shell and tube exchanger

Aimed at saving energy and increasing the efficiency of thermal exchange of shell-and-tube thermal exchanger, a new efficient thermal exchanger is made by installing the spiral baffle plate at the dielectric entrance and the swivel film at the dielectric exit.

为了节省能源，提高管壳式换热器的热交换效率，在介质入口封头加装螺旋形折流板、介质出口封头加装旋转螺旋片，形成了一种新型高效管壳式换热器。

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The article describes the manufacture of inner wave and spiral tube heat exchanger and application in industry. The result shows that the heat transfer effect of this type of heat exchanger is 1. 7 times than the old shell and tube heat exchanger.

本文叙述了新型高效内波纹螺纹管换热器的研制过程及在工业中的应用，结果表明，该换热器强化传热效果是原管壳式换热器的1.7倍。

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The difference of heat transfer calculation between spiral plate heat exchanger and single shell and tube heat exchange is discussed in the article.

本文讨论了在传热计算中螺旋板换热器与单壳程、单管程列管式换热器的差异。

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Make economic analysis for thimble heat transfer method, comparing with the heat transfer and running characteristic of shell and tube exchanger.

对套管换热法进行了经济性分析，与管壳式换热器的换热与流动特性进行了对比。

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After the fabrication of the U type tubular mode heat exchanger core is completed, the shell side hydro-test shall be performed in order to protect the joints of the tube and the tube from leakage.

U型管式换热器芯子制作后应进行壳程水压试验，以确保管接头及管不泄漏。

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Tube and Shell Heat Exchanger Strength Research under Temperature Load

管壳式换热器温度载荷下的强度研究

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Tubesheet is the most important and complicated part of tube-and-shell heat exchanger.

而管板是 管壳式 换热器中最重要也是最复杂的承压部件.

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