抄録
Experimental results are presented for heat transfer and pressure drop during forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube with internal spiral grooves. Refrigerant R22, R114, and three kinds of their mixtures containing about 25, 50, and 75 percent bulk molar fractions of R114 were tested. An empirical correlation for the heat-transfer coefficient is proposed. Pressure drop data are also compared with previous studies.
| 元の言語 | 英語 |
|---|---|
| ページ（範囲） | 68-82 |
| ページ数 | 15 |
| ジャーナル | Heat Transfer - Japanese Research |
| 巻 | 19 |
| 発行部数 | 3 |
| 出版物ステータス | 出版済み - 1990 |
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All Science Journal Classification (ASJC) codes
- Fluid Flow and Transfer Processes
これを引用
Forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube. / Takamatsu, Hiroshi; Miyara, Akio; Koyama, Shigeru; Fujii, Tetsu; Yonemoto, Kazuo.
：: Heat Transfer - Japanese Research, 巻 19, 番号 3, 1990, p. 68-82.研究成果: ジャーナルへの寄稿 › 記事
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TY - JOUR
T1 - Forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube
AU - Takamatsu, Hiroshi
AU - Miyara, Akio
AU - Koyama, Shigeru
AU - Fujii, Tetsu
AU - Yonemoto, Kazuo
PY - 1990
Y1 - 1990
N2 - Experimental results are presented for heat transfer and pressure drop during forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube with internal spiral grooves. Refrigerant R22, R114, and three kinds of their mixtures containing about 25, 50, and 75 percent bulk molar fractions of R114 were tested. An empirical correlation for the heat-transfer coefficient is proposed. Pressure drop data are also compared with previous studies.
AB - Experimental results are presented for heat transfer and pressure drop during forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube with internal spiral grooves. Refrigerant R22, R114, and three kinds of their mixtures containing about 25, 50, and 75 percent bulk molar fractions of R114 were tested. An empirical correlation for the heat-transfer coefficient is proposed. Pressure drop data are also compared with previous studies.
UR - http://www.scopus.com/inward/record.url?scp=0025245146&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0025245146&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:0025245146
VL - 19
SP - 68
EP - 82
JO - Heat Transfer - Asian Research
JF - Heat Transfer - Asian Research
SN - 1099-2871
IS - 3
ER -