Analysis of Green Building Design in the Northeast Cold Region

2013 ◽  
Vol 291-294 ◽  
pp. 976-979
Author(s):  
Hui Xing Li ◽  
Wei Wang ◽  
Guo Hui Feng
Keyword(s):  
Energy Saving ◽  
Residential Buildings ◽  
Water System ◽  
Residential Building ◽  
Green Building ◽  
Building Design ◽  
Heating System ◽  
Building Envelope ◽  
Hot Water ◽  
Local Conditions

Green residential building is energy conservation, environmental protection, healthy and comfortable and stress efficiency. Green building respects the local natural and humanities, climate. Adjust measures to local conditions, use local materials, so there is no definite construction patterns and rules. In this paper a green residential buildings from Shenyang, focus on the analysis of the well insulated building envelope, radiant floor heating system with control system, solar hot water system in the building. At the same time, analysis of the energy saving technology can reduce energy consumption and CO2 emissions compare with "Residential building energy saving design standards "at Liaoning area. The project gives some experience to other designers in the process of green buildings design and promotes it constructed in the northeastern regions.

Energy-Saving Renovation in Existing High-Rise Residential Building

2013 ◽  
Vol 409-410 ◽  
pp. 526-530
Author(s):  
Min Fang Su ◽  
Hong Guo
Keyword(s):  
Reinforced Concrete ◽  
Energy Saving ◽  
Thermal Environment ◽  
Residential Buildings ◽  
Residential Building ◽  
Heating System ◽  
Building Envelope ◽  
Original Design ◽  
High Rise ◽  
Heat System

Based on the structure feature and energy consumption situation of high-rise reinforced concrete residential buildings which built in end of last century, it discussed the main energy-saving renovation technologies and methods. Demonstrating high-rise reinforced concrete residential building of Taiyuan as a case, it analyzed its heat loss problems and defects of original design. Energy-saving renovation plan proposed and put reconstruction technologies of building envelope and heating system in practice. It discusses energy-saving renovation effects, energy efficiency. Indoor thermal environment improved significantly after energy-saving renovation on building envelope and heat system.

Problem about Solar Water Heating System and Residential Building Integrated

2012 ◽  
Vol 193-194 ◽  
pp. 30-33
Author(s):  
Xue Ying Wang ◽  
Dong Xu ◽  
Ya Jun Wu
Keyword(s):  
Solar Energy ◽  
Integrated Design ◽  
Water System ◽  
Residential Building ◽  
Heating System ◽  
Hot Water ◽  
Solar Water Heating ◽  
Drainage Design ◽  
Hot Water Supply ◽  
Solar Water Heating System

This article analyzes the problem in application the solar system was used in residential building, puts forward the requirements to use energy and choose the setting of the solar energy collector from two aspects of building and drainage design respectively. In addition, the article explicates andthe solar energy collector and building integrated design and the development of solar energy collector. At last, the article puts forward some Suggestions on the improvement and development of residential solar hot water system and the design of the hot water supply bath solution of practice to make solar energy and low power assisted by night combining.

Structure Design for Green Building in some Residential Area in Sino-Singapore Tianjin Eco-City

2011 ◽  
Vol 71-78 ◽  
pp. 655-658
Author(s):  
Rong Qin
Keyword(s):  
Energy Saving ◽  
Indoor Environment ◽  
Residential Building ◽  
Green Building ◽  
Building Design ◽  
Residential Area ◽  
Structure Design ◽  
Green Building Design ◽  
Land Saving ◽  
Material Saving

There are six basic control items, land saving, energy saving, water saving, material saving, indoor environment and operation, among which, only material saving are related to structure design. We followed the green building design concept and the control items list in those standards during structure design of one of the residential area in Sino-Singapore Tianjin Eco-city, which consist of 15~18-story residential building connected to a large underground garage, as is shown below.

Parameter Analysis on Energy-Saving Behavior of a Steel Residential Building

2013 ◽  
Vol 361-363 ◽  
pp. 235-238
Author(s):  
Chen Lin ◽  
Qiu Xia Wang ◽  
Xiao Tong Peng
Keyword(s):  
Energy Saving ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Envelope ◽  
Influential Factors ◽  
Thermal Design ◽  
Parameter Analysis ◽  
Different Seasons ◽  
Saving Behavior ◽  
Site Test

The steel residential building has been widely used for its good seismic performances. In order to study the energy-saving behavior of the existing steel residential building, an on-site test on envelope structure of a typical steel building in cold region is conducted. Based on that, a simplified numerical model is established in which dynamic energy theories, solar radiations and indoor thermal disturbances are considered. The model is verified through testing data. Parameter analyses including 6 series sum up to 38 models are carried out on 6 main influential factors. The results show that improving thermal behavior of building envelope, adopting flexible sunshade schemes in different seasons, using even and simple building configuration and adopting different window-wall ratios for windows with different orientation are effective ways to decrease the energy consumption of buildings. The thermal design recommendations for steel residential buildings are also produced.

Study on Energy-Saving Renovation of Existing Heating Masonry-Concrete Residential Buildings

2011 ◽  
Vol 280 ◽  
pp. 147-151 ◽  
Author(s):  
Hong Guo ◽  
Min Fang Su ◽  
Xiao Jun Jin
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Energy Saving ◽  
Thermal Environment ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Envelope ◽  
Indoor Thermal Environment ◽  
Consumption Situation ◽  
Current Energy

Based on the current energy consumption situation of existing masonry-concrete residential buildings in China, it discussed the main energy-saving renovation policies and technologies. Taking existing masonry-concrete residential building of Taiyuan city as a case, it analyzed its heat loss situations, energy-saving renovation design and reconstruction technologies of building envelope. It discussed energy-saving renovation effects. Energy efficiency and indoor thermal environment improved significantly after energy-saving renovation. The building life is extended.

Energy-Saving Test and Analysis of a Steel Residential Building in Cold Regions of China

2011 ◽  
Vol 243-249 ◽  
pp. 6938-6941
Author(s):  
Xiao Tong Peng ◽  
Chen Lin
Keyword(s):  
Energy Consumption ◽  
Energy Dissipation ◽  
Energy Saving ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Envelope ◽  
Thermal Design ◽  
Actual Energy Consumption ◽  
Site Test ◽  
Heat Bridge

An on-site test on envelope of a typical steel residential building in cold region is performed. The testing results provide evaluation bases for the energy-saving effects of the steel residential building. In order to evaluate the main factors that influence energy dissipation of the building and estimate the main energy dissipation positions, the heat transfer coefficient K of envelope and its actual energy consumption are calculated based on the testing data. The results indicate that the building envelope has good heat storage property and it could keep indoor thermal stability; the steel frames and windows have heat bridge effects. Through calculations of the energy consumption of envelope, it is showed that the tested building only meet the requirement of energy saving by 50%, instead of 65%; the external walls and windows are main energy dissipation parts. Finally the thermal design recommendations about steel residential buildings are proposed.

scholarly journals Analysis of the scope of thermo-modernization for a residential building in order to transform it into a low-energy building

2018 ◽  
Vol 44 ◽  
pp. 00069 ◽  
Author(s):  
Maciej Knapik
Keyword(s):  
Energy Demand ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Design ◽  
Primary Energy ◽  
Hot Water ◽  
Low Energy ◽  
Existing Building ◽  
Domestic Hot Water ◽  
Modernization Process

The article presents the problem of thermo-modernization and the reduction of energy demand for heating purposes in existing residential buildings. The thermo-modernization process has to adapt the existing building to the standard of a building with low energy demand and applicable regulations. Low-energy constructions are a result of introduction of new solutions in building design process. Their main objective is to achieve a significant reduction in demand for renewable primary energy, necessary to cover the needs of these buildings, mostly related to their heating, ventilation and domestic hot water. The article presents the results of the analysis and calculation of selected thermo-modernization variants. The results showed that thermo-modernization process of existing residential buildings is justified both energetically and economically.

Optimization Design of Solar Hot Water System of Splited-Type Villa Type Building

2015 ◽  
Vol 733 ◽  
pp. 207-210
Author(s):  
Hai Jiang Xie ◽  
Yan Zhang
Keyword(s):  
Energy Saving ◽  
Optimization Design ◽  
Energy Use ◽  
Rapid Development ◽  
Water System ◽  
Heating System ◽  
Hot Water ◽  
Energy Structure ◽  
Performance Effect ◽  
Solar Water

With economic performance, effect, energy saving, safe and reliable, comprehensive performance unique advantages, more suitable for use in building the popularity of the villa with its solar water heaters and other energy-saving and environmental protection and the use of simple distinctions, by the majority of consumers, and has been the rapid development and wide application. Solar hot water system is not only energy use, more important role is to improve the environment, to meet the needs of the country with regard to energy conservation, but also for China to improve the energy structure, but also improve energy strategy considerations. Introduces the domestic and foreign common form of split solar water heating systems, analyzes the existing problems and causes, solar and electric auxiliary heating system, for example, to optimize the design ideas proposed split solar hot water system, proved that the system is stable reliable

scholarly journals Energy saving strategy for residential buildings: case study in Armenia

2021 ◽  
Author(s):  
Atanes Papoyan ◽  
Changhong Zhan ◽  
Xueying Han ◽  
Guanghao Li
Keyword(s):  
Energy Efficiency ◽  
Energy Saving ◽  
Residential Buildings ◽  
Residential Building ◽  
Green Building ◽  
Simulation Software ◽  
Local Market ◽  
Green Technologies ◽  
Climate Conditions

Abstract In this article the research is concentrated on defining the possibility and potentials of design to enhance the energy efficiency and refine the climate conditions in the existing residential buildings in Armenia. The digital model of existing residential building is used to calculate the annual energy consumption, by simulation software—Autodesk Green Building Student. The horizontal solar panel systems offered by local market leaders were applied to calculate the annual savings, the required installation area, prices, etc. Consequently, the actual efficiency of energy saving technological process of residential buildings in Armenia is estimated. Based on the applied strategies and obtained fact, some recommendations are made for residential buildings. This article is intended to help and to be stimulus for architects and constructors to consider and include green technologies in their new projects.

Analysis of Anshan Existing Residential Building Exterior Wall Energy Saving Reconstruction

2014 ◽  
Vol 1004-1005 ◽  
pp. 1565-1569
Author(s):  
Yu Ze Tian ◽  
Yang Yu
Keyword(s):  
Energy Saving ◽  
Residential Buildings ◽  
Residential Building ◽  
Building Energy ◽  
Building Envelope ◽  
Exterior Wall ◽  
Wall Area ◽  
External Wall ◽  
Residential District ◽  
Saving Effect

This paper introduces the present situation of existing residential building energy saving reconstruction of Anshan area, the result of the analysis is that the renovation of retaining structure is the key of the reconstruction of existing residential buildings of Anshan. Exterior wall area ratio of the total area of the building envelope accounts for quite large, so transformation of exterior wall is the key. Energy saving wall approach divided into external wall insulation and exterior insulation. Analysis of energy-saving measures by the external wall insulation, and the external wall of a residential district in Anshan city and analysis of thermal insulation and energy saving renovation case, better energy-saving effect, energy saving measures of external economy more external insulation, the region has provided the reference and basis transformation of external wall energy-saving residence building.

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