JPH0478483U - - Google Patents

Info

Publication number
JPH0478483U
JPH0478483U JP11882690U JP11882690U JPH0478483U JP H0478483 U JPH0478483 U JP H0478483U JP 11882690 U JP11882690 U JP 11882690U JP 11882690 U JP11882690 U JP 11882690U JP H0478483 U JPH0478483 U JP H0478483U
Authority
JP
Japan
Prior art keywords
turbine
air
expansion turbine
compression
expansion
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.)
Granted
Application number
JP11882690U
Other languages
Japanese (ja)
Other versions
JP2546195Y2 (en
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 filed Critical
Priority to JP1990118826U priority Critical patent/JP2546195Y2/en
Publication of JPH0478483U publication Critical patent/JPH0478483U/ja
Application granted granted Critical
Publication of JP2546195Y2 publication Critical patent/JP2546195Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の実施例に係る人工降雪設備の
主要部のフロー図、第２図は従来装置のフロー図
である。 １……圧縮タービン、２……１次空気冷却器、
３……水冷却器、４……２次空気冷却器、５……
膨張タービン、７……原動機、８……貯水槽、９
……ポンプ、９ａ……ノズル。 FIG. 1 is a flowchart of the main parts of the artificial snow-making equipment according to the embodiment of the present invention, and FIG. 2 is a flowchart of the conventional equipment. 1... Compression turbine, 2... Primary air cooler,
3...Water cooler, 4...Secondary air cooler, 5...
Expansion turbine, 7... Prime mover, 8... Water tank, 9
...Pump, 9a...Nozzle.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 空気を吸入し圧縮する圧縮タービンと、圧縮さ
れた空気を冷却する空気冷却器と、冷却された空
気を断熱膨張させて２次冷却する膨張タービンと
、膨張タービンの吐出口に水を吹込むノズルと、
前記圧縮タービン及び膨張タービンを同軸で駆動
する原動機とからなることを特徴とする人工降雪
設備。 A compression turbine that sucks in and compresses air, an air cooler that cools the compressed air, an expansion turbine that adiabatically expands the cooled air and performs secondary cooling, and a nozzle that blows water into the outlet of the expansion turbine. and,
An artificial snow-making equipment comprising a prime mover that coaxially drives the compression turbine and the expansion turbine.
JP1990118826U 1990-11-15 1990-11-15 Artificial snowfall equipment Expired - Fee Related JP2546195Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990118826U JP2546195Y2 (en) 1990-11-15 1990-11-15 Artificial snowfall equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990118826U JP2546195Y2 (en) 1990-11-15 1990-11-15 Artificial snowfall equipment

Publications (2)

Publication Number Publication Date
JPH0478483U true JPH0478483U (en) 1992-07-08
JP2546195Y2 JP2546195Y2 (en) 1997-08-27

Family

ID=31866791

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990118826U Expired - Fee Related JP2546195Y2 (en) 1990-11-15 1990-11-15 Artificial snowfall equipment

Country Status (1)

Country Link
JP (1) JP2546195Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205927A (en) * 1985-03-08 1986-09-12 Katsuaki Yamamoto Studio background exchange device
JPH06273020A (en) * 1993-03-17 1994-09-30 Kajima Corp Pneumatic type ice maker

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102061A (en) * 1985-10-25 1987-05-12 松下電工株式会社 Cooling device
JPS62255770A (en) * 1986-04-30 1987-11-07 三機工業株式会社 Method and device for manufacturing snow
JPH01136870U (en) * 1988-03-11 1989-09-19
JPH02183783A (en) * 1989-01-09 1990-07-18 Nkk Corp Artificial snow making method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62102061A (en) * 1985-10-25 1987-05-12 松下電工株式会社 Cooling device
JPS62255770A (en) * 1986-04-30 1987-11-07 三機工業株式会社 Method and device for manufacturing snow
JPH01136870U (en) * 1988-03-11 1989-09-19
JPH02183783A (en) * 1989-01-09 1990-07-18 Nkk Corp Artificial snow making method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61205927A (en) * 1985-03-08 1986-09-12 Katsuaki Yamamoto Studio background exchange device
JPH06273020A (en) * 1993-03-17 1994-09-30 Kajima Corp Pneumatic type ice maker

Also Published As

Publication number Publication date
JP2546195Y2 (en) 1997-08-27

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees