Forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube

Hiroshi Takamatsu; Akio Miyara; Shigeru Koyama; Tetsu Fujii; Kazuo Yonemoto

Forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube

Hiroshi Takamatsu, Akio Miyara, Shigeru Koyama, Tetsu Fujii, Kazuo Yonemoto

熱工学

研究成果: Contribution to journal › Article › 査読

10 被引用数 (Scopus)

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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.

本文言語	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
号	3
出版ステータス	出版済み - 1990

All Science Journal Classification (ASJC) codes

流体および伝熱

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引用スタイル

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title = "Forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube",

abstract = "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.",

author = "Hiroshi Takamatsu and Akio Miyara and Shigeru Koyama and Tetsu Fujii and Kazuo Yonemoto",

year = "1990",

language = "English",

volume = "19",

pages = "68--82",

journal = "Heat Transfer - Japanese Research",

issn = "1099-2871",

publisher = "John Wiley and Sons Inc.",

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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.

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M3 - Article

AN - SCOPUS:0025245146

VL - 19

SP - 68

EP - 82

JO - Heat Transfer - Japanese Research

JF - Heat Transfer - Japanese Research

SN - 1099-2871

IS - 3

ER -

Forced convective boiling of nonazeotropic refrigerant mixtures of R22 and R114 inside a horizontal tube

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All Science Journal Classification (ASJC) codes

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