DOI QR코드

DOI QR Code

A Measurement and Evaluation of the Indoor Thermal Conditions in Summer of a Newly-Launched 8,500GT Chemical Carrier

신조 8,500GT 화학물 운반선의 여름철 선실 내 온열환경 실측평가

  • 황광일 (한국해양대학교 기계.정보공학부) ;
  • 도근영 (한국해양대학교 해양공간건축학부) ;
  • 조효제 (한국해양대학교 해양시스템공학부) ;
  • 우상우 (한국해양대학교 대학원 냉동공조공학과) ;
  • 신동걸 (한국해양대학교 대학원 냉동공조공학과) ;
  • 임성택 (한국해양대학교 대학원 해양건축공학과)
  • Published : 2008.07.31

Abstract

The purpose of this study is to measure and analyze the indoor thermal conditions of a 8,500GT class chemical carrier which was launched on July 2007. The measurement was operated from 4th June to 4th June 2007, just before handing over to Owner. Followings are the results of this study. (1)The temperature variations of supply air were related to the outdoor temperature variations, but the humidity was stable at $65{\sim}80%$. (2)The temperature variations at the representative position of bridge, restaurant, crew's cabin showed gentle slopes. but that of conference room was very steepy. The humidities of bridge and restaurant were unstable because of outdoor-contact and cooking, respectively. (4)The temperature and humidity of ECR(Engine Control Room) which was designed to supply heating and cooling by PAC(Package Air Conditioner) were directly affected by the operating conditions of PAC. (5)The measured supply air volume from dampers of bridge, crew's cabin and conference room were satisfied with the design supply air volume. (5)For the improvement of the indoor thermal conditions, the temperature of crew's cabin and restaurant and the humidity of conference room, and the temperature and humidity of bridge should be controlled, respectively.

Keywords

References

  1. 구학근, 곽효연, '저온 작업환경이 인간의 생리적 반응 및 작업 수행도에 미치는 영향', 한국마린엔지니어링학회지, Vol.31, No.5, pp.622- 629, 2007.7 https://doi.org/10.5916/jkosme.2007.31.5.622
  2. 황광일, 우상우, 심재건, 박민강, 문태일, ' 선박 선실 내의 실내공기환경 실태조사에 관한 연구 - 원항 여객선 선실의 동절기 온열환경 -', 한국마린엔지니어링학회지, 제31권 4호, pp.370-376, 2007.5 https://doi.org/10.5916/jkosme.2007.31.4.370
  3. 신동걸, 이진욱, 이형기, 박윤철, 황광일, '신조 운항실습선의 봄철 실내 온열환경 실측평가', 한국마린엔지니어링학회지, Vol.31, No.8, pp.939-946, 2007.11 https://doi.org/10.5916/jkosme.2007.31.8.939
  4. 신동걸, 이진욱, 이형기, 황광일, '신조 운항실습선의 여름철 실내 온열환경 실측평가', 한국마린엔지니어링학회지, Vol.32, No.2, pp.276- 283, 2008.3 https://doi.org/10.5916/jkosme.2008.32.2.276
  5. 도근영, 송화철, 해상호텔의 공조설비에 관한 연구, 2003년도추계학술발표대회논문집, 한국생태환경건축학회, 2003.11
  6. 기상청, http://www.kma.go.kr
  7. 日本造船學會, 舶用空氣調和裝置設計基準 舶用通風裝置設計基準
  8. ANSI/ASHREA Standard 55-92: Thermal environmental conditions for human occupancy, 1992[1] The World Cruise Shipping Industry to 2020, 2005