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An experimental study on the dynamic characteristics of a residential air-conditioner with a R22 alternative refrigerant
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 Title & Authors
An experimental study on the dynamic characteristics of a residential air-conditioner with a R22 alternative refrigerant
Kim, Man-Hoe;
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 Abstract
This study presents experimental results on the shut-down and start-up characteristics of a residential split-system air-conditioner with capillary tube, using R410A as a R22 alternative refrigerant. During shut-down, the transient characteristics are evaluated by measuring the high side and low side pressures and temperatures of the system. The dynamic behavior of the system after start-up is also investigated at the high temperature cooling test condition. All experiments are performed in psychrometric calorimeter. The cooling capacity, power consumption, dehumidification capacity and cycle characteristics after start-up are analyzed.
 Keywords
Air-Conditioner;Alternative Refrigerant;Capillary Tube;Compressor;Dynamic Characteristics;Shut-Down Characteristics;Start-up Characteristiecs;
 Language
Korean
 Cited by
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