EXPANSION DEVICE
http://data.posccaesar.org/rdl/RDS1280056841
<http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#ClassOfFunctionalObject>
2009.11.24
mvsen
A pressure decrease device wher the lower pressure is obtained by causing something to occupy or contain a larger space, or by acquiring greater volume.
RDS1280056841
EXPANSION DEVICE
EXPANSION DEVICE
Recorded
mvsen
RDS
Used to lower the pressure and temperature in a system. Often also related to take out work in association with the pressure decrease. Can also include services for a joint, loop or tank connected to a pipeline system to absorb expansion and contraction caused by heating and cooling.