JPH0427474B2 - - Google Patents

Info

Publication number
JPH0427474B2
JPH0427474B2 JP61310409A JP31040986A JPH0427474B2 JP H0427474 B2 JPH0427474 B2 JP H0427474B2 JP 61310409 A JP61310409 A JP 61310409A JP 31040986 A JP31040986 A JP 31040986A JP H0427474 B2 JPH0427474 B2 JP H0427474B2
Authority
JP
Japan
Prior art keywords
artificial snow
snow
liquefied gas
liquid
nozzle
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 - Lifetime
Application number
JP61310409A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63161377A (ja
Inventor
Mikio Usuiwa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iwatani Corp
Chiba Iwatani Kosan KK
Original Assignee
Chiba Iwatani Kosan KK
Iwatani Sangyo KK
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 Chiba Iwatani Kosan KK, Iwatani Sangyo KK filed Critical Chiba Iwatani Kosan KK
Priority to JP31040986A priority Critical patent/JPS63161377A/ja
Publication of JPS63161377A publication Critical patent/JPS63161377A/ja
Publication of JPH0427474B2 publication Critical patent/JPH0427474B2/ja
Granted legal-status Critical Current

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)
  • Prostheses (AREA)
JP31040986A 1986-12-23 1986-12-23 人工雪製造装置 Granted JPS63161377A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP31040986A JPS63161377A (ja) 1986-12-23 1986-12-23 人工雪製造装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP31040986A JPS63161377A (ja) 1986-12-23 1986-12-23 人工雪製造装置

Publications (2)

Publication Number Publication Date
JPS63161377A JPS63161377A (ja) 1988-07-05
JPH0427474B2 true JPH0427474B2 (enExample) 1992-05-11

Family

ID=18004912

Family Applications (1)

Application Number Title Priority Date Filing Date
JP31040986A Granted JPS63161377A (ja) 1986-12-23 1986-12-23 人工雪製造装置

Country Status (1)

Country Link
JP (1) JPS63161377A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02101359A (ja) * 1988-10-07 1990-04-13 Iwatani Internatl Corp 屋内スキー場における人工雪の造成方法
JPH0820153B2 (ja) * 1988-10-07 1996-03-04 岩谷産業株式会社 屋内スキー場における人工雪の造成方法
JPH0638297Y2 (ja) * 1990-10-05 1994-10-05 樫山工業株式会社 人工雪製造装置
JP2579720Y2 (ja) * 1991-01-10 1998-08-27 日立金属株式会社 揺動型アクチュエータ

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5865548U (ja) * 1981-10-29 1983-05-04 財団法人鉄道総合技術研究所 制輪子制動試験用人工雪生成装置
JPS6051667B2 (ja) * 1982-06-11 1985-11-15 リズム時計工業株式会社 エレクトロクロミック表示時計の時刻修正装置
JPS6036860U (ja) * 1983-08-18 1985-03-14 松下精工株式会社 食器乾燥機
JPS6096559U (ja) * 1983-12-07 1985-07-01 大月　進 シヤ−ペツト状の氷水製造装置

Also Published As

Publication number Publication date
JPS63161377A (ja) 1988-07-05

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