Refrigerant Charge Prediction of Vapor Compression Air Conditioner Based on Start-Up Characteristics

Refrigerant charge faults, which occur frequently, increase the energy loss and may fatally damage the system. Refrigerant leakage is difficult to detect and diagnose until the fault has reached a severe degree. Various techniques have been developed to predict the refrigerant charge amount based on...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Yechan Yun, Young Soo Chang
Format:	Article
Language:	English
Published:	MDPI AG 2021-02-01
Subjects:	vapor–compression air-conditioner start-up refrigerant charge dynamic characteristics r-SVM (regression support vector machine)
Online Access:	https://www.mdpi.com/2076-3417/11/4/1780