An energy consumption approach in a manufacturing process using design of experiments

2018 ◽  
Vol 31 (11) ◽  
pp. 1067-1077 ◽  
Author(s):  
David A. Guerra-Zubiaga ◽  
Abdullah Al Mamun ◽  
Germanico Gonzalez-Badillo
Keyword(s):  
Energy Consumption ◽  
Design Of Experiments ◽  
Manufacturing Process

scholarly journals Analysis of Energy Consumption of Indonesian Flat Glass Industry PT. X Based on Green Industry Standards

2018 ◽  
Vol 187 ◽  
pp. 03005
Author(s):  
Reviana Revitasari ◽  
Bambang Heru Susanto
Keyword(s):  
Energy Consumption ◽  
Glass Industry ◽  
Manufacturing Process ◽  
Flat Glass ◽  
Industrial Sector ◽  
Sustainable Production ◽  
Growth Environment ◽  
Green Industry ◽  
Industry Standards ◽  
Effectiveness And Efficiency

The natural resource consumption is higher along with the increasing needs of people in various sectors, which affect the environment directly or indirectly. Especially for energy consumption, the supply and availability of fossil energy, as a non-renewable energy, are increasingly depleted and not guaranteed in the long run, coupled with the issue of emissions generated. The industrial sector as a driver of the national economy, including the flat glass industry as a case study, is an energy intensive sector. Almost 83% of its energy consumption used for operating the furnaces as the main production unit with temperature up to 1700 °C continuously about 15 years. The increasing of effectiveness and efficiency of energy consumption in the glass manufacturing process will affect significantly to sustainable production in PT. X and gives many other valuable impacts to the economic growth, environment, and society. So, this study analyzes about the energy consumption in PT. X based on Green Industry Standards, believed as a proper strategy, the benchmark of some standards or related regulations for energy consumption in several countries, and the opportunity of the green industry concept implementation in the glass manufacturing process. The methods were studied of literature, plant observation, interview, and data calculation manually and using spreadsheets. The results indicate that the Flat Glass Industry PT. X requires the improvement to increase the effectiveness and efficiency of energy consumption to get the sustainable production.

Optimal Parameter Design in Flip Chip Micro-Machining Process for Solder Residue by Using Design of Experiments Approach

2010 ◽  
Vol 126-128 ◽  
pp. 867-872
Author(s):  
Jian Long Kuo ◽  
Chun Cheng Kuo
Keyword(s):  
Design Of Experiments ◽  
Manufacturing Process ◽  
Semiconductor Manufacturing ◽  
Flip Chip ◽  
Optimal Parameter ◽  
Optimal Solution ◽  
Machining Process ◽  
Passive Component ◽  
Quality Properties ◽  
Chip Quality

Since the solder residue is essential in the semiconductor manufacturing process, it has great impact on the flip chip quality considerably. This paper intends to improve the flip chip quality and try to obtain an optimal solution for the system parameters in the flip chip manufacturing process. The SMT manufacturing process is studied for discussion. The amount of solder and the size of solder are selected as the two quality properties. During the flux cleaning process, many solders are left on the passive component side. The balling might flow into the chip. It will cause the bump short in the chip which will affect the quality of the flip chip severely. In this paper, response surface method is adopted as the design of experiments. The objective function and subjective constrained conditions are defined to formulate the optimization problem. The confirmation experimental results are also provided to prove the validity. It is believed that the optimization results are helpful to the improvement of the semiconductor manufacturing process.

A design of experiments to optimize a new manufacturing process for high activity protein-containing submicron particles

2013 ◽  
Vol 39 (11) ◽  
pp. 1793-1801 ◽  
Author(s):  
Javier O. Morales ◽  
Gero M. Joks ◽  
Alf Lamprecht ◽  
Alistair C. Ross ◽  
Jason T. McConville
Keyword(s):  
Design Of Experiments ◽  
High Activity ◽  
Manufacturing Process ◽  
Submicron Particles

Development of an Efficient Procedure for Sustainable Low Carbon Cement Manufacturing Process

2015 ◽  
Vol 787 ◽  
pp. 142-146
Author(s):  
Siva Teja Chopperla ◽  
Rajeswari Jupalli ◽  
Deepak Kanraj ◽  
A. Bahurudeen ◽  
M.K. Haneefa ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Energy Consumption ◽  
Manufacturing Process ◽  
Carbon Dioxide Emissions ◽  
Cement Industry ◽  
High Rate ◽  
Effective Control ◽  
Low Carbon ◽  
Efficient Procedure ◽  
Cement Manufacturing

The consumption of Portland cement for the production of concrete is rapidly increasing because of the remarkable growth in the construction worldwide. Cement production is an energy intensive process. The energy consumption by the cement industry is estimated to be about 5% of the total global industrial energy consumption. Manufacturing process of cement consumes enormous quantities of raw materials from limited natural resources at a high rate and leads to their depletion. Due to the dominant use of carbon intensive fuels such as coal, the cement industry is a major emitter of carbon dioxide and other air pollutants. The cement industry contributes about 6 % of global carbon dioxide emissions which is the primary source of global warming. In addition to carbon dioxide emissions, significant amount of nitrogen oxides, sulphur dioxide, carbon monoxide, hydrocarbons and volatile organic compounds are emitted during cement manufacturing and causes severe environmental issues. In this regard, effective control techniques for reduction in carbon dioxide emissions from modern cement industry and an efficient procedure to achieve sustainable cement manufacturing process are discussed in this paper.

scholarly journals Energy efficiency solutions for driers used in the glass manufacturing and processing industry

2017 ◽  
Vol 11 (1) ◽  
pp. 199-208
Author(s):  
Roxana Pătrașcu ◽  
Eduard Minciuc ◽  
George Darie ◽  
Ștefan-Dominic Voronca ◽  
Andreea-Ioana Bădicu
Keyword(s):  
Energy Efficiency ◽  
Energy Consumption ◽  
Energy Conservation ◽  
Manufacturing Process ◽  
Raw Materials ◽  
Raw Material ◽  
Energy Status ◽  
Improvement Program ◽  
Industrial Facilities ◽  
Energy Efficiency Improvement

Abstract Energy conservation is relevant to increasing efficiency in energy projects, by saving energy, by its’ rational use or by switching to other forms of energy. The goal is to secure energy supply on short and long term, while increasing efficiency. These are enforced by evaluating the companies’ energy status, by monitoring and adjusting energy consumption and organising a coherent energy management. The manufacturing process is described, starting from the state and properties of the raw material and ending with the glass drying technological processes involved. Raw materials are selected considering technological and economic criteria. Manufacturing is treated as a two-stage process, consisting of the logistic, preparation aspect of unloading, transporting, storing materials and the manufacturing process itself, by which the glass is sifted, shredded, deferrized and dried. The interest of analyzing the latter is justified by the fact that it has a big impact on the final energy consumption values, hence, in order to improve the general performance, the driers’ energy losses are to be reduced. Technological, energy and management solutions are stated to meet this problem. In the present paper, the emphasis is on the energy perspective of enhancing the overall efficiency. The case study stresses the effects of heat recovery over the efficiency of a glass drier. Audits are conducted, both before and after its’ implementation, to punctually observe the balance between the entering and exiting heat in the drying process. The reduction in fuel consumption and the increase in thermal performance and fuel usage performances reveal the importance of using all available exiting heat from processes. Technical faults, either in exploitation or in management, lead to additional expenses. Improving them is in congruence with the energy conservation concept and is in accordance with the Energy Efficiency Improvement Program for industrial facilities.

USE OF COMPUTER SIMULATION FOR OPTIMIZATION OF ENERGY CONSUMPTION IN THE MANUFACTURING PROCESS

2020 ◽  
Vol 6 (3) ◽  
pp. 13-17
Author(s):  
Monika Bučková ◽  
Martin Gašo ◽  
Štefan Mozol
Keyword(s):  
Computer Simulation ◽  
Energy Consumption ◽  
Simulation Model ◽  
Manufacturing Process ◽  
Energy Use ◽  
Manufacturing Simulation

This article provides information on using computer simulation to optimise energy consumption in manufacturing. Simulation of energy consumption in operation is always performed to analyse large amounts of data. Results of computer simulation offer the possibility to analyse different scenarios of production or use of machines. Each of the variants brings different scenarios to optimise energy use in order to reduce costs and improve the operation. The article also describes the sequence of steps that a user can take to create a quality simulation model. At the same time, there are graphical examples of energy consumption measurements made during simulation runs.

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