Introduction of Energy Efficient Solutions During Cast Iron Smelting at PJSC “NLMK”

Metallurgist ◽  
2019 ◽  
Vol 63 (3-4) ◽  
pp. 335-340 ◽  
Author(s):  
S. V. Filatov ◽  
I. F. Kurunov ◽  
V. N. Titov ◽  
S. A. Zagainov
Keyword(s):  
Cast Iron ◽  
Energy Efficient ◽  
Efficient Solutions ◽  
Iron Smelting

Cast iron-smelting furnace materials in imperial China: Macro-observation and microscopic study

2017 ◽  
Vol 86 ◽  
pp. 50-59
Author(s):  
Haifeng Liu ◽  
Wei Qian ◽  
Jianli Chen ◽  
Hongli Chen ◽  
Matthew L. Chastain ◽  
...  
Keyword(s):  
Cast Iron ◽  
Microscopic Study ◽  
Smelting Furnace ◽  
Iron Smelting ◽  
Imperial China

scholarly journals Feedforward Tactical Optimization for Energy-Efficient Operation of Freight Trains: The Swiss Case

2018 ◽  
Vol 2672 (10) ◽  
pp. 278-288 ◽  
Author(s):  
Valerio De Martinis ◽  
Ambra Toletti ◽  
Francesco Corman ◽  
Ulrich A. Weidmann ◽  
Andrew Nash
Keyword(s):  
Energy Efficiency ◽  
Energy Efficient ◽  
Real Data ◽  
Efficient Solutions ◽  
Future Market ◽  
Speed Profile ◽  
Efficient Operation ◽  
The North ◽  
Simulation Based ◽  
Profile Optimization

The optimization of rail operation for improving energy efficiency plays an important role for the current and future market of rail freight services and helps rail compete with other transport modes. This paper presents a feedforward simulation-based model that performs speed profile optimization together with minor rescheduling actions. The model’s purpose is to provide railway operators and infrastructure managers with energy-efficient solutions that are tailored especially for freight trains. This work starts from the assumption that freight train characteristics are completely defined only a few hours before actual departure; therefore, small specific feedforward adjustments that do not affect the surrounding operation can still be considered. The model was tested in a numerical example. The example clearly shows how the optimized solutions can be evaluated with reference to energy saved and robustness within the rail traffic. The evaluation is based on real data from the North–South corridor crossing Switzerland from Germany to Italy.

scholarly journals Contemporary built environment in the context of evolution of energy-efficient solutions in architecture

2018 ◽  
Vol 174 ◽  
pp. 01024
Author(s):  
Stanisława Wehle-Strzelecka
Keyword(s):  
Energy Consumption ◽  
Built Environment ◽  
Natural Environment ◽  
Energy Efficient ◽  
Residential Development ◽  
Efficient Solutions ◽  
New Development ◽  
European Development ◽  
The Subject ◽  
Housing Estates

The article is concerned with the subject of energy consumption in construction; it also discusses problems related to creation of sustainable built environment and its links to the natural environment, with special emphasis placed on its links to climate. Selected contemporary European development directions and trends in solutions using solar energy in buildings have been discussed in the paper, as well as various projects, concepts and realisations, mostly related to residential development. The collected examples present the experiences of previous eras as well as their continuation contemporary realisations based on the possibilities of using innovative technologies in architecture within the framework of actions undertaken in European countries. They are to be found in various scales referring to whole districts, housing estates and housing complexes as well as individual buildings. They refer both to new development and to transformations of the existing infrastructure in the process of its restoration.

Energy Efficient Optical Network – An Implementation Perspective Survey

2012 ◽  
Vol 524-527 ◽  
pp. 2545-2548
Author(s):  
Jian Hua Shen ◽  
Xin Ran Shi ◽  
Ji Xiang Lin ◽  
Jian Chen
Keyword(s):  
Information And Communication Technology ◽  
Communication Technology ◽  
Energy Efficient ◽  
Optical Network ◽  
Efficient Solutions ◽  
Burst Switching ◽  
Information And Communication ◽  
Energy Consumptions ◽  
Multiple Granularity ◽  
Network Technologies

Due to the fast growth of energy consumption in modern industry especially the Information and Communication Technology (ICT) society, many attentions are focused on better energy efficient solutions. In this paper, we provide an implementation perspective survey on employed optical network technologies’ power consumption features. We investigate major techniques of current optical network and corresponding energy consumptions. Some promising techniques are proposed including burst switching, multiple granularity traffic grooming, unified control plane and Green PON to achieve energy efficiency.

New Forged Steels Energy-efficient Solutions for Stronger Parts

ATZ worldwide ◽  
2012 ◽  
Vol 114 (3) ◽  
pp. 4-9 ◽  
Author(s):  
Hans-Willi Raedt ◽  
Ulrich Speckenheuer ◽  
Klaus Vollrath
Keyword(s):  
Energy Efficient ◽  
Efficient Solutions

scholarly journals Implementation of Energy Efficiency Management System in Multi-Storey Residential Houses in Littoral Regions of Latvia

2020 ◽  
Vol 8 (1) ◽  
pp. 1-11
Author(s):  
Baiba Pļaviņa ◽  
Gita Actiņa
Keyword(s):  
Energy Efficiency ◽  
Data Collection ◽  
Baltic Sea ◽  
Energy Efficient ◽  
Management System ◽  
Process Management ◽  
Residential Buildings ◽  
Efficient Solutions ◽  
The Baltic Sea ◽  
The Baltic

AbstractBased on EU guidelines and national development plans, energy efficient process management has been slowly implemented in Latvian regions in the context of the Directive 2012/27/EU putting forward two binding indicative national energy efficiency goals for Latvia: (1) to achieve 1.5 % of energy savings delivered to final consumers every year, and (2) to renovate 3 % of the state-owned buildings annually. The aim of the paper is to reflect the management system of energy efficient processes in public and residential buildings in Latvian littoral regions of the Baltic Sea, which can be an important factor for achieving the goals of the Directive. The paper presents the results of the research on energy efficient processes in public and residential buildings in Latvian littoral regions of the Baltic Sea in order to determine the existing challenges. Methods applied in the research are data collection, grouping, analysis and comparison, studies of regulatory documents, as well as statistical data collection and analysis. Contribution of the research is the improvement of energy efficient solutions in public and residential buildings in littoral regions of the Baltic Sea by using the estimated energy efficient processes. The results of the research are of international importance and can be applied not only in public and residential buildings in littoral regions of the Baltic Sea but also in other regions with similar climate or energy efficient process management problems in order to improve the selection of criteria of energy efficient solutions and renovation.

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