DA CA 791579 A CA791579 A CA 791579A
- Authority
- CA
- Canada
- Prior art keywords
- making snow
- snow
- making
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
- F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
- F04F5/44—Component parts, details, or accessories not provided for in, or of interest apart from, groups F04F5/02 - F04F5/42
- F04F5/46—Arrangements of nozzles
- F04F5/466—Arrangements of nozzles with a plurality of nozzles arranged in parallel
-
- 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
- F25C1/00—Producing ice
-
- 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)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Nozzles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE84165A SE210243C1 (en) | 1965-01-22 | 1965-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA791579A true CA791579A (en) | 1968-08-06 |
Family
ID=20257185
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA791579A Expired CA791579A (en) | 1965-01-22 | Method and means for making snow |
Country Status (7)
Country | Link |
---|---|
US (1) | US3464625A (en) |
AT (1) | AT267560B (en) |
CA (1) | CA791579A (en) |
CH (1) | CH440345A (en) |
DE (1) | DE1937338U (en) |
FR (1) | FR1464474A (en) |
SE (1) | SE210243C1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3494559A (en) * | 1967-10-31 | 1970-02-10 | Charles M Skinner | Snow making system |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT283398B (en) * | 1968-04-08 | 1970-08-10 | Linde Ag | Method and device for producing artificial snow |
US3814319A (en) * | 1969-01-07 | 1974-06-04 | Body A | Method and apparatus for making snow |
US3706414A (en) * | 1970-10-07 | 1972-12-19 | Herman K Dupre | Apparatus for making snow |
US3716190A (en) * | 1970-10-27 | 1973-02-13 | Minnesota Mining & Mfg | Atomizing method |
US3761020A (en) * | 1972-02-17 | 1973-09-25 | J Tropeano | Method and apparatus for snow making |
US3774842A (en) * | 1972-08-14 | 1973-11-27 | Hedco | Method of preserving ice nuclei for snow formation |
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 (en) * | 1979-04-20 | 1980-11-14 | York Sa Froid Indl | HIGH PRESSURE APPARATUS FOR PRODUCING ARTIFICIAL SNOW WITH ADJUSTMENT OF THE AIR / WATER MIXTURE ACCORDING TO THE WET TEMPERATURE OF THE AMBIENT AIR |
US4275833A (en) * | 1980-01-21 | 1981-06-30 | Fairbank Brian H | Snow-making apparatus |
US4746064A (en) * | 1986-10-17 | 1988-05-24 | Suga Weathering Technology Foundation | Snow generating and snowfall apparatus |
JPS63140270A (en) * | 1986-12-01 | 1988-06-11 | スガ試験機株式会社 | Artificial snowfall and snow moistening device |
JPS63161378A (en) * | 1986-12-24 | 1988-07-05 | スガ試験機株式会社 | Artificial snow fall device |
US4767054A (en) * | 1987-01-23 | 1988-08-30 | Suga Test Instruments Co., Ltd. | Apparatus for changing artificial snow to wet snow |
JPS63217172A (en) * | 1987-03-04 | 1988-09-09 | スガ試験機株式会社 | Artificial snowfall snow moistening device |
US4916911A (en) * | 1987-05-21 | 1990-04-17 | Dendrite Associates, Inc. | Snowmaking process and apparatus |
FR2617273B1 (en) * | 1987-06-26 | 1989-11-17 | Passerat Jean Louis | SNOW CANON FOR THE PRODUCTION OF ARTIFICIAL SNOW |
US4813597A (en) * | 1987-08-17 | 1989-03-21 | Rogers Corporation | Anti-icing snowgun |
JPH0730984B2 (en) * | 1988-09-30 | 1995-04-10 | 日本鋼管株式会社 | Snowmaking method at indoor ski resort |
US4993635A (en) * | 1989-11-20 | 1991-02-19 | Dupre Herman K | Portable snow making tower |
US5097657A (en) * | 1989-12-07 | 1992-03-24 | Sundstrand Corporation | Method of fabricating a fuel injector |
US5083707A (en) * | 1990-03-05 | 1992-01-28 | Dendrite Associates, Inc. | Nucleator |
CA2015646C (en) * | 1990-04-27 | 2002-07-09 | Thomas Rayman Ringer | Snow making, multiple nozzle assembly |
US5090619A (en) * | 1990-08-29 | 1992-02-25 | Pinnacle Innovations | Snow gun having optimized mixing of compressed air and water flows |
US5331826A (en) * | 1992-10-02 | 1994-07-26 | Icecycle Corporation | Ice rink making equipment and process for resurfacing ice |
US5520331A (en) * | 1994-09-19 | 1996-05-28 | The United States Of America As Represented By The Secretary Of The Navy | Liquid atomizing nozzle |
US6029898A (en) * | 1998-09-16 | 2000-02-29 | Dupre; Herman K. | Snow making tower and method of manufacture |
US6168089B1 (en) | 2000-01-19 | 2001-01-02 | Herman K. Dupre | Snow making tower with antifreeze precooling system |
US7290722B1 (en) | 2003-12-16 | 2007-11-06 | Snow Machines, Inc. | Method and apparatus for making snow |
EP2249107A1 (en) * | 2009-05-05 | 2010-11-10 | Bächler Top Track AG | Artificial snow production system and method for producing artificial snow |
EP3112782B1 (en) * | 2015-07-01 | 2020-09-02 | Frank Wille | Artificial snowblower |
ITUB20160735A1 (en) * | 2016-02-15 | 2017-08-15 | Technoalpin Holding S P A | Nucleatore nozzle and method for the formation of freezing nuclei |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US501164A (en) * | 1893-07-11 | Benjamin roberts | ||
US1835603A (en) * | 1928-07-16 | 1931-12-08 | Jr Albert E Kincaid | Ejector |
US1962547A (en) * | 1932-05-14 | 1934-06-12 | Oscar U Zerk | Tripod |
FR765446A (en) * | 1933-12-13 | 1934-06-09 | Materiel D Incendie Drouville | Improvements to vacuum devices |
FR869312A (en) * | 1940-09-30 | 1942-01-29 | Lemoine Ets | Gas burner |
US2571069A (en) * | 1948-03-12 | 1951-10-09 | Russell M Shearman | Artificial snow machine |
US3212217A (en) * | 1963-05-28 | 1965-10-19 | Tex Tube Inc | Cleaning device |
US3279703A (en) * | 1964-08-03 | 1966-10-18 | Douglas C Steltz | Hydro therapeutic fluid nozzle |
US3301485A (en) * | 1964-09-14 | 1967-01-31 | Joseph C Tropeano | Method and apparatus for making frozen particles |
-
0
- CA CA791579A patent/CA791579A/en not_active Expired
-
1965
- 1965-01-22 SE SE84165A patent/SE210243C1/xx unknown
-
1966
- 1966-01-04 US US518705A patent/US3464625A/en not_active Expired - Lifetime
- 1966-01-11 DE DEA25053U patent/DE1937338U/en not_active Expired
- 1966-01-13 CH CH41766A patent/CH440345A/en unknown
- 1966-01-13 AT AT29366A patent/AT267560B/en active
- 1966-01-19 FR FR46421A patent/FR1464474A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3494559A (en) * | 1967-10-31 | 1970-02-10 | Charles M Skinner | Snow making system |
Also Published As
Publication number | Publication date |
---|---|
CH440345A (en) | 1967-07-31 |
US3464625A (en) | 1969-09-02 |
FR1464474A (en) | 1966-12-30 |
AT267560B (en) | 1969-01-10 |
DE1937338U (en) | 1966-04-28 |
SE210243C1 (en) | 1967-01-10 |
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