The mass and heat transfer process through the door seal of refrigeration

Haoshu Tan; Xinzhou Song; Ying Zhang; Maogang He

doi:10.1016/j.cjche.2017.03.016

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The mass and heat transfer process through the door seal of refrigeration

Article | Updated：2026-01-06

- The mass and heat transfer process through the door seal of refrigeration
- Chinese Journal of Chemical Engineering Vol. 25, Issue 8, Pages: 1115-1119(2017)
- Affiliations：
  
  1. Key Laboratory of Thermal Fluid Science and Engineering of MOE, Xi'an Jiaotong University,Xi'an,China,710049
  2. School of Mechanical and Electronic Engineering, Henan Institute of Science and Technology,Xinxiang,China,453003
- Author bio：
- Funds：
- DOI：10.1016/j.cjche.2017.03.016
  CLC：
- Published：2017
- Accepted：
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Haoshu Tan, Xinzhou Song, Ying Zhang, Maogang He. The mass and heat transfer process through the door seal of refrigeration[J]. , 2017, 25(8): 1115-1119.
DOI：

Haoshu Tan, Xinzhou Song, Ying Zhang, Maogang He. The mass and heat transfer process through the door seal of refrigeration[J]. , 2017, 25(8): 1115-1119. DOI： 10.1016/j.cjche.2017.03.016.

摘要

Abstract

As one of the main reasons causing leakage heat load in a refrigerator

mass and heat transfer through refrigerator door seal is of great importance to be studied. In this paper

a model is presented for numerical simulation of mass and heat transfer process through refrigerator door seal

and an experiment apparatus is designed and set up as well for comparison. A two-dimensional model and tracer gas method are used in simulation and experiment

respectively. It can be found that the relative deviations of air infiltration rate between the simulated results and experimental results were less than 1%

and the temperature difference errors at two special points of the door seal were less than 2.03℃. In conclusion

the simulated results are in good agreement with the experimental results. This paper initially sets up a model that can accurately simulate the heat and mass transfer through the refrigerator door seal

and the model can be used in refrigerator door seal optimization research in the follow-up study.

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