• 대한안전경영과학회지
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• 제12권3호
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• pp.327-332
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• 2010

It is necessary that End-of-life Vehicle (ELV) should be recycled from the point of view of environmental preservation and resource recycling. This paper deals with two issues. The first one is the basic functional construction and plant layout of the ELV dismantling system that can maximize the reusability of parts and the recyclability of materials. The second issue is the development of a simulation model which can be used to estimate the performance of the layout design. The simulator has been interfaced with an interactive layout design system, and used to effectively determine an optimal layout design of the ELV dismantling system.

• 한국자동차공학회논문집
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• 제13권6호
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• pp.105-112
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• 2005

This study aims at evaluating the environmental impacts stemmed from the End-of-Life Vehicle(ELV) treatment systems in Korea, using Life Cycle Assessment(LCA) method. In this study, both environmental burden from the ELV dismantling process & recycling processes and environmental benefit which were derived from the avoided environmental impacts by substituting recycled materials for virgin materials were considered. First of all, the key issues which were defined as the environmental aspects that account for more than $1\%$ out of the total environmental impacts were identified from the Life Cycle Impact Assessment(LCIA). $CO_2$, crude oil, natural gas, coal, etc. were found out to be the key issue parameters. From the LCI Analysis and LCIA studies, it was shown that the significant environmental aspects were related with the recycling process of ferro scrap, the shredding process of compressed car bodies and the dismantling process of end-of-life engines. In particular, the recycling process of ferro scrap has the most significant effects on the environmental impacts of the ELV treatment systems. Based on these results, it is recommended to improve the recycling process of ferro scrap in order to make the ELV treatment systems more environmentally sound.

• 대한안전경영과학회:학술대회논문집
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• 대한안전경영과학회 2001년도 춘계학술대회
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• pp.211-215
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• 2001

In the last year, the number of registered vehicles in Korea surpassed the 12 million mark, and increase in number continuously Nowdays, this tendency has raised some problems inevitably in the view of expansion of ELV(end of life vehicle) and earth environment pollution resulted from it. For the proper scope with this environment pollution, recycling of parts and materials, minimization of wastes are desirable. And application of disassembly technology is required for it necessarily. Therefore it is essential to study systematically about disassembly technology of ELV with high efficiency for improvement recycling ratio and diminution shredder dust amount also in Korea.

• 자원리싸이클링
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• 제10권3호
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• pp.3-13
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• 2001

The Korean Auto industry has developed remarkably over the past 30 years. In 2000 alone, Korea produced 3.11 million vehicles, and the number of vehicles registered surpassed the ten million mark. As the number of vehicles registered in Korea has increased, yew after you, a rising number of cars have been scrapped. In 2000, a total of 455,592 automobiles were scrapped, up dramatically from only 101,158 in 1989. The system for handling of ELV(End-of-Life Vehicles) in Korea is governed by the "Motor Vehicle Control Act". The Act places the responsibility for vehicle scrapping directly on the vehicle owners. h vehicle owner can only can eel a vehicle registration after he gets a certificate from an authorized vehicle dismantler showing that his vehicle was properly scrapped according to the law. The take-back rate of ELV reaches nearly 100% in Korea. The vehicle scrapping process in Korea is very similar to those in other countries. fluids such as fuels and oils are first removed, and recyclable parts are collected and separated. Engines and transmissions are dismantled and recycled for use as raw material. Plastics, which are not easily reused, are generally treated as industrial wastes. The "Motor Vehicle Control Act" prohibits reuse of certain parts in order to guarantee the safety of the used auto parts. However, some restrictions on the reuse of auto parts have recently been eased to promote recycling. In this paper, additionally, car recycling policy of the foreign countries such as Japan, Germany and EU were reviewed.

• 자동차안전학회지
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• 제8권4호
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• pp.24-30
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• 2016

In Korea, the Vehicle Dismantler and Recycler industry is supervised by the Ministry of Land, Infrastructure and Transport under the Automobile Management Act. Also, Korean Automotive recycling businesses are supervised by the Minister of Environment under the Resource Recirculation Act. The main concern of the Minister of Environment is how the wastes from Dismantled vehicles will be environmentally removed, stored, treated, recycled or disposed. In 2000, the European Union (EU) adopted the End-of-Life Vehicles Directive (2000/53/EC) which required Members to ensure the collection, treatment and recovery of end-of-life vehicles (ELVs). The Directive, the most tightly regulated and precautionary legal systems, required that the last owner of a vehicle could drop off the ELV at an authorized treatment facility and that the producers of the ELV should pay the cost of the program. The adoption of the ELVs directive has led the development of Automotive Dismantler and Recycler networks to reuse, refurbish, remanufacture, recycle and recover parts and materials embedded in ELVs. Also, the ELVs directive which has had an insignificant impact on Korean manufacturers has strong presence in the European market and has been successfully externalized on them. The Korean manufacturers not only achieve the 85% recycling target set by the ELVs directive but also meet the Extended Producer Responsibility (EPR) which requires manufacturers to contribute dismantling process. In order to improve the Korean vehicle dismantling and recycling system, the Automobile Management Act and the Resource Recirculation Act should be harmonized. Particularly the roles of the Ministry of Land, Infrastructure and Transport and the Minister of Environment should be sharply divided. Like Japan, the ELV management needs to be highly centralized, regulated, and controlled by the ministry specialized in Vehicle, namely the Ministry of Land, Infrastructure and Transport and the sub organizations. Like EU Members, recovery, reuse, and recycling must be distinguished. Recovery is defined as the final productive use of the parts and materials embedded in ELVs, which includes reuse and remanufacture of parts and recycling of the other materials. Dismantling process and reuse and remanufacture of parts must be governed by the Ministry of Land, Infrastructure and Transport. For environmental recycling or disposal of waste materials, such as CFCs, glass and plastic material, and toxic substances, governmental financial support system should be in place.

• 자원리싸이클링
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• 제22권1호
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• pp.29-35
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• 2013

본 연구에서는 마찰하전정전선별을 적용하여 폐자동차 라디에이터의 Nylon을 회수하기 위한 재질분리 연구를 수행하였다. 시료(Nylon, PP glass)의 효율적인 재질분리를 위하여, 각각의 시료를 대상으로 다양한 하전재질에 따른 하전극성과 하전량을 faraday cage로 조사하였다. 그리고 시료를 분극할 수 있는 재질을 대상으로 기초 분리실험을 수행하여 하전재질을 선정하였다. 선정된 하전재질을 사용하여 연속처리가 가능한 마찰하전정전선별 장치를 개발하였으며, 다양한 조건별로 분리실험을 수행하여 시료의 회수 가능성을 확인하였다.

• 한국산업융합학회 논문집
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• 제22권6호
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• pp.591-598
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• 2019

Today, due to the development of the industrial society, the need for sustainable research and development for energy depletion and environmental protection is increasing. Among sustainable research, remanufacturing is an ideal way to meet environmental and economic aspects. In this paper, we investigated the End-of-Life Vehicle(ELV) in order to find the recovery method of the core which is the preceding stage of remanufacturing. The number of End-of-Life Vehicle is increasing year by year, but the core recovery rate from ELV is still low. Therefore, a methodology to determine the disassembly priority of each part is proposed to increase the core recovery rate. Based on the analysis Table through the disassembly process, the decision rule was selected and the weighted score evaluation Table was completed to complete the disassembly priority system. Finally, evaluation was made on gasoline vehicles to determine priorities.

• International Journal of Automotive Technology
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• 제6권5호
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• pp.491-499
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• 2005

There are different types of vehicle impacts recorded every year, resulting in many injuries and fatalities. The severity of these impacts depends on the aggressivety and incompatibility of vehicle-to-roadside hardware impacts. The aim of this paper is to investigate and to enhance crashworthiness in the case of full barrier impact using a new idea of crash improvement. Two different types of smart structures have been proposed to support the function of the existing vehicle. The work carried out in this paper includes developing and analyzing mathematical models of vehicle-to-barrier impact for the two types of smart structures. It is proven from analytical analysis that the mathematical models can be used in an effective way to give a quick insight of real life crashes. Moreover, it is shown that these models are valid and flexible, and can be useful in optimization studies.

• 자원리싸이클링
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• 제25권6호
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• pp.13-22
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• 2016

본 연구는 환경 친화적인 폐자동차 해체 및 재활용 기술을 대상으로 전과정 평가 방법을 적용하여 환경에 미치는 영향을 평가해 보았다. 폐자동차 해체 처리 과정에서 투입 원부재료 및 배출되는 해체 부품의 재활용 및 폐기 처리에 따른 자원소모, 지구온난화 등의 환경적 영향에 대한 분석을 수행했다. 본 연구를 통해 옥내화 레일형 기술이 적용된 해체 시스템을 통해 기존 해체 시스템 대비 재활용율이 약 8% 증가 됨을 확인하였으며, 이를 통해 환경 영향 범주별 3 ~ 88%의 개선효과가 있음을 확인하였다. 또한, 폐자동차의 해체 처리 속도 및 부품의 재활용 및 재자원화 비율 향상을 통해 국내외 중고부품 시장에서 약 9 ~ 67% 의 부가이익을 창출할 수 있음을 확인하였다. 본 연구의 결과를 통해, 폐자동차 처리의 법규 준수와 동시에 재자원화율 증대 및 중고 부품 시장의 활성화를 위해 레일형 옥내화 폐자동차 해체 시스템의 보급 및 확산 노력의 필요성을 확인할 수 있었다.

• 자원리싸이클링
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• 제14권3호
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• pp.6-15
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• 2005

대만의 국토면적은 36,006 km$^2$ 이고 2003년 현재 인구는 대략 22,535,000명 으로써, 인구밀도는 625명/km$^2$ 에 달한다. 대만 경제는 1970년 이래로 꾸준히 발전하여 국민총생산이 2004년에는 1981년의 493%까지 증가하였다. 또한, 자동차 보유대수에 있어서도 1981년에 821,862대에서 2004년에 6,389,186대까지 증가하기에 이르렀고, 모터싸이클은 1981년 4,591,547대에서 2004년 12,793,950대로 늘어났다. 이들로부터 발생하는 폐자동차 및 폐모터싸이클의 리싸이클링은 폐기물처리법에 의거 관리를 받고 있으며, 일차적으로 이의 생산자 혹은 수입업자가 최종 처리까지 책임을 지도록 하고 있다. 또한 이들은 일정한 비율의 부담금을 예치하도록 법으로 정하고 있다. 본 논문에서는 현재 대만에서의 폐자동차 및 폐모터싸이클의 처리현황과 특히 향후 이를 관리하게 될 EPA-RMFC의 계획과 처리방향에 대하여 고찰하고자 한다.