西安地区开放式办公建筑夏季人体热舒适调查研究
摘要：以西安地区6栋典型开放式办公建筑为研究对象，通过热环境参数测试和主观问卷调查相结合的方式进行了现场调研，分析了实际办公建筑中人员的热舒适需求，并将调研结果与现有标准及其他气候区现场研究进行了对比。结果显示，西安地区夏季办公建筑受访者的中性温度为25.4℃,偏好温度比中性温度低0.2℃,80%可接受温度上限为28.2℃。
关键词：办公建筑室内热环境热舒适中性温度现场研究PMV模型热适应模型
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[3] 中国建筑科学研究院.民用建筑供暖通风与空气调节设计规范：GB 50736—2012[S].北京：中国建筑工业出版社，2012:5- 7.
[4] ASHRAE.Thermal environmental conditions for human occupancy:ASHRAE Standard 55-2020[S].Atlanta:ASHRAE Inc.,2020:16- 40.
[5] 重庆大学，中国建筑科学研究院.民用建筑室内热湿环境评价标准：GB/T 50785—2012[S].北京：中国建筑工业出版社，2012:5- 7.
[6] ZHANG H,ARENS E,ZHAI Y C.A review of the corrective power of personal comfort systems in non-neutral ambient environments[J].Building and environment,2015,91:15- 41.
[7] KOSONEN R,TAN F.Assessment of productivity loss in air-conditioned buildings using PMV index[J].Energy and buildings,2004,36(10):987- 993.
[8] DE DEAR R J,LEOW K G,FOO S C.Thermal comfort in the humid tropics:field experiments in air conditioned and naturally ventilated buildings in Singapore[J].International journal of biometeorology,1991,34(4):259- 265.
[9] RUPP R F,DEAR R D,GHISI E.Field study of mixed-mode office buildings in Southern Brazil using an adaptive thermal comfort framework[J].Energy and buildings,2018,158:1475- 1486.
[10] MUI K W H,CHAN W T D.Adaptive comfort temperature model of air-conditioned building in Hong Kong[J].Building and environment,2003,38(6):837- 852.
[11] HWANG R L,CHENG M J.Field survey on human thermal comfort reports in air-conditioned offices in Taiwan[J].Open construction and building technology journal,2007,107(1):8- 13.
[12] 徐诚，翟永超，周翔，等.长沙地区某集中空调办公建筑热舒适现场研究[J].暖通空调，2019,49(3):121- 128.
[13] LIU H,MA X L,GAO Y F.Impact of summer office set air-conditioning temperature on energy consumption and thermal comfort[J].Journal of Central South University,2009,16:6- 11.
[14] 石嘉怡，郝柏年，张群，等.寒冷气候区办公建筑冬季热舒适调查研究[J].西安科技大学学报，2020,40(4):629- 636.
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[16] WHO.Obesity:preventing and managing the global epidemic[R].Geneva:WHO,2000:25- 30.
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[18] ISO.Ergonomics of the thermal environment:instruments for measuring physical quantities:ISO 7726:1998[S].Geneva:International Organization for Standardization,1998:2- 46.
[19] ISO.Ergonomics of the thermal environment:analytical determination and interpretation of thermal comfort using calculation of the PMV and PPD indices and local thermal comfort criteria:ISO 7730:2005[S].Geneva:International Organization for Standardization,2005:19- 22.
[20] 中国疾病预防控制中心环境与健康相关产品安全所，复旦大学，清华大学，等.室内空气质量标准：GB/T 18883—2022[S].北京：中国标准出版社，2022:2.
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[22] WU T L,CAO B,ZHU Y X.A field study on thermal comfort and air-conditioning energy use in an office building in Guangzhou[J].Energy and buildings,2018,168:428- 437.
[23] ZHANG Z J,ZHANG Y F,KHAN A.Thermal comfort of people in a super high-rise building with central air-conditioning system in the hot-humid area of China[J].Energy and buildings,2019,209:109727.
[24] PENG P,GONG G C,MEI X,et al.Investigation on thermal comfort of air carrying energy radiant air-conditioning system in south-central China[J].Energy and buildings,2019,182:51- 60.
[25] LI Z,ZHANG Q W,KAZANCI O B,et al.Investigation of group differences in human perceptions of indoor environment in open-plan offices in a severe cold region[J].Building and environment,2022,213:108855.
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Field study on thermal comfort of open-plan office buildings in Xi’an in summer
Abstract: Taking six typical open-plan office buildings in Xi'an as the research object, a field investigation is carried out by means of thermal environment parameter test and subjective questionnaire survey. The thermal comfort needs of personnel in the actual office buildings are analysed, and the investigation results are compared with the existing standards and the field studies in other climatic zones. The results show that the neutral temperature of the interviewees is 25.4 ℃ in the office buildings in Xi'an in summer, the preferred temperature is 0.2 ℃ lower than the neutral temperature, and the upper limit of 80% acceptable temperature is 28.2 ℃.
Keywords: office building; indoor thermal environment; thermal comfort; neutral temperature; field study; PMV model; thermal adaptation model;
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