A method and device for optimizing coal blending combustion
An optimization method and coal blending technology, which is applied in the field of coal blending and blending, can solve problems such as boiler coking, and achieve the effects of reducing high-temperature corrosion, reducing coking, and avoiding coking
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Embodiment 1
[0015] like figure 1 As shown, Embodiment 1 of the present invention provides an optimization method for blending coal blending, comprising the following steps:
[0016] S1. Collect the volatile matter and sulfur content of different types of coal, and establish a coal blending database;
[0017] S2. According to the order of sulfur content from high to low, the different types of coal in storage are divided into several subsets corresponding to the number of burner layers one-to-one. Low inventory coal corresponds to lower burners;
[0018] S3, establishing the coal blending volatile matter function of the corresponding burner according to the stored coal included in each of the subsets;
[0019] S4, taking the coal blending volatile matter function as the objective function, and taking the stock amount of the coal stock as the constraint condition, calculate the optimal coal blending and blending scheme for the corresponding burner.
[0020] In this embodiment, a coal ble...
Embodiment 2
[0056] Embodiment 2 of the present invention provides a coal blending and burning optimization device, including a processor and a memory, where a computer program is stored in the memory, and when the computer program is executed by the processor, the coal blending provided by the above embodiments is realized. Firing optimization method.
[0057] The coal blending and blending optimization device provided in this embodiment is used to realize the coal blending and blending optimization method. Therefore, the technical effects of the coal blending and blending optimization method are also provided by the coal blending and blending optimization device, which will not be repeated here.
Embodiment 3
[0059] Embodiment 3 of the present invention provides a computer storage medium on which a computer program is stored, and when the computer program is executed by a processor, realizes the coal blending optimization method provided by the above embodiment.
[0060] The computer storage medium provided in this embodiment is used to implement the optimization method for blending coal blending and firing. Therefore, the technical effects of the method for optimizing coal blending blending firing are also provided by the computer storage medium, which will not be repeated here.
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