Method and apparatus for optimizing gasifier model

An apparatus for optimizing a gasifier model, the apparatus comprising:

• a partitioning module used to virtually partition the gasifier by temperature;
• an input module used to enable the gasifier model to input feed split from total feed based on a respective proportion coefficient in each virtual partition, to perform gasification reactions independently by each virtual partition;
• a virtual value determining module used to enable the gasifier model to determine a virtual value of a gasifier parameter after mixing the virtual partitions, quenching and shifting when gasification reactions reach equilibrium in each virtual partition;
• a measured value determining module used to determine a measured value of the gasifier parameter when the total feed is input;
• and
• an adjusting module used to adjust the proportion coefficients based on a comparison result between the measured value and the virtual value of the gasifier parameter.

An apparatus for optimizing a gasifier model, the apparatus comprising:

• a processor;
• a memory;
• and
• a computer program stored in the memory;
• wherein the computer program, when executed by the processor, causes the processor to:
• virtually partition the gasifier by temperature;
• enable the gasifier model to input feed split from total feed based on a respective proportion coefficient in each virtual partition to perform gasification reactions independently by each virtual partition;
• enable the gasifier model to determine a virtual value of a gasifier parameter after mixing the virtual partitions, quenching and shifting when gasification reactions reach an equilibrium in each virtual partition;
• determine a measured value of the gasifier parameter when the total feed is input;
• and
• adjust the proportion coefficients based on a comparison result between the measured value and the virtual value of the gasifier parameter.