Page 106 - Compression Machinery for Oil and Gas

Centrifugal Compressors Chapter
7
7 Gas OUT - to primary seal gas supply
RoTech
Booster
6
Heater
TIC
TE
TSHH
TE
5
6 RoTechBooster
PDIT
Filter
Filter Booster Heater (optional) (optional) (required) To provide gas in Increase operating gas To clean gas (condensates adequate amount and temperature. and particles). pressure for start up, shut down, and standstill. 3 95 components.
Filter 5 Heating
PIT conditioning
4 gas
Separator (optional) To deposit liquid out of gas, when gas is very wet and filter can’t deposit 4 Filter unit seal
LIC enough.
LIT of
LCV 3 Separator entirety the
Cooler Diagram of a gas conditioning system
3 (optional) Shift operation point next to liquid phase in order to be able to deposit more condensates in the separator. of
TE 2 Cooler arrangement
Seal gas supply Seal gas supply External seal gas supply 1 Gas IN Typical

2 1 2 3.62
FIG.
1