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A heat exchanger is placed horizontally at the top of the tower; how should this be taken into account in the tower’s design calculations?

2022-02-10View Original

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A heat exchanger is placed horizontally at the top of the tower; how should this be taken into account in the tower’s design calculations?
Reply #22022-02-10
In the tower calculation, is it calculated partly as an eccentric load and partly as a concentrated load? Is it necessary to consider bending moments at the connection between the heat exchanger and the tower?
Reply #32022-02-10
Vertical condensers that are directly connected to the top of the tower using flanges are commonly used, and are known as reflux condensers. Installing a horizontal condenser is simply creating trouble for oneself – how to support it? How to perform calculations for wind load, etc.? Should one develop a new set of computational methods on their own, hoping to obtain approval from bodies such as the Review Committee in a few years before putting them into practical use? !
Reply #42022-02-10
There’s nothing to do; the owner insisted on having it done this way. This tower is within the frame, with 1 meter of its top extending outside the frame. A heat exchanger with a tower diameter of DN500, a DN500 element placed horizontally on top, and a total length of 2 meters.
Reply #52022-02-11
Find a way to place the supports of the heat exchanger on the platform

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