Patent ID: 11880189
Assignee: SIEMENS AKTIENGESELLSCHAFT
Field: Basic materials chemistry (Chemistry)
Classification: CPC G  C | IPC G

Claim 3:
4. The method for optimizing a gasifier model as claimed in claim 1, wherein
adjusting the proportion coefficients based on a comparison result between the measured value and the virtual value of the gasifier parameter comprises at least one of the following:
when the measured value of the syngas temperature at the outlet is greater than the virtual value of the syngas temperature at the outlet, increasing the proportion coefficient of the virtual partition corresponding to a high temperature or decreasing the proportion coefficient of the virtual partition corresponding to a low temperature;
when the measured value of the syngas temperature at the outlet is smaller than the virtual value of the syngas temperature at the outlet, decreasing the proportion coefficient of the virtual partition corresponding to a high temperature or increasing the proportion coefficient of the virtual partition corresponding to a low temperature;
when the measured value of the syngas composition at the outlet tends to be in a high temperature condition more than the virtual value of the syngas composition at the outlet, increasing the proportion coefficient of the virtual partition corresponding to a high temperature or decreasing the proportion coefficient of the virtual partition corresponding to a low temperature; and/or
when the measured value of the syngas composition at the outlet tends to be in a low temperature condition more than the virtual value of the syngas composition at the outlet, decreasing the proportion coefficient of the virtual partition corresponding to high temperature or increasing the proportion coefficient of the virtual partition corresponding to low temperature.