Application Of Energy Saving Technology Research Articles

Exploration of Energy-Saving Technologies in Building Electrical System Design

Green energy conservation is the mainstream trend in the current development of the construction industry. The application of energy-saving technology in building electrical system design can effectively reduce energy consumption, avoid unnecessary energy consumption, and truly achieve energy conservation and environmental protection. Based on this, the article elaborates on the principles of energy-saving design in building electrical systems, and actively explores the application of energy-saving technologies from different perspectives such as optimizing power supply and distribution system design, adopting high-efficiency energy-saving lighting equipment, applying renewable energy, promoting smart home technology, and improving the efficiency of building electrical equipment.

Research on the Application of Energy-saving Technology in Green Building Projects

Research on the Application of Energy-saving Technology in Green Building Projects

Analysis and Suggestions on the Application of China's Industrial Energy Saving Technology

Industrial energy saving is an important measure to achieve carbon neutrality, and energy saving technology is the core driving force for industrial energy saving. In order to study the development of China's industrial energy-saving technology, this paper organizes and analyzes the "Guidelines and Cases of China's Industrial Energy Conservation Technology Application" issued by the Ministry of Industry and Information Technology according to a unified format, and finds out the characteristics of energy conservation technologies in different industries, the deficiencies in sorting and categorizing cases, and the regions of technology suppliers. In order to help the promotion and application of energy-saving technology and equipment, suggestions are put forward to adjust the collection and reporting methods of cases, optimize the content of case templates, strengthen the publicity and application of cases, and strengthen policy support.

Organization of major repairs of apartment buildings with energy-saving technologies

In today’s Russia, development of new regulatory requirements related to major repairs of apartment buildings is much less needed than harmonization and enforcement of existing regulations. In order to meet the energy efficiency requirements for apartment buildings after major repairs, it is necessary to develop a set of energy-saving measures that will increase the energy efficiency of buildings and the comfort of living. The main particularities of the organization of repair and construction during major repairs include requirements for modeling the order of different types of work at each facility under financial and time constraints. This said, we can conclude that it is necessary to determine the optimal sequence of application of energy-saving technologies during repair and construction within the major repairs of apartment buildings and the effectiveness of the applied technology.

Measures to modernize the sintering department of the sinter plant of PJSC “KAMET-STEEL”

When producing sinter in the conditions of Ukrainian metallurgical enterprises, it is expedient to use domestic raw materials and try to increase the productivity of sintering shops to global indexes in the range of 5 to 7 million tons/year of sinter. At the same time, the following requirements should be made to the quality of sinter: the highest iron content, the minimum amount of harmful impurities, the stability of the chemical and granulometric compositions, high reducibility and gas permeability, high strength and low content of the fraction less than 5 mm. To increase the competitiveness of sinter production, the following means should be used: construction of sinter plants of a new generation with modern sintering machines; carrying out major repairs and modernization of fixed assets of sinter production; application of energy-saving technologies of sintering et al. The paper proposes measures to modernize the industrial department of sinter plant No. 2 of PJSC “KAMET-STEEL”. To modernize sintering machine No. 7, it is proposed to repair longitudinal and transverse seals of the sintering machine, gas collector, vacuum chambers, dust bags, compensators in the sintering zone, vacuum chambers in the cooling zone, the recovery of thermal insulation on the gas collector, vacuum chambers, and dust bags. The proposed measures make it possible to reduce electricity consumption at the sinter plant, increase the productivity of sintering machine No. 7 to 933.372 tons/year of sinter, reduce the content of fines in the sinter to 8 %, reduce the consumption of solid fuel to 20 %, and increase the service life of the equipment (exhauster rotors and pallet carts with grates).

Application of Energy-saving Technology in Building Water Supply and Drainage Design

Application of Energy-saving Technology in Building Water Supply and Drainage Design

Application of Energy-saving Technology in Building Water Supply and Drainage

Application of Energy-saving Technology in Building Water Supply and Drainage

Application of Energy-saving Technology in Municipal Water Supply and Drainage Engineering Design

Application of Energy-saving Technology in Municipal Water Supply and Drainage Engineering Design

Talking about Application of Energy-saving Technology in Municipal Water Supply and Drainage Engineering Design

Talking about Application of Energy-saving Technology in Municipal Water Supply and Drainage Engineering Design

Application of Energy Saving Technology in Power Transformer Design

Application of Energy Saving Technology in Power Transformer Design

Discussion on the Application of Energy Saving Technology in Building Electrical Design

Discussion on the Application of Energy Saving Technology in Building Electrical Design

Discussion on the Application of Energy-saving Technology in Green Building Engineering

Discussion on the Application of Energy-saving Technology in Green Building Engineering

Brief Discussion on Design and Application of Energy Saving Technology for Pumping Unit

Brief Discussion on Design and Application of Energy Saving Technology for Pumping Unit

Discussion on Application of Energy-saving Technology in Operation of Steam Turbine in Power Plant

Discussion on Application of Energy-saving Technology in Operation of Steam Turbine in Power Plant

The combination of earth-to-air heat exchanger (EAHE) and phase change material (PCM) for indoor thermal environment regulation

The research and application of energy-saving technologies in buildings is receiving increasing attention. Phase change materials (PCM) is an effective passive cooling technology in the regulation of indoor thermal environment. However, in hot-summer and cold-winter regions, the high ambient air temperature makes it difficult to reduce PCM temperature to the phase change temperature in summer. Earth-to-air heat exchanger (EAHE), as an effective energy-saving ventilation technology, in combination with PCM can improve indoor thermal comfort. We performed full-scale experiments to investigate the combination of EAHE and PCM for indoor thermal environment regulation in a typical hot-summer and cold-winter region of China. After 24 hours of continuous operation in summer, variations in ambient and EAHE outlet air temperature range from 28.50 to 44.52 °C and from 22.78 to 24.78 °C respectively. EAHE can effectively precool fresh air, and its average cooling capacity and coefficient of performance (COP) are 1823.03 W and 16.6. The combination of EAHE and PCM has positive impacts on the regulation of indoor thermal environment. The indoor air temperature is in the 22-28 °C range for 69.0 % of the 24 h, and peak indoor air temperature is 31.14 °C. The hybrid system has a TDR of 0.84.

SEWING MACHINE BOBBIN

In this article, in this article, the technology of sewing production and the application of energy-saving technologies in automatic design, information about the problems.

Screening of Energy-Saving Technologies for Cement Production Based on Boston Consulting Group Matrix

Based on the analysis of the development situation of China’s cement industry and the BCG Matrix method, this paper classifies and screens 31 energy-saving technologies in China's cement production, and puts forward guiding suggestions for the application of energy-saving technologies for cement enterprises. The screening results show that the “Energy-efficient powder separation technology” and “New low-calcium cement clinker and production technology” are “double-high” technologies with excellent on both screening indicators. The investment energy saving rates are 17.5 tce/10,000 yuan (tons of standard coal equivalent per 10,000 yuan) and 10 tce/10,000 yuan. The promotion ratio increments are 35% and 25%. “Cement clinker energy-saving nitrogen reduction firing technology”, “Fan drive mode adopts high voltage frequency conversion speed control technology”, “Pure low temperature waste heat power generation technology for cement kiln” are “single-high” technologies with excellent on one of screening indicators. The investment energy saving rates are 0.3tce/10,000 yuan, 4.1tce/10,000 yuan, 3.9tce/10,000 yuan respectively. The promotion ratio increments are 19%, 35%, 31.5% respectively.

Application of Energy Saving Technology in Building Electrical Design

Application of Energy Saving Technology in Building Electrical Design

Application of Energy Saving Technology in Coke Oven Gas Purification Process

Application of Energy Saving Technology in Coke Oven Gas Purification Process

Energy saving construction technology analysis of building engineering

The wide application of energy-saving technology in the construction of building engineering can effectively deal with the problem of energy consumption in the construction process. The application of various energy-saving construction technologies in construction engineering can reasonably reduce the construction cost of construction engineering, is conducive to improving the thermal insulation efficiency of construction engineering, and then improve the construction quality of construction engineering, and greatly improve the economic and social benefits of construction. In this paper, the energy-saving construction technology in building engineering is analyzed for reference.