Gas compression systems and compressor stations
| SPECIFICATIONS | DESIGN | REFERENCES |
TECHNICAL DATA
- Capacity: up to 1,400 m3/min (up to 220,000 Nm3/h
- Discharge pressure: up to 450 bar (458.8 kgf/cm2 )
- Drive power: up to 32,000 kW
COMPRESSIBLE GASES
APPLICATION
Gas Compression Systems based on centrifugal compressors
4GC2-70/17-62 GTU
DESIGN FEATURES AND ADVANTAGES
OF INTEGRATED SOLUTIONS
- Engineering, manufacturing and packaging in accordance with customer requirements
- Versions in block-containers and easily assembled building with modular engineering systems
- All units are factory-tested to reduce installation
- Design of compressor allows application of the flow paths with a number of drives to get high polytropic efficiency for required discharge pressure 56; 76; 85; 100 kgf/cm2 and compression ratios 1.36; 1.44; 1.5; 1.7; 2.0; 2.2; 3.0.
- The use of spatial impeller blades and diffuser provides polytropic efficiency of the operating point to 85%, and a wide range of effective work supercharger
- Complex procurement of the process and auxiliary equipment
- Single-source responsibility of supplier for all project stages and operation parameters of the compressor system
SCOPE OF SUPPLY: GAS COMPRESSION SYSTEM
- Compressor system (compression casing (-s), multiplier, base frame, couplings, piping))
- Drive (Gas Turbine)
- Lubrication and sealing systems
- Anti-surge protection
- Automation system
- Enclosure with all auxiliary systems
SCOPE OF SUPPLY: COMPRESSOR SYSTEM
- Compressor systems (compression stage (-s), multiplier, base frame, couplings, piping))
- Drive (Gas Turbine)
- Lubrication and seal systems
- Anti-surge protection
- Automation system
- Enclosure with all engineering systems
- Fuel gas treatment unit
- Gaseous fire suppression unit
- Outer fire suppression systems
- Inter-block communications
- Separator facilities
- Gas cooling facilities
- Gas receivers facilities
- Gas treatment unit
- Lightning protection of the compressor station
|
Compressor system |
Compressible gas |
Total capacity,
|
Pressure
|
Drive type |
Drive power (MW) | |
|
Suction |
Discharge | |||||
|
6GC2-375/4-77 GTU |
Associated petroleum gas |
89,000 |
0.4
|
7.6
|
Gas turbine
|
18 |
|
66GC-1162/1.3-38 GTU |
Associated petroleum gas |
264,000 |
0.12
|
3.73
|
Gas turbine
|
16 |
|
4GC2-124/14-79 GTU |
Dry stripped gas |
200,000 |
1.36
|
7.69
|
Gas turbine
|
8 |
|
6GC2-260/2-38 GTU |
Low pressure petroleum gas |
90,000 |
0.19
|
3.8
|
Gas turbine
|
6.3 |
|
6GC2-260/2-38 GTU |
Low pressure petroleum gas |
60,000 |
0.19
|
3.8
|
Gas turbine
|
6.3 |
|
5GC2-287/15-57 GTU |
Dry stripped gas |
260,000 |
1.5
|
5.7
|
Gas turbine drive
|
25 |
|
4GC2-70/17-62 GTU |
Dry stripped gas |
70,000 |
1.7
|
6.17
|
Gas turbine
|
6 |
|
UNC-16-76/1.44
|
Natural gas |
1,250,000 |
5.17
|
7.45
|
Gas turbine
|
16 |
|
UNC-16-76/1.44
|
Natural gas |
1,250,000 |
5.17
|
7.45
|
Gas turbine
|
16 |
|
4GC2-75/30-83 GTU |
Associated petroleum gas |
135,000 |
3.0
|
8.3
|
Gas turbine
|
8 |