• 제목/요약/키워드: Fire Services

검색결과 475건 처리시간 0.026초

소비자의 적합성 실증분석을 통한 가정용 소화기의 디자인 개선방안 (Methods to Improve the Design of Household Fire Extinguishers through an Empirical Analysis of Consumer Compatibility)

  • 이성우
    • 한국화재소방학회논문지
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    • 제34권3호
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    • pp.58-66
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    • 2020
  • 주택의 경우에는 소방법에서 제외 대상으로 되어 있어 화재가 발생하더라도 초기 소화에 골든타임을 놓쳐 대부분 인명사고로 이어지고 있다. 이처럼 주택에서 화재와 사망자가 많이 발생하고 있어 소방법을 개정하여 정부에서는 2017년부터 단독 주택에도 소화기를 의무적으로 비치하도록 하였다. 소방청 2018년 주택용 기초 소방시설 설치 실태조사 자료에 의하면 전체 비치율이 34.8%에 불과하다. 소화기는 화재 시에는 꼭 필요한 기구이지만 가정집에서는 기피 대상으로 생각하고 있다. 투박하고 빨간 색상으로 되어 있어 집안 분위기와 어울리지 않기 때문이다. 이제 소화기도 평상시에는 장식품과 팬시용품처럼 집안에 비치해 두다가 화재가 발생하면 화재를 진압할 수 있도록 심플하면서도 디자인이 다양한 소화기가 있어야 한다. 집안 어디에 두어도 장식물처럼 어울릴 수 있는 제품이라면 소비자들의 구매력을 향상시킬 수 있는 동기부여가 될 수 있다. 이제는 다양한 디자인으로 심플한 소화기가 개발되도록 관련업체의 디자인 개발이 실질적으로 이루어져 상품화를 기대한다.

LCC 분석을 통한 공기조화 열원설비의 최적 관리방안 (Optimum Management Plan of the HVAC Equipments with LCC Analysis)

  • 김용기;우남섭;강성주;이태원
    • 설비공학논문집
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    • 제20권8호
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    • pp.556-562
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    • 2008
  • The building HVAC systems have very different qualities of performance and durability with the superintendent's ability for management and maintenance. The poor management of these systems finally lead to the shortening of the life expectancy and result in the increase of operating costs and energy consumptions due to low efficiencies. This study presents an example of appropriate use of the LCC(Life Cycle Cost) analysis in a process of maintaining and repairing old HVAC equipments, by demonstrating the difference of optimal economic life, decrease of running cost, and energy consumption according to the management level of the HVAC equipments. But there are no reliable life expectancy and performance history data at present for optimal management of various building service equipments. Therefore, it is necessary to construct long-term database on operation results of them for more accurate and optimized LCC analysis.

IT를 활용한 공조설비의 온라인 유지관리시스템 개발 (A Development of the On-line Maintenance and Management System for the HVAC system Using IT)

  • 이태원;김용기;강성주;우남섭
    • 대한설비공학회:학술대회논문집
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    • 대한설비공학회 2008년도 하계학술발표대회 논문집
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    • pp.48-53
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    • 2008
  • The performances of the building service equipment relay on the individual superintendent's share for the assessment of performance, fault detection, deterioration diagnosis of the building service equipment. A major use of building energy management system(BEMS) is for monitoring plant and building's energy consumption. National building management system (N-BMS) presented in this study links buildings into a network group in order to monitor and control the buildings. How to construct the N-BMS was considered to save energy resource and to conserve performance of building service equipment. The FEMIS, facility, energy/environmental management & information system, for building service offer management process integrated with BAS, FMS and EMS and so on.

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공조설비의 온라인 유지관리 효과 분석 (An Analysis on the Maintenance Effect of the HVAC System with On-line Management Method)

  • 김용기;이태원;강성주;우남섭
    • 대한설비공학회:학술대회논문집
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    • 대한설비공학회 2008년도 하계학술발표대회 논문집
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    • pp.54-59
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    • 2008
  • The poor maintenance and management of HVAC systems finally lead to the shortening of the life expectancy and result in the increase of operating costs and energy consumptions due to low efficiencies. Also, it is essential to try to develop ways to adequately maintain and to use the building facilities efficiently in order to preserve earth environment and the limited resource. In this study, an analysis on the maintenance and management cost for HVAC systems was carried out with the capacity of equipment. Besides, the LCC(Life Cycle Cost) based analysis was carried out to verify the effect of the doing maintenance and management. As the results, the case of the good maintenance and management is able to save LCC to 11 % than the case of the poor method.

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Fire research in Sweden for 1997-99

  • Arvidsson, Tommy
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 1997년도 International Symposium on Fire Science and Technology
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    • pp.44-48
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    • 1997
  • The Swedish Fire Research Board was established in 1979 to initiate and fund relevant fire research efforts. The Board is responsible for a long term research programme revised every third year, and the Board is one of two major Swedish sponsors of all fire research. Beside the Board we also have the Swedish National Rescue Services, funded by the government. BRANDFORSK gives very high priority for the industry and the insurance company and the need they express for fire research. Research that the Rescue Services Board are funding is mainly focusing the need for the fire department. The Swedish Fire Research Board, BRANDFORSK, is the joint agency of the Swedish government, the insurance industry and the business sector, for the initiation, funding and supervision of different kinds of fire research. Work is directed by a Programme Board and is performed in the form of projects at universities, research institutes, state authorities and private firms. The Secretariat of BRANDFORSK shares the premises of the Swedish Fire Protection Association, SFPA, and the SFPA is the principal and the party which enters into agreement with the State. The programme for the period 1997-1999 has been drawn up on the basis of both damage development and the trends in society which can be noted, and the evident fire problems of the interested parties and their need for fire research. The inputs in the programme have been broken down seven problem areas. In every problem area different project areas are set out, and these primarily specify the aim of the work. Our seven problem-areas are; Costs and benefits of fire protection measure. The role and behaviour of people and organizations Fire In buildings Fire in underground facilities Rescue operations fire in industries Fire and the environment. In comparison with previous fire research programmes, cost/benefit studies have been accorded higher priority, and this is also reflected in other problem areas. Grater Emphasis

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Preliminary Modelling of Plasco Tower Collapse

  • Yarlagadda, Tejeswar;Hajiloo, Hamzeh;Jiang, Liming;Green, Mark;Usmani, Asif
    • 국제초고층학회논문집
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    • 제7권4호
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    • pp.397-408
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    • 2018
  • In a recent tragic fire incident, the Plasco Tower collapsed after an intense outburst of fire lasting for three and a half hours and claiming the lives of 16 firefighters and 6 civilians. This paper will present continuing collaborative work between Hong Kong Polytechnic University and Queen's University in Canada to model the progressive collapse of the tower. The fire started at the 10th floor and was observed to have travelled along the floor horizontally and through the staircase and windows vertically. Plasco Tower was steel structure and all the steel sections were fabricated by welding standard European channel or angle profiles and no fire protection was applied. Four internal columns carried the loads transferred by the primary beams, and box columns were constructed along the perimeter of the building as a braced tube for resisting seismic loading. OpenSees fibre-based sections and displacement-based beam-column elements are used to model the frames, while shell elements are used for the reinforced concrete floor slabs. The thermal properties and elevated temperature mechanical properties are as recommended in the Eurocodes. The results in this preliminarily analysis are based on rough estimations of the structure's configuration. The ongoing work looks at modeling the Plasco Tower based on the most accurate findings from reviewing many photographs and collected data.

제주도민의 119화를 위한 소방의 발전방안 (A Study on Development way of Fire fighting 119 angers of Jeju Islander)

  • 고재문;김태민
    • 한국응급구조학회지
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    • 제7권1호
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    • pp.147-178
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    • 2003
  • In terms of reinforcing the functions and services of rescue 119 and emergency corps, we must review the following considerations : Building up security system along with operational expansion, building up a system for emergency medical treatment, buliding up a comprehensive information management system for rescue and emergency, constructing a provincial safety museum and so forth. For the ways to better the works of rescue 119, we can review the following considerations : Improving the education for fire fighting trainging corps under Jeju Provicial Fire and disaster management department, providing rescue members with more opportunity for clinical practices, enhancing the morale of rescue members, installing a comprehensive briefing room for emergency rescue members, building up medical networks along with reasonable policies for information service, operating the consulting system for rescue 119 and so on. Provide little more superior quality high fire fighting service to jeju islander, and need long-term and elaborate research to correspond in rising fire fighting man-power demand newly and investment. Construction of well-matched disaster administration system is assignment that must hurry in international free city. That jejudo receives time factor about that is received for another thing area's number of persons or equipment when regional special quality large scale or disaster happens is that of course the support receives limitation immediately. Jeju fire fighting services is one story reform, specialization taking into account particular situation of jeju area to grow as sightseeing and center of culture intending international free city, should be upgraded. So, it may do big contribution naturally in jeju international free city phase that coincide jeju islander's social welfare promotion and safety desire.

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광역지방자치단체 소방기록물 관리 현황 분석 (A Study on the Management Status of Fire Services Records of Local Government in the Metropolitan Area)

  • 김예지;이성신
    • 한국기록관리학회지
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    • 제19권3호
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    • pp.179-204
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    • 2019
  • 소방기록물의 관리 현황과 실태를 분석하기 위해 본 연구는 D광역지방자치단체 본청 산하에 소속된 소방안전본부와 소방안전본부 직속기관인 8개의 소방서를 그 대상으로 2013년부터 2017년까지 5년간 생산된 소방기록물을 생산 보존 처분이라는 기록관리 프로세스 관점에서 분석하였다. 분석결과 기록물 이관 규정과 검수가 제대로 이루어지고 있지 않으며, 행정박물에 대한 인식이 부족한 것으로 나타났다. 또한 기록물평가심의회 이력 관리를 재고할 필요가 있으며 비전자기록물의 물리적 측면에서의 최신화가 필요한 것으로 나타났다. 효과적인 소방기록물 관리를 위해서는 소방기록물 관리 교육이 활성화 되어야하고, 소방기록물의 자체관리를 위한 예산 확보가 필요하며, 보류기간 관리 이력을 위한 메타데이터의 확보가 필요하다.

ATRIUM SMOKE FILLING PROCESS BY COMPUTATIONAL FLUID DYNAMICS

  • Chow, W.K.;Yin, R.
    • 한국화재소방학회:학술대회논문집
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    • 한국화재소방학회 1997년도 International Symposium on Fire Science and Technology
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    • pp.456-463
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    • 1997
  • Atrium buildings are commonly found in Hong Kong since 1980. Those spaces are usually crowded with people and so fire protection systems have to be installed for providing a safe environment. Smoke control system was identified to be important but no clear design guidelines are available because the smoke filling process was not well-understood. In this paper., Computational Fluid Dynamics(CFD) or fire field model is applied to study the smoke filling pattern in atrium. Two common cases on smoke spreading out from a shop adjacent to the atrium; and with a fire located at the atrium floor itself were considered. Simulations with a modified form of the CFD package TEAM were performed. Application of the predicted results Is illustrated.

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