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The difference between Texaco furnaces and aerospace furnaces

2018-11-10View Original

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Who knows the difference between Texaco furnace and space furnace processes?
Reply #22018-11-12
The simplest difference lies in the method of feeding the material: Texaco uses slurry of coal and water, while the Space Furnace uses pulverized coal. As a result, the processes for preparing the raw materials are different, the structure of the burners is different, and the types of gasification furnaces differ as well (Texaco’s furnace uses refractory bricks, whereas the Space Furnace uses water-cooled walls). The requirements for the raw materials also differ (the Space Furnace can tolerate coal with higher ash content and lower ash melting point), and the composition of the products differs as well (the Space Furnace produces gas with a higher effective content). The treatment of the black water generated is roughly similar in both cases
Reply #32018-11-12
What was said upstairs covers it pretty well; I’ll add a few more details. First, regarding the raw material preparation stage, GE uses wet mills while space furnaces employ dry mills; the process flows and operating methods for preparing raw materials in these two types of gasification processes are essentially different. Next is the raw material transportation section; GE uses pumps for transportation. Not only in space furnaces, but for all dry coal powders as well, gas-phase dense flow transportation is employed, with CO2 or nitrogen typically being used as the transport gas.
Reply #42018-12-28
There are still such questions that need to be answered. That’s interesting. Not on the same channel.
Reply #52020-09-09
The purpose of others answering is to meet the needs of those who have such needs, as well as to satisfy your sense of existence and superiority. If he doesn’t respond, where will you go to vent your overwhelming sense of superiority and the psychological edge that comes with being an intellectual...
Reply #62020-09-09
For Texaco furnaces, the coal used must have good slurry-forming properties, while aerospace furnaces can handle a wider range of coal types
Reply #72020-09-10
However, there are exceptions; for instance, Datang Hulunbuir Nitrogen Fertilizer uses lignite as its raw material, which has poor slurry-forming properties. But by choosing water-coal slurry, its stability is necessarily better.
Reply #82020-09-11
Search for the post titled “The Most Comprehensive Overview of Coal Gasification Technologies in China” – it provides information on various types of furnaces. It feels like for this kind of problem, if you approach it with a bit of seriousness and care, you can always find an answer; not even trying to do some research will only lead to disappointment for everyone.
Reply #92020-09-11
Search for the post titled “The Most Comprehensive Overview of Coal Gasification Technologies in China” – it provides information on various types of furnaces. It feels like for this kind of problem, if you approach it with a bit of seriousness and care, you can always find an answer; not even trying to do some research will only lead to disappointment for everyone.
Reply #102020-09-11
Search for the post titled “The Most Comprehensive Overview of Coal Gasification Technologies in China” – it provides information on various types of furnaces. It feels like for this kind of problem, if you approach it with a bit of seriousness and care, you can always find an answer; not even trying to do some research will only lead to disappointment for everyone.
Reply #112020-09-11
Go and check out the post titled “The Most Comprehensive Overview of Coal Gasification Technologies in China”

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