fire ventilation 中文意思是什麼

fire ventilation 解釋
滅火通風
  • fire : n 1 火，火焰；火災；燃燒；爐火，烽火。2 射擊；火力。3 火花，閃光；光輝。4 熱情，熱烈，熱心；生氣...
  • ventilation : n. 1. 通風，換氣（法）；通風裝置。2. 發泄，發表；（問題的）公開討論；訴諸輿論。
  1. Extractable ventilation rubber ducting of the fire retardant

    抽出式難燃橡膠導風筒
  2. Analysis of exhaust ventilation mode of subway tunnel fire

    地鐵區間隧道火災排煙通風模式分析
  3. Ventilation methods used in extinguishing large area fire assuring safety mining under fire area

    撲滅大面積火災保證火區下安全開採的通風方法
  4. Fire classification of construction products and building elements - classification using data from fire resistance tests, excluding ventilation services

    施工產品和建築部件的防火等級.根據防火試驗的數據進行分類
  5. Fire classification of construction products and building elements - part 2 : classification using data from fire resistance tests, excluding ventilation services

    建築產品和部件的燃燒性能分類.第2部分:用耐火試驗數據進行分類
  6. Fire classification of construction products and building elements - part 2 : classification using data from fire resistance tests, excluding ventilation services ; german version en 13501 - 2 : 2003

    建築產品和部件的燃燒性能分類.第2部分:用耐火試驗數
  7. Deadly accidents often are blamed on mine owners who disregard safety rules and fail to invest in required ventilation, fire control and other equipment

    致命的事故常常被歸咎于礦主忽略安全規則及未能投入必需的通風道，火災控制及其他的一些裝備
  8. Hence, it is necessary that we should find out the effective and available scenario of fire ventilation to control the longitudinal velocity exceeding the " critical velocity " and push all of the smoke out of the tunnel

    一旦發生火災，後果不堪設想。為此，我們有必要研究出一套切實可行的應急通風火災控制方案，以盡量將火災所造成的危害降到最低。該項研究具有極強的應用性和迫切性。
  9. Computational fluid dynamics ( cfd ) techniques are used to study and understand fluid behavior in tunnels. by simulating complex specific operational cases, we can educe velocity or flux distribution in tunnel under different ventilation and resistance situation and determine the favorable operational procedures of the erlang mountain tunnel ventilation in a fire case. comparison has been made between a simulation and experiment for some cases in order to prove the cfd model is powerful, so that enables the study of cases for which experimental data is not available

    採用本文將隧道內的氣流看成是理想流體的一維恆定流動，通過對二郎山特長公路隧道半橫向通風系統建立隧道內的空氣動力學模型，利用計算機進行數值分析與計算，得出發生火災時，不同通風阻力條件下隧道中的風速分佈及流量分佈，並通過實驗室隧道模型實驗進行驗證與修正，依據研究結果給出了二郎山半橫向通風隧道的火災控制方案，從而解決了二郎山公路隧道通風對火災的控制問題，同時為半橫向通風公路隧道的火災通風提供科學的方法。
  10. Fire resistance test method of ventilation ducts

    通風管道的耐火試驗方法
  11. The difficulty and focus of long tunnel tsc system are ventilation control subsystem and fire detection subsystem

    長大隧道監控系統中隧道通風控制和隧道火災檢測報警系統是監控系統的難點和焦點。
  12. A qualitative analysis and computer simulations show that airflow reversal can occur in a non - diagonal airway parallel to the airway on fire in a horizontal ventilation network due to the pressure increase induced by cooling of fume in the airway connected in parallel to the non - diagonal airway but in series with the one on fire

    摘要通過定性分析和計算機模擬發現：在水平網路火災中，非角聯旁側分支也能發生風流逆轉，引起逆轉的動力是與該分支並聯但與著火分支串聯的分支中的冷抽力。
  13. Ventilation control and fire protection of commercial cooking operations

    商用烹飪裝置的排氣控制與防火
  14. The heating and ventilation : concentrated air conditioning system as main, fulfill the different requirements of exhibition hall and storehouse in humidity and temperature ; processing well the exhaust of noxious gas in underground garage and preparation of specimen area, comply the fire fighting design with the specification requirements

    採暖通風：空調採用集中空調形式為主，對溫、濕度有要求的展廳及藏品庫房應滿足不同的要求；此外，應處理好地下車庫、標本製作和處理等場所有毒有害氣體的排放，消防設計滿足規范要求。
  15. Water systems for fire extinguishing - filling and draining devices operated by remote control - part 3 : valves for ventilation pn 16 of fire extinguishing pipe systems " wet dry " and " dry

    消防用水設備.遙控注水和排水裝置.地3部分: "濕干"和
  16. When using electric heaters, ensure adequate indoor ventilation, and keep the heater away from the entrance, the corridor and combustibles. do not overload the electricity supply and avoid overheating, which may lead to fire or burn injuries

    若選用電暖爐，一定要確保室內空氣流通，電暖爐要遠離門口通道或易燃物品並要避免電力負荷過重及小心過熱，以免發生火警或灼傷等意外。
  17. Numerical simulation analysis on ventilation during fire in zhongnanshan extra - long highway tunnel

    終南山特長公路隧道火災通風數值模擬分析
  18. Secondly, the paper simplified the calculating model of fume in the high tunnel. took the fume restriction into account, the paper provided some equations to calculate the longitudinal fire ventilation. finally, the paper calculated three examples : the zhongliangshan tunnel and the left route of the yanmenguan tunnel

    最後，本文將公路隧道火災的通風模型進行簡化，考慮火災煙流阻力（節流阻力，摩擦阻力，火風壓）的影響，提出了縱向式火災通風計算的方程式，並對中梁山隧道的左右線、雁門關隧道的右線進行了實例計算。
  19. Brakel aero gmbh is one of the reliable industrial companies in the range gable glazing systems as well as fire ventilation systems, fire protection systems and also ventilation systems

    Brakel aero gmbh公司為您提供準確的、可靠的火焰通風系統，防火系統，山墻裝玻璃系統，通風系統。
  20. Abstract : describes the composition and running modes of the smoke control and exhaust system, including the fire ventilation system at stations and in the tunnel, and the fire alarm and device control system

    文摘:簡述了地下鐵道防排煙系統的組成及其運行方式，包括車站及區間隧道火災事故通風系統，火災報警與設備監控系統。
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