Heating for equipment and instrumentation
Thread Content
For the heat tracing lines of catalytic units and those for remote instrument monitoring, how should the steam condensate be recovered? What is the specific process?
By directing all the heat tracing vents to one location, they can be recovered effectively. More pipelines can be added to lead to the collection tank.
We all consolidate them in the condensate water official website for unified processing
Personally, I recommend that the heating water for instruments be connected through a separate pipeline for condensate recovery, so as to avoid mixing it with the process condensate. This is because the flow rate of the heating water used for instruments is often high, resulting in a large amount of steam remaining in that system, which can cause water hammer effects in the process condensate network
It’s better to use a hydroseparator of satisfactory quality for control; as long as the hydroseparator works well, it will ensure that the temperature is sufficient, while also preventing a large amount of steam from being present in the condensate, thus reducing erosion of the pipelines.
Generally, centralized recovery combined with a steam trap is sufficient
Will the use of a recycler in combination with a steam trap affect the steam drainage performance of each circuit, and thus directly impact the heating effect of the branch heating lines? This is because the flow rate in each circuit isn’t the same
Strictly speaking, there are limits on the heating temperature for instruments; for some media, it is necessary to measure them in a liquid state. If the heating temperature is too high, vaporization may occur, leading to inaccurate measurements. In fact, as long as the heating is set at a slightly higher level and proper insulation is provided, there is no problem with conventional instruments
Heat exchange with medium using low-temperature hot water at around 70°C – After heat absorption, it is used for heating the process medium and instruments in the system
We have check valves on our side; the steam goes directly into the waste steam line and then into the condensate tank
Master! Happy New Year! Do you know what a carburetor is? I have a question: can the condensate water from the carburetor be connected to the official condensate water drainage system? The pressure in our condensate water pipeline network is around two to three kilograms!