Operation
6400
4
25
Cool/Rinse
At the completion of the post-period,
the rinse and cool sequence begins.
1. Chilled water is circulated through
the bucket to cool the combustion
vessel to the starting temperature.
2. The release valve in the bottom
of the combustion vessel is
opened and the residual pressure
is released through the vessel
exhaust line.
3. Once the excess oxygen is vented,
the vessel rinse water from the
rinse water tank is admitted
through the vessel rinse solenoid
valve and the check valve at the
top of the bomb. The bomb rinse
water is released to the wash
bottle.
Note: Several rinse patterns may
be configured by the user to meet
various operational and analytical
requirements.
4. The vessel is filled one more time
with oxygen to help flush the water
residue from the interior of the
vessel.
Figure 4-4: Rinse & Cool Flow Diagram
A1589DD
RINSE
TANK
CLOSED
OPEN
WATER TANK
PUMP
TEMP
CONTROL
WATER
CHILLER
OXYGEN
INLET
VESSEL
EXHAUST
VESSEL
WASH
VESSEL
SEAL
VESSEL
FILL
VESSEL
EXHAUST
COLD
WATER
WATER
FILL
WATER
DRAIN
To Next Page
Loading...
