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| Quantity: | |
|---|---|
| Parameter | Value |
|---|---|
| Origin | Wuxi, China |
| Brand | Wuxi Triumph Gases Equipment |
| Flow Rate | 5,000-60,000 Nm³/h |
| Cryogenic Medium | LN2, LO2, LAr, LNG, LC2H4, LPG |
| Pressure Range | 0.8-200.0 MPa |
| Fuel Type | Natural gas or diesel |
| Customization | Available upon customer request |
The Combustion Vaporizer is a large-scale industrial solution for LNG and cryogenic fluid vaporization, utilizing direct or indirect combustion to generate thermal energy. Available in two primary configurations—Submerged Combustion Vaporizers (SCV) -- This system deliver vaporization rates up to 200,000 Nm³/h with 97% thermal efficiency, making them indispensable for LNG terminals and peak shaving facilities .
Submerged Combustion Vaporizer (SCV):
Natural gas or boil-off gas (BOG) is burned in submerged burners, producing exhaust gases (800–1,000°C) that bubble through a water bath. LNG flows through coils submerged in the bath, absorbing heat to vaporize.
Low-NOx burners (e.g., Siemens ELCO) limit nitrogen oxide emissions to ≤30 ppm, with optional SCR systems reducing levels to ≤5 ppm for strict regulatory zones .
Air preheating systems (gas-fired heaters) prevent frost buildup on fins, ensuring frost-free operation even at -10°C ambient temperatures .
Ultra-High Capacity and Efficiency
Modular design allows incremental expansion (e.g., adding 50,000 Nm³/h burner modules to scale from 50,000 to 200,000 Nm³/h), accommodating growing facility demands.
Water bath thermal buffering in SCVs stabilizes output during load fluctuations (±20% of setpoint), preventing pressure spikes in downstream pipelines .
Low-Emission and Safe Operation
SCVs equipped with selective catalytic reduction (SCR) systems use urea injection to convert NOx to nitrogen and water, meeting EU Industrial Emissions Directive limits.
Dual-leak detection systems (infrared hydrocarbon sensors and differential pressure monitors) trigger shutdown within 10 seconds of LNG or fuel gas leaks, with emergency isolation valves stopping flow .
Durable Construction
9% nickel steel coils (for LNG contact) resist embrittlement at -162°C, while 316L stainless steel casings in ORVs withstand saltwater corrosion in marine environments.
LNG Import Terminals: 150,000–200,000 Nm³/h SCVs serve as primary vaporizers, converting LNG from storage tanks to pipeline gas (20–70 bar) for distribution.
Peak Shaving Stations: 100,000 Nm³/h SCVs activate during winter demand spikes, increasing gas supply to grids within 15 minutes of startup.
Q: What fuels can Combustion Vaporizers use?
A: They are compatible with natural gas (methane), LNG boil-off gas (BOG), propane, or diesel, with automatic fuel switching (via PLC control) ensuring uninterrupted operation if primary fuel supply fails .
Q: How does SCV compare to ORV in terms of water consumption?
A: SCVs consume 5–10 m³/h of makeup water to replace evaporation losses in the bath, while ORVs use 100–200 m³/h of seawater (or ambient air) for heat exchange, with no water consumption in air-cooled models .
Q: What is the typical lifespan of SCV components?
A: Burner nozzles require replacement every 1–2 years (depending on fuel quality), while heat exchanger coils (9% nickel steel) have a 15–20 year lifespan under normal operating conditions (≤8,000 hours/year) .
| Parameter | Value |
|---|---|
| Origin | Wuxi, China |
| Brand | Wuxi Triumph Gases Equipment |
| Flow Rate | 5,000-60,000 Nm³/h |
| Cryogenic Medium | LN2, LO2, LAr, LNG, LC2H4, LPG |
| Pressure Range | 0.8-200.0 MPa |
| Fuel Type | Natural gas or diesel |
| Customization | Available upon customer request |
The Combustion Vaporizer is a large-scale industrial solution for LNG and cryogenic fluid vaporization, utilizing direct or indirect combustion to generate thermal energy. Available in two primary configurations—Submerged Combustion Vaporizers (SCV) -- This system deliver vaporization rates up to 200,000 Nm³/h with 97% thermal efficiency, making them indispensable for LNG terminals and peak shaving facilities .
Submerged Combustion Vaporizer (SCV):
Natural gas or boil-off gas (BOG) is burned in submerged burners, producing exhaust gases (800–1,000°C) that bubble through a water bath. LNG flows through coils submerged in the bath, absorbing heat to vaporize.
Low-NOx burners (e.g., Siemens ELCO) limit nitrogen oxide emissions to ≤30 ppm, with optional SCR systems reducing levels to ≤5 ppm for strict regulatory zones .
Air preheating systems (gas-fired heaters) prevent frost buildup on fins, ensuring frost-free operation even at -10°C ambient temperatures .
Ultra-High Capacity and Efficiency
Modular design allows incremental expansion (e.g., adding 50,000 Nm³/h burner modules to scale from 50,000 to 200,000 Nm³/h), accommodating growing facility demands.
Water bath thermal buffering in SCVs stabilizes output during load fluctuations (±20% of setpoint), preventing pressure spikes in downstream pipelines .
Low-Emission and Safe Operation
SCVs equipped with selective catalytic reduction (SCR) systems use urea injection to convert NOx to nitrogen and water, meeting EU Industrial Emissions Directive limits.
Dual-leak detection systems (infrared hydrocarbon sensors and differential pressure monitors) trigger shutdown within 10 seconds of LNG or fuel gas leaks, with emergency isolation valves stopping flow .
Durable Construction
9% nickel steel coils (for LNG contact) resist embrittlement at -162°C, while 316L stainless steel casings in ORVs withstand saltwater corrosion in marine environments.
LNG Import Terminals: 150,000–200,000 Nm³/h SCVs serve as primary vaporizers, converting LNG from storage tanks to pipeline gas (20–70 bar) for distribution.
Peak Shaving Stations: 100,000 Nm³/h SCVs activate during winter demand spikes, increasing gas supply to grids within 15 minutes of startup.
Q: What fuels can Combustion Vaporizers use?
A: They are compatible with natural gas (methane), LNG boil-off gas (BOG), propane, or diesel, with automatic fuel switching (via PLC control) ensuring uninterrupted operation if primary fuel supply fails .
Q: How does SCV compare to ORV in terms of water consumption?
A: SCVs consume 5–10 m³/h of makeup water to replace evaporation losses in the bath, while ORVs use 100–200 m³/h of seawater (or ambient air) for heat exchange, with no water consumption in air-cooled models .
Q: What is the typical lifespan of SCV components?
A: Burner nozzles require replacement every 1–2 years (depending on fuel quality), while heat exchanger coils (9% nickel steel) have a 15–20 year lifespan under normal operating conditions (≤8,000 hours/year) .
