A crude oil and raw material value evaluation method and a computer readable storage medium
A value assessment, crude oil technology, applied in computing, manufacturing computing systems, instruments, etc., can solve the problem of time increase in economic benefits, and achieve the effect of good application prospects
Inactive Publication Date: 2019-06-21
石化盈科信息技术有限责任公司
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[0003] However, this calculation method requires the operator to manually create the flow direction, flow ratio and yield of each product generated by each production device model according to the built production device model. When the number of built production device models is large, the operator needs to manually The number of flow directions, flow ratios, and yields of each product generated by each production unit model created increases accordingly, resulting in an increase in the time required to calculate the economic benefits of different crude oils and raw materials in the refinery process
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[0039] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the process of how to apply technical means to solve technical problems and achieve technical effects in the present invention. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.
[0040] The existing method of calculating the economic benefits of crude oil and raw materials in the process of refinery processing requires operators to manually create the flow direction, flow ratio and yield of each product generated by each production device model based on the built production device model. When the number of production unit models built is large, the number of flow directions, flow rati...
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The invention discloses a crude oil and raw material value evaluation method. The method comprises the following steps: aiming at each kind of crude oil of a refining enterprise and a plurality of rawmaterials corresponding to the crude oil; obtaining the name and price of the crude oil, the name and price of each raw material in a plurality of raw materials corresponding to the crude oil, and the name and price of each product in a plurality of products generated by using the crude oil and the plurality of raw materials corresponding to the crude oil; according to the name of the crude oil,the name of each raw material and the name of each product, determining a production device model for generating a plurality of products by using the crude oil and the plurality of raw materials corresponding to the crude oil; obtaining marginal values of the crude oil and various raw materials corresponding to the crude oil by utilizing a linear programming algorithm according to the production device model; and according to the marginal values of each kind of crude oil of the refining enterprise and the multiple raw materials corresponding to the crude oil, evaluating the values of each kindof crude oil of the refining enterprise and the multiple raw materials corresponding to the crude oil.
Description
technical field [0001] The invention relates to the technical field of computer software, in particular to a method for evaluating the value of crude oil and raw materials and a computer-readable storage medium. Background technique [0002] At present, when refining and chemical enterprises determine the feeding plan of crude oil and raw materials, operators usually build production device models according to the format requirements of the current planning tool, and manually create the flow direction, flow ratio and collection rate of each product generated by each production device model. Rate, and with the help of linear programming tools to calculate the economic benefits of different crude oil and raw materials in the process of refinery processing. Since the flow direction, flow ratio, and yield of each product generated by each production unit model are different, the calculated economic benefits of crude oil and raw materials in the refinery process will be different...
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IPC IPC(8): G06Q10/06G06Q50/04
CPCY02P90/30
Inventor 陈郑秦臻
Owner 石化盈科信息技术有限责任公司