AT305323B - Method and device for producing snow - Google Patents

Method and device for producing snow

Info

Publication number
AT305323B
AT305323B AT784070A AT784070A AT305323B AT 305323 B AT305323 B AT 305323B AT 784070 A AT784070 A AT 784070A AT 784070 A AT784070 A AT 784070A AT 305323 B AT305323 B AT 305323B
Authority
AT
Austria
Prior art keywords
producing snow
snow
producing
Prior art date
Application number
AT784070A
Other languages
German (de)
Original Assignee
Hedco
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.)
Filing date
Publication date
Application filed by Hedco filed Critical Hedco
Application granted granted Critical
Publication of AT305323B publication Critical patent/AT305323B/en

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
    • 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
    • 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
AT784070A 1969-08-29 1970-08-28 Method and device for producing snow AT305323B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85410269A 1969-08-29 1969-08-29
US85410369A 1969-08-29 1969-08-29

Publications (1)

Publication Number Publication Date
AT305323B true AT305323B (en) 1973-02-26

Family

ID=27127210

Family Applications (1)

Application Number Title Priority Date Filing Date
AT784070A AT305323B (en) 1969-08-29 1970-08-28 Method and device for producing snow

Country Status (3)

Country Link
AT (1) AT305323B (en)
CA (1) CA925713A (en)
DE (1) DE2042796C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002075228A1 (en) 2001-03-15 2002-09-26 Harald Koller Snow cannon provided with a spraying device for liquids

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4083492A (en) * 1976-10-08 1978-04-11 Dewey Gordon C Apparatus and method for preventing icing on a snow-making machine
CA1275815C (en) * 1985-06-19 1990-11-06 Louis Handfield Method and apparatus for making snow
JPH03251668A (en) * 1990-02-28 1991-11-11 Nkk Corp Artificial method for producing snow and equipment therefor
DE19962639C2 (en) * 1999-12-23 2001-10-18 Messer Austria Gmbh Gumpoldski Device and method for producing artificial snow
AT523604A1 (en) 2020-03-04 2021-09-15 Elbimex Tech E U Process for the production of snow-crystal-like water-containing structures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002075228A1 (en) 2001-03-15 2002-09-26 Harald Koller Snow cannon provided with a spraying device for liquids

Also Published As

Publication number Publication date
DE2042796A1 (en) 1971-04-01
CA925713A (en) 1973-05-08
DE2042796B2 (en) 1975-09-04
DE2042796C3 (en) 1978-11-02

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELA Expired due to lapse of time