What kind of pressure is delta pressure?
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What kind of pressure is delta pressure?
△P --------It is less than 8 characters; for reference only.
I agree with ECHO’s view; it’s △P, the pressure difference
△P, pressure drop, also known as resistance
Writing it in English can be a bit confusing, but using symbols to represent it makes it clear
Everyone on the same floor, I saw this a few days ago as well; at first I didn’t understand what it was, but later I thought this explanation was the best one
It means pressure difference (pressure drop)!
It could be a value indicating an increase in pressure, or it could be a value indicating a decrease in pressure. Introduction to delta, the fourth letter of the Greek alphabet. Its capital form is Δ, and its lowercase form is δ. Meaning: In mathematics or physics, the capital letter Δ is used to denote the symbol for increment.
△P, pressure drop, also known as resistance