Evaluation and Prediction of the Urban Thermal Environment Considering Both Urban Blocks and Buildings

考虑城市街区和建筑的城市热环境评价与预测

基本信息

  • 批准号:
    16206059
  • 负责人:
  • 金额:
    $ 17.31万
  • 依托单位:
  • 依托单位国家:
    日本
  • 项目类别:
    Grant-in-Aid for Scientific Research (A)
  • 财政年份:
    2004
  • 资助国家:
    日本
  • 起止时间:
    2004 至 2006
  • 项目状态:
    已结题

项目摘要

Urban environment research on thermal environment considering the link between urban areas and buildings was carried out in order to improve urban thermal environment such as heat island effect and attain energy conservation in buildings. The report is subdivided into five subsections as follows.1.Analysis and improvement of urban areasThe sensible and latent heat flux measured at the upper positions of urban areas with various urban configurations and ground conditions were investigated and three dimensional CFD simulation of the areas was carried out to improve the heat environment by giving surface temperatures and transpiration of vegetations.2.Evaluation of the thermal comfort on streetsThermal environment on streets was investigated based on subjective declaration investigation and physical thermal measurement and the characteristics of the environment defined by inhabitants as favorable were clarified.3.Modeling of tree transpirationTranspiration of trees was modeled based on stomata conductance. The parameters of the model were identified and the method to estimate the leaf area was developed as well. The model was applied to predict the urban thermal environment.4.Estimation of sky radiance distribution and its useSky radiance distribution was modeled and its effect on air-conditioning load was investigated. The method of predicting the illuminance of a room using the remote sensing data obtained by a space satellite was developed and validated by experiment.5.Usage of seasonal thermal storage system for heat island mitigationOptimal control method of a seasonal thermal storage system was developed and the performance of the operation strategy was verified using a real building.The results were reported as 33 full papers and 99 oral presentation papers.
为了改善城市热环境,如热岛效应,实现建筑节能,开展了考虑城市与建筑物之间联系的城市热环境研究。本论文分为五个部分:1.城市热环境的分析与改善2.城市热环境的热舒适性评价3.城市热环境的分析与改善4.城市热环境的改善5.城市热环境的分析与改善5.城市热环境的改善6.城市热环境的分析与改善6.城市热环境的改善街道街道热环境调查采用主观申报调查和物理热测量相结合的方法,对街道热环境进行了调查,明确了街道热环境中居民定义为良好的环境特征。3.树木蒸腾模型建立了基于气孔导度的树木蒸腾模型。对模型参数进行了辨识,并提出了叶面积的估算方法。将该模型应用于城市热环境预测。4.天空辐射分布的估计及其用途建立了天空辐射分布模型,并研究了其对空调负荷的影响。研究了季节性蓄热系统的优化控制方法,并以一个真实的建筑物为例,对该系统的运行策略进行了验证,共发表论文33篇,口头报告99篇报纸

项目成果

期刊论文数量(94)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
CFDによる一方向流クリーンルームの性能予測に関する研究
基于CFD的单向流洁净室性能预测研究
街地上空の乱流相似関数に関する研究
城市天空湍流相似函数研究
間接法による葉面積密度推定法に関する研究
间接法叶面积密度估算方法研究
Survey on cooling cost and relating factors to it for apartments in urban area of Osaka
大阪市区公寓制冷成本及相关因素调查
A study on mitigating effect in the area around a residential complex
住宅小区周边环境缓解影响研究
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YOSHIDA Harunori其他文献

Fundamental Study on All Sky Cloud Observation with Video Colorimetry
视频比色法全天云观测基础研究
Development of Instrument to Measure the Sky Luminance Distribution using Video Colorimetry
开发利用视频比色法测量天空亮度分布的仪器
高齢者福祉施設におけるエネルギー消費実態に関する研究(第3報)給湯系統における供給熱量およびエネルギー消費量
老年福利设施能耗现状研究(第三次报告) 热水供应系统供热及能耗
A Fundamental Study on Estimation of All Sky Luminance Distribution by Geostational Meteorological Satellite Images
对地气象卫星影像估算全天空亮度分布的基础研究
A Study on the Estimation of All Sky Luminance Distribtion with the Geostational Meteological Satellite Images (Part 2 : Estimation of All Sky Luminance Distribtion and Accuracy of the Estimation )
利用对地气象卫星影像估算全天空亮度分布的研究(第二部分:全天空亮度分布估算及估算精度)

YOSHIDA Harunori的其他文献

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{{ truncateString('YOSHIDA Harunori', 18)}}的其他基金

Synthetic Research on Mumerous Models of Weather Data and Verification of the Effectiveness
多种天气资料模型综合研究及有效性验证
  • 批准号:
    12450236
  • 财政年份:
    2000
  • 资助金额:
    $ 17.31万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Fault Detection and potimization of HVAC Systems at Operational Stage for Energy Conservation
暖通空调系统运行阶段的故障检测和优化以实现节能
  • 批准号:
    09650650
  • 财政年份:
    1997
  • 资助金额:
    $ 17.31万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)

相似海外基金

Elucidation of dissimilarity between momentum and heat transport in pulsating turbulent flow toward the development of turbulent heat flux model
阐明脉动湍流中动量和热传递之间的差异,以发展湍流热通量模型
  • 批准号:
    20J10618
  • 财政年份:
    2020
  • 资助金额:
    $ 17.31万
  • 项目类别:
    Grant-in-Aid for JSPS Fellows
Development of temperature and velocity measurement method for low temperature flow and its application to the measurement of turbulent heat flux
低温流温度、速度测量方法的研制及其在湍流热流测量中的应用
  • 批准号:
    20H02073
  • 财政年份:
    2020
  • 资助金额:
    $ 17.31万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Collaborative Research: ISPOL-1 Turbulent Heat Flux project
合作研究:ISPOL-1 湍流热通量项目
  • 批准号:
    0338130
  • 财政年份:
    2004
  • 资助金额:
    $ 17.31万
  • 项目类别:
    Continuing Grant
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