<th id="c4njz"></th>
          <span id="c4njz"></span>
        1. <span id="c4njz"></span>

          <dd id="c4njz"></dd>
          1. 我的訂單 | 我的收藏 | 加入收藏 | 返回首頁
            暖通空調雜志社>期刊目次>2021年>第9期

            蓋下動車檢查庫誘導通風系統設計參數研究

            Design parameters of induced ventilation systems in motor car inspection library under covers

            田利偉[1] 于靖華[2] 郭輝[3] 郭旭暉[3]
            [1]中鐵第四勘察設計院集團有限公司 [2]華中科技大學 [3]中鐵第四勘察設計院集團有限公司

            摘要:

             建立了蓋下動車檢查庫誘導通風系統CFD三維模型,采用庫內干球溫度、濕球黑球溫度、通風量、換氣效率與能量利用系數等熱環境評價指標,計算分析了庫內不同熱源強度下誘導通風系統的排熱效果。結果表明,誘導通風系統可有效排除庫內余熱,改善各作業面的熱環境參數?;谘芯砍晒岢隽苏T導通風設計方案和關鍵技術參數,供工程設計參考。

            關鍵詞:動車檢查庫,誘導通風,熱環境,評價指標,設計方案,技術參數

            Abstract:

            Establishes a CFD three-dimensional model of the induced ventilation system of the motor car inspection library under the cover, uses the thermal environment evaluation indicators such as dry-bulb temperature, wet-bulb-globe temperature, ventilation rate, ventilation efficiency and energy utilization coefficient to calculate and analyse the heat rejection effect of the induced ventilation system under different heat source intensities in the library. The results show that the induced ventilation system can effectively remove the residual heat in the warehouse and improve the thermal environment parameters of each work surface. Based on the research results, proposes the induced ventilation design scheme and key technical parameters for reference in engineering design.

            Keywords:motorcarinspectionlibrary,inducedventilation,thermalenvironment,evaluationindex,designscheme,technicalparameter

                你還沒注冊?或者沒有登錄?這篇期刊要求至少是本站的注冊會員才能閱讀!

                如果你還沒注冊,請趕緊點此注冊吧!

                如果你已經注冊但還沒登錄,請趕緊點此登錄吧!

            最新综合精品亚洲网址
                <th id="c4njz"></th>
                  <span id="c4njz"></span>
                1. <span id="c4njz"></span>

                  <dd id="c4njz"></dd>