GSP and space furnaces
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I did some research, and I found that GSP is very similar to the space furnace – both are a combination of SHELL and Texaco, and their economic indicators are roughly the same. The only difference is that there are no industrial demonstration units using GSP in China’s coal chemical industry. What I don’t know is what exactly the differences between the space furnace and GSP are
The quenching method for the space furnace and GSP is different; the space furnace uses Texaco’s quenching method, while GSP uses direct water spraying. Otherwise, they are pretty much the same. The patent for GSP’s furnace has expired in Germany. Now, the German company Collin is also selling gasification furnaces that are similar to those of GSP, though they may have different names. The people who originally developed the GSP furnace split into two groups: one group stayed with GSP, which was later acquired by Siemens, while the other group joined Collin.
The steam generation pressure of GSP is low pressure at 0.6 Mpa, while that of the space furnace is medium pressure.
The method of transporting pulverized coal is also different; HT-L involves downward transportation, while GSP involves upward transportation
I’m not very familiar with GSP, but we use space furnaces, which is similar to what was mentioned upstairs
How is the space furnace performing? There’s no test run report either?
I’ve seen the patents for the nozzles of these two companies, and the designs are actually very similar; it’s just that the aerospace furnace version was developed a bit later – impressive. Driving is what matters; no one cuts in front of anyone else. Moreover, gasification is the property of no one. If a patent is applied for, it can only cover a part of the entire system
In terms of the current advanced dry coal powder furnace technologies, the two have similar process parameters. The most significant difference between the aerospace furnace and the GSP lies in the fact that the latter features fully domesticated processes and equipment, and its price is also lower than that of the GSP. I think the biggest difference between the two is right here!
I think the space furnace contains a lot of moisture; those people are really good at exaggerating things