Steel cylinder design method and system of fire extinguishing combined distribution system, medium and equipment

Abstract

The invention provides a steel cylinder design method and system of a fire extinguishing combined distribution system, a medium and equipment. The steel cylinder design method of the fire extinguishing combined distribution system comprises the steps that the fire extinguishing agent design usage amount of multiple protection areas is determined in the combined distribution system; one of the steel cylinders of all models are selected as a steel cylinder of a preset model; the steel cylinder is a steel cylinder for heptafluoropropane gas fire extinguishing; the number of the steel cylinders needed by the combined distribution system is determined according to the fire extinguishing agent design usage amount and the filling amount range of the steel cylinders; and after the number of the steel cylinders is determined, all the steel cylinder design schemes meeting the preset steel cylinder model selection rule are screened. According to the steel cylinder design method and the system ofthe fire extinguishing combined distribution system, all steel cylinder type selection design schemes can be provided for designers, the designers can comprehensively analyze and evaluate the design schemes, the minimum value of the steel cylinders and the minimum value of the filling amount of the steel cylinders needed by the whole protection area are determined, and therefore the steel cylindertype selection design scheme with the lowest manufacturing cost is determined.

Description

technical field [0001] The invention belongs to the technical field of gas fire protection, and relates to a steel cylinder design method in a combined distribution system, in particular to a steel cylinder design method, system, medium and equipment for a fire extinguishing combined distribution system. Background technique [0002] At present, there are few researches on the selection and design of steel cylinders in the prior art. In the selection and design of steel cylinders, designers often use Excel tables to select and design steel cylinders in the protection zone through repeated trial calculations. The amount of medicine is difficult to be the minimum value, resulting in high project cost. In addition, in the combined distribution system of gas fire protection, the calculation process of steel cylinder selection is cumbersome, and the calculation data are closely related. A change in a data requires re-checking the calculation results. Conditions of the program, ...

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Problems solved by technology

[0005] In view of the shortcomings of the prior art described above, the purpose of the present invention is to provide a steel cylinder design method, system, medium and equipment for a combined fire extinguishing distribution system, which is used to solve the problem that the prior art cannot quickly and accurately determine the optimal design of the steel cylinder. program problem

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