关键词: 舒适风场, 空间多维评价, 风场检测, 吹风感指数

Abstract: With the widespread use of air conditioning and increasing concern for environmental health, consumers' demand for multi-dimensional comfortable airflow regulation in indoor environments is growing. However, traditional air conditioning evaluation methods mainly focus on basic performance and lack systematic research on comfortable airflow evaluation methods and detection technologies. By proposing a multi-dimensional comfortable airflow evaluation method, this study constructs a comprehensive evaluation model for indoor environmental comfortable airflow coverage. The newly introduced multi-dimensional comfortable airflow detection technology achieves effects such as multi-dimensional windless cool sensation and uniform coolness. By establishing test indicators such as average wind speed, draft rate, horizontal and vertical temperature differences at different positions in a room, and combines user experience data to propose a scientific product evaluation standard. The research results provide reliable methods and scientific evaluation schemes for the comfortable airflow detection of room air conditioners, which have been widely applied in related products, greatly meeting users' comfortable and health needs.

Key words: Comfortable airflow, Spatial multidimensional evaluation, Airflow detection, Draft rate