Reference water column of differential pressure level gauge
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For insulation purposes, I’m not sure which section represents the reference water column for this single-chamber equilibrium vessel Is this insulation appropriate?
I’ve never understood why we need this thing. Don’t they all use hand controllers?
What is a handheld controller? This is the level gauge for the boiler drum; it is a single-chamber equilibrium vessel!
Nothing. The reference water column depends on the value you were calibrating at at that time. It’s usually full. The key to whether to use insulation is what the purpose is. The liquid in the balance tank must not freeze, nor must it evaporate.
Thank you, I don’t understand this. The balance container isn’t insulated in order to allow steam to condense and maintain the water level inside the container. As for the reference water column, according to the information I’ve seen, it too isn’t insulated; I don’t know what the value of the reference water column is Which section? I’m wondering whether insulating the reference water column would affect the accuracy of the water level
There is no need to look at the external dimensions; just consider the spacing between the connection ports.
None of the parts is the whole.
Is it that condenser tank in the balance vessel?
Is it the condenser tank of the balance vessel?
For the inlet pipe connection, it is from that connection that the liquid level you want to measure is taken