What is the ADP&PDP in air dryer?
Answers were Sorted based on User's Feedback
Answer / sandip bharne
ADP means apperatus due point example air handling unit
coil , when normal 30 degree is passed over a coil whose
temp of fins is around 12 degrees than the air will
achieve 12 deg that means the air will be at 12 deg
saturated. and what ever extra moisture present in air will
condense.
PDP means pressure due point.it means the moisture present
in the air will condense at the given temperature which is
given in degrees.
Is This Answer Correct ? | 12 Yes | 2 No |
Answer / vishal fulchand
The A.D.P. is related to temperature, while the P.D.P. is
related to pressure. The relationship is inverse: Lower
temperatures or higher pressures encourage condensation or,
in your case absorption of water by the desiccant material.
Higher temperatures or lower pressures do the opposite,
which is why at high enough temperatures (and sometimes
lower pressures also, as in a partial vacuum) the water is
driven from the desiccant material thereby "re-newing" it
to be used again.
The tendency for water to condense or evaporate is a factor
of its vapor pressure, which is temperature related and the
air pressure.
Is This Answer Correct ? | 7 Yes | 2 No |
Which is first stress or strain?
Which reactor has no moderator ?
what is cryodgenics and what are its fundamentals?
type of bearing used in conveyor pulley
what is an intensifier?
what is the pattern
What is pitting ? How it is caused ?
you consider yourself suitable for the post in EIL?
rrb junior engg mecf questine papers
What is charge?
in power plant lube oil system, if oil mist/vapour eliminator is not running what are all the consequences occur in system?
how to measure temperature of a bearing