Diesel ignition point
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To spray diesel into the regenerator, it is necessary to know the actual ignition point of the diesel. Experimental measurements show significant differences between the ignition point conditions and those in actual regenerators. What is the actual ignition point of diesel in a regenerator?
Under normal circumstances, the ignition point of diesel is 220℃
This post was last edited by fengdingwen on 2010-9-18 at 11:45. The auto-ignition temperature of diesel is 350–380 °C. Because there is pressure in the regenerator, the temperature of the injected combustion oil varies slightly depending on the level of that pressure. We can usually spray combustion oil at 370°C. If you’re not sure, you can set it a bit higher.
Personal opinion: When injecting diesel into the regenerator, the injection temperature should be determined based on the auto-ignition temperature of the diesel. The auto-ignition temperature of light diesel is between 350–380 degrees, and in my system, diesel injection starts at a temperature above 380 degrees.