Research on Measure of Energy-Saving and Environmental Protection in Foundry Industry

2014 ◽  
Vol 522-524 ◽  
pp. 845-848
Author(s):  
Ji Gao Li ◽  
Qian Zhang
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Energy Saving ◽  
Environmental Protection ◽  
High Energy ◽  
The Sustainable Development ◽  
Foundry Industry ◽  
Save Energy ◽  
High Energy Consumption

According the high energy consumption and pollution in foundry industry, the reason of high energy consumption and the source of the pollution were analyzed. Based on the analysis, for the sustainable development of foundry industry, some effective measures were suggested: defining the responsibility of all referred parties (governor and enterpriser); trying to save energy and protect environment from the source; reusing the waste scientifically.

Discussion on Architectural Design of Green Theatres in China

2013 ◽  
Vol 368-370 ◽  
pp. 15-20
Author(s):  
Xiang Rong Chen ◽  
Zhi Tao
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Energy Saving ◽  
Architectural Design ◽  
Large Scale ◽  
High Energy ◽  
Basic Principles ◽  
Site Investigations ◽  
Cost Of Construction ◽  
High Energy Consumption

The extensive construction of urban theatres in China has entered a period of prosperity, but there are many problems, such as high cost of construction, too large scale, too many facilities, too little use, and excessive energy consumption, etc. It is not only contrary to the green environmental protection and energy saving policies that are advocated in our country, but also not accord with the requirement of sustainable development. In this paper, through site investigations and analysis on the newly built theatres in China, the high energy consumption tendency and its main causes in theater construction and design are summarized. Also, some basic principles related to the design of the theatres and the problems to be concerned have been discussed, therefore the reference and guidance for the architectural design of green theatres in china are provided.

scholarly journals Mechanisms of Environmental Regulation’s Impact on Green Technological Progress—Evidence from China’s Manufacturing Sector

2021 ◽  
Vol 13 (4) ◽  
pp. 1600
Author(s):  
Weijiang Liu ◽  
Mingze Du ◽  
Yuxin Bai
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Technological Change ◽  
Environmental Protection ◽  
Technological Progress ◽  
Manufacturing Industry ◽  
Manufacturing Sector ◽  
The Sustainable Development ◽  
Biased Technological Change ◽  
Chinese Manufacturing Industry

As the world’s largest developing country, and as the home to many of the world’s factories, China plays a crucial role in the sustainable development of the world economy regarding environmental protection, energy conservation, and emission reduction issues. Based on the data from 2003–2015, this paper examined the green total factor productivity and the technological progress in the Chinese manufacturing industry. A slack-based measure (SBM) Malmquist productivity index was used to measure the bias of technological change (BTC), input-biased technological change (IBTC), and output-biased technological change (OBTC) by decomposing the technological progress. It also investigated the mechanism of environmental regulation, property right structure, enterprise-scale, energy consumption structure, and other factors on China’s technological progress bias. The empirical results showed the following: (1) there was a bias of technological progress in the Chinese manufacturing industry during the research period; (2) although China’s manufacturing industry’s output tended to become greener, it was still characterized by a preference for overall CO2 output; and (3) the impact of environmental regulations on the Chinese manufacturing industry’s technological progress had a significant threshold effect. The flexible control of environmental regulatory strength will benefit the Chinese manufacturing industry’s technological development. (4) R&D investment, export delivery value, and structure of energy consumption significantly contributed to promoting technological progress. This study provides further insight into the sustainable development of China’s manufacturing sector to promote green-biased technological progress and to achieve the dual goal of environmental protection and healthy economic growth.

Application of Green Construction in a Project in Huangshi

2013 ◽  
Vol 368-370 ◽  
pp. 1143-1147
Author(s):  
Hao Wang ◽  
Hong Tang
Keyword(s):  
Sustainable Development ◽  
Energy Saving ◽  
Environmental Protection ◽  
Construction Industry ◽  
Water Saving ◽  
The Sustainable Development ◽  
Green Construction ◽  
Land Saving ◽  
Technical Measures ◽  
Material Saving

Green and Pollution-Free is Widely Advocated as a New Trend in the Construction Industry Nowadays. the Key Measures for this Technology are Energy Saving, Material Saving, Water Saving, Land Saving, as well as Protecting the Environment during Construction. Green Construction is a Concrete Manifestation of the Concept of Sustainable Development in the Construction Phase, the Implementation of which is of Great Significance to Promote the Sustainable Development of the Construction Industry. Technical Measures on Green Construction of the Project in Huangshi are Described in Detail. these Measures on Energy-Saving and Environmental Protection will have some Reference on the Promotion of Green Construction.

Analysis of Energy-Saving Design in Architectural Design

2014 ◽  
Vol 1030-1032 ◽  
pp. 2411-2414
Author(s):  
Jiang Nan Han ◽  
Qi Chen ◽  
Ying Chen ◽  
Yan Wang ◽  
Xiao Long Liu
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Urban Development ◽  
Energy Saving ◽  
Construction Industry ◽  
Architectural Design ◽  
Optimization Problem ◽  
Energy Crisis ◽  
Design Phase ◽  
The Sustainable Development

With increasingly serious energy crisis, the construction industry is one of the three major energy consumption industries. How to realize the sustainable development of energy, promote energy-saving building, realize ecological urban development, have become the focus of construction industry. This paper analyzes and discusses the energy saving measures should be taken into consideration when the different architectural design phase and the two kinds of optimization problem under arbitrary axisymmetric load.

Brief Analysis on Green New Deal of Iron & Steel Industry and PM2.5 Pollution Control Countermeasures in China

2014 ◽  
Vol 675-677 ◽  
pp. 1001-1004
Author(s):  
Cui Yan Jiao ◽  
Gang Ren ◽  
Tie Bing Xu ◽  
Qing Hui Liu
Keyword(s):  
Environmental Protection ◽  
Steel Industry ◽  
New Technology ◽  
Production Capacity ◽  
High Energy ◽  
Pollutant Emission ◽  
The Sustainable Development ◽  
Excess Production ◽  
Heavy Pollution ◽  
High Energy Consumption

In recent years, environmental protection has attracted unprecedented attention as the frequent occurrence of the haze phenomenon in China. The Iron & Steel industry, as the representative of the industries with heavy pollution, high energy consumption and excess production capacity, has became the focus of the attention. In this article, the effect of new laws, regulations and standards of environmental protection on the development of the Iron &Steel industry in China has been compared and analyzed. According to the new environmental protection request, combined with the current new technology and new materials, the pollutant emission has been reduced to the maximum, and the policy and technical support for the energy conservation and emission reduction as well as the sustainable development of the Irion &Steel industry has been provided.

The Summery of Warm Mix Agent

2014 ◽  
Vol 1065-1069 ◽  
pp. 826-829
Author(s):  
Shu Guang Yao
Keyword(s):  
Sustainable Development ◽  
Energy Consumption ◽  
Energy Saving ◽  
Hot Mix Asphalt ◽  
Warm Mix Asphalt ◽  
Environment Friendly ◽  
The Sustainable Development ◽  
New Energy

Compared with hot mix asphalt (HMA), warm mix asphalt (WMA), which reduces the mixing and compaction temperatures and energy consumption and emissions, while maintaining the quality of HMA , is a new energy-saving and environment-friendly paving material, with a broad prospect.In order to develop the warm mix asphalt and prompt the sustainable development of pavement, some kinds of warm mix agent are summarized as follows.

scholarly journals Knowledge Management in Households about Energy Saving as Part of the Awareness of Sustainable Development

Energies ◽  
2021 ◽  
Vol 14 (24) ◽  
pp. 8207
Author(s):  
Justyna Żywiołek ◽  
Joanna Rosak-Szyrocka ◽  
Maciej Mrowiec
Keyword(s):  
Sustainable Development ◽  
Knowledge Management ◽  
Energy Conservation ◽  
Energy Saving ◽  
New Technologies ◽  
Relevant Literature ◽  
Mechanistic Study ◽  
The Sustainable Development ◽  
Quantitative And Qualitative Research ◽  
Save Energy

Energy conservation is a popular topic in scientific research today, despite the specific effects of energy conservation awareness still being investigated. Significant research about this topic has been performed in different countries. However, the research conducted so far concerns methods of energy saving, a building’s energy efficiency and new technologies; however, a significant part of society will live in technologically old buildings for a long time, which requires the involvement of consumers to save energy. To explain how energy-saving awareness plays a role in energy-saving behavior, this study will take city dwellers as a research facility and integrate relevant literature and disciplines, such as information and knowledge management, with the mechanistic study of how energy-saving awareness influences behavior that conserves energy and establishes a sensible behavior model. The survey was conducted in Poland, Portugal and Italy with over 18,000 people who declared that they are responsible for managing the household. In addition to the quantitative and qualitative research defining the percentage of behavior, the research group gave answers to the assessment of energy management, both assessing itself and the activities carried out in its own households on the Likert scale. The SERVPERF method was used for this. The results of the study clearly show that not only do economic factors affect energy saving, but also an informed society that cares about resource management. The research carried out presents the measures undertaken to save energy, and also identifies the level of knowledge and behavior that reflect pro-ecological trends and care for the sustainable development of the city, country and one’s own household.

EEA

2018 ◽  
Vol 7 (2) ◽  
pp. 19-37 ◽  
Author(s):  
Hassan El Alami ◽  
Abdellah Najid
Keyword(s):  
Energy Consumption ◽  
Clustering Algorithm ◽  
Clustering Algorithms ◽  
Data Communication ◽  
High Energy ◽  
Hierarchical Design ◽  
Communication Task ◽  
Save Energy ◽  
High Energy Consumption ◽  
Communication Path

The data communication task, in wireless sensor networks (WSNs), is a major issue of high energy consumption. A hierarchical design based on a clustering algorithm is one of the approaches to manage the data communication and save energy in WSNs. However, most of the previous approaches based on clustering algorithms have not considered the length of the data communication path, which is a direct relation to energy consumption in WSNs. In this article, a novel scheme of a clustering algorithm has been proposed for reducing the data communication distance in WSNs. Hierarchical routing protocols were implemented for homogeneous and heterogeneous networks. The results show that the proposed scheme is more efficient than other protocols.

Energy Saving Drive for Forming Equipments

2010 ◽  
Vol 154-155 ◽  
pp. 701-707 ◽  
Author(s):  
You Song Sun ◽  
Jian Guo Hu ◽  
Hong Bo Zheng ◽  
Ji Ping He ◽  
Ya Fang ◽  
...  
Keyword(s):  
Energy Consumption ◽  
Energy Saving ◽  
High Energy ◽  
Control Mechanisms ◽  
Basic Principles ◽  
Ac Servo ◽  
Low Efficiency ◽  
And Control ◽  
Complex Transmission ◽  
High Energy Consumption

Energy saving in manufacturing is the key to reduce energy consumption of unit GDP. Forming equipments are one of the biggest energy consumers. The basic reason of high energy consumption and low efficiency for current forming equipments is the mismatch between uncontrollable driving characteristics and the variable loads in forming processes. Complex transmission and control mechanisms are needed, wasting a lot of energy. The basic principles of driving were put forward to realize energy saving for forming equipments: faster in virtual strokes, slower in working strokes, stop when idling and recycling excessive energy. The servo driving based on large AC servo motors can make the driving and forming loads match each other well, realizing not only high automation and intelligence, but energy saving greatly as well. Theoretical analysis and experiments showed that by adopting AC servo driving the crank presses, hydraulic presses and screw presses could get the energy saving results of 25-70%.

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