霜の製造装置 “霜箱” の作製

• 中村 秀臣

  国立防災科学技術センター新庄支所

書誌事項

タイトル別名

• Apparatus Named “Shimo-bako” to Produce a Lot of Frost
• シモ ノ セイゾウ ソウチ シモバコ ノ サクセイ

抄録

In the seasons when natural fresh snow is unvailable, it is necessary to produce fresh srow artificially in order to carry out the experiments on freshly fallen snow. However, it is difficult to produce a lot of snow crystals at a time, and the author thought of making use of frost instead of fresh snow and fabricated the apparatus named “Shimo-bako” No. 1 & 2, which could produce a large amount of frost in a cold room. The name “Shimo-bako” literally means “Frost-box” in Japanese, as “Shimo” means frost and “bako” which is assimilated form “hako” means box in Japanese.<BR>Each apparatus of the “Shimo-bako” consists of one (for No. 1) or two (for No. 2) evaporators, one (for No. 1) or four (for No. 2) blowers, hemp strings and a drawer.<BR>Frost as much as 3. 5kg was produced in one day by Shimo-bako No. 1 (density of the frost : 0.04g. cm^-3, fernlike crystal) and 12. 3kg by Shimo-bako No. 2 (density of the frost : 0.03g.cm^-3, fernlike crystal).

収録刊行物

• 雪氷

  雪氷 40 (1), 31-36, 1978

  公益社団法人 日本雪氷学会

詳細情報

• CRID: 1390001206461207040
• NII論文ID: 130000907256
• NII書誌ID: AN00131221
• DOI: 10.5331/seppyo.40.31
• ISSN: 18836267
• ISSN: 03731006
• NDL書誌ID: 1933710
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I1933710
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