建筑与文化
建築與文化
건축여문화
ARCHITECTURE & CULTURE
2014年
6期
36-39
,共4页
办公建筑%室内舒适度%热感觉适应性模型%建筑节能
辦公建築%室內舒適度%熱感覺適應性模型%建築節能
판공건축%실내서괄도%열감각괄응성모형%건축절능
Of ice Building%Indoor Thermal Comfort%Adapted Thermal Sensation Model%Building Energy Saving
本文针对提高办公环境舒适性与减少建筑能源消耗问题，选取了天津市区内7栋既有办公建筑进行冬季室内环境舒适度调研，通过仪器测量和人员主观问卷发放两种手段收集典型办公室室内环境参数和室内人员对办公环境的主观评价数据。室内舒适模型研究方面，以操作温度top为研究变量，建立主观热感觉（mTSV）适应性模型，与平均预测投票模型（mPMV）进行对比分析。研究室内空气设计温度变化时对单位空调面积冬季建筑采暖期能耗E的影响规律。研究还发现mTSV适应性模型90%满意率的冬季建筑能耗，比现有同满意率水平的设计标准冬季建筑能耗节能5%，具有节能潜力，因此该研究为地方室内环境设计标准的修订提供了依据。
本文針對提高辦公環境舒適性與減少建築能源消耗問題，選取瞭天津市區內7棟既有辦公建築進行鼕季室內環境舒適度調研，通過儀器測量和人員主觀問捲髮放兩種手段收集典型辦公室室內環境參數和室內人員對辦公環境的主觀評價數據。室內舒適模型研究方麵，以操作溫度top為研究變量，建立主觀熱感覺（mTSV）適應性模型，與平均預測投票模型（mPMV）進行對比分析。研究室內空氣設計溫度變化時對單位空調麵積鼕季建築採暖期能耗E的影響規律。研究還髮現mTSV適應性模型90%滿意率的鼕季建築能耗，比現有同滿意率水平的設計標準鼕季建築能耗節能5%，具有節能潛力，因此該研究為地方室內環境設計標準的脩訂提供瞭依據。
본문침대제고판공배경서괄성여감소건축능원소모문제，선취료천진시구내7동기유판공건축진행동계실내배경서괄도조연，통과의기측량화인원주관문권발방량충수단수집전형판공실실내배경삼수화실내인원대판공배경적주관평개수거。실내서괄모형연구방면，이조작온도top위연구변량，건립주관열감각（mTSV）괄응성모형，여평균예측투표모형（mPMV）진행대비분석。연구실내공기설계온도변화시대단위공조면적동계건축채난기능모E적영향규률。연구환발현mTSV괄응성모형90%만의솔적동계건축능모，비현유동만의솔수평적설계표준동계건축능모절능5%，구유절능잠력，인차해연구위지방실내배경설계표준적수정제공료의거。
To improve office rooms’ indoor environment and reduce energy consumption, this paper represent a research on indoor thermal comfort of 7 typical of ice building in Tianjin at winter. The field study and basic data col ection was done with two methods: indoor environment parameters testing and sending questionnaires. After that,according to the linear relationship between TSV(Thermal Sensation Vote) and top (operate temperature), an adapted mean Thermal Sensation Vote (mTSV) model was established to discuss the deviation between mTSV and mPMV. The low limit of indoor air temperatures(tamin)were calculated, based on dif erent levels of PPD(Predicted Percent Dissatisfied):25%, 10% and 5%. A typical ofifce building, which was set according to Tianjin’s public building energy saving design standard, was utilized to run several energy simulations to test the E (energy consumption) variation based on dif erent tamin. The results show that there was a strong quadratic term relationship between the E and tamin. And we can cut almost 5%of energy consumption without sacriifcing the level of indoor environment satisfaction by reducing heating design temperature, that should be an essential suggestion to reifne the active local standards.
