Comparative assessment of condensation and pool boiling heat transfer on horizontal plain single tubes for R1234ze(E), R1234ze(Z), and R1233zd(E)
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- 作者：Ryuichi Nagataa ; Chieko Kondoub ; ckondou@nagasaki-u.ac.jp" class="auth_mail" title="E-mail the corresponding author ; Shigeru Koyamaa ; c
- 关键词：Low GWP ; R1234ze(E) ; R1234ze(Z) ; R1233zd(E) ; Condensation ; Pool boiling
- 刊名：International Journal of Refrigeration
- 出版年：2016
- 出版时间：March 2016
- 年：2016
- 卷：63
- 期：Complete
- 页码：157-170
- 全文大小：2568 K
文摘
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HTC on a horizontal tube is experimentally quantified for low-GWP refrigerants.
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Free convective condensation HTC of R1233zd(E) deviated from theoretical value.
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Most likely, inaccuracies in transport property data caused the above deviation.
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Boiling HTC of R1234ze(E) was higher than those of R1234ze(Z) and R1233zd(E).