检索结果-南通市图书馆

THE INDOOR ENVIRONMENTAL QUALITY PERFORMANCE OF green LOW-INCOME SINGLE-FAMILY HOUSING

Journal of green Building 2018年第2期13卷 98-120页

作者： Joshua B.Akom Abdul-Manan Sadick Mohamed H.Issa Shokry Rashwan Marten Duhoux Faculty of Engineering Department of Civil EngineeringUniversity of ManitobaEITC15 Gillson StreetWinnipegMB R3T 5V6 Canada School of Construction and Engineering Technologies Red River College2055 Notre Dame AveWinnipegMB R3H 0J9 Canada ft3 Architecture Landscape Interior Design 300 Waterfront DrWinnipegMB R3B 0G5 Canada

There is little empirical evidence in the literature about the indoor environmental quality performance of residential buildings in general and of social housing in particular. To address this problem, this study used a mixed-method approach to evaluate the indoor environmental quality performance of 17 green low-income single attached family houses in Brandon, Manitoba, Canada. Questionnaires were administered to occupants to assess their snapshot and long-term satisfaction with the indoor environment. In addition, snapshot measurements were carried out to evaluate the indoor environmental quality factors of thermal comfort, indoor air quality, lighting and acoustics. Occupants’ snapshot satisfaction was categorized into two groups (i.e. satisfied/comfortable or dissatisfied/uncomfortable) and compared with snapshot measurements. The results showed the measured IEQ parameters were well below recommended threshold levels. Further, occupants with higher snapshot satisfaction were generally exposed to relatively lower levels of indoor pollutants. A statistically significant difference was found in PM10 level only between the snapshot satisfied and snapshot dissatisfied groups of occupants. Apparent sound transmission classes were below the standard reference value of 50, suggesting potential problems in noise attenuation within different spaces in each apartment and between apartments. The findings of this study could help governments implement green shadowing for public-housing and also renovate existing houses using the same principles.

关键词： indoor environmental quality low-income housing social housing green houses thermal comfort indoor air quality lighting acoustics

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Evaluation of strategies for the subsequent use of CO_(2)

引用

Frontiers of Chemical Science and Engineering 2010年第2期4卷 172-183页

作者： Marc SCHAEFER Frank BEHRENDT Thomas HAMMER Berlin Institute of Technology Institute for Energy Process Engineering and Conversion Technologies for Renewable EnergiesBerlin 10623Germany Siemens AG Corporate TechnologyCT PS 591052 ErlangenGermany

If substantial amounts of CO_(2),which according to actual scenarios may in the future be captured from industrial processes and power generation,shall be utilized effectively,scalable energy efficient technologies will be ***,a survey was performed to assess a large variety of applications utilizing CO_(2) chemically(e.g.,production of synthesis-gas,methanol synthesis),biologically(e.g.,CO_(2) as fertilizer in green houses,production of algae),or physically(enhancement of fossil fuel recovery,use as refrigerant).For each of the processes,material and energy balances were set *** with pure CO_(2) at standard conditions,expenditure for transport and further process specific treatment were *** on these calculations,the avoidance of greenhouse gas emissions by applying the discussed technologies was *** on the currently available technologies,applications for enhanced fossil fuel recovery turn out to be most attractive regarding the potential of utilizing large quantities of CO_(2)(total capacity>1000 Gt CO_(2))and producing significant amounts of marketable products on one hand and having good energy and material balances on the other hand(t_(CO_(2)-emitted)/t_(CO_(2)-utilized)0.34).Biological processes such as CO_(2) fixation using microalgae look attractive as long as energy and CO_(2) balance are ***,the development of effective photobioreactors for growing algae with low requirements for footprint area is a challenge.

关键词： CO_(2) utilization survey energy balances synthesis-gas green houses micro-algae fossil fuel recovery

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：