In addition to the liquid inlet pipe, what other pipes should be installed in the pipes leading from the LNG tank to the bottom?
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In addition to the liquid inlet pipe, what other pipes should be installed in the pipes leading from the LNG tank to the bottom?
Inside the inner tank, there are also the pump well pipe of the internal tank pump, the nitrogen pipe that needs to be used for replacing gas in the internal tank pump, and the nitrogen replacement pipe for the annular space
There are many more as well, such as return pipes, weathering pipes, inlet pipes for liquid, etc. These are basically essential, but pump wells aren’t necessarily required; it depends on the size of your storage tank. If it’s a small tank, then no pump well is needed!
Inside the inner tank, there are also the pump well pipe of the internal tank pump as well as the nitrogen displacement pipe for the annular space
Inside the inner tank are a bottom liquid inlet pipe, a nitrogen displacement pipe, and sleeves for the temperature/level/density meter. The nitrogen displacement pipes for the circumferential space mentioned above should be located at the bottom of the inner and outer tanks.