Indirect Carbon-Dioxide Mitigation TRIZ Cases
- Multi-zone independent combustion and mixed heat supply combustion device and grill
See how separate combustion chambers with merged airflow enable stable multi-fuel grilling, uni
- Flameless Thermal Oxidizer Mixing for Flashback-Safe Oxidation
Mixing vent gas and oxidizing agents at controlled equivalence ratios improves oxidation completeness, limits flashback, and cuts fuel use.
- Post-Mix Cutting Nozzle Geometry for Lower-Pressure Flame Stability
Angled shroud geometry and a 2:1 preheat-to-fuel bore layout improve gas mixing, enabling stable cutting flames at lower pressure.
- Post-Mix Cutting Nozzle Layout for Lower-Pressure Flame Mixing
A 2:1 preheat-to-fuel bore layout and angled shroud improve gas mixing, sharpen the flame, and cut pressure and gas waste.
- Oxygen-Enriched Combustion for Heating Devices Under Air Flow Limits
Membrane oxygen enrichment raises combustion efficiency in heating devices without pure O2 retrofit costs or higher combustion air flow.
- Spent Acid Burner Oxygen Injection for Higher SO2 Output
Separate oxygen-enriched air and peripheral oxygen injection raise sulfur dioxide output while limiting pressure drop and NOx.
- Gas Preheating Torch With Heat Exchange for Stable Flame
Burner heat is routed through bent and paired gas pipes to improve vaporization, boosting flame stability and preheating efficiency.
- Radiant Tube Burner Control for Earlier Flameless Combustion
A controller estimates radiant tube temperature from furnace and burner data to switch earlier to flameless combustion and cut NOx emissions.
- Radiant Tube Burner Control for Earlier Flameless Combustion
A controller estimates radiant tube temperature from chamber data to switch burners earlier and cut NOx without tube sensors.
- Porous Preheating Scrubber Burner for Stable Low-NOx PFC Treatment
Layered porous preheating and staged fuel injection stabilize scrubber flames for efficient PFC gas breakdown with lower NOx and CO.
- Hybrid Furnace Burner With Preheated Oxidant for Low-NOx Combustion
Preheated oxidant in peripheral injectors enables diluted combustion that cuts NOx and fuel use while fitting existing industrial furnaces.
- Variable Flame Burner With Switchable Focused and Distributed Heating
Movable radial openings and a deflector let an oxyfuel burner switch flame shape for fast heating, uniform heat distribution, and less surface damage.