Should the bladder accumulator of PLAN 53B be placed before or after the cooler?
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The schematic diagram on 682 is an image found before entering the cooler, while the one available is from after the cooler: https://bbs.hcbbs.com/forum.php?mod=redirect&goto=findpost&ptid=1613833&pid=16427933. It doesn’t matter whether it’s before or after; should we follow 682 as the standard? I would appreciate it if experts could give their guidance. Thank you O(∩_∩)O haha~
It doesn’t matter whether it is at the front or back, but it is usually placed at the outlet of the heat exchanger
There is indeed little relationship between the front and back; the purpose of this setting is mainly to ensure that the sealing fluid pressure is higher than the pressure of the medium inside the pump volute~~~
Either way works; if heat transfer through the metal is taken into account, the lower temperature of the insulating fluid on the back side should be better for the membrane