Assertion: liquid | /r/HasProperty | fed to an expansion device
Facets:
value: to cause a drop
type: PURPOSE
Source sentences:
text: Then, the very hot high pressure vapor is pushed into the condenser (heat dissipation device) where it condenses from a hot gas into a liquid, typically subcooled at the exit of the condenser then the liquid is fed to an expansion device (restriction in the system) to cause a drop in pressure a vaporize the fluid (cause it to reach a pressure where it can boil at the desired temperature); the expansion device used can be a simple capillary tube to a more elaborate thermal expansion valve.