The related existing energy saving index system of buildings is deficient in direction, index coverage, depth, and technological and economic considerations. Aiming at the deficient existing research and with the adva...The related existing energy saving index system of buildings is deficient in direction, index coverage, depth, and technological and economic considerations. Aiming at the deficient existing research and with the advancement of energy saving of buildings in China from northern heating regions to southern hot summer and cold winter regions, selecting residential buildings in hot summer and cold winter regions as the research object, and through much evaluation index reference and repeated demonstrations and the borrowing of literature research home and abroad and relevant energy saving standards, filters and eliminates energy efficient technologies evaluation indexes according to the design principle of index system, the factors influencing the energy saving of residential buildings are evaluated, index system weight is established by adopting analytic hierarchy process, and finally the evaluation index system of energy saving technologies of residential buildings in hot summer and cold winter area of China is established. Each target layer includes five standard layer indexes and sixteen index layer indexes. The standard layer of evaluation index, namely primary indexes, includes the technological, energy saving effect, economic, environmental, and social indexes. The secondary indexes are selected based on the principles of concision, comprehensiveness, representativeness and operability.展开更多
In the process of social development, different industries will encounter some problems, which will consume a lot of energy. It can be seen from the relevant investigation that the construction industry belongs to the...In the process of social development, different industries will encounter some problems, which will consume a lot of energy. It can be seen from the relevant investigation that the construction industry belongs to the traditional industry, in which the electrical equipment is an indispensable part of the construction engineering, but if its energy-saving effect does not meet the requirements, it can not guarantee the use effect of the construction engineering. Therefore, in the process of electrical equipment design of building engineering, we should start from a scientific point of view and adopt energy-saving technology to achieve the goal of green energy conservation and environmental protection of building engineering. From the perspective of energy saving, electrical design can reduce the installation cost of electrical devices and improve the economic benefits of enterprises. But from the perspective of design scheme, there are still loopholes in building electrical design, which affect the economic development of enterprises. In addition, in addition to adhering to the concept of energy saving, continuous innovation should be carried out to achieve the goal of energy saving and environmental protection in building electrical design.展开更多
with the rapid development of the construction industry, resource waste is common. Water supply and drainage water-saving technology can improve the utilization rate of water resources in building water supply and dra...with the rapid development of the construction industry, resource waste is common. Water supply and drainage water-saving technology can improve the utilization rate of water resources in building water supply and drainage, effectively alleviate the problem of lack of water resources, strengthen the research and application of water supply and drainage water-saving technology, and further optimize the construction process of water supply and drainage.展开更多
With the continuous improvement of the level of social and economic development, industrial production also began to enter a new stage, but the consumption of relevant energy and resources will bring environmental pol...With the continuous improvement of the level of social and economic development, industrial production also began to enter a new stage, but the consumption of relevant energy and resources will bring environmental pollution to a large extent. How to improve energy consumption has also become a key problem to be solved in industrial production.In view of the current development situation, in order to effectively achieve the development goal of improving the environment and saving energy, we should constantly promote the transformation of resource-saving society, and introduce more advanced electrical energy-saving technology into industrial production, so as to lay the foundation for its sustainable development and the establishment of an environment-friendly society.展开更多
The research of oil recovery energy saving technology and technical measures plays an extremely important role in social and economic development. With the continuous development of social market economy, people's...The research of oil recovery energy saving technology and technical measures plays an extremely important role in social and economic development. With the continuous development of social market economy, people's daily living standards and quality of life are constantly improving, followed by the consumption of energy is also increasing, the demand for oil resources is growing. Therefore, it is necessary to promote the effective development of oil resources through energy saving technology of oilfield oil recovery.展开更多
In peoples life and production, electrical automation technology is widely used, especially with the continuous development of information technology, promote the electrical automation technology is also updated, in t...In peoples life and production, electrical automation technology is widely used, especially with the continuous development of information technology, promote the electrical automation technology is also updated, in the level of automation, but also excessive mining energy, energy waste, energy waste to break the natural balance of the problem.?When energy-saving design technology can be widely used in the field of electrical automation engineering and achieve good results, it will greatly improve the working efficiency of electrical automation equipment and reduce energy consumption.?Based on this, this paper from the electrical automation engineering energy saving design technology, explore how to achieve energy saving in nitrogen automation engineering.展开更多
Through the analysis of civil engineering buildings, we can see that the external wall construction can not be ignored. The full application of heat preservation and energy saving technology can greatly reduce energy ...Through the analysis of civil engineering buildings, we can see that the external wall construction can not be ignored. The full application of heat preservation and energy saving technology can greatly reduce energy consumption, and the effect of building heat preservation will also be significantly improved, providing a more comfortable living environment for the masses. From the current situation of civil construction, the application of thermal insulation technology is more common, and the effect is more significant. Through this technology, the control goal of indoor temperature can be achieved, people can work and live in a more suitable indoor space, and the quality of life will naturally be improved. Of course, if we want to ensure that the heat preservation and energy saving technology can be applied more efficiently, we must carry out in-depth research on it and find practical application strategies.展开更多
In the operation process of the power plant, the boiler is the most important equipment, and the boiler operation consumes a lot of energy and increases the burden of the enterprises. In order to comprehensively impro...In the operation process of the power plant, the boiler is the most important equipment, and the boiler operation consumes a lot of energy and increases the burden of the enterprises. In order to comprehensively improve the environmental level and ensure the economic benefits of enterprises, we should advocate the concept of energy conservation in the whole society, and do a good job in the overall economic structural adjustment, so as to promote the rapid economic development. The problem of energy saving and consumption reduction in power plant boilers has attracted wide attention. Through the scientific and reasonable application of energy saving and consumption reduction technology, it can greatly save energy, reduce environmental pollution, but also improve the overall efficiency of power plants, and promote the healthy development of power plants.展开更多
With the continuous development of the times, the actual demand for chemical products in the current society only increases, so we should pay attention to the use quality and safety quality of chemical products. Consi...With the continuous development of the times, the actual demand for chemical products in the current society only increases, so we should pay attention to the use quality and safety quality of chemical products. Considering the potential safety hazards of chemical products, it is necessary to improve the production process of chemical products, improve the chemical production technology, gradually improve the safety management system of chemical production and manufacturing, and effectively integrate the energy-saving and consumption reduction technology into the chemical production process, so as to give full play to the role of energy-saving and consumption reduction concept.展开更多
Comprehensive response to energy conservation, green and environmental protection goals, to promote the implementation of sustainable strategic deployment, has always been the focus of the civil engineering constructi...Comprehensive response to energy conservation, green and environmental protection goals, to promote the implementation of sustainable strategic deployment, has always been the focus of the civil engineering construction field in China to practice the content of the goal. In recent years, under the guidance of the concept of national sustainable development, various industries have attached great importance to the work of energy conservation and environmental protection. Among them, in order to steadily promote the long-term development of the civil engineering construction industry, civil engineering construction field personnel take the initiative to use energy saving and green environmental protection technology content to realize the optimization and transformation of on-site construction operations. In view of this, this paper is mainly based on the current situation of green building construction, and summarizes the application practice of energy-saving green environmental protection technology in civil engineering construction.展开更多
文摘The related existing energy saving index system of buildings is deficient in direction, index coverage, depth, and technological and economic considerations. Aiming at the deficient existing research and with the advancement of energy saving of buildings in China from northern heating regions to southern hot summer and cold winter regions, selecting residential buildings in hot summer and cold winter regions as the research object, and through much evaluation index reference and repeated demonstrations and the borrowing of literature research home and abroad and relevant energy saving standards, filters and eliminates energy efficient technologies evaluation indexes according to the design principle of index system, the factors influencing the energy saving of residential buildings are evaluated, index system weight is established by adopting analytic hierarchy process, and finally the evaluation index system of energy saving technologies of residential buildings in hot summer and cold winter area of China is established. Each target layer includes five standard layer indexes and sixteen index layer indexes. The standard layer of evaluation index, namely primary indexes, includes the technological, energy saving effect, economic, environmental, and social indexes. The secondary indexes are selected based on the principles of concision, comprehensiveness, representativeness and operability.
文摘In the process of social development, different industries will encounter some problems, which will consume a lot of energy. It can be seen from the relevant investigation that the construction industry belongs to the traditional industry, in which the electrical equipment is an indispensable part of the construction engineering, but if its energy-saving effect does not meet the requirements, it can not guarantee the use effect of the construction engineering. Therefore, in the process of electrical equipment design of building engineering, we should start from a scientific point of view and adopt energy-saving technology to achieve the goal of green energy conservation and environmental protection of building engineering. From the perspective of energy saving, electrical design can reduce the installation cost of electrical devices and improve the economic benefits of enterprises. But from the perspective of design scheme, there are still loopholes in building electrical design, which affect the economic development of enterprises. In addition, in addition to adhering to the concept of energy saving, continuous innovation should be carried out to achieve the goal of energy saving and environmental protection in building electrical design.
文摘with the rapid development of the construction industry, resource waste is common. Water supply and drainage water-saving technology can improve the utilization rate of water resources in building water supply and drainage, effectively alleviate the problem of lack of water resources, strengthen the research and application of water supply and drainage water-saving technology, and further optimize the construction process of water supply and drainage.
文摘With the continuous improvement of the level of social and economic development, industrial production also began to enter a new stage, but the consumption of relevant energy and resources will bring environmental pollution to a large extent. How to improve energy consumption has also become a key problem to be solved in industrial production.In view of the current development situation, in order to effectively achieve the development goal of improving the environment and saving energy, we should constantly promote the transformation of resource-saving society, and introduce more advanced electrical energy-saving technology into industrial production, so as to lay the foundation for its sustainable development and the establishment of an environment-friendly society.
文摘The research of oil recovery energy saving technology and technical measures plays an extremely important role in social and economic development. With the continuous development of social market economy, people's daily living standards and quality of life are constantly improving, followed by the consumption of energy is also increasing, the demand for oil resources is growing. Therefore, it is necessary to promote the effective development of oil resources through energy saving technology of oilfield oil recovery.
文摘In peoples life and production, electrical automation technology is widely used, especially with the continuous development of information technology, promote the electrical automation technology is also updated, in the level of automation, but also excessive mining energy, energy waste, energy waste to break the natural balance of the problem.?When energy-saving design technology can be widely used in the field of electrical automation engineering and achieve good results, it will greatly improve the working efficiency of electrical automation equipment and reduce energy consumption.?Based on this, this paper from the electrical automation engineering energy saving design technology, explore how to achieve energy saving in nitrogen automation engineering.
文摘Through the analysis of civil engineering buildings, we can see that the external wall construction can not be ignored. The full application of heat preservation and energy saving technology can greatly reduce energy consumption, and the effect of building heat preservation will also be significantly improved, providing a more comfortable living environment for the masses. From the current situation of civil construction, the application of thermal insulation technology is more common, and the effect is more significant. Through this technology, the control goal of indoor temperature can be achieved, people can work and live in a more suitable indoor space, and the quality of life will naturally be improved. Of course, if we want to ensure that the heat preservation and energy saving technology can be applied more efficiently, we must carry out in-depth research on it and find practical application strategies.
文摘In the operation process of the power plant, the boiler is the most important equipment, and the boiler operation consumes a lot of energy and increases the burden of the enterprises. In order to comprehensively improve the environmental level and ensure the economic benefits of enterprises, we should advocate the concept of energy conservation in the whole society, and do a good job in the overall economic structural adjustment, so as to promote the rapid economic development. The problem of energy saving and consumption reduction in power plant boilers has attracted wide attention. Through the scientific and reasonable application of energy saving and consumption reduction technology, it can greatly save energy, reduce environmental pollution, but also improve the overall efficiency of power plants, and promote the healthy development of power plants.
文摘With the continuous development of the times, the actual demand for chemical products in the current society only increases, so we should pay attention to the use quality and safety quality of chemical products. Considering the potential safety hazards of chemical products, it is necessary to improve the production process of chemical products, improve the chemical production technology, gradually improve the safety management system of chemical production and manufacturing, and effectively integrate the energy-saving and consumption reduction technology into the chemical production process, so as to give full play to the role of energy-saving and consumption reduction concept.
文摘Comprehensive response to energy conservation, green and environmental protection goals, to promote the implementation of sustainable strategic deployment, has always been the focus of the civil engineering construction field in China to practice the content of the goal. In recent years, under the guidance of the concept of national sustainable development, various industries have attached great importance to the work of energy conservation and environmental protection. Among them, in order to steadily promote the long-term development of the civil engineering construction industry, civil engineering construction field personnel take the initiative to use energy saving and green environmental protection technology content to realize the optimization and transformation of on-site construction operations. In view of this, this paper is mainly based on the current situation of green building construction, and summarizes the application practice of energy-saving green environmental protection technology in civil engineering construction.
