3035 Prospect Park Dr,
Suite 120,
Rancho Cordova, CA, 95670-6071
United States
"Deploying technology that makes 'Power without Pollution' a reality."
DIRECT STEAM GAS GENERATORS
CES’ direct steam gas generators, or gas generators (GGs) for short, provide a safe, reliable method for blended steam and CO2 production.
Also known as direct contact steam generators, CES GGs consists of three main parts: a burner, attemperator, and associated feed and controls systems. The GG burner utilizes platelet technology to intimately mix gaseous fuel with oxygen in the presence of water for stable, efficient combustion. Multiple attemperation chambers inject water to cool the resulting superheated, high-pressure steam and CO2, producing additional steam and controlling combustion chemistry. The attemperation section is extremely compact, spanning only about 6.5 feet, but is adaptable for different applications. Associated water, oxidizer, and fuel feeder systems are designed for the specific fuel qualities targeted in your project.
You can learn more about CES' direct steam generation technology and some typical process configurations by downloading our brochure.
4" Direct Steam Gas Generator
The DSGG400 uses a 4 inch internal diameter system design and is rated for 20 MWt when running on pipeline quality natural gas at typical pressures.
Applications
- Carbon Negative Energy - BiCRS
- Steam Assisted Gravity Drainage (SAGD)
- Industrial Decarbonization
- Desalinization plants
- Food-grade CO2 generation
Typical Dimensions:
L40-45' x W11' x H11' (12-14m x 4m x 4m) in operational enclosure
Features
- Fully sufficient minimum footprint module
- Allen Bradley control system
- Easy access maintenance system for full module or component replacement
- 24-hr full overhaul maintenance capability
Specifications
| Power Output | 20 MWt |
|---|---|
| CO2 Output | up to 1,850 mscfd (~100 tonnes per day) based natural gas fuel |
| Drive Gas Output | up to 50,000 lbs/hr |
| Exhaust Temp. | saturation up to 3,200 °F (1,760 °C) |
| Inlet Pressure | up to 1,500 psi (customizable up to 5,000 psi) |
| Pressure Drop | 10-20% |
12" Direct Steam Gas Generator
The DSGG1200 is a scaled version of the GG400 using a 12 inch internal diameter system rated for 200 MWt when running on pipeline quality natural gas at typical pressures.
Applications
- Zero Emission Power Plants (ZEPPs)
- Zero Emission Load Balancing (ZELB)
- Industrial Decarbonization
- CO2 EOR surface facilities
- NGCC PCC, or IGCC
- Desalinization plants
Typical Dimensions:
L40-45' x W11' x H11' (12-14m x 4m x 4m) in operational enclosure
Features
- Fully sufficient minimum footprint module
- Allen Bradley control system
- Easy access maintenance system for full module or component replacement
- 24-hr full overhaul maintenance capability
Specifications
| Power Output | 200 MWt |
|---|---|
| CO2 Output | up to 18,500 mscfd (~1,000 tonnes per day) based natural gas fuel |
| Drive Gas Output | up to 500,000 lbs/hr |
| Exhaust Temp. | saturation up to 3,200 °F (1,760 °C) |
| Inlet Pressure | up to 900 psi (customizable up to 5,000 psi) |
| Pressure Drop | 10-20% |
