Proceedings of the KSME Conference (대한기계학회:학술대회논문집)

The Korean Society of Mechanical Engineers (대한기계학회)
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A Study on the Door Height Difference of the SBS Refrigerator

양문여닫이 냉장고에서 도아의 단차영향 연구

  • 신광철 (고려대학교 대학원 기계공학과, 삼성전자) ;
  • 채수원 (고려대학교 기계공학과)
  • Published : 2004.11.03
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Abstract

This paper deals with the issue of door height difference (DHD) which occurs for SBS refrigerator necessarily. In order to identify the cause of DHD, analysis of refrigerator structure and entire process from door manufacturing to usage have been investigated. From diverse experiments, it was found that the flatness of the floor was a main causing factor. In order to decrease the DHD , the effects of 6 design parameters to control of cabinet deformation have been investigated by using DOE(design of experiment) and finite element analysis. Based on the correlation equation, it was possible to estimate the DHD for new refrigerator design.

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