| 摘要 |
<p>A method of predicting a noise of an air conditioner, including modeling an operating condition, e.g., a shape of a heat exchanger or of a fan, a rotational speed of the fan, etc., obtaining information of a velocity of air by analyzing an air flow according to the modeled operating condition, and predicting a noise by analyzing the information of the velocity of air. A method of manufacturing an air conditioner, including modeling an operating condition, e.g., a shape of a heat exchanger or of a fan, a rotational speed of the fan, etc., predicting a noise by analyzing a velocity distribution of air at the rear of the heat exchanger in a modeled air conditioner, and determining whether a predicted noise is above a predetermined level, followed by remodeling the operating condition when the predicted noise is above the predetermined level, otherwise by manufacturing the air conditioner.</p> |
