- 學位論文
以IA-QUEST模擬分析室內建材TVOC逸散濃度與換氣率之關係
The Relationship Between TVOC Concentration Emitted from Building Materials and Air Exchange Rate in Indoor by IA-QUEST Simulation
摘要
一般人對於裝潢的要求大都只在意價格及裝潢後的質感而忽略了環境空間的安全性和健康性。由於對建材特性的不了解，致使亮麗的外表下隱藏著許多看不到的潛在危害。本研究利用IA-QUEST模擬建材之TVOC逸散，並以一裝修場所之實測結果比較，探討IA-QUEST應用於本土室內環境之可行性。本研究主要可歸納以下結論： 1.空間一以2 ACH模擬結束時，非連續通風換氣之TVOC濃度為151.96 mg/m3，連續通風換氣之TVOC濃度為26.31 mg/m3；空間二以2 ACH模擬結束時，非連續通風換氣之TVOC濃度為28.52 mg/m3，連續通風換氣之TVOC濃度為4.94 mg/m3。結果顯示，連續通風換氣對TVOC有較好的移除效果。 2.採用非連續及連續通風換氣時，到達最高濃度之時間點空間一為8.9H及12.0H ~ 12.4H，空間二為8.9H及11.9H ~ 12.1H。此顯示裝修竣工初期，TVOC的濃度會到達高峰，為保障人員安全與健康，此階段應避免進入該區域。 3.經比較分析後發現，IA-QUEST受限於測試材料之代表性、測試條件及逸散因子未隨環境變動而調整等因素，影響模擬結果之準確性，故不適用於台灣之氣候環境，但其仍可做為教學及相關研究之參考。 4.經實測與模擬比對結果，實測與模擬結果之誤差值為1.338 mg/m3~20.404 mg/m3，誤差百分比為60.68％~7577.52％。由於誤差太大故無法實際應用作為室內裝修相關人員之評估工具。
並列摘要
Most people only care about price and the sense of reality after decoration but neglect the safety and healthy of environmental space. Because of lack of understanding of material properties, leading to the bright exterior hides many latent harm. This research uses IA-QUEST to simulation the TVOC emission of building materials, and to compare the results with one decorating space to explore the feasibility of IA-QUEST applied to the local indoor environment.This study can be summarized as the following conclusions: 1. Space 1 to 2 ACH simulate the end of the non-continuous ventilation of the TVOC concentration is 151.96 mg/m3, continuous ventilation of the TVOC concentration is 26.31 mg/m3; Space 2 to 2 ACH simulate the end of the non-continuous ventilation of the TVOC concentration is 28.52 mg/m3, continuous ventilation of the TVOC concentration is 4.94 mg/m3. The results showed that continuous ventilation has better removal effect for TVOC. 2. Use of non-continuous and continuous ventilation when the time to reach highest concentration for space one of 8.9H and 12.0H ~ 12.4H, space two of 8.9H and 11.9H ~ 12.1H. This shows the early completion of decoration, TVOC concentration will reach a peak for the protection of personnel safety and health, this stage should avoid entering the area. 3. The comparative analysis found, IA-QUEST is limited representation of the test materials, test conditions and the emission factor does not adjust with environmental changes and other factors affecting the accuracy of simulation results, it does not apply to Taiwan's climate and environment, but its can still be used as a reference for teaching and related research. 4. The measured and simulated results compared of error of 1.338 mg/m3 ~ 20.404 mg/m3. As the large error it can not be assessment tool for interior decoration related personnel.