ATE272198T1 - Verfahren und vorrichtung zur herstellung von schnee - Google Patents

Verfahren und vorrichtung zur herstellung von schnee

Info

Publication number: ATE272198T1
Authority: AT; Austria
Prior art keywords: environment; controlled; snow; humidity; nozzle
Prior art date: 1989-03-01

Application number

AT97107403T

Other languages

English (en)

Inventor

Andrew Boyd French

Original Assignee

Polar Technologies Internat Pt

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.)

1989-03-01

Filing date

1990-03-01

Publication date

2004-08-15

1990-03-01 Application filed by Polar Technologies Internat Pt filed Critical Polar Technologies Internat Pt

2004-08-15 Application granted granted Critical

2004-08-15 Publication of ATE272198T1 publication Critical patent/ATE272198T1/de

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
- F25C2303/044—Snow making using additional features, e.g. additives, liquid gas
- 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)
Mechanical Engineering (AREA)
Thermal Sciences (AREA)
General Engineering & Computer Science (AREA)
Physics & Mathematics (AREA)
Tents Or Canopies (AREA)
Buildings Adapted To Withstand Abnormal External Influences (AREA)
Suspension Of Electric Lines Or Cables (AREA)
Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Discharge Heating (AREA)
Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Cleaning Of Streets, Tracks, Or Beaches (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Ultra Sonic Daignosis Equipment (AREA)
Medicines Containing Material From Animals Or Micro-Organisms (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Prostheses (AREA)
Toys (AREA)
Application Of Or Painting With Fluid Materials (AREA)
Disintegrating Or Milling (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

AT97107403T 1989-03-01 1990-03-01 Verfahren und vorrichtung zur herstellung von schnee ATE272198T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AUPJ301989		1989-03-01
AUPJ313389		1989-03-09

Publications (1)

Publication Number	Publication Date
ATE272198T1 true ATE272198T1 (de)	2004-08-15

Family

ID=25643640

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
AT97107403T ATE272198T1 (de)	1989-03-01	1990-03-01	Verfahren und vorrichtung zur herstellung von schnee
AT90904191T ATE164442T1 (de)	1989-03-01	1990-03-01	Vorrichtung zur herstellung von ersatzschnee
AT00203328T ATE331922T1 (de)	1989-03-01	1990-03-01	Tragbare vorrichtung zur herstellung von schnee

Family Applications After (2)

Application Number	Title	Priority Date	Filing Date
AT90904191T ATE164442T1 (de)	1989-03-01	1990-03-01	Vorrichtung zur herstellung von ersatzschnee
AT00203328T ATE331922T1 (de)	1989-03-01	1990-03-01	Tragbare vorrichtung zur herstellung von schnee

Country Status (14)

Country	Link
EP (3)	EP0798520B1 (de)
JP (2)	JP3176060B2 (de)
KR (1)	KR100237971B1 (de)
AT (3)	ATE272198T1 (de)
AU (1)	AU640129B2 (de)
CA (1)	CA2050324C (de)
DE (3)	DE69032180T2 (de)
DK (2)	DK0798520T3 (de)
ES (2)	ES2116980T3 (de)
FI (1)	FI914055A0 (de)
NO (1)	NO913438L (de)
NZ (1)	NZ232751A (de)
SG (1)	SG47828A1 (de)
WO (1)	WO1990010183A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE69032180T2 (de)	1989-03-01	1998-10-15	Polar Technologies International Pty. Ltd., Artarmon, Neusuedwales	Vorrichtung zur herstellung von ersatzschnee
WO1992008936A1 (en) *	1990-11-07	1992-05-29	Andrew Boyd French	Snowmaking method and device
EP0508752B1 (de) *	1991-04-11	1996-02-14	Taikisha, Ltd.	Verfahren zur Erzeugung einer Kunstschneedecke
AU654756B2 (en) *	1991-11-08	1994-11-17	Taikisha, Ltd.	Method of maintaining snow surface
EP0541867A1 (de) *	1991-11-12	1993-05-19	Taikisha, Ltd.	Verfahren zur Herstellung einer künstlichen Schneedecke, Eisbrecher dafür und Verfahren zur Erhaltung dieser Schneedecke
US5440886A (en) *	1992-04-14	1995-08-15	Tovarischestvo s ogranichennoi otvetstvennostju, firma "MEGMA ARS" (MEGMA ARS Ltd)	Method of gas generation and plant for effecting same
FR2700835B1 (fr) *	1993-01-26	1995-04-21	Technip Cie	Procédé et installation de production de neige.
FR2742851B1 (fr) *	1995-12-26	1998-03-20	Guillaume Gil	Perfectionnements aux procedes de fabrication de la neige artificielle, et dispositifs de mise en oeuvre
GB9826718D0 (en) *	1998-12-05	1999-01-27	Acer Snowmec Ltd	Snow making machine
US6151913A (en) *	1999-04-23	2000-11-28	Praxair Technology, Inc.	Method and apparatus for agglomerating fine snow particles
DE102004010093B3 (de) *	2004-02-27	2005-05-12	Innovag AG Aktiengesellschaft für innovative Industrietechnik	Beschneiungsanlage für Indoor-Schneesportanlagen mit einer Halle
DE102004021061B4 (de) *	2004-04-29	2006-04-20	GÖTZ, Werner	Vorrichtung und Verfahren zur Erzeugung von Kunstschnee für die Herstellung von vorgekühltem Beton
EP1824614A4 (de) *	2004-12-13	2012-08-29	Cool Clean Technologies Inc	Kohlendioxid-schneeerzeugungsvorrichtung
AT508647B1 (de)	2009-09-11	2015-03-15	Univ Wien Tech	Verfahren und vorrichtung zur herstellung von künstlichem schnee
SE534323C2 (sv) *	2009-11-16	2011-07-12	Icehotel Ab	Förfarande vid och anordning för tillverkning av byggelement av konstsnö
BE1019114A3 (nl) *	2009-12-16	2012-03-06	Atlas Copco Airpower Nv	Inrichting voor het maken van kunstmatige sneeuw.
CZ304511B6 (cs) *	2010-08-02	2014-06-11	Adéla Voráčková	Způsob výroby technického sněhu a zařízení k provádění tohoto způsobu

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1976204A (en) *	1932-01-08	1934-10-09	Standard Oil Co	Process of making ice
US2020719A (en) *	1934-06-12	1935-11-12	Girdler Corp	Process and apparatus for solidifying material in finely subdivided form
US2968164A (en) *	1958-02-24	1961-01-17	Alden W Hanson	Method of generating snow
FR1372024A (fr) *	1963-08-02	1964-09-11	Bertin & Cie	Perfectionnements apportés à la production de neige, notamment en vue de la fabrication de pistes de ski artificielles
US3250530A (en) *	1964-02-10	1966-05-10	Lawrence M Dean	Year-around ski run
US3257815A (en) *	1964-07-10	1966-06-28	Conch Int Methane Ltd	Method and apparatus for the largescale production of snow fields for sports use
FR1444733A (fr) *	1965-03-19	1966-07-08		Production artificielle de neige par détente de gaz liquéfiés
US3762176A (en) *	1969-09-18	1973-10-02	B Coggins	Method and apparatus for making snow
DE2113407C3 (de) *	1971-03-19	1975-07-24	Knittax Steinhof Vertriebsgesellschaft Kg, 8000 Muenchen	Traglufthalle
US3733029A (en) *	1971-07-23	1973-05-15	Hedco	Snow precipitator
US4021972A (en) *	1975-07-09	1977-05-10	James Edwin Choate	Air supported, multi-wall, insulated structure and process of producing same
DE2659546A1 (de) *	1976-12-30	1978-07-13	Boehringer Mannheim Gmbh	Verfahren zur herstellung von gefrorenen granulaten
FR2376384A1 (en) *	1976-12-30	1978-07-28	Cecil	Snow cannon for making ski slopes - has adjustable nozzles for water and air to suit different ambient conditions
FR2421353A1 (fr) *	1978-03-31	1979-10-26	Armand Daniel	Procede et dispositif de fabrication automatique de neige
US4551985A (en) *	1982-08-11	1985-11-12	Kovach Bruce F	Rink covering structure
US4790531A (en) *	1985-11-19	1988-12-13	Kajima Corporation	Indoor ski slope and apparatus for making snow thereon
FR2594528B1 (fr) *	1986-02-20	1988-07-15	Petavit Ets	Embout de melange de fluides pour appareil de fabrication de neige artificielle
DE3615760A1 (de) *	1986-05-10	1987-11-12	Herbert Thesen	Raumzelle fuer eine sauna-anlage
JPS63311A (ja) *	1986-06-19	1988-01-05	Sumitomo Bakelite Co Ltd	液状エポキシ樹脂組成物
EP0266859A1 (de) *	1986-10-06	1988-05-11	Taiyo Sanso Co Ltd.	Verfahren und Vorrichtung zur Erzeugung von sehr feinkörnigen, gefrorenen Partikeln
JPS63161378A (ja) *	1986-12-24	1988-07-05	スガ試験機株式会社	人工降雪装置
AT387277B (de) *	1987-02-03	1988-12-27	Sufag Sport Freizeitanlagen	Vorrichtung zur erzeugung von kuenstlichem schnee
JPH0754220B2 (ja) *	1987-04-10	1995-06-07	三洋電機株式会社	冷温切換型吸収冷凍機の抽気装置
CA1332517C (en) *	1988-06-22	1994-10-18	Malcolm Geoege Clulow	Snow making equipment
DE69032180T2 (de)	1989-03-01	1998-10-15	Polar Technologies International Pty. Ltd., Artarmon, Neusuedwales	Vorrichtung zur herstellung von ersatzschnee

1990
- 1990-03-01 DE DE69032180T patent/DE69032180T2/de not_active Revoked
- 1990-03-01 ES ES90904191T patent/ES2116980T3/es not_active Expired - Lifetime
- 1990-03-01 KR KR1019910701030A patent/KR100237971B1/ko not_active IP Right Cessation
- 1990-03-01 ES ES97107403T patent/ES2225913T3/es not_active Expired - Lifetime
- 1990-03-01 WO PCT/AU1990/000083 patent/WO1990010183A1/en not_active Application Discontinuation
- 1990-03-01 EP EP97107403A patent/EP0798520B1/de not_active Expired - Lifetime
- 1990-03-01 AT AT97107403T patent/ATE272198T1/de not_active IP Right Cessation
- 1990-03-01 DE DE69034228T patent/DE69034228T2/de not_active Expired - Fee Related
- 1990-03-01 SG SG1996004595A patent/SG47828A1/en unknown
- 1990-03-01 EP EP90904191A patent/EP0461160B1/de not_active Revoked
- 1990-03-01 DK DK97107403T patent/DK0798520T3/da active
- 1990-03-01 DE DE69034154T patent/DE69034154T2/de not_active Expired - Fee Related
- 1990-03-01 EP EP00203328A patent/EP1065456B1/de not_active Expired - Lifetime
- 1990-03-01 CA CA002050324A patent/CA2050324C/en not_active Expired - Fee Related
- 1990-03-01 NZ NZ232751A patent/NZ232751A/en unknown
- 1990-03-01 AU AU52679/90A patent/AU640129B2/en not_active Ceased
- 1990-03-01 JP JP50449090A patent/JP3176060B2/ja not_active Expired - Fee Related
- 1990-03-01 AT AT90904191T patent/ATE164442T1/de not_active IP Right Cessation
- 1990-03-01 DK DK90904191T patent/DK0461160T3/da not_active Application Discontinuation
- 1990-03-01 AT AT00203328T patent/ATE331922T1/de not_active IP Right Cessation
1991
- 1991-08-28 FI FI914055A patent/FI914055A0/fi not_active Application Discontinuation
- 1991-09-02 NO NO91913438A patent/NO913438L/no unknown
1999
- 1999-06-24 JP JP11178212A patent/JP2000035269A/ja active Pending

Also Published As

Publication number	Publication date
AU5267990A (en)	1990-09-26
DE69034154T2 (de)	2005-07-21
DE69034228T2 (de)	2007-06-14
EP0461160B1 (de)	1998-03-25
SG47828A1 (en)	1998-04-17
EP1065456B1 (de)	2006-06-28
EP0798520A2 (de)	1997-10-01
DE69034228D1 (de)	2006-08-10
DE69032180D1 (de)	1998-04-30
DK0798520T3 (da)	2004-12-06
EP0798520A3 (de)	1998-10-14
WO1990010183A1 (en)	1990-09-07
DK0461160T3 (da)	1999-01-11
ATE164442T1 (de)	1998-04-15
JPH04503854A (ja)	1992-07-09
ES2225913T3 (es)	2005-03-16
ATE331922T1 (de)	2006-07-15
KR100237971B1 (ko)	2000-01-15
JP2000035269A (ja)	2000-02-02
KR920701768A (ko)	1992-08-12
AU640129B2 (en)	1993-08-19
FI914055A0 (fi)	1991-08-28
EP0461160A4 (en)	1992-01-15
EP1065456A1 (de)	2001-01-03
DE69034154D1 (de)	2004-09-02
JP3176060B2 (ja)	2001-06-11
NO913438D0 (no)	1991-09-02
NO913438L (no)	1991-09-02
ES2116980T3 (es)	1998-08-01
CA2050324C (en)	1996-07-30
EP0798520B1 (de)	2004-07-28
DE69032180T2 (de)	1998-10-15
EP0461160A1 (de)	1991-12-18
NZ232751A (en)	1992-03-26

Publication	Publication Date	Title
ATE272198T1 (de)	2004-08-15	Verfahren und vorrichtung zur herstellung von schnee
DE69104864D1 (de)	1994-12-08	Verfahren zur gesteuerten Züchtung von nadelförmigen Kristallen und ihre Verwendung zur Herstellung spitzenförmiger Mikrokathoden.
DE59001559D1 (de)	1993-07-01	Verfahren zur herstellung von unbeschichteten technischen geweben mit geringer luftdurchlaessigkeit.
DE69025333D1 (de)	1996-03-21	Verfahren und vorrichtung zur herstellung von kundenspezifizierten videoaufnahmen
DE69221283D1 (de)	1997-09-04	Verfahren zur Herstellung von Polysilanen
DE3774754D1 (de)	1992-01-09	Verfahren und vorrichtung zur herstellung von glasgarnen durch mechanisches ziehen und erhaltene gegenstaende.
DE59202988D1 (de)	1995-08-24	Verfahren und anordnung zur optischen qualitätskontrolle und/oder klassifikation von pflanzen.
AT363469B (de)	1981-08-10	Verfahren zur herstellung von 3,4,5,6-tetrahydro-2h-1-benzoxocinen und 6a,10a-cis-hexahydrodibenzo(b,d)pyran-9-onen
DE68906438D1 (de)	1993-06-17	Verfahren und vorrichtung zur steuerung der kuehlung bei der herstellung von glasfasern.
DE58902214D1 (de)	1992-10-08	Verfahren und vorrichtung zur herstellung von titandioxid.
DE68914980D1 (de)	1994-06-01	Lichtausstrahlende anordnung und verfahren zur herstellung.
ATE124425T1 (de)	1995-07-15	Vernetzbare oberflächenüberzugsmittel und verfahren zu ihrer herstellung.
DE59001670D1 (de)	1993-07-15	Verfahren und anlage zur herstellung von dicalciumphosphat.
DE69403550D1 (de)	1997-07-10	Vorrichtung zur Herstellung von gebohrten Nadelrohlingen
DE69404333D1 (de)	1997-09-04	Verfahren und Anlage zur Schnee-Erzeugung
DE69122662D1 (de)	1996-11-21	Verfahren zur Herstellung von wenig gefärbten Kolophoniumestern
DE69316498D1 (de)	1998-02-26	Vorrichtung zur Herstellung von Schablonen
DE3761523D1 (de)	1990-03-08	Verfahren und zusammensetzung zur bekaempfung der vitrifikation waehrend der in-vitro-mikrovermehrung von pflanzen.
DE69313297D1 (de)	1997-09-25	Benzofuranone, benzodifurantrione und verfahren zur herstellung von benzodifurandionen
DE59010027D1 (de)	1996-02-15	Verfahren zur diskontinuierlichen Herstellung von L-Carnitin auf mikrobiologischem Weg
DE58901668D1 (de)	1992-07-23	Verfahren und vorrichtung zur herstellung von caseinaten.
AT377586B (de)	1985-04-10	Verfahren zur herstellung von substituierten pyrrolo-(2,1-b)-chinazolinen und pyrido(2,1-b)chinazolinen
ATA407079A (de)	1987-04-15	Verfahren und vorrichtung zur herstellung von faeden aus glas
DE69031272D1 (de)	1997-09-18	Verfahren zur herstellung von 4,4'-dihydroxydiphenylsulfon
AT377745B (de)	1985-04-25	Verfahren und vorrichtung zur herstellung von gegenstaenden aus glas

Legal Events

Date	Code	Title	Description
2005-11-15	UEP	Publication of translation of european patent specification	Ref document number: 0798520 Country of ref document: EP
2007-03-15	EEIH	Change in the person of patent owner
2007-12-15	REN	Ceased due to non-payment of the annual fee

Date

Code

Title

Description

2005-11-15

UEP

Publication of translation of european patent specification

Ref document number: 0798520

Country of ref document: EP

2007-03-15

EEIH

Change in the person of patent owner

2007-12-15

REN

Ceased due to non-payment of the annual fee