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小型空调系统使用R410A后制冷连接管变化的探讨 被引量:1

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摘要 本文讨论了R410A应用在小型空调系统后,结构方面.特别是冷冻用的连接铜管的变化,对空调厂家在环保空调的改型换代的结构设计中提供了设计依据。
作者 成宏岗
出处 《制冷》 2000年第3期69-71,共3页 Refrigeration
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同被引文献27

  • 1.新型制冷剂R410A与R22之物性比较[Z],三星空调有限公司资料[Z].,2003..
  • 2Takeshi Ebisu, Kunikazu Torikoshi. Heat Transfer Characteristics and Correlations for R410A Flowing Inside a Horizontal Smooth Tube[J]. ASHRAR Trans, 1998.556-561.
  • 3Yoshida S, etc. Heat trabsfer to non-azeotropic mixtures of refrigerants flowing in a horizontal evaporator tube [J].ASME/JSME Thermal Engineering Proceedings, 1991,2:295-300.
  • 4Yongchan Kim, Kookjeong Seo, Jin Taek Chung. Evaporation heat transfer characteristics of R410A in 7 and 9.52mm smooth/micro-fin tubes[J]. Int. J. of Refrig,2002,25:716-730.
  • 5Wijaya H, Spatz MW.Two-phase flow heat transfer and pressure drop characteristics of R22 and R32/125 [J].ASHRAE Trans, 1995,101:1020-1027.
  • 6Goto M, Inoue N, Ishiwatari N. Condensation and evaporation heat transfer of R410A inside internally grooved horizontal tubes[J]. Int. J. of Refrig, 2001,24: 628-638.
  • 7Chi-chuan Wang, etc. Nucleate boiling Perfonnance of R22,R123,R134a, R410A and R407C on Smooth and Enhanced Tubes[J]. ASHRAR Trans, 1998.1314-1321.
  • 8Haraguchi H, etc. Condensation of refrigerants HCFC22,HFC134a and HCFC123 in a horizontal smooth tube[A].Transactions of the Japan Society of Mechanical Engineer [C]. in Japanese, 1994,574 (60): 245-252.
  • 9Dongsoo Jung, Chong-Bo Kim, etc. Condensation heat transfer coefficients of R22,R407C and R410A on a horizontal plain, low fin, and turbo-C tubes[J] .Int. J. of Refrig,2003,26:485-491.
  • 10Beatty KO,Katz DL. Condensation of vapors on outside of finned tubes[J]. Chemical Engineering Progress, 1948,44(1) :55-70.

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