巴黎人票APP

<small id='Mzebwp'></small><noframes id='Mzebwp'>

  • <tfoot id='Mzebwp'></tfoot>

      <legend id='Mzebwp'><style id='Mzebwp'><dir id='Mzebwp'><q id='Mzebwp'></q></dir></style></legend>
      <i id='Mzebwp'><tr id='Mzebwp'><dt id='Mzebwp'><q id='Mzebwp'><span id='Mzebwp'><b id='Mzebwp'><form id='Mzebwp'><ins id='Mzebwp'></ins><ul id='Mzebwp'></ul><sub id='Mzebwp'></sub></form><legend id='Mzebwp'></legend><bdo id='Mzebwp'><pre id='Mzebwp'><center id='Mzebwp'></center></pre></bdo></b><th id='Mzebwp'></th></span></q></dt></tr></i><div id='Mzebwp'><tfoot id='Mzebwp'></tfoot><dl id='Mzebwp'><fieldset id='Mzebwp'></fieldset></dl></div>

          <bdo id='Mzebwp'></bdo><ul id='Mzebwp'></ul>

        1. 暖通空调杂志社>期刊目次>2014年>第12期

          热水供热系统热力工况计算基本公式及热力失调

          Fundamental calculation formulas for thermal condition of hot water heat supply system and thermal misadjustment

          邹平华,王磊
          哈尔滨工业大学

          摘要:

          给出了热水供热系统热力工况计算的基本公式。以直接连接热水供热系统为例,建立了热力工况定解方程组及矩阵方程。分析了供热系统未进行初调节、用户散热器面积偏离设计值及用户实际热负荷偏离设计热负荷3种情况下热水供热系统热力工况的变化及其热力失调的特点。

          关键词:热水供热系统,热力工况,热力失调,直接连接,计算公式

          Abstract:

          Presents the fundamental calculation formulas for thermal condition of hot water heat supply system. Taking the direct hot water heat supply system as an example, establishes the determined system of equations for thermal condition and matrix equations. Analyses the variation of thermal conditions and the characteristics of thermal misadjustment under three conditions, including heat supply system without initial adjustment, deviation of user radiator area from the design value and deviation of the actual heat load from design heat load.

          Keywords:hotwaterheatsupplysystem,thermalcondition,thermalmisadjustment,directconnection,calculationformula

              你还没注册?或者没有登录?这篇期刊要求至少是本站的注册会员才能阅读!

              如果你还没注册,请赶紧点此注册吧!

              如果你已经注册但还没登录,请赶紧点此登录吧!