介绍了燃气和热力空间管道热补偿计算的弹性中心法。
The elastic center method on thermal compensation of space gas and heating pipes is introduced.
本文的分析计算方法，具有一定的工程实际意义，可为热力架空管道的设计计算提供理论依据。
The method presented in this paper was of certain actual engineering significance and could provide theoretical basis for design and computation of heating overhead pipeline.
通过与锦州20 - 2凝析气管道的生产试验数据对比，得出了适于湿天然气管道工艺计算的热力学模型和水力学模型。
By comparing with the field data for Jinzhou 20-2 offshore pipeline, the available thermodynamic models and hydrodynamic models applied to the wet gas pipeline have been chosen.
原先热力架空管道的计算没有考虑到位移的非线性因素，不能正确地反映管道和支座的实际受力情况，现结合热力架空管道和支座的受力情况，给出了力学的计算模型。
As nonlinear factor of displacement is not taken into account in design of thermal overhead pipeline previously, actual stress condition of pipeline and support can't be reacted correctly.
在对热力系统建模并进行热力计算时，需要对模型中的设备和管道编号。
For modeling and thermal calculating of the thermal system, it is necessary to numbering related equipment and pipelines in the model.
最后对各汽水管道进行计算，确定出管道参数以及系统中各管道的布置方式，拟定出全面性热力系统。
Finally adjusting every the soda water piping calculates, and fix piping parameter and every pipe's fixing up means in the system, and works the overall heating power system.
最后对各汽水管道进行计算，确定出管道参数以及系统中各管道的布置方式，拟定出全面性热力系统。
Finally adjusting every the soda water piping calculates, and fix piping parameter and every pipe's fixing up means in the system, and works the overall heating power system.
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