초록 ▼

개발 목적 및 필요성
사회적 취약 민감계층군의 증가, 민감계층군을 위한 이용시설의 증가하고 있지만 관리방안은 매우 미흡한 실정, 민감계층 이용시설에 대한 관리의 필요성 증대, 실내환경 오염 심화에 따른 인체건강영향에 대한 사회적 관심의 증대 등으로 민감계층을 위한 실내 유해인자 위해평가 및 환경보건복지(EHS) 관리기술개발이 필요함.

활용계획
민감계층이용시설 등 관련시설에 실내환경 진단 및 평가에 활용가능하며 관리방안의 틀을 마련, 에너지 효율제고, 자동연속측정말 설치 등으로 인한 부가가치 산업이 육성되어 일

개발 목적 및 필요성
사회적 취약 민감계층군의 증가, 민감계층군을 위한 이용시설의 증가하고 있지만 관리방안은 매우 미흡한 실정, 민감계층 이용시설에 대한 관리의 필요성 증대, 실내환경 오염 심화에 따른 인체건강영향에 대한 사회적 관심의 증대 등으로 민감계층을 위한 실내 유해인자 위해평가 및 환경보건복지(EHS) 관리기술개발이 필요함.

활용계획
민감계층이용시설 등 관련시설에 실내환경 진단 및 평가에 활용가능하며 관리방안의 틀을 마련, 에너지 효율제고, 자동연속측정말 설치 등으로 인한 부가가치 산업이 육성되어 일자리 창출

(출처:요약서 4p)

Abstract ▼

Ⅳ. Results
1. Result for assessment of control target pollutantsa
A) Shown to childcare facilities, care facilities seasonal maintenance and managed pollutant analysis carbon dioxide, formaldehyde, and volatile organic compounds, total suspended bacteria exceeds the reference value, and we bel

Ⅳ. Results
1. Result for assessment of control target pollutantsa
A) Shown to childcare facilities, care facilities seasonal maintenance and managed pollutant analysis carbon dioxide, formaldehyde, and volatile organic compounds, total suspended bacteria exceeds the reference value, and we believe management is necessary, is a very high concentration observed in some elements management-related pollutants are deemed urgent.
B) In case of carbon dioxide is calculated excess rate 26.7 ~ 33.3% and is determined to maintain a high concentration of values in all four seasons overall, it is deemed necessary to add to the composition a comfortable air environment with adequate ventilation.
C) Formaldehyde is generally a high care facility were measured, some childcare facilities, care facilities was estimated to exceed the reference value in the spring and summer.
D) Volatile organic compound contamination was determined to be that many of the excess as compared with childcare facilities, care facilities all reference value. Some facilities were found to be elevated in the two-fold to eight-fold, the adverse effects of this judgment in the sensitive layer of the pollutants nature facility in infants and the elderly occupants review is deemed necessary, the measures applicable for the removal of the relevant pollutants.
E) Overall had childcare, care facilities all appeared to exceed the threshold of a significant number of facilities management, and related research is deemed urgent measures are provided.

2. Result of Risk Assessment
A) Scenarios for the risk assessment of childcare facilities and care facilities for users and stakeholders, children, the elderly respiration rate, body weight, which leverages the EPA data, the Ministry of materials for adults was utilized.
B) In the case of formaldehyde calculations childcare facilities for children even if the average is about two people per population of ten million people (2.2 × 10-7), facility managers cancer risk was calculated to be about three people (2.6 × 10-7) million roster. For cancer of the elderly care facility is also the case of an average population of about eight people (8.0 × 10-7), facilities managers was calculated to be about three people per ten million people (2.6 × 10-7) lists million cases. These results represent the users of elderly care facility was two hours stay in the facility were higher than Im a long time, depending on more childcare childcare facilities were the same as the calculation result, if the administrator of the facility.
C) Particulate matters calculation nursery unit mortality was calculated at about two people (1.7 × 10-4) for children per ten thousand people, if the operator of the facility has been calculated at about two people (2.3 × 10-3) per thousand people. Units mortality in the elderly care facility was also calculated to have about nine people (9.2 × 10-3) deaths per thousand people, if managers was calculated to be about 7 per one hundred people (7.4 × 10-3) of.
D) Carbon monoxide calculations nursery unit mortality was calculated in the case of children was calculated as about 3 people per 10 billion (3.4 × 10-10), if the operator of the facility about five people per one billion people (4.6 × 10-9). Child care unit mortality was calculated to be about 9 billion cases of elderly people per about 9 people (9.1 × 10-10) In this case, the user's facilities also have been calculated for deaths per billion people (5.5 × 10-9).
E) Nitrogen dioxide calculations nursery unit mortality was calculated in the case of children was calculated as approximately eight people per ten trillion people (8.4 × 10-13), if the operator of the facility approximately 1 people per one hundred billion people (1.1 × 10-11). Units mortality in the elderly care facility is calculated as approximately eight people per one trillion people (8.4 × 10-12) Ido has been calculated for deaths, about 5 cases per one hundred billion people of facility users (5.1 × 10-11) It was.
F) Ozone calculations nursery unit mortality was calculated in the case of about two children per trillion people (1.5 × 10-12) was calculated as if the operator of the facility about two people per one hundred billion people (2.0 × 10-11). Child care unit mortality was calculated in the case of elderly people per one hundred billion people around 4 trillion per case of approximately 1 people (7.3 × 10-12) This, facilities, road users have been calculated for deaths (4.4 × 10-11).
G) For the risk assessment, and management of pollution-sensitive layer target material and facilities are also deemed insignificant, were judged by considering the health impact surveys to calculate the stability index EHS integrated development index is required.

3. Result of thermal comfort evaluation
A) 48 hours to perform the continuous measurement times around the survey spanning three times was confirmed by a change in the degree of thermal comfort in each facilities time change.
B) In summer onyeolgam response of childcare facilities (TSV) Neutral temperature is 19.8℃, comfortable temperature range was calculated to be 17.4 ~ 22.2 ℃, the fall thermal sensation vote temperature is 22.6 ℃, comfortable temperature range was calculated that 20.5 ~ 24.6 ℃. Further, the neutral point winter temperature is 20.6 ℃, pleasant temperature range was calculated to be 17.5 ~ 23.7 ℃.
C) In summer thermal sensation vote response of nursing homes Neutral temperature is 26.2 ℃, pleasant temperature was 24.8 ~ 27.7 ℃ is calculated, autumn neutral temperature is 22.9 ℃, comfortable temperature range was calculated that 20.5 ~ 24.6 ℃. Further, the neutral point winter temperature is 22.5 ℃, pleasant temperature range is 22.5 ℃ neutral, pleasant temperature range was calculated that 21.0 ~ 24.0 ℃.
D) thermal sensation vote of childcare facilities was calculated in comparison with the low care facility. This means that less thermal comfort in children than in adults.

4. Result for assessment of index of safety
A) Safety Evaluation items on indoor air pollution in this study is total of seven (PM10,CO₂, HCHO, CO, NO₂, TVOC, O₃), and in consideration of the health effects of the respective pollutant concentration value of 5 grades (good , normal, sensitive groups affected, poor, were divided into risk).
B) Pollutant concentrations interval is given a weight increase when a high concentration of contaminant elements that may affect sensitive group that occupied in day care, medical treatment facilities to minimize the dilution with low pollutant elements.
C) Utilizing the development of the measured Nurseries, nursing home safety data derived index, a safety evaluation index. Were calculated index all results daycare centers, nursing homes believe that many of the establishments may affect sensitive groups, some facilities exponents that could significantly adversely affect the human body are calculated and research and apply for improving indoor air quality this is deemed urgent.
D) The development of safety evaluation index is judged to utilize a wide range of easy-to-understand also non-experts can see no knowledge of the health effects of each item.

5. Development of K-IAQH index
A) K-IAQH comfort and safety is integrated unified index that can be seen in the earlier study of thermal comfort index (draft) and safety index (draft). K-IAQH uses a thermal comfort index and stability index equal to 0-100 point scale were respectively higher index means that the worse the comfort and safety of residents.
B) K-IAQH By entering the measured data into the formula input Excel, you can see whether indoor air quality maintenance and advisory standards exceed, by utilizing the temperature and humidity measurements on thermal comfort indices and pollutant concentrations in the facility by deriving the due stability index can be found that can give an adverse effect to residents. In addition, the non-expert not associated with the integrated knowledge to derive indices that integrate the thermal comfort index and stability index has the advantage of being easy to understand and use.
C) The K-IAQ Health Index is deemed comfortable facilities to be managed by utilizing the measured values and can also create and maintain a safe indoor air quality.

6. Indoor environmental management techniques specific cost / benefit analysis
A) Ventilation is based on the yironsik and induce expression in the ability of cleaning the air purifier can be compared at the same point of view it was based on cost-effectiveness were analyzed.
B) Costs were calculated effect / cost of the air purifier to remove particulate matter excellent and include the removal of gaseous substances ventilation - the task of first and second year of the effects deriving from the research results / costs Metrics cleaning ability and cost by it was evaluated as an excellent effect.
C) The cost of various ventilation filters - air filters into the ventilation system when considering the effect is more than MERV11 mechanical filters and electrostatic precipitators is recommended. When using electrostatic precipitators attention it is necessary for ozone generation, and must always perform checks on this.
D) Nurseries, kindergartens is the cost of using large amounts of air freshener - is considered to be superior in terms of effectiveness and elderly care facilities, low-speed Comfort for the elderly improve their small individual air cleaner is needed.
E) For all sensitive facilities from the above results, we propose the following two methods, such as an optimum management technology for the air environment.
- Diffuse system : natural ventilation + air purifier
- High-end system : mechanical ventilation + air purifier
F) Size of sensitive facilities through additional studies in the future conditioning techniques and structures determined by the size of the air purifier and the ventilation system, it is necessary to consider the other air appliances and interlocking and the like.

(출처:SUMMARY 17p)

목차 Contents

• 표지 ... 1
• 제 출 문 ... 3
• 요 약 서 ... 4
• 요 약 문 ... 5
• SUMMARY ... 16
• 총괄목차 ... 22
• 세부목차 ... 24
• 1. 연구개발과제의 개요 ... 26
• 1-1. 연구개발의 필요성 ... 26
• 1-2. 연구개발 목적 ... 28
• 1-3. 연구개발 범위 ... 29
• 가. 연구개발의 최종 목표 ... 29
• 나. 연도별 연구개발의 목표 및 내용 ... 29
• 다. 연도별 연구개발의 추진일정 ... 30
• 2. 국내외 기술개발 현황 ... 31
• 2-1. 국외 기술 개발 동향 ... 31
• 2-2. 국내 기술개발 동향 ... 38
• 3. 연구수행 내용 및 결과 ... 41
• 3-1. 연구개발의 내용(범위) 및 최종목표 ... 41
• 가. 연구개발 내용 ... 41
• 나. 연구개발대상 기술의 차별성 ... 41
• 다. 연구개발의 추진전략 ... 41
• 라. 연차별 추진체계 ... 43
• 마. 연차별 연구수행 방법 ... 44
• 3-2. 연구개발 결과 및 토의 ... 60
• 가. 국내·외 민감계층 이용시설 관련 선행연구 조사 ... 60
• 나. 민감계층 이용시설의 온열쾌적성 평가 결과 ... 116
• 3-3. 결과 ... 219
• 가. 관리대상 오염물질 평가 결과 ... 219
• 나. 위해성평가 결과 ... 219
• 다. 온열쾌적성 평가 결과 ... 220
• 라. 안전성지수 평가 결과 ... 220
• 마. K-IAQH 지수 개발 ... 221
• 바. 실내환경 관리 기술별 비용/효과 분석 ... 221
• 4. 목표달성도 및 관련분야 기여도 ... 222
• 4-1. 목표달성도 ... 222
• 가. 연구개발의 최종목표 ... 222
• 나. 연도별 연구개발의 목표 및 내용 ... 222
• 4-2. 관련분야 기여도 ... 223
• 가. 연구개발결과의 활용방안 ... 223
• 5. 연구결과의 활용계획 ... 226
• 5-1. 연구개발결과의 활용방안 및 기대성과 ... 226
• 가. 연구개발결과의 활용방안 ... 226
• 나. 사업화계획 및 효과 ... 226
• 다. 기대성과 ... 226
• 6. 연구과정에서 수집한 해외과학기술정보 ... 228
• 7. 연구개발결과의 보안등급 ... 229
• 8. 국가과학기술종합정보시스템(NTIS)에 등록한 연구시설·장비 현황 ... 230
• 9. 연구개발과제 수행에 따른 연구실 등의 안전조치 이행실적 ... 231
• 10. 연구개발과제의 대표적 연구실적 ... 232
• 11. 기타사항 ... 233
• 12. 참고문헌 ... 234
• 끝페이지 ... 236