Air-temperature carburetor
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There is a claim that when selecting an air-cooled vaporizer, it is necessary to choose one with a flow rate 2-3 times higher than the actual steam demand of the equipment, as air-cooled vaporizers are prone to frosting and freezing, which can affect heat exchange and the vaporization efficiency. This is especially true in cases where there is no backup unit available. Is this correct? Also, at a standard nitrogen flow rate of 5–10 MPa, the recommended flow speed is 2–5 m/s. What is the reason for this? In actual production, if 350 cubic meters of nitrogen per hour is required, and based on this flow rate a DN150 pipe is needed, is that too large?
An air-temperature gasifier requires a backup unit