scholarly journals Generalized Building Energy Efficiency and New Energy Utilization

2019 ◽  
Vol 118 ◽  
pp. 01007
Author(s):  
Li Yang ◽  
Piman Sun
Keyword(s):  
Energy Consumption ◽  
Energy Conservation ◽  
Environmental Protection ◽  
Construction Industry ◽  
Building Energy ◽  
Energy Sources ◽  
Zero Energy ◽  
Building Energy Conservation ◽  
The Future ◽  
New Energy

The development of human society is a non-stop gear, and the way we use energy is about the future. How to use resources reasonably and effectively is the pressure we face. The increase in population is the problem of resource allocation—insufficient inventory of traditional energy sources. Economic development is a double-sided blade, and ecological environmental protection is our focus. Research and development of new energy and renewable energy is a way to block dependence on traditional energy sources. It is the inevitable way for human beings to coexist harmoniously with ecology in the future. The development of the construction industry has also brought about a greater proportion of energy consumption. Building heating, ventilation, air conditioning and lighting account for about one-third of the total energy consumption. The carbon dioxide emissions of the construction industry account for more than half of the total emissions, which has a great impact on the environment. The broad definition of building energy conservation is proposed, and the significance of using new energy to building energy conservation is expanded from the perspective of macro environment, including the use of integrated energy, solar energy, and energy islands to achieve zero energy consumption in building energy conservation. The construction has effectively promoted the development of zero energy consumption in terms of the life cycle and environmental protection.

Energy Efficiency Assessment Oriented Building Energy Consumption System Model

2013 ◽  
Vol 415 ◽  
pp. 734-740
Author(s):  
Yun Long Ma ◽  
Xiao Hua Chen ◽  
Bo Liu ◽  
Guo Feng Zhang
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Energy Conservation ◽  
Emission Reduction ◽  
Building Energy ◽  
Efficiency Index ◽  
Assessment System ◽  
Building Energy Consumption ◽  
Building Energy Conservation ◽  
Consumption System

This paper analyzes the characteristics and composition of the energy consumption system of the building from the perspective of systematic energy conservation and presents the systematic framework of the consumption model. Based on the framework, the paper focuses on how to establish a building energy consumption assessment system, find the energy efficiency index system and assessment approaches, and apply the results directly into building energy conservation and emission reduction. It not only facilitates greatly the overall and efficient management of the energy consumption system of the building, but also serves as another new approach to achieve energy conservation and emission reduction.

Studies on Ecological Design Strategies of Greening of Building External Wall

2011 ◽  
Vol 224 ◽  
pp. 192-197
Author(s):  
Jing Wu ◽  
Hao Xie
Keyword(s):  
Energy Consumption ◽  
Energy Conservation ◽  
Thermal Comfort ◽  
Indoor Environment ◽  
Large Population ◽  
Building Energy ◽  
High Energy ◽  
Total Energy Consumption ◽  
External Wall ◽  
Building Energy Conservation

Building energy conservation has become the worldwide tendency since the mid-1970s. The Theory of Sustainable Development raised in 1990s as well as the deterioration of ecological environment made the building energy conservation became the international focus all over the world. China is a country with high energy consumption and large population and the percentage of its building energy consumption has reached about 25% on total energy consumption. The energy conservation condition of building external wall is one of the direct influencing factors of thermal comfort of indoor environment. However, greening is a kind of natural sunshade of the nature. The key to the study is how to improve the temperature of building walls and thermal comfort of indoor environment by the way of greening sunshade of external walls.

Analysis on the Development of Residential Building Energy Conservation

2014 ◽  
Vol 533 ◽  
pp. 135-139
Author(s):  
Jia Hui Huang
Keyword(s):  
Energy Conservation ◽  
Energy Saving ◽  
Building Materials ◽  
Residential Buildings ◽  
New Technology ◽  
Residential Building ◽  
Building Energy ◽  
Building Energy Conservation ◽  
New Energy ◽  
Depth Study

Building Energy Conservation, especially the research about residential building energy in face of the worldwide energy crisis is particularly urgent. At present, various countries have an in-depth study of the residential building energy to explore different methods, new building materials, and new technology(such as new thermal windows and doors), as well as the use of new energy has been put more attention to in energy conservation field. Comparing the residential buildings between domestic and overseas countries’ progress about related technologies, we could find some evolution and look to the prospects for the future in energy-saving field. We took a domestic project that used energy-saving technology as a practical example, and then made a simple overview of the current energy situation in China so as to get a glimpse of the development about residential building energy-saving. Finally, the article provided some comments about this topic in sustainable view.

Consideration on Issues about Study of Building Energy Conservation

2011 ◽  
Vol 255-260 ◽  
pp. 1348-1352
Author(s):  
Wei Hua Zhang ◽  
Jia Ping Liu
Keyword(s):  
Energy Consumption ◽  
Energy Conservation ◽  
Local Governments ◽  
Building Energy ◽  
High Energy ◽  
Thermal Engineering ◽  
Technical Standards ◽  
Building Energy Conservation ◽  
Set Up ◽  
High Energy Consumption

The study and design of energy conservation has gradually become a hot and key issue in architecture. One of the core contents of such concepts as green architecture, ecological architecture, sustainable architecture, organic architecture is how to reduce high energy consumption of buildings. The study of building energy conservation has been carried out in subjects of architectural thermal engineering and energy conservation for almost 30 years. The central and local governments have set up special management agencies and departments of building energy conservation; building research institutes at all levels and numerous universities have set up research institutions for study of building energy conservation and issued a series of policies and regulations and technical standards, which received an enthusiastic response from industrial circles and have produced tens of billions of production. However, more than 95% of the existing buildings and more than 80% of new buildings of China belong to those with high energy consumption. The paper tries to interpret the deep reason of the phenomenon from the aspects of society, technology, etc. for discussion of researchers in the field of architectural thermal engineering and energy conservation.

Energy Saving Audit Method Based on Energy Sub-Metering Platform of Public Buildings

2014 ◽  
Vol 962-965 ◽  
pp. 1627-1630 ◽  
Author(s):  
Wei Lin Li ◽  
Peng Xu ◽  
Hao Zhang ◽  
Ying Chen
Keyword(s):  
Energy Consumption ◽  
Energy Conservation ◽  
Energy Saving ◽  
Field Measurement ◽  
Building Energy ◽  
Modeling Method ◽  
Single System ◽  
Building Energy Conservation ◽  
Consumption Data ◽  
Exploratory Stage

It is still in the exploratory stage that what role the sub-metering data can play in building energy conservation. In this paper, we presented the sub-metering platform of Changning District of Shanghai, introduced the Energy saving audit method based on energy sub-metering platform, at last, pointed out that regression is the suitable modeling method for energy saving calculation based on sub-metering platform. The advantage of the method is that the platform has the energy consumption data of a single system or even a device what can avoid field measurement and the period of energy consumption data is more flexible.

Discussion about the Application and Importance of Building Energy Conservation in Building Design

2010 ◽  
Vol 168-170 ◽  
pp. 2121-2124
Author(s):  
Zhi Feng Hu ◽  
Liang Wang
Keyword(s):  
Energy Conservation ◽  
Energy Efficient ◽  
Building Design ◽  
Building Energy ◽  
Efficient Technology ◽  
Building Energy Conservation ◽  
New Energy ◽  
City Construction ◽  
Energy Efficient Technology ◽  
Conservation Design

Along with developing at top speed of city construction, building energy consnmption rises substantially,and the huge building energy consnmption has been became heavy relieve of economic social development.In the realm of superstructure, specially in the building design link, conserve energy overall has great significance.The paper mainly discuss about energy conservation design of regional space integration or external environment, energy conservation design of building monomer,and new energy-efficient technology or material for energy saving application in building design,and so on.

Measuring and Analysis on Energy Consumption of Variable Air Volume (VAV) Central Air-Conditioning System

2011 ◽  
Vol 374-377 ◽  
pp. 516-519
Author(s):  
Qing Chang Ren ◽  
Shang Yi Guo ◽  
Xiao Feng Lei ◽  
Wei Jia Yan
Keyword(s):  
Energy Consumption ◽  
Energy Conservation ◽  
Air Conditioning ◽  
Building Energy ◽  
Air Conditioning System ◽  
Variable Air Volume ◽  
Building Energy Conservation ◽  
Air Volume ◽  
Central Air Conditioning

With the development of urbanization, the building energy conservation has been paid more and more attention, and 50% to 60% of the power energy consumption—the energy consumption of air-conditioning be paid attention for people. Research about measuring and analysis on energy consumption of VAV air-conditioning system is described in this paper. A measuring and analysis solution has been implemented in the VAV Air-Conditioning laboratory of Xi’an University of Architecture & Technology (XAUAT). The satisfactory results are given.

Research on Application of Solar Semiconductor Cold Wall in Near-Zero Energy Buildings

2018 ◽  
Vol 773 ◽  
pp. 278-283
Author(s):  
Yuan Yuan Fu ◽  
Qiu Xin Liu
Keyword(s):  
Energy Conservation ◽  
Residential Building ◽  
Building Energy ◽  
Cold Winter ◽  
Zero Energy ◽  
Consumption Ratio ◽  
Building Energy Conservation ◽  
Zero Energy Building ◽  
Research On Application ◽  
Zero Energy Buildings

With the speeding up of urbanization and growth of national economy, housing industry has developed rapidly in recent years, the residential building energy saving problem has been increasingly outstanding, according to the study, the future China building energy consumption ratio will rise to about 35%. At present, building energy conservation has become one of the recognized effective ways to solve the increasingly serious energy problems. Through the study of the near zero energy building in the hot summer and cold winter area，the thermal comfort of the near zero energy building was satisfied by using the semiconductor cold and hot wall system，the practical effect and operation parameters of the semiconductor cooling wall were given. It was presents a series of Suggestions and improvement Suggestions for the research and energy conservation work of near zero energy buildings in hot summer and cold winter area.

The Approaches and Implementing Measures of Building Energy Conservation

2014 ◽  
Vol 953-954 ◽  
pp. 1600-1603
Author(s):  
Xiao Lu Sun ◽  
Liang Zhang ◽  
Yu Mei Zhang
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
Environmental Protection ◽  
Internal Control ◽  
Material Selection ◽  
Building Energy ◽  
Low Carbon ◽  
Building Energy Conservation ◽  
Living Space ◽  
World Energy

Building energy consumption is huge, with the emergence of global energy crisis and environmental problems and the concept of low carbon environmental protection, in order to relieve the strained situation of world energy, energy-saving building began to get attention widely. By means of the reasonable design and material selection for architecture, energy-saving buildings reduce the operation energy consumption, through scientific methods and using environmental protection materials to raise science and technology content of construction, by internal control of building, such as temperature, lighting, noise within the range of suitable for human settlement, to provide a healthy, comfortable and ecological living space for residents.

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