書誌事項
- タイトル別名
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- Measurements of the Viscosity for Mixtures of R 134a and Polyalkyleneglycol Oil
- R134a ポリアルキレングリコールユケイ ノ ネンセイリツ
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This paper reports measurements of the viscosity for mixtures of R 134a and polyalkyleneglycol oil. The measurements were carried out with an oscillating-cup viscometer for low oil-concentrations up to 16 mass% and temperatures of 278 K, 283 K and 288 K. The extended relative uncertainty (k = 2) in viscosity was estimated to be less than 3.5%. The results show that the viscosity of the mixtures at an oil-concentration of 16 mass% is approximately four times larger than that of R 134a. A correlation equation was formulated to interpolate the experimental viscosity data for the mixtures concerned.
収録刊行物
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- 日本冷凍空調学会論文集
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日本冷凍空調学会論文集 24 (4), 315-321, 2007
公益社団法人 日本冷凍空調学会
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詳細情報 詳細情報について
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- CRID
- 1390282679643740288
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- NII論文ID
- 130004566104
- 10020129285
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- NII書誌ID
- AA11125910
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- ISSN
- 2185789X
- 13444905
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- NDL書誌ID
- 9347525
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可