• LP가스
• /
• s.76
• /
• pp.4-4
• /
• 2001

최근 우리회와 LPG 양수입사, 판매업계는 공동으로 탱크로리에 의한 LNG공급이 가능하도록 개정된 바 있는 가스공사의 공급규정을 철폐해줄 것을 산업자원부에 정식 요청했다.

• Journal of Korean Society of Disaster and Security
• /
• v.10 no.2
• /
• pp.29-34
• /
• 2017

LPG is a substance that requires a lot of attention because it can cause fatal damage to people and environment when an accident occurs. LPG is frequently accidents in transportation facilities as well as fixed facilities, among which LPG tank lorries are the most frequent accidents. When the LPG tank is evacuated, the LP gas leaks into two phases, leaks mostly to the gas and leaks to some liquid. At this time, the leaked gas will also sink downward because it is heavier than air, and if it continues to leak, it may form an explosion and explode by the ignition source. The purpose of this study is to present the evacuation distance by analyzing the effect distance of the LPG liquefied petroleum gas in the event of explosion. As a result of calculation of the scattering radius of the fragment, the cylinder fragment was scattered up to 561 m. Therefore, it is appropriate to set the distance to be escaped when the LPG tanker leaks to 561m or more.

• Korea Petroleum Association Journal
• /
• no.6 s.148
• /
• pp.51-52
• /
• 1993

• Journal of the Society of Disaster Information
• /
• v.20 no.1
• /
• pp.213-221
• /
• 2024

Purpose: The purpose is to find the optimal way to quickly block the leak in the event of a leak accident in a tank lorry transporting hydrochloric acid aqueous solution, a hazardous chemical, and to carry out effective disaster prevention work to minimize damage caused by the leak. Method: We organized the overall characteristics of hydrochloric acid and accidents that occurred during transportation by accident type and cause, and created a small tank that can be tested assuming a leak situation in a hydrochloric acid tanker, creating an environment similar to the leak situation, and leaking in various ways. I would like to experiment and organize blocking methods. Result: Through experiments, an effective leak blocking method was confirmed. We would like to summarize measures to quickly block a leak in the event of a leak and present the optimal disaster prevention plan that can be applied at the accident site. Conclusion: It has been confirmed that using a combination of adhesive tape and magnets is more effective in blocking leaks. Rapid response is possible by repeatedly training business emergency response teams and product transporters to appropriately select and respond to leak-blocking equipment. Additional research on various leak prevention methods is needed in the future.

• Journal of Korean Society of societal Security
• /
• v.1 no.1
• /
• pp.53-62
• /
• 2008

Recently, the potential risks of tank lorry transportation from the petrochemical plant have been increasing, so the research was performed to build up the evaluation criterion of the transportation safety, as well as aggressive risk+assessment of a variety of chemical materials. This research was applied to the Maximum Credible Accident Analysis technique and modeled on the risk management of chemical transportation using the following four steps for risk evaluation, firstly the comparison of representative fype and standard of hand ling chemical materials transported by tank vehicles secondly, specific classification of potential hazards thirdly, grasp and recognition of virtual accident scenario at last, the risk evaluation of virtual accident scenario(qualitative/quantitative - chemical release modeling).

• Journal of the Korean Institute of Gas
• /
• v.12 no.2
• /
• pp.42-47
• /
• 2008

It is important for national safety that tank lorry or bulk lorry which is carrying toxic gas or explosive materials should be monitored during the maneuvering from starting point to destination as well as vehicle or tank status. Therefore, we propose a safety monitoring system for tank lorry to check driving condition and the vehicle status. We studied the integration of central control system with in-vehicle computer system connected with various sensors for monitoring through a communication network.

• 한국가스학회:학술대회논문집
• /
• 2005.05a
• /
• pp.211-211
• /
• 2005

• Fire Science and Engineering
• /
• v.7 no.2
• /
• pp.59-62
• /
• 1993

• Proceedings of the Korean Society for Noise and Vibration Engineering Conference
• /
• 2004.11a
• /
• pp.1097-1100
• /
• 2004

In this study the fluid-solid coupling(sloshing) behavior of the tanker-lorry during turning are investigated numerically. The ALE numerical method is used as sloshing analysis algorithm and numerical simulation is conducted for the various fluid filling height 25%, 50% and 75%. The forces for radial and vertical direction are calculated and compared for various fluid-filling heights. From the analysis results, in case of 25% filling, the sloshing effect is the most highest.

• 한국가스학회:학술대회논문집
• /
• 1998.09a
• /
• pp.375-380
• /
• 1998