高科技廠房防火散熱設計-以無塵室為例

The Fire Safety Design for Advanced Technology Factories by Using the Cooling System-A Case Study in Cleanroom

方志峰(Chih-Feng Fang)

指導教授 ： 林正平

國立臺北科技大學/工程學院/土木與防災研究所/碩士(2010年)

摘要

高科技廠房火災之滅火方式主要是以撒水或窒息式氣體兩種接觸性之滅火方案，使用於高科技廠房之特殊環境中，存在水損失或人員窒息之傷亡風險。因此，本研究探討不同之散熱系統與設計理念，並模擬系統配置於無塵室中，且在不觸及空間內部任何物體為原則下，將火災高溫傳導於外部。藉此使內部溫度下降，以延緩閃燃點之發生時間，提供時間給予人員逃生或初期滅火，降低人員傷亡與財務損失。本研究以美國FMRC機構統計全世界半導體廠機台意外事故最高之濕式清洗台為起火點，設計火源與釋熱率計算，並利用FDS火災模擬程式模擬無塵室火災動態，其中應用不同之散熱系統設計理念與熱傳原理，改良散熱系統。同時，針對火災熱對流之熱傳原理，本研究將散熱系統之散熱基板變更為鰭片，結果顯示確實能夠提升散熱效益。

關鍵字

無塵室 ； 散熱系統 ； 閃燃

並列摘要

The sprinkler or fire-fighting methods are mainly of two gas asphyxiation contact the fire program of the high-tech factory fire.There are using high-tech factories in special conditions. It may cause the risk of water damage or suffocation of the victims.
This study investigated the different cooling systems and designing, the simulated system configuration in the clean room. Does not touch any object within the principle of space, the fire heat conduction in the external. Using these methods to decrease the internal temperature, it postponed bursting times of Flash Over Point. It Provide time for staff to escape or Initial fire-fighting. To reduce casualties and financial losses.
In this study, FMRC statistics highest wet bench for the fire point of machine accident of semiconductor factory all the world. To design fire and calculate heat rate. In additions, using FDS calculation program of fire simulation and fire news Of clean room, among the designing heat conduction theory of application different cooling systems to improved cooling system. Meanwhile, convection heat transfer principle for the fire, In this study, cooling system cooling change fins. Showing the results that can enhance the thermal efficiency.

並列關鍵字

Cleanroom ； Cooling System ； Flash Over

參考文獻

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