CKD SHD3025 - System Diagram

<SM-13024-A>
21
8-4Systemdiagram
Model Partsname Numbers
CV-R Airactivationvalve(Right) １
CV-L Airactivationvalve(Left)  １
EV-R Exhaustvalve(Right) １
EV-L Exhaustvalve(Left) １
YV1 Solenoidvalve １
YV3 Solenoidvalve １
YV4 Solenoidvalve １
CUL-R Desiccantvessel(Right) １
CUL-L Desiccantvessel(Left) １
MF Silencer １
AF Microalescer １
DP Dew-pointsensor １
PG-R Pressuregauge(Right) １
PG-L Pressuregauge(Left) １
SV Manualvalve 1
F Filter 1
Timechartdrawing
Normalprocessisshowninthefollowing.
Thestate(C,F)afterdesorptioniscompletedis 
heldatthetimeofenergysavingIfsubsequentdew
pointbecomes bad, change willberesumed andit
willreturntonormalprocess.
B､Eisdesorption(regeneration)time
C,Fshowspressurerisingtime.
ThedampcompressedairwhichenteredfromIN
goesintodesiccantvesselCUL-LthroughValve
CV-R.Thedampcompressedairflowstheinside
of the desiccant equally, with the desiccant, it
adsorbsthesteamincompressed air, turns into
super-dryair,and comes outofOUT through a
check valve. A part of super-dry air
decompressed through the orifice goes into
desiccant vessel CUL-R, and it is used for
reproductiondrynessofthedesiccantofCUL-R,
and is emitted to the atmosphere. A part of air
whichcameoutofOUTisled to thedewpoint
sensorDP,anddewpointmeasurementiscarried
out. It goes into the energy-saving mode which
switchesbythedewpointandextendstime.
(D
esorptionprocessisended,andafterthat,both
vessels are held in pressure rising state and
carryoutchangetimeextension.
)
吸着R
吸着L
脱着R
脱着L
1秒 100秒 19秒 1秒 100秒 19秒
（A）
（B） （C）
（D）
（E） （F）
AbsorptionR
AbsorptionL
DesorptionL
DesorptionR
1sec
(A)
100sec
(B)
19sec
(C)
1sec
(D)
100sec
(E)
19sec
(E)
Orifice
Checkvalve