Measurement of Isobaric Heat Capacity of Gaseous Trans-1,3,3,3-tetrafluoropropene (HFO 1234ze (E) )
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- KAGAWA Noboru
- Department of Mechanical Systems Engineering, Faculty of Systems Engineering, National Defense Academy
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- MATSUGUCHI Atsushi
- Department of Mechanical Systems Engineering, Faculty of Systems Engineering, National Defense Academy
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- WATANABE Koichi
- Department of Mechanical Systems Engineering, Faculty of Systems Engineering, National Defense Academy
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The specific isobaric heat capacity (cp) was measured for HFO-1234ze(E) (trans-1,3,3,3-tetrafluoropropene) in the gas phase. HFO-1234ze(E) has a lower GWP value of 6 and is one of new environment-friendly refrigerants. Nineteen measurements for HFO-1234ze(E) were obtained at temperatures from 303 K to 363 K and at pressures from 0.35 MPa to 1.3 MPa. The expanded uncertainty (k=2) of the temperature measurements is estimated to be less 22 mK, and that of the pressure measurements is less 4.4 kPa. The expanded uncertainty for cp is estimated to range from 14 to 21 J.kg-1.K-1.
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 28 (1), 71-76, 2011
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
- 1390282679642066176
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- NII論文ID
- 130004566223
- 10028207175
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- NII書誌ID
- AA11125910
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- COI
- 1:CAS:528:DC%2BC3MXotFylurs%3D
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- ISSN
- 2185789X
- 13444905
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- NDL書誌ID
- 11073352
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- 本文言語コード
- en
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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