scholarly journals Analysis of influencing factors of passive building energy consumption in hot summer and cold winter area

2021 ◽  
Vol 783 (1) ◽  
pp. 012034
Author(s):  
Chao He ◽  
Bojun Wang ◽  
Yanping Yang ◽  
Kai Jin
Keyword(s):  
Energy Consumption ◽  
Influencing Factors ◽  
Building Energy ◽  
Building Energy Consumption ◽  
Cold Winter

Sensitivity Analysis of Influence Factors on Residential Building Energy Consumption in Hot Summer and Cold Winter Zone

2011 ◽  
Vol 243-249 ◽  
pp. 6942-6946
Author(s):  
Na Li ◽  
Yan Qian Zhao ◽  
Qi Liu
Keyword(s):  
Energy Consumption ◽  
Influence Factors ◽  
Residential Building ◽  
Building Energy ◽  
Building Envelope ◽  
Building Energy Consumption ◽  
Cold Winter ◽  
Building Orientation ◽  
Simulating Calculation ◽  
Calculation Results

Taking residential building in hot summer and cold winter zone as research subject, studies the influence factors and sensitivity of building consumption. Choosing three factors of building orientation, building envelope and window-wall ratio for analysis, compares the calculation results by using DeST-h software with energy consumption simulating calculation. The results show that the effect of building envelope heat transfer coefficient on building energy consumption is the greatest. So that is the most sensitive factor, which is followed by building orientation, the effect of window-wall ratio is relatively small.

scholarly journals Analysis of Building Energy Consumption in a Hospital in the Hot Summer and Cold Winter Area

2019 ◽  
Vol 158 ◽  
pp. 3735-3740 ◽  
Author(s):  
Chenyao Shen ◽  
Kang Zhao ◽  
Jian Ge ◽  
Qingli Zhou
Keyword(s):  
Energy Consumption ◽  
Building Energy ◽  
Building Energy Consumption ◽  
Cold Winter

scholarly journals The impact of the spatio-temporal morphology of urban green infrastructure on urban building energy consumption: A case study in the hot-summer-cold-winter climate

2021 ◽  
Vol 2069 (1) ◽  
pp. 012059
Author(s):  
Sijie Zhu ◽  
Yanxia Li ◽  
Chao Wang ◽  
Xingkai Zhang ◽  
Xing Shi
Keyword(s):  
Energy Consumption ◽  
Green Infrastructure ◽  
Building Energy ◽  
Building Energy Consumption ◽  
Cold Winter ◽  
Winter Climate ◽  
Urban Green ◽  
Urban Green Infrastructure ◽  
Spatio Temporal ◽  
The Impact

Abstract Studies have confirmed that urban green infrastructure (UGI) profoundly impacts urban building energy consumption by regulating urban microclimate, providing shading to buildings, and other mechanisms. This impact is largely dependent on the morphology of UGI. Although this conclusion is widely accepted there lacks a systematic approach to quantify the impact and thus the knowledge regarding its magnitude. This paper discusses the influencing mechanisms of UGI on urban building energy consumption. The city of Nanjing, a Chinese city in the hot-summer-cold-winter climate, is morphologically analyzed to extract prototypes of UGI forms. These prototypes are simulated for their microclimate and urban building energy consumptions using a co-simulation technique, which links ENVI-met to EnergyPlus. The simulation results are statistically analyzed to quantify the impact of UGI morphology on urban building energy consumption. The energy consumption of different morphological groups in summer and winter is compared to determine the impact of UGI morphological features on urban building energy.

Sign in / Sign up

Export Citation Format

Share Document