Simulation optimisation towards energy efficient green buildings: Current status and future trends

2020 ◽  
Vol 254 ◽  
pp. 120012 ◽  
Author(s):  
Vincent J.L. Gan ◽  
Irene M.C. Lo ◽  
Jun Ma ◽  
K.T. Tse ◽  
Jack C.P. Cheng ◽  
...  
Keyword(s):  
Energy Efficient ◽  
Green Buildings ◽  
Current Status ◽  
Future Trends ◽  
Simulation Optimisation

CONCEPTUAL POSITIONS OF MODERNIZATION OF EXISTING INEFFICIENT DISTRICT HEATING SYSTEMS

2017 ◽  
pp. 11-21
Author(s):  
Ye.Ye. Nikitin
Keyword(s):  
Energy Efficient ◽  
Mutual Influence ◽  
District Heating ◽  
Current Status ◽  
Cognitive Approach ◽  
Heating Systems ◽  
Energy Management Systems ◽  
Current State ◽  
Self Sufficiency ◽  
District Heating Systems

The current situation in the sphere of district heating is analysed on the basis of use of the cognitive approach. The presence of closed chains of cause-effect relationships of negative factors and conflicts of target settings of the subjects in the field of district heating is shown. The conceptual model of energy efficient modernization of district heating systems is proposed. This model includes indicators of the current status of heat sources, networks and heat consumers, energetic and economic models, restrictions, procedure of forming and analysis of the mutual influence of the recommended projects. The quantitative data on indicators of the current state of district heating systems of the cities of Ukraine are presented. The interrelation between indicators of the current state and projects of energy efficient modernization of district heating systems is shown. Assessment of energy self-sufficiency of municipal district heating systems on condition of thermal modernization of buildings is carried out. The creation of energy management systems at the district heating enterprises is proposed. Bib. 6, Fig. 7, Tab. 5.

Multiemployer Pension Plans: Current Status and Future Trends

2017 ◽  
Author(s):  
Alicia H. Munnell ◽  
Jean-Pierre Aubry ◽  
Caroline Crawford
Keyword(s):  
Pension Plans ◽  
Current Status ◽  
Future Trends

scholarly journals Marine harmful algal blooms (HABs) in the United States: History, current status and future trends

Harmful Algae ◽  
2021 ◽  
pp. 101975
Author(s):  
Donald M. Anderson ◽  
Elizabeth Fensin ◽  
Christopher J. Gobler ◽  
Alicia E. Hoeglund ◽  
Katherine A. Hubbard ◽  
...  
Keyword(s):  
United States ◽  
Harmful Algal Blooms ◽  
Algal Blooms ◽  
United States History ◽  
The United States ◽  
Current Status ◽  
Future Trends ◽  
States History

scholarly journals A comprehensive review of cold chain logistics for fresh agricultural products: Current status, challenges, and future trends

2021 ◽  
Vol 109 ◽  
pp. 536-551
Author(s):  
Jia-Wei Han ◽  
Min Zuo ◽  
Wen-Ying Zhu ◽  
Jin-Hua Zuo ◽  
En-Li Lü ◽  
...  
Keyword(s):  
Agricultural Products ◽  
Cold Chain ◽  
Current Status ◽  
Future Trends ◽  
Comprehensive Review

scholarly journals Energy efficient cutting parameter optimization

2021 ◽  
Author(s):  
Xingzheng Chen ◽  
Congbo Li ◽  
Ying Tang ◽  
Li Li ◽  
Hongcheng Li
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Parameter Optimization ◽  
Energy Efficient ◽  
Cutting Parameters ◽  
Machining Process ◽  
Cutting Fluid ◽  
Current Status ◽  
Cutting Parameter ◽  
Cutting Parameter Optimization

AbstractMechanical manufacturing industry consumes substantial energy with low energy efficiency. Increasing pressures from energy price and environmental directive force mechanical manufacturing industries to implement energy efficient technologies for reducing energy consumption and improving energy efficiency of their machining processes. In a practical machining process, cutting parameters are vital variables set by manufacturers in accordance with machining requirements of workpiece and machining condition. Proper selection of cutting parameters with energy consideration can effectively reduce energy consumption and improve energy efficiency of the machining process. Over the past 10 years, many researchers have been engaged in energy efficient cutting parameter optimization, and a large amount of literature have been published. This paper conducts a comprehensive literature review of current studies on energy efficient cutting parameter optimization to fully understand the recent advances in this research area. The energy consumption characteristics of machining process are analyzed by decomposing total energy consumption into electrical energy consumption of machine tool and embodied energy of cutting tool and cutting fluid. Current studies on energy efficient cutting parameter optimization by using experimental design method and energy models are reviewed in a comprehensive manner. Combined with the current status, future research directions of energy efficient cutting parameter optimization are presented.

scholarly journals Decommission in Petroleum Industry: Current Status, Future Trends and Policy Advices

2019 ◽  
Vol 237 ◽  
pp. 042013
Author(s):  
Jia Li ◽  
Yun Peng ◽  
Ming Zhu ◽  
Kai Wang ◽  
Jiexin Yi
Keyword(s):  
Petroleum Industry ◽  
Current Status ◽  
Future Trends
Sign in / Sign up

Export Citation Format

Share Document