각층 공조방식이 적용된 병실에 있어서 공기오염의 확산 및 제거

각층 공조방식이 적용된 병실에 있어서 공기오염의 확산 및 제거
Airborne Contaminant Dispersion in the Ward Area of a Hospital Air-conditioned by Multi Zone VAV Systems

저자 성민기, 카토신스케, 김종훈
소속 한국건설기술연구원, The University of Tokyo, 동경대학교 건축학과
학술지정보 한국생활환경학회지 KCI
발행정보 한국생활환경학회 2012년
자료제공처 국회도서관 건축도시연구정보센터 NRF
주제분야 사회과학 >  가정학

<초록>
This study verified the hazard of contaminant dispersion using an experiment in a hospital where multi zone variable air volume (VAVs) systems were being operated for multiple ward areas. The results showed that the contaminant released in a source ward was dispersed to all other wards through the air conditioning system, although the concentration were decreased through dilution with outdoor air. Then airborne bacteria and fungi were measured in the ward area where was occupied by patients. The results indicated that the sources of airborne microbes were in the ward and they were assumed to be patients. However, the microbes were successfully removed by the air filters in the air conditioning system before supplied to each ward. Further consideration on the methods to minimize the airborne dispersion before removed in air conditioning systems is required.

 This study verified the hazard of contaminant dispersion using an experiment in a hospital where multi zone variable air volume (VAVs) systems were being operated for multiple ward areas. The results showed that the contaminant released in a source ward was dispersed to all other wards through the air conditioning system, although the concentration were decreased through dilution with outdoor air. Then airborne bacteria and fungi were measured in the ward area where was occupied by patients. The results indicated that the sources of airborne microbes were in the ward and they were assumed to be patients. However, the microbes were successfully removed by the air filters in the air conditioning system before supplied to each ward. Further consideration on the methods to minimize the airborne dispersion before removed in air conditioning systems is required.

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<목차>
각층 공조방식이 적용된 병실에 있어서 공기오염의 확산 및 제거 / 성민기 ; 카토 신스케 ; 김종훈 1
Abstract 1
1. 서론 1
1.1. 연구 배경 1
1.2. 연구 범위 2
2. 연구 방법 2
2.1. 대상 병원의 개요 2
2.2. 오염물질 확산 실험 2
2.3. 부유 미생물 농도 측정 3
3. 결과 및 해석 4
3.1. 오염물질 확산 및 풍량 분포 4
3.2. 부유 미생물 농도 분포 5
4. 결론 6
후기 6
인용문헌 6

저희 (주)한국녹색인증원은 '지속가능한 저탄소 녹색건축인증 기술연구소'의 전문기업으로 설립되어, 빠른 제도 변화와 변모하는 건설환경에 이바지하고자 합니다. (주))한국녹색인증원은 건축, 도시, 생태분야가 녹색건축물에 접목될 수 있도록 적절한 요소분석을 통해 에너지 절감형 건축, 자생적 생태환경, 온열환경, 빛환경의 면밀한 조사와 연구로 고객의 삶의 질 향상 및 더 나아가 인류의 존속성에 그 목적을 두고 있습니다. 한국녹색인증원은 친환경컨설팅 전문업체로 주택성능등급, 그린홈, 에너지소비총량제, 에너지성능지표검토서, 건물에너지효율등급, 장수명주택