Thermal Environment Analysis of Landscape Parameters of an Urban Park in Summer - A Case Study in Suwon, Republic of Korea

2021 ◽  
pp. 127377
Author(s):  
Hakyang Kong ◽  
Nakhoon Choi ◽  
Sookuk Park
Keyword(s):  
Thermal Environment ◽  
Republic Of Korea ◽  
Urban Park ◽  
Environment Analysis

scholarly journals Improvements in Energy Saving and Thermal Environment after Retrofitting with Interior Insulation in Intermittently Cooled Residences in Hot-Summer/Cold-Winter Zone of China: A Case Study in Chengdu

Energies ◽  
2021 ◽  
Vol 14 (10) ◽  
pp. 2776
Author(s):  
Xin Ye ◽  
Jun Lu ◽  
Tao Zhang ◽  
Yupeng Wang ◽  
Hiroatsu Fukuda
Keyword(s):  
Energy Saving ◽  
Thermal Environment ◽  
Real Life ◽  
Average Energy ◽  
Experimental Result ◽  
Cold Winter ◽  
The South ◽  
Indoor Thermal Environment ◽  
Space Cooling

Space cooling is currently the fastest-growing end-user in buildings. The global warming trend combined with increased population and economic development will lead to accelerated growth in space cooling in the future, especially in China. The hot summer and cold winter (HSCW) zone is the most densely populated and economically developed region in China, but with the worst indoor thermal environment. Relatively few studies have been conducted on the actual measurements in the optimization of insulation design under typical intermittent cooling modes in this region. This case study was conducted in Chengdu—the two residences selected were identical in design, but the south bedroom of the case study residence had interior insulation (inside insulation on all opaque interior surfaces of a space) retrofitted in the bedroom area in 2017. In August 2019, a comparative on-site measurement was done to investigate the effect of the retrofit work under three typical intermittent cooling patterns in the real-life scenario. The experimental result shows that interior insulation provides a significant improvement in energy-saving and the indoor thermal environment. The average energy savings in daily cooling energy consumption of the south bedroom is 42.09%, with the maximum reaching 48.91%. In the bedroom with interior insulation retrofit, the indoor temperature is closer to the set temperature and the vertical temperature difference is smaller during the cooling period; when the air conditioner is off, the room remains a comfortable temperature for a slightly longer time.

Spatiotemporal impact of vehicle heat on urban thermal environment: A case study in Hong Kong

2021 ◽  
pp. 108224
Author(s):  
Xuan Chen ◽  
Jiachuan Yang ◽  
Rui Zhu ◽  
Man Sing Wong ◽  
Chao Ren
Keyword(s):  
Hong Kong ◽  
Thermal Environment ◽  
Urban Thermal Environment

scholarly journals Optimal Air Conditioner Placement Using a Simple Thermal Environment Analysis Method for Continuous Large Spaces with Predominant Advection

Energies ◽  
2021 ◽  
Vol 14 (15) ◽  
pp. 4663
Author(s):  
Tatsuhiro Yamamoto ◽  
Akihito Ozaki ◽  
Myonghyang Lee
Keyword(s):  
Air Conditioning ◽  
Thermal Environment ◽  
Fluid Dynamic ◽  
Optimal Placement ◽  
Air Conditioner ◽  
Analysis Method ◽  
Computational Fluid Dynamic Analysis ◽  
Environment Analysis ◽  
Air Conditioners ◽  
Energy Simulations

The number of houses with large, continuous spaces has increased recently. With improvements in insulation performance, it has become possible to efficiently air condition such spaces using a single air conditioner. However, the air conditioning efficiency depends on the placement of the air conditioner. The only way to determine the optimal placement of such air conditioners is to conduct an experiment or use computational fluid dynamic analysis. However, because the analysis is performed over a limited period, it is difficult to consider non-stationarity effects without using an energy simulation. Therefore, in this study, energy simulations and computational fluid dynamics analyses were coupled to develop a thermal environment analysis method that considers non-stationarity effects, and various air conditioner arrangements were investigated to demonstrate the applicability of the proposed method. The accuracy verification results generally followed the experimental results. A case study was conducted using the calculated boundary conditions, and the results showed that the placement of two air conditioners in the target experimental house could provide sufficient air conditioning during both winter and summer. Our results suggest that this method can be used to conduct preliminary studies if the necessary data are available during design or if an experimental house is used.

An improved method for assessing vegetation cooling service in regulating thermal environment: A case study in Xiamen, China

2019 ◽  
Vol 98 ◽  
pp. 531-542 ◽  
Author(s):  
Wei Zhao ◽  
Ainong Li ◽  
Qingxu Huang ◽  
Yanni Gao ◽  
Fujie Li ◽  
...  
Keyword(s):  
Thermal Environment ◽  
Improved Method

scholarly journals Thermal Environment Analysis for Preserving Ancient Mural Painting in Songsan-ri Tomb No. 6, Gongju, Korea

2016 ◽  
Vol 32 (4) ◽  
pp. 521-534 ◽  
Author(s):  
Dae Woon Kim ◽  
Sun Hye Jeong ◽  
Min Young Lee ◽  
Yong Jae Chung
Keyword(s):  
Thermal Environment ◽  
Mural Painting ◽  
Environment Analysis

scholarly journals THE POSSIBILITY OF THE RIGHT TO RELIGION EMERGING AS A JUS COGENS NORM (PART 2)

Obiter ◽  
2016 ◽  
Vol 37 (3) ◽  
Author(s):  
David Abrahams ◽  
Tayla Dye
Keyword(s):  
Human Rights ◽  
International Community ◽  
Previous Article ◽  
Republic Of Korea ◽  
Human Rights Violations ◽  
Jus Cogens ◽  
The Right ◽  
Near Future

This article follows a previous article published in Obiter Vol 2 of 2016. In that article the concept of jus cogens and its role in the international community, together with the nature of the right to religion, were discussed. In Part Two, the seriousness of such human rights violations needs to be appreciated by the international community at large. To this end, the Democratic People’s Republic of Korea will serve as a case study, examining the extent of the DPRK’s compliance of its obligations vis-à-vis the right to religion. This should ultimately lead to an understanding as to why the right to religion emerging as a jus cogens norm will not solve the problem of enforcement, and even if it could, due to the uncertainty surrounding the formation of jus cogens it is unlikely that other human rights will be added to the list in the near future.

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