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2.2.4.4 Vaporizer Manifold
Double vaporizer manifold Single vaporizer manifold
There are two kinds of vaporizer manifold, double vaporizer manifold and single vaporizer
manifold. The anesthetic gas delivery device (vaporizer) is connected to the anesthetic gas
delivery system. The mixed gas of N2O, O2 and Air go into the device and the fresh gas
containing these three gases and anesthetic agent is finally outputted to the ACGO assembly.
The following diagram shows the pneumatic circuit of anesthetic gas delivery device (vaporizer).
Double-vaporizer manifold 29 is integrated with check valve 30 which prevents flushing O2 and
fresh gas from flowing back to the vaporizer. When a double-vaporizer manifold is used,
Selectatec mounting with interlocking function can prevent the user from turning on two
vaporizers simultaneously.
Vaporizer
Vaporizer
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