Design of drain tube with cone to prevent frost accumulation of drainage hole in household refrigerators using artificial neural network

The drain tube in household refrigerators serves to discharge defrost water and equalize internal and external pressure. However, its open-ended design permits humid air ingress, accelerating frost buildup and reducing system efficiency. To address this, a simplified cone-shaped drain tube was propo...

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Bibliographic Details
Main Authors: Suhwan Lee, Dongkuk Kang, Jinxing Fan, Sunghee Kang, Dong Kim, Eunseop Yeom
Format: Article
Language:English
Published: Elsevier 2025-10-01
Series:Case Studies in Thermal Engineering
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2214157X25010615
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