ATE228635T1 - Verfahren und gerät zum erzeugen von schnee - Google Patents
Verfahren und gerät zum erzeugen von schneeInfo
- Publication number
- ATE228635T1 ATE228635T1 AT98918384T AT98918384T ATE228635T1 AT E228635 T1 ATE228635 T1 AT E228635T1 AT 98918384 T AT98918384 T AT 98918384T AT 98918384 T AT98918384 T AT 98918384T AT E228635 T1 ATE228635 T1 AT E228635T1
- Authority
- AT
- Austria
- Prior art keywords
- water
- particles
- ice
- nucleators
- spray
- Prior art date
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)
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Suspension Of Electric Lines Or Cables (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/845,760 US5884841A (en) | 1997-04-25 | 1997-04-25 | Method and apparatus for making snow |
PCT/US1998/007805 WO1998049504A1 (en) | 1997-04-25 | 1998-04-21 | Method and apparatus for making snow |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE228635T1 true ATE228635T1 (de) | 2002-12-15 |
Family
ID=25296039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT98918384T ATE228635T1 (de) | 1997-04-25 | 1998-04-21 | Verfahren und gerät zum erzeugen von schnee |
Country Status (5)
Country | Link |
---|---|
US (1) | US5884841A (de) |
EP (1) | EP0977968B1 (de) |
AT (1) | ATE228635T1 (de) |
DE (1) | DE69809729T2 (de) |
WO (1) | WO1998049504A1 (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6129290A (en) * | 1997-11-06 | 2000-10-10 | Nikkanen; John P. | Snow maker |
US6164556A (en) * | 1999-04-01 | 2000-12-26 | Dupre; Herman K. | Portable snow making system for home use |
US6250064B1 (en) | 1999-05-07 | 2001-06-26 | General Electric Co. | Gas turbine inlet air integrated water saturation and supersaturation system and related process |
US6152380A (en) * | 2000-01-31 | 2000-11-28 | Dupre; Herman K. | Snow making tower |
US6182905B1 (en) * | 2000-06-19 | 2001-02-06 | Herman K. Dupre | Apparatus and method for making snow |
US6543699B1 (en) | 2001-10-15 | 2003-04-08 | Herman K. Dupre | Method and apparatus for making snow |
GB0125424D0 (en) * | 2001-10-23 | 2001-12-12 | Acer Snowmec Ltd | Snow making |
US20040050949A1 (en) * | 2002-08-14 | 2004-03-18 | Duper Herman K. | Snow making apparatus |
US7114662B1 (en) * | 2002-12-20 | 2006-10-03 | Nikkanen John P | Snow making using low pressure air and water injection |
KR101148811B1 (ko) * | 2003-06-19 | 2012-05-24 | 가부시키가이샤 니콘 | 노광 장치 및 디바이스 제조방법 |
DE102004009438A1 (de) * | 2004-02-24 | 2005-09-15 | Basf Ag | Verfahren zur Oberflächennachvernetzung wasserabsorbierender Polymere |
US7253218B2 (en) * | 2004-03-01 | 2007-08-07 | H.B. Fuller Company | Sound damping compositions and methods for applying and baking same onto substrates |
DE102004053984B3 (de) * | 2004-10-08 | 2006-06-14 | Technoalpin Gmbh | Lanzenkopf für eine Schneelanze sowie Düsenanordnung |
DE202005006569U1 (de) * | 2004-10-26 | 2006-03-09 | Innovag AG Aktiengesellschaft für innovative Industrietechnik | Schneeraum |
SE528224C2 (sv) * | 2005-04-08 | 2006-09-26 | Lenko Snow Ab | Sätt och anordning för snöframställning |
US20090151964A1 (en) * | 2007-12-17 | 2009-06-18 | Alfred Rosen | Fighting fires with water |
US8376245B2 (en) * | 2010-01-18 | 2013-02-19 | Ratnik Industries, Inc. | Snow making apparatus and method |
US9170041B2 (en) * | 2011-03-22 | 2015-10-27 | Mitchell Joe Dodson | Single and multi-step snowmaking guns |
CN105371549B (zh) * | 2014-08-07 | 2019-12-24 | 阿尔菲奥·布切里 | 造雪方法和装置 |
SI24517A (sl) | 2014-12-09 | 2015-04-30 | Robert Krajnc | Naprava za izdelavo umetnega snega |
US20160290699A1 (en) * | 2015-04-06 | 2016-10-06 | Snow Logic, Inc. | Snowmaking automation system and modules |
JP6160936B2 (ja) * | 2015-11-09 | 2017-07-12 | 三菱重工冷熱株式会社 | 吹雪の拡散方法 |
US10337782B2 (en) * | 2016-05-18 | 2019-07-02 | Snow Realm Holdings, LLC | Lightweight, portable, external nucleation fan gun |
DK3765801T3 (da) * | 2018-03-13 | 2022-03-28 | Thorsteinn I Viglundsson | Fremgangsmåde og anordning til fremstilling af våd sne |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3567117A (en) * | 1969-08-29 | 1971-03-02 | Hedco | Ice nuclei formation |
US3829013A (en) | 1971-11-03 | 1974-08-13 | H Ratnik | Snow making apparatus |
US3822825A (en) * | 1973-08-08 | 1974-07-09 | H Dupre | Snow making apparatus and system |
US3979061A (en) * | 1974-02-04 | 1976-09-07 | Kircher Everett F | Method and apparatus for making artificial snow |
US3945567A (en) * | 1975-07-17 | 1976-03-23 | Gerry Rambach | Snow making apparatus |
US4105161A (en) * | 1976-11-18 | 1978-08-08 | Boyne Mountain Lodge, Inc. | Method of making artificial snow |
US4199103A (en) | 1979-01-15 | 1980-04-22 | Dupre Herman K | Adjustable snow making tower |
US4475688A (en) * | 1982-09-27 | 1984-10-09 | Hodges James L | Artificial snow making |
US4593854A (en) * | 1984-04-25 | 1986-06-10 | Albertsson Stig L | Snow-making machine |
CA1275815C (en) | 1985-06-19 | 1990-11-06 | Louis Handfield | Method and apparatus for making snow |
US5004151A (en) * | 1989-11-20 | 1991-04-02 | Dupre Herman K | Method and apparatus for making snow |
CA2015259A1 (en) * | 1990-04-24 | 1991-10-24 | Louis Handfield | Snow making machine |
GB9021219D0 (en) * | 1990-09-28 | 1990-11-14 | Snowmec Limited | Snow making |
US5699961A (en) | 1995-05-05 | 1997-12-23 | Ratnik Industries, Inc. | Fanless snow gun |
-
1997
- 1997-04-25 US US08/845,760 patent/US5884841A/en not_active Expired - Fee Related
-
1998
- 1998-04-21 DE DE69809729T patent/DE69809729T2/de not_active Expired - Fee Related
- 1998-04-21 WO PCT/US1998/007805 patent/WO1998049504A1/en active IP Right Grant
- 1998-04-21 AT AT98918384T patent/ATE228635T1/de not_active IP Right Cessation
- 1998-04-21 EP EP98918384A patent/EP0977968B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0977968A1 (de) | 2000-02-09 |
US5884841A (en) | 1999-03-23 |
DE69809729D1 (de) | 2003-01-09 |
WO1998049504A1 (en) | 1998-11-05 |
DE69809729T2 (de) | 2003-09-18 |
EP0977968B1 (de) | 2002-11-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification |
Ref document number: 0977968 Country of ref document: EP |
|
REN | Ceased due to non-payment of the annual fee |