Compensation for the liquid level gauge in the double-chamber balance vessel of the boiler drum
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Which friend has experience with compensating the level gauge of a double-chamber balanced vessel used in boilers? Is there a significant difference between compensating and not compensating, and what is the specific formula for compensation? Using unit boiler parameters ； 75t/h, 5.4Mpa, flange spacing of level gauge: 600mm, solve
I’m really not sure about this. We don’t handle boiler maintenance, but is it still necessary to compensate for differential pressure level gauges? I don’t think it’s necessary; I’ll just wait for an expert to clarify it~
I have only done compensation for flow meters; I’ve never dealt with compensation for level gauges. Where did the original poster hear about this?
Today’s boiler level controls come with balance tanks and offer automatic compensation; the differential pressure level gauge only requires ± adjustment.
Is there no solution? Where are the experts of HaiChuan?……
I originally thought there was no need for any compensation, but we use two sets of double-chamber balanced container level gauges with the same boiler; the readings taken at intervals often differ inexplicably. In order to get consistent values, we had to adjust the range of the transmitters, which resulted in the two transmitters having different ranges. I previously read such articles online; they were quite general, with much of the content being copied and pasted, lacking any real substance. They were not convenient to use, so I’m looking for a solution
The purpose of using a two-chamber balance container is to have built-in compensation; the level gauge itself only needs to be adjusted
Our pressure is low; at 1.2 Mpa, no compensation is applied, only an offset is used for correction
It’s been found; those who need it can message me privately: victory:
We didn’t use any compensation for balancing the containers either; we just migrated them! There are various densities of water to keep in mind here!