chimney loss 中文意思是什麼
chimney loss
解釋
煙囪熱耗-
The heating speed is quick, the loss is less, controlling the chemical composition is easy, the quality of the product or is high, the chimney is less and the operation is convenient
本公司生產的中頻感應熔爐,具有加熱速度快,金屬損耗小,化學成分容易控制,產品質量高,煙塵小,便於操作等優點。 -
In this paper, the basic and important parts are studied. for example, the capacity of jet fan in tunnel, the flux distribution and resistance loss in the chimney. this approach is capable of modeling multi - dimensional, time dependent nature of fire in a road tunnel, this paper presents the critical ventilation velocity in various heat release rate and smoke release rate for jingfu highway
以京福高速公路美菰林隧道的結構參數為依據,當隧道內發生火災時,對隧道煙霧隨時間的發展擴散過程進行了動態的模擬與研究,得出了不同的火災放熱率、發煙率的情況下,控制隧道煙霧迴流的臨界風速這一關鍵數據,為隧道突發火災時的緊急通風控制提供參考。
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