Texaco gasifier burner nozzle continuous operation achieves new breakthrough
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As of December 6, 2007, Luhua's A# furnace Texaco gasifier burner achieved a new breakthrough in continuous operation - 180 days of continuous operation (the longest operation period in the same industry in the world), breaking the 151-day continuous operation record set at the beginning of the year. It is worth celebrating! ! ! :lol :victory:
Beauty, who are you from? A# has been running for 197 days and has to be parked manually: L
:L I want to post something. Isn’t it the latest one? I saw it from other places. It will be 180 days until December 6th. Oh, I didn’t have time to follow the situation afterwards: funk:
Haha, that’s okay. Are you suspicious of earning 1 point by posting a topic? lol
What is your gasification load? What's the pressure?
Is the time of Luhua real? Our longest was 63 days
Under different gasification pressures, the operating life of the burner is different. Whether the Luhua burner has been running for 180 days or 197 days, it is important to introduce the material, parameters, usage experience, etc. of the burner. Let us also learn * study * , I wonder if the two friends 1# and 2# can give me some advice.
The pressure of Luhua is low. At the same time, if the load is reduced, the gasification temperature will be reduced, and the time should be longer than other high-pressure gasifications. The key is whether the material has changed and the structure of the burner has changed. If true, it is worth celebrating, and it is a breakthrough. If tungsten alloy is still used and the structure is still the same as before, but only the operation is controlled, other manufacturers will need to work hard on management.
first: The new burner was put into operation on August 29, 2006 and has been running continuously for 3625.25 hours (151 days). During this period, the main indicators such as synthesis gas composition, combustibles in the slag, output, and consumption were better than the design indicators. The stability period of the burner atomization effect is longer than that of ordinary burners, and the service life of the burner is doubled compared to ordinary burners. The successful application of the new burner has extended the operating cycle of the gasifier and saved a lot of costs. They are confident that they will make full use of existing conditions, continue to leverage their own advantages, continue to increase investment in science and technology, and further implement technological innovation to further increase the life of the burners in the coal-water slurry gasification process. second time: The developed new burner was used in furnace A of the Texaco gasifier on June 10, 2007. It continued to operate until December 7, 2007, and was used continuously for more than 180 days, setting a record for burner operation at home and abroad. It was finally stopped for manual inspection after 197 days of operation. The inspection results were even better than expected.
The analysis above is very correct... In addition to material selection, technology is the absolute guarantee of 197 days of operation. In addition, the non-original burner has to be stopped twice for maintenance during the continuous operation of the burner. The maintenance time is pitifully short. The so-called 197 days refers to the operation time of the burner, not the operation time of the furnace, so other aspects are basically the same as the original ones. The focus is on operation, maintenance, maintenance, analysis, etc..
What pressure do you run at, is it a new mouth or an old one?
The working pressure of the gasifier is 4.0MPa.