JPH0252068U - - Google Patents
Info
- Publication number
- JPH0252068U JPH0252068U JP13192388U JP13192388U JPH0252068U JP H0252068 U JPH0252068 U JP H0252068U JP 13192388 U JP13192388 U JP 13192388U JP 13192388 U JP13192388 U JP 13192388U JP H0252068 U JPH0252068 U JP H0252068U
- Authority
- JP
- Japan
- Prior art keywords
- artificial snow
- liquefied gas
- generating chamber
- chamber
- artificial
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000003595 mist Substances 0.000 claims 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 6
- 230000002093 peripheral effect Effects 0.000 claims 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
- 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)
Description
第１図Ａは本考案の第１実施例に係る人工雪の
製造装置の一部切欠正面図、同図Ｂは同図ＡのＢ
―Ｂ断面図、第２図は第２実施例に係る装置の要
部縦断面図、第３図は第３実施例に係る装置の要
部縦断面図、第４図は従来技術説明図である。
５…内周面、９…外周面、１０…周側壁、１１
…噴射パイプ、１８…筒状体、１９…水平段部、
２０…凹部。
FIG. 1A is a partially cutaway front view of an artificial snow production device according to the first embodiment of the present invention, and FIG. 1B is B of FIG.
-B sectional view, FIG. 2 is a longitudinal sectional view of the main part of the device according to the second embodiment, FIG. 3 is a longitudinal sectional view of the main part of the device according to the third embodiment, and FIG. be. 5... Inner circumferential surface, 9... Outer circumferential surface, 10... Circumferential side wall, 11
...Injection pipe, 18...Cylindrical body, 19...Horizontal step part,
20... recess.
Claims (1)
ト５２を発生させるとともに液化ガス５３を噴射
し、この液化ガス５３が気化する際の冷熱により
前記人工雪発生室５１内を自然落下する水のミス
ト５２を結晶成長させて人工雪５４を得る人工雪
の製造装置において、前記液化ガス５３を噴射さ
せる液化ガス噴射ノズル５５を前記人工雪発生室
５１の外周側９に配置し、この液化ガス噴射ノズ
ル５５の噴射口５８から前記人工雪発生室５１の
同側壁１０を貫通する噴射パイプ１１を導出し、
この噴射パイプ１１の先端を前記人工雪発生室５
１内に臨ませたことを特徴とする人工雪の製造装
置。 ２ 縦長筒形状の人工雪発生室５１内に水のミス
ト５２を発生させるとともに液化ガス５３を噴射
し、この液化ガス５３が気化する際の冷熱により
前記人工雪発生室５１内を自然落下する水のミス
ト５２を結晶成長させて人工雪５４を得る人工雪
の製造装置において、内径の異なる複数の筒状体
１８を下のものほど順次内径が大きくなるように
上下一連に接続して前記人工雪発生室５１を構成
し、前記各筒状体１８の下端縁に前記人工雪発生
室５１内に臨む下向の水平段部１９を形成し、前
記液化ガス５３を噴射させる液化ガス噴射ノズル
５５をこの水平段部１９下方に配置したことを特
徴とする人工雪の製造装置。 ３ 縦長筒形状の人工雪発生室５１内に水のミス
ト５２を発生させるとともに液化ガス５３を噴射
し、この液化ガス５３が気化する際の冷熱により
前記人工雪発生室５１内を自然落下する水のミス
ト５２を結晶成長させて人工雪５４を得る人工雪
の製造装置において、前記人工雪発生室５１の内
周面５に凹部２０を形成し、前記液化ガス５３を
噴射する液化ガス噴射ノズル５５をこの凹部２０
内に配置したことを特徴とする人工雪の製造装置
。[Claims for Utility Model Registration] 1. A water mist 52 is generated in a vertically cylindrical artificial snow generating chamber 51 and liquefied gas 53 is injected, and the cold heat generated when the liquefied gas 53 vaporizes generates the artificial snow. In an artificial snow manufacturing apparatus in which artificial snow 54 is obtained by crystallizing a water mist 52 naturally falling in a chamber 51, a liquefied gas injection nozzle 55 for injecting the liquefied gas 53 is placed on the outer peripheral side of the artificial snow generating chamber 51. 9, and lead out an injection pipe 11 that penetrates the same side wall 10 of the artificial snow generation chamber 51 from the injection port 58 of this liquefied gas injection nozzle 55,
The tip of this injection pipe 11 is connected to the artificial snow generating chamber 5.
1. An artificial snow manufacturing device characterized by being placed inside the building. 2. A water mist 52 is generated in the vertically cylindrical artificial snow generating chamber 51 and liquefied gas 53 is injected, and water naturally falls inside the artificial snow generating chamber 51 due to the cold heat when the liquefied gas 53 is vaporized. In an artificial snow manufacturing apparatus that obtains artificial snow 54 by crystal-growing a mist 52, a plurality of cylindrical bodies 18 having different inner diameters are connected vertically in series such that the inner diameters of the lower ones become larger in order to produce the artificial snow. A liquefied gas injection nozzle 55 forming a generation chamber 51, forming a downward horizontal stepped portion 19 facing into the artificial snow generation chamber 51 at the lower end edge of each of the cylindrical bodies 18, and injecting the liquefied gas 53. An artificial snow manufacturing device characterized in that it is disposed below this horizontal step portion 19. 3. A water mist 52 is generated in the vertically cylindrical artificial snow generating chamber 51, and liquefied gas 53 is injected, and water naturally falls inside the artificial snow generating chamber 51 due to the cold heat when the liquefied gas 53 is vaporized. In the artificial snow manufacturing apparatus which obtains artificial snow 54 by crystal-growing a mist 52 of This recess 20
An artificial snow manufacturing device characterized in that it is placed inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13192388U JPH0252068U (en) | 1988-10-07 | 1988-10-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13192388U JPH0252068U (en) | 1988-10-07 | 1988-10-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0252068U true JPH0252068U (en) | 1990-04-13 |
Family
ID=31388428
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13192388U Pending JPH0252068U (en) | 1988-10-07 | 1988-10-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0252068U (en) |
-
1988
- 1988-10-07 JP JP13192388U patent/JPH0252068U/ja active Pending
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