Commissioning of the world's first multi-nozzle opposed semi-waste boiler gasifier

On December 10th , Shandong Energy Group Yanzhou Coal Industry Yulin Energy and Chemical Co.

On December 10th , Shandong Energy Group Yanzhou Coal Industry Yulin Energy and Chemical Co.

This project is the largest polymethoxy dimethyl ether project currently under construction in China, with an annual output of 500,000 tons of polymethoxy dimethyl ether, and a supporting coal-to-methanol project with an annual output of 900,000 tons.

F# gasifier is the world's first multi-nozzle opposed semi-waste boiler gasifier.

It is understood that during the "13th Five-Year Plan" period, the energy group coal gasification field led the industry with technological innovation as an important achievement.

Compared with the traditional chilled gasifier, the semi-waste boiler gasifier is equipped with a radiant waste boiler, which increases the overall thermal efficiency of the device by about 5% and reduces the overall energy consumption by about 10% .
It can efficiently utilize the high-temperature synthesis gas produced by the gasification combustion chamber The sensible heat carried and the high-pressure saturated steam produced can be used to drive large steam turbines after overheating, and the energy efficiency of the device is increased by about 10% .
For large coal chemical projects, the improvement of comprehensive energy efficiency has a particularly obvious effect on the economic benefits of the project.