Research on Indoor Thermal Comfort of Expressway Service District in Cold Regions Based on RWI-HDR
Based on the actual measurement and statistical analysis of indoor comfort conditions in existing expressway service districts in cold regions,this paper found that the average voting statistical analysis results of TSV-TCV cannot meet the requirements of indoor thermal comfort class Ⅱ,and there are excessive indoor heat disturbances and low temperature caused by cold air infiltration in winter.Based on the above,this paper used RWI and HDR indicators to evaluate its indoor thermal comfort,calculated the RWI value and HDR value corresponding to each district under different working conditions,and compared the difference between the measured value and the calculated value;the RWI∗ and HDR∗ correction calculation formula suitable for high-speed service district buildings was established.By analyzing the corresponding relationship between the RWI∗ and HDR∗ values of the service district personnel and the indoor temperature,the thermal comfort range of the indoor environment in the expressway service district was obtained.The thermal and humid environment and comfort conditions of the existing service area were measured and analyzed by'route experiment method',with a view to providing some reference for the construction of indoor thermal comfort environment and energy-saving measures of energy island building(high-speed service area).
expressway service districtdynamic thermal comforttransition spaceRWI-HDR indexindex correction
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