JPS61165566A - 降雪装置 - Google Patents
降雪装置Info
- Publication number
- JPS61165566A JPS61165566A JP532685A JP532685A JPS61165566A JP S61165566 A JPS61165566 A JP S61165566A JP 532685 A JP532685 A JP 532685A JP 532685 A JP532685 A JP 532685A JP S61165566 A JPS61165566 A JP S61165566A
- Authority
- JP
- Japan
- Prior art keywords
- inner cylinder
- snow
- cooling tower
- air
- pipe
- 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
Links
- 238000001816 cooling Methods 0.000 claims description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000013078 crystal Substances 0.000 claims description 6
- 238000002474 experimental method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 238000005034 decoration Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP532685A JPS61165566A (ja) | 1985-01-16 | 1985-01-16 | 降雪装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP532685A JPS61165566A (ja) | 1985-01-16 | 1985-01-16 | 降雪装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS61165566A true JPS61165566A (ja) | 1986-07-26 |
JPS6242227B2 JPS6242227B2 (enrdf_load_stackoverflow) | 1987-09-07 |
Family
ID=11608118
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP532685A Granted JPS61165566A (ja) | 1985-01-16 | 1985-01-16 | 降雪装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61165566A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04116361A (ja) * | 1990-09-06 | 1992-04-16 | Mitsubishi Heavy Ind Ltd | 人工雪発生装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS52119565A (en) * | 1977-03-09 | 1977-10-07 | Toushiyuu Ri | Refrigerator |
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 |
JPS58162479U (ja) * | 1982-04-24 | 1983-10-28 | 株式会社東洋製作所 | 人工降雪装置 |
-
1985
- 1985-01-16 JP JP532685A patent/JPS61165566A/ja active Granted
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JPS52119565A (en) * | 1977-03-09 | 1977-10-07 | Toushiyuu Ri | Refrigerator |
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 |
JPS58162479U (ja) * | 1982-04-24 | 1983-10-28 | 株式会社東洋製作所 | 人工降雪装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04116361A (ja) * | 1990-09-06 | 1992-04-16 | Mitsubishi Heavy Ind Ltd | 人工雪発生装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6242227B2 (enrdf_load_stackoverflow) | 1987-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
EXPY | Cancellation because of completion of term |