DEVELOPMENT OF "BREATHING ARCHITECTURAL MEMBER" AND APPLICATION TO PASSIVE VENTILATION SYSTEM
“会呼吸的建筑构件”的研制及其在被动通风系统中的应用
基本信息
- 批准号:09650645
- 负责人:
- 金额:$ 2.3万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (C)
- 财政年份:1997
- 资助国家:日本
- 起止时间:1997 至 1998
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
The purpose of this research is to develop a passive ventilation system which runs effectively in natural application, by the usage of an architectural member which can ventilate through its surfaces (It is called "breathing architectural member".). The movement of heat, air and vapor across the breathing architectural member in the unsteady-state condition was studied to make it clear that the movement of heat, air and vapor has influence on the properties of natural ventilation, thermal insulation and vapor transmission of the member.The results of this research are summarized in details as follow.1. THERMAL INSULATION CAPACITY AND AIR INFILTRATION OF A BREATHING ARCHITECTURAL MEMBER MADE OF PERFORATE PET-A1 SHEETS IN STEADY-STATE CONDITIONVentilation design was done by statistical ways. A breathing architectural member which has fundamental properties of natural ventilation, thermal insulation and vapor transmission was manufactured in trail. Experiment was done under a certain pres … More sure difference to make it clear that the demand of necessary fundamental properties was actually meet in steady-state condition.2. STUDY OF AIR MOVEMENT IN THE BODY OF THE MEMBER AND NEAR ITS SURFACE BY VISUALIZATION EXPERIMENTThe air movement in the body of "breathing architectural member" and near its surfaces in unsteady- state condition was qualitatively studied. The visualization experiment was done by the utility of laser light in order to extract unsteady parameters which influenced the properties of natural ventilation, thermal insulation and vapor transmission of the member. The natural ventilation property of breathing architectural member was qualitatively confirmed to be effective even under the condition of pressure fluctuating in a ten-seconds period.3. THE INFLUENCE OF WIND PRESSURE ON THE MOVEMENT OF HEAT AND VAPOR ACROSS BREATHING ARCHITECTURAL MEMBERA scale mock-up model which was 2m in height was constructed in an artificial climate test room. The experiment by use of such model was done under the condition considered to be most strictly to result in condensing inside of breathing architectural member. It was quantitatively shown that the effect of heat recovery was proved to be high while wind pressure was fluctuating, and the danger of temporary internal condensation caused by intensive outflow of air was decreased by the changes of direction of air-movement. Less
本研究的目的是开发一种被动通风系统,通过使用一种可以通过其表面通风的建筑构件(称为呼吸式建筑构件),在自然应用中有效地运行。研究了非稳态条件下热、空气和水蒸气在呼吸式建筑构件中的运动情况,明确了热、空气和水蒸气的运动对构件的自然通风、隔热和水蒸气传输特性的影响。用统计方法对PET-A1片材穿孔透气建筑构件进行了稳态通风设计。在TRAIL中制造了一种具有自然通风、隔热、透气等基本性能的呼吸式建筑构件。实验是在一定的压力…下进行的更明确的区别,以表明必要的基本性质的要求在稳态条件下实际上是满足的。空气在构件体内和表面附近运动的可视化研究实验对非稳态条件下“呼吸建筑构件”体内和表面附近的空气运动进行了定性研究。利用激光进行可视化实验,提取影响构件自然通风、隔热和透气性能的非稳态参数。定性地证实了呼吸式建筑构件的自然通风特性,即使在压力波动10秒的条件下也是有效的。风压对呼吸建筑内热量和水蒸气运动的影响在人工气候试验室中建立了一个2m高的比例尺模型。利用该模型进行的实验是在被认为是最严格的条件下进行的,以导致呼吸建筑构件内部的冷凝。结果表明,风压波动时热回收效果较好,气流运动方向的改变降低了气流强烈外流引起的暂时性内凝结危险。较少
项目成果
期刊论文数量(14)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Seonghwan Yoon and Akira Hoyano: "Experimental Analysis of Wind Pressure Effects on Thermal Insulation Capacity and Internal Condensation in a Breathing Wall-Development of a Breathing Wall." proceedings of the 16th International Conference on PLEA 1999.
Seonghwan Yoon 和 Akira Hoyano:“风压对呼吸墙隔热能力和内部凝结影响的实验分析——呼吸墙的开发”。
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Seonghwan Yoon and Akira Hoyano: "Effects of Roof Pitch on Ventilation Rate, Thermal Insulation Capasity, Internal Condensation Occurence on a Passive Ventilation System Incorporating a Pitched Roof Made of Breathing Walls" Proceedings of ISES 1997 Solar
Seonghwan Yoon 和 Akira Hoyano:“屋顶坡度对采用呼吸墙制成的倾斜屋顶的被动通风系统的通风率、隔热能力、内部冷凝发生的影响”ISES 1997 Solar 论文集
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五内川 和正、 梅干野, 晁、 尹 聖皖: "「温暖地を対象とした「息をする壁体」のパッシブ住宅への応用 その2 加圧・減圧実験による「息をする壁体」の透気・断熱性能および結露発生有無の検討" 日本建築学会大会(九州)学術講演梗概集. D-1環境工学. 1041-1042 (1998)
Kazumasa Gouchikawa、Akira Umeboshino、Seongho Yoon:““呼吸墙”在温暖地区被动式住宅中的应用,第 2 部分。“透气性/隔热性能和有无结露的研究”日本建筑学会会议(九州)学术讲座摘要 D-1 环境工程。
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尹 聖皖、 梅干野 晁: "微細孔あきアルミシートを用いた「息をする建築部材」の試作と一定差圧時の熱・空気・湿気同時移動についての実験的検討" 日本建築学会大会(九州)学術講演梗概集. D環境工学(発表予定). (1998)
Seong-ho Yun、Akira Umebino:“使用微穿孔铝板的“呼吸建筑构件”原型以及在恒定压差下热、空气和湿气同时运动的实验研究”日本建筑学会会议(九州)学术讲座摘要 D 环境工程(演示时间表)(1998)。
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尹 聖皖、 梅干野 晁、 呉 海: "[息をする壁体」を用いたパッシブ住宅の実用化 その1 環境制御室内実物大実験による部材内部の非定常的な熱・湿度移動の把握" 日本建築学会大会関東支部研究報告集. 285-288 (1999)
Seong-ho Yun、Akira Umeboshino、Hai Hai Wu:“使用呼吸墙的被动式住宅的实际实施,第 1 部分:通过环境控制房间的全面实验了解组件内部不稳定的热量和湿度运动”日本建筑学会关东会议分行研究报告集。285-288(1999)
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HOYANO Akira其他文献
HOYANO Akira的其他文献
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{{ truncateString('HOYANO Akira', 18)}}的其他基金
Development of Educational Programme for Architectural Environmental Design, Using 3D-CAD Compatible Thermal Simulation
使用 3D-CAD 兼容热模拟开发建筑环境设计教育计划
- 批准号:
24560711 - 财政年份:2012
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C)
Development of education program of architectural thermal design using 3D-CAD compatible thermal simulation
使用 3D-CAD 兼容热模拟开发建筑热设计教育计划
- 批准号:
19360257 - 财政年份:2007
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Visualization of the regional environment feature of Tonami dispersed village and development of visualized materials toward life environmental education at junior high school
砺波分散村地域环境特征可视化及初中生活环境教育可视化教材开发
- 批准号:
16360287 - 财政年份:2004
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Development of Indoor and Outdoor Thermal Environment Simulation System for Computer Aided Design Tool
计算机辅助设计工具室内外热环境模拟系统的开发
- 批准号:
14350313 - 财政年份:2002
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Design Proposal to Conserve an Environmental-Conscious Settlement in Korea
保护韩国环保住区的设计方案
- 批准号:
13574008 - 财政年份:2001
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Utilization of "Breathing Wall" Using Charcoaled Straw for Use in a Passine Solar House
木炭秸秆“呼吸墙”在帕辛太阳房的应用
- 批准号:
13555160 - 财政年份:2001
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
A Study on Coupled Simulation System of Heat and Airflow in Outdoor Space for The Computer Aided Design Tool
计算机辅助设计工具室外空间热气流耦合仿真系统研究
- 批准号:
12450233 - 财政年份:2000
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
A Climate-Conscious Design of a Traditional Village in Korea
韩国传统村庄的气候意识设计
- 批准号:
10041139 - 财政年份:1998
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (C).
Development of the Thermal Environment Mesaurement System in Outdoor Space Using Multi-Spectral and Three-Dimensional Thermography
多光谱三维热成像室外热环境测量系统的研制
- 批准号:
09555179 - 财政年份:1997
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
Analysis of Thermal Environment in a Street Canyon Using Thermal Images
利用热图像分析街道峡谷的热环境
- 批准号:
05650553 - 财政年份:1993
- 资助金额:
$ 2.3万 - 项目类别:
Grant-in-Aid for General Scientific Research (C)