2) vertical U-tube underground heat exchanger
垂直U型地埋管
1.
Effect of thermal conductivity of backfill,fluid velocity and the buried depth on the heat transfer of vertical U-tube underground heat exchanger was analyzed.
本文建立了垂直U型地埋管三维数值传热模型,采用FLUENT软件对其非稳态的流固耦合换热进行研究。
4) Vertical Buired Tube Type of Underground Exchanger
地下垂直埋管换热器
5) Vertical concentric tube ground heat exchanger
垂直套管式埋地换热器
6) vertical pipe-burying
垂直埋管法
1.
It discusses the basic theory,work principle,characteristics and types of ground source heat pump,and introduces vertical pipe-burying method of soil heat exchanger from the structure of vertical heat exchanger,influential factor and installation steps,which to popularize the application of ground source heat pump.
论述了地源热泵的基本理论、工作原理、特点和类型,从垂直式热交换器的构造、影响因素和安装步骤方面介绍了土壤热交换器地源热的垂直埋管法,以使地源热泵更广泛地应用。
补充资料：垂直
当两直线所成的角为直角时，称它们互相垂直。这一概念也可推广到两平面间或直线与平面间的情况。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条