• Korean Institute of Interior Design Journal
• /
• v.17 no.2
• /
• pp.91-101
• /
• 2008

The purpose of this study is to suggest the design guidelines of exhibition space for conservation of collection in a museum. With the purpose of this study, examined the concept and a condition of conservation which is focused on deterioration in a exhibition space, investigated the actual condition of total 42 facilities and analyzed the specific instance which is excellent by factor of environment plan. Hereupon, the results of this study are as follows. First, exhibition space should be equipped with sufficient 'Filtering Space' before the outdoor and located central territory in a museum facility. Second, exhibition space should be partition off an area into the quality of collection, and then controlled by each of them. Third, in consideration of the annual air fluctuation of our country, the database which is adaptable for setting up the standard of temperature and RH must be prepared. Fourth, it is necessary to establish a 'Reference Exhibition Room' which is formed cellular type and a 'Garnering Exhibition Center'. Fifth, for the prevention of deterioration which is generated in exhibition space, the showcase must be high air-tight. Sixth, it is necessary to reduce a inside space of high air-tight showcase. Seventh, art-sorb is suitable for control the organic matter of collection and a except of fiber optics is not suitable for lighting of showcase. Eighth, wall-type showcase should be have air-chamber which is formed like museum storage and run over 8 hours a day.

• Journal of Advanced Marine Engineering and Technology
• /
• v.31 no.5
• /
• pp.583-591
• /
• 2007

This paper reports the performance of a 150W PV-wave hybrid system with battery storage in buoy. This system was originally designed to meet a new hybrid ower system for buoy in Korea. In the case or lighted buoys and lighthouses, a light failure alarm system of wireless radio is attached so that light failures are immediately notified to the office. At lighthouse offshore fixed lights and light buoys where commercial electricity is not available, the power source depends on solar system and batteries. This power system has a various problems. Therefore energy derived from the sunshine, wind and waves has been used as the energy source lot aids to navigation. Recently a hybrid system of combining the solar, wind and the wave generator is a favorable system lot the ocean facilities like lighthouse and buoy. The hybrid system in this paper is intended for variable DC load like light, communication system in the buoy and includes a PV-wane generation system and battery. This is composed a high efficiency charging algorithm, switching converter and controller. This paper includes discussion on system reliability, power quality, and effects of hybrid system in the buoy. Simulation and experimental results show excellent performance.

• Proceedings of the KSME Conference
• /
• 2008.11b
• /
• pp.2940-2945
• /
• 2008

The scale of 2.4 MW MCFC was taken to construct a high-efficiency and economical power generation system without CO2 emission into the atmosphere for utilizing its exhaust gas. The conventional steam turbine power generation system (STGS) was evaluated and the net generated power (NGP) was estimated to be only 133 kW and the STGS is not economically feasible. A CO2-caputuring repowering system was proposed, where low temperature steam (LTS) produced at HRSG by using exhaust gas from MCFC is utilized as a main working fluid of a gas turbine, and the temperature of LTS was raised by combusting fuel in a combustor by using pure oxygen, not the air. It has been shown that NGP of the proposed system is 264 kW, and CO2 reduction amount is 608 t-CO2/y, compared to 306 t-CO2/y of STGS. The CO2 reduction cost was estimated to be negligible small, even when the costs of oxygen production and CO2 liquefaction facilities etc. were taken into account.

• Journal of The Korea Institute of Healthcare Architecture
• /
• v.3 no.4
• /
• pp.59-68
• /
• 1997

This study is intended to review the Nucleus System of standard hospitals in U.K. The research is focused on the theoretical background, contents of Nucleus System, and the operational problems through the survey of sample hospitals. The contents of research include the development history of standardization, outlines, aimes, advantages, the data of Nucleus system, and the study-visits of sample hospitals. The conclusion could be summarized as follows ; 1) The form of standard hospitals is compact and low-rise the major movements are horizontal. The standard plans of the functional dpartments are unified as cruciform with $15m{\times}15m$ module. 2) The Nulceus System has been developed. The hospitals have 3 stories maximum and courtyards for natural light & ventilation. 3) The advantages of Nucleus System includes reduction of design & construction period, the buildability due to the repetitive construction, and the running cost. And the disadvantages are mentioned as the lack of storage, staff accomodation, pantry, and sanitary facilities. 4) Sample hospitals provide human scale, possibilities of growth & change, and curing environment from art decoration & artificial lake. 5) In case of Korean situation, even the minimum standardization such as hospital design guidelines should be developed in near future.

• Weed & Turfgrass Science
• /
• v.3 no.3
• /
• pp.221-224
• /
• 2014

Genetically modified (GM) crops are not permitted to be cultivated in Korea, but can only be imported as food or feed purposes. The import of GM crops has sharply increased in recent years, thus raising concerns with regard to the unintentional escape of these crops during transport and manufacturing as well as the subsequent contamination of local, non-GM plants. Hence, monitoring of GM crops was studied in or outside of grain receiving ports as well as from feed-processing plants in Korea during July 2008. We observed spilled maize grains and established plants primarily in storage facilities that are exposed around the harbors and near transportation routes of the feed-processing areas. Based on the PCR analyses, a total of 17 GM maize plants and 11 seeds were found among the samples. In most cases, the established maize plants found in this study were at the vegetative stage and thus failed to reach the reproductive stage. This study concludes that, in order to prevent a genetic admixture in the local environment for GM crops or seeds, frequent monitoring work and proper action should be taken.

• Journal of the Korea Safety Management & Science
• /
• v.17 no.3
• /
• pp.221-229
• /
• 2015

The economy is advancing at quite a bit is the role of the Distribution Center, a rise is evolving and mullyuryang Any existing storage facilities were not creating added value from contact with the customer service centers play the role. In order to increase its market competitiveness also pl approach to three in order to enforce cost savings and run. But by industry, the goods, operating characteristics of the cooperating in order to differentiate themselves with the operating process of improvement of operating system, including costs and took lots of time of service.Quality is lower ; all were missing. Such logistics centers, standard management model to address a little bit problem with highest academic. I want to try send it to, each product-category's industrial and business forms, standardisation is really a difficult situation, current study is further progress all you if you are The process managed to turn component is sure that we will be able to be judged.

• Journal of the Korean Society of Clothing and Textiles
• /
• v.43 no.4
• /
• pp.521-531
• /
• 2019

Uigwe Banchado are paintings of court events and royal ceremonies of the Joseon dynasty. The paintings record national events and ceremonial rituals performed by the Joseon royal family, such as marriages, celebrations, enthronements, processions to royal tombs, and archery ceremonies. This record provides a combination of information about the event's appearance, including preparation, procedure, people involved, reproductions worn by the participants, and the items used at that time. Through the realistic depictions painted in the Uigwe Banchado, in particular, one can grasp the scene of events at the time and reproduce the diverse attire worn by participants in the event. Based on 31 representative Uigwe Banchado, 550 knowledge nodes were written. These include 31 royal protocols, 41 attires, 136 clothes, 8 storage facilities, 120 objects, 55 people, 33 places and 83 concepts. The meaningful relationships between each node can be explored via a network graph. Digital illustrations of the 41 attires were created to aid in the understanding of Joseon dynasty royal ceremonial ritual attire.

• Journal of Aerospace System Engineering
• /
• v.13 no.3
• /
• pp.87-94
• /
• 2019

In this paper, we test procedures to demonstrate operating environmental conditions that can be exposed to UAV during its life-cycle are proposed. They are set up to be used in a large-sized climate chamber, one of the facilities of the Agency for Defense Development corresponding with the system requirements. The test steps and profile details were more specifically suggested for rainfall, humidity, and temperature (low-temperature storage and operation, high-temperature operation and solar radiation), and MIL-STD-810G w/Change-1-based.

• Proceedings of the Korea Water Resources Association Conference
• /
• 2016.05a
• /
• pp.268-268
• /
• 2016

우리가 알고 있는 북한 수리 시설물들의 용량은 대부분 일제 시기의 자료나 북한과 국제기구에서 발행하는 간행물에 근거하고 있다. 그러나 실제 발전용량 및 저수용량은 기존 자료와는 차이를 보이는 것으로 조사되고 있다. 본 연구에서는 북한 수리 시설물들의 저수량을 재산정하고, 이를 추후 각종 조사 및 분석에 활용하고자 하였다. 이를 위해 해당 지역의 위성자료와 DEM(Digital Elevation Model) 자료를 수집 및 활용하였다. 북한지역의 DEM은 격자 크기 $100m{\times}100m$로 분석하였다. 북한 수리 시설물의 저수량 파악을 위해 Global Mapper 프로그램을 이용하였으며, DEM과 위성자료를 입력해서 분석하였다. 선정된 수리 시설물에 대한 유역경계를 설정하고, 수면표고별 저수면적 및 저수량을 산정하였다. 이를 통해 Hypsometric Curve와 수면표고-저수면적-저수량 곡선을 작성하였으며, 해당 시설물의 저수량을 평가하였다. 이러한 방법으로 북한 금야강발전소의 저수량을 산정한 결과 약 19억7천만$m^3$으로 나타났다. 금야강발전소의 높이는 약 90m, 발전용량은 18만kW 정도이고, 우리나라 소양강댐의 높이가 123m, 발전용량이 20만kW일때 총 저수용량이 29억$m^3$인 점을 감안하면 적절한 산정결과인 것으로 판단되었다. 본 연구의 성과는 추후 북한의 분석 가능한 수력발전소들의 실제 저수용량을 계산하며, 주요 지점별로 개발 가능한 저수량을 산정해서 각종 개발사업 계획 수립에 활용할 수 있을 것으로 기대된다.

• Korea Trade Review
• /
• v.44 no.6
• /
• pp.105-118
• /
• 2019

In the past two decades, due to the rapid fluctuations in the oil supply and demand in Northeast Asia as well as a surge in oil prices in the early 2000s, Korea has been developing the Northeast Asia Oil Hub project as a national project. This project was promoted based on the policy consideration that the nation's energy security and regional development can be promoted by establishing an oil hub in Northeast Asia that can eventually replace Singapore as East Asia's oil logistics hub. Following the construction of a large-scale oil storage facility in Yeosu in 2013, the main project in Ulsan has suffered many difficulties due to environmental changes such as the supply and demand of oil and political factors. The survey, which investigated the performance, problems, and prospects of the oil hub project, illustrates that scores of all sectors are of average level. In terms of performance and prospects, policies such as facility investment, law, and system improvement were determined to be rather high while operational areas such as value-added activities, profitability, and marketing activities were perceived as having more serious problems by respondents. In conclusion, despite the strong potential of Korea's oil hub based on its geographical location, facilities, and oil product capacity, there are problems related to policies, institutions, and investment. In the future, the oil hub business should be reviewed by considering environmental factors, and a drastic improvement plan for attracting foreign investors and oil traders should be established.