Comprehensive Performance Evaluation Method and Experimental Validation of Window-Type Ventilation System

This study was conducted to establish a comprehensive method for assessing the performance of window-type ventilation systems.Various domestic and international standards and references were analyzed to formulate a comprehensive evaluation method.This study defines the measurement metrics for seven key categories: ventilation, indoor air quality, envelope performance, noise performance, sound insulation performance, energy performance, and visual performance.Subsequently, this study established evaluation methods for each category.Furthermore, an experimental validation was performed under controlled laboratory conditions to evaluate the applicability of the proposed evaluation method.Experimental validation demonstrated the quantitative benefits of key functions, including improved ventilation performance and reduced particulate matter.These results validate the applicability of the proposed evaluation method.The evaluation method proposed in this study serves as a basis for performance comparisons between ventilation systems and for the establishment of a future certification framework.