Ammonia-ammonia heat exchanger diaphragm tear holes

2016-03-21View Original

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The company has an ammonia-ammonia heat exchanger, a vertical double-pass shell and tube heat exchanger with a partition in the middle. According to 5.2.3.3 of GB151, clearance holes can be provided in the heat exchanger partition as needed. Please discuss whether it is necessary to provide drain holes in the partition for this device, and why

Reply #22016-03-22

There should be no need for it; in vertical heat exchangers, there is no issue of complete drainage due to partitions.

Reply #32016-03-23

Well, I think the same way, but the manufacturer has already drilled the holes...

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Ammonia-ammonia heat exchanger diaphragm tear holes

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