The Investigation of the Design of Natural Ventilation in Croquet Stadium Haicang Sports Center

2015 ◽  
Vol 744-746 ◽  
pp. 2328-2331
Author(s):  
Yu Ming Xiang ◽  
Jing Quan Guo
Keyword(s):  
Energy Conservation ◽  
Energy Saving ◽  
Architectural Design ◽  
Natural Ventilation ◽  
Building Energy ◽  
Design Practice ◽  
Technology Design ◽  
Building Energy Conservation ◽  
Applied Technology ◽  
Designing Method

This essay uses Croquet stadium in Haicang Sports Center as an example of the hot summer and warm winter architecture of passive energy conservation, analyzes and summarizes design philosophy, applied technology, design practice and energy saving effects. This essay also investigates utilizing the passive architectural design of low technology from designing method to achieve the purpose of building energy conservation.

Realize the Non-Load Bearing Walls Material Products Development of Building Envelope of Energy Conservation and Durable Fire Integration and Realize the Complete Sets of Technology Researching

2011 ◽  
Vol 71-78 ◽  
pp. 1136-1145
Author(s):  
Wan Zhi Cao ◽  
Hong Zhen Wang ◽  
Qing Xia Sun
Keyword(s):  
Energy Conservation ◽  
Energy Saving ◽  
Building Energy ◽  
Structural Features ◽  
Building Envelope ◽  
Mix Design ◽  
Materials Development ◽  
Load Bearing ◽  
Building Energy Conservation ◽  
Reduction Effect

Introduce the realizing the non-load bearing walls material products of building energy conservation and durable fire integration, which is also called the heat-cutting off energy-saving composite block. Introducing it’s constitute, structural features, mix design, productive technology, properties of products, main technological, economic indicators and energy saving and emission reduction effect. It is also introducing a technology thinking of new wall materials development.

Energy-saving parameterized design of buildings based on genetic algorithm

2020 ◽  
Vol 38 (5) ◽  
pp. 785-795 ◽  
Author(s):  
Kele Zhang
Keyword(s):  
Genetic Algorithm ◽  
Energy Consumption ◽  
Energy Conservation ◽  
Energy Saving ◽  
Natural Ventilation ◽  
Model Building ◽  
Building Energy ◽  
Building Energy Consumption ◽  
Content Type ◽  
Building Parameters

PurposeWith the problem of environment and energy becoming prominent, energy conservation and emission reduction have received more attention. In the using process, buildings not only have the inherent energy consumption but also have the energy consumption of equipment that is installed for improving the indoor environment. This study aims to investigate how to reduce the energy consumption of buildings through utilizing natural resources.Design/methodology/approachThis paper briefly introduces three objective functions in the building energy-saving model: building energy consumption, natural lighting and natural ventilation. Genetic algorithm was used to optimize the building parameters to achieve energy conservation and comfort improvement. Then a two-story rental building was analyzed.FindingsThe genetic algorithm converged to Pareto optimal solution set after 10,000 times of iterations, which took 61024 s. The lowest energy consumption of the scheme that was selected from the 70 optimal solutions was 5580 W/(m2K), the lighting coefficient was 5.56% and Pressure Difference Pascal Hours (PDPH) was 6453 h; compared with the initial building parameters, the building energy consumption reduced by 3.40%, the lighting coefficient increased by 11.65% and PDPH increased by 9.54%.Originality/valueIn short, the genetic algorithm can effectively optimize the energy-saving parameters of buildings.

Thermal Property Detection and Energy-Saving Analysis of Two Groups of Hollow Blocks

2012 ◽  
Vol 487 ◽  
pp. 874-878
Author(s):  
Hui Min Li ◽  
Gang Chen ◽  
Xin Chen
Keyword(s):  
Energy Conservation ◽  
Thermal Property ◽  
Energy Saving ◽  
Building Energy ◽  
The Other ◽  
Building Energy Conservation ◽  
Energy Conserving ◽  
Save Energy ◽  
The Way

Following the increasing emphasis on building energy conservation in our country, each city issued a series of building energy-conserving standards, advises, provisions and policys one after the other, the relevant departments pay more and more attention to the wall reformation which supply a broad market to hollow blocks and many kinds of hollow blocks with different structures have spring up. In this thesis , we detective the thermal property of two different kinds of three-row-hole blocks through experiment , analyse the energy conserving index of them and the way of save energy with the experiment result .

Study on Energy-Saving Technology of Rural Residential Envelope Structure in Cold Regions

2013 ◽  
Vol 830 ◽  
pp. 411-415 ◽  
Author(s):  
Ping Cao ◽  
Bao Wei Wu ◽  
Wei Liu
Keyword(s):  
Energy Conservation ◽  
Energy Saving ◽  
Building Energy ◽  
Payback Period ◽  
Present Condition ◽  
Residential Energy ◽  
Cold Regions ◽  
Building Energy Conservation ◽  
Energy Saving Technology ◽  
New Countryside

The energy-saving of envelope structure plays an important role in building energy conservation, so the first step to save rural residential energy is energy-saving of envelope structure. Basing on the purpose of building ecological and sustainable new countryside housing, this article intensively studies the present condition of energy-saving rural residential envelope structure in cold regions, proposes corresponding energy-saving measures, calculates the quantity and the rates of energy saving , payback period after taking energy-saving measures on the basis of modeling ,and indicates its feasibility and importance.

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.

Energy Conservation Analysis on Self-Thermal Insulation Walls Structural System in Cold Areas

2012 ◽  
Vol 608-609 ◽  
pp. 1778-1782 ◽  
Author(s):  
Li Bai ◽  
Yi Ran Zhang ◽  
Jia Rui Chu
Keyword(s):  
Energy Conservation ◽  
Energy Saving ◽  
Thermal Insulation ◽  
Building Energy ◽  
Simulation Software ◽  
Air Conditioner ◽  
Building Energy Conservation ◽  
Modeling Analysis ◽  
Building Wall ◽  
Saving Effect

Analysis of Chinese current development status of wall insulation technology, aim at the importance of building energy conservation in cold areas. Point out that developing energy-saving building wall is the key to development of building energy saving. In this paper, put a kind of an advanced self-thermal insulation walls as an example in Changchun area. Adopt Tsinghua university’s building thermal environmental simulation software DeST-c. Modeling analysis of building’s heating air conditioner operation consumption in the whole year under three different kinds of walls. Through the comparison we know that the structure adopting new self-thermal insulation wall has the most remarkable energy saving effect.

Energy-Saving Technical Measures of German Low-Energy Buildings

2014 ◽  
Vol 507 ◽  
pp. 511-514
Author(s):  
Li Liu ◽  
Lei Xu
Keyword(s):  
Energy Saving ◽  
Natural Ventilation ◽  
Building Energy ◽  
Low Energy ◽  
Building Energy Conservation ◽  
New Energy ◽  
Low Energy Buildings ◽  
Leading Position ◽  
Building Energy Saving ◽  
Energy Saving Technology

German building energy-saving technology holds a leading position in the world. This paper studies German low-energy buildings in aspects of the wall, thermal insulation, the window, new energy application, natural ventilation and controllable sun-shading, looking forward to provide certain reference for Chinas building 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.

The Efficiency Measures of Building Energy Conservation

2011 ◽  
Vol 99-100 ◽  
pp. 680-683
Author(s):  
Zheng Bo Mo ◽  
Song Tao Hu ◽  
Li Yan Gao
Keyword(s):  
Energy Conservation ◽  
Energy Saving ◽  
New Technologies ◽  
Building Design ◽  
Heating System ◽  
Building Energy ◽  
Heat Pumps ◽  
Building Envelope ◽  
Building Energy Conservation ◽  
Efficiency Measures

Briefly outlines current situation of building energy consumption in China. On this basis, lists the efficiency measures of building energy conservation: including energy optimization in building design process, new technologies in building envelope, energy saving of heating system, heat pumps, large public buildings energy conservation, efficient lights and energy saving electrical appliances.

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