Abstract
The information models for determining sizes of apparatuses in chemical-technological systems and the development of separate technological apparatus are provided. The information model for solving the problem of calculating the determining sizes of apparatuses is based on the representation the structure of the chemical-technological system in the form of oriented polychromatic hypergraph, the edges of which are the products, and the vertices are the stages of the technological process. The information model for solving the problem of developing a separate technological apparatus allows determining its structure, the parameters of its elements and their location in the 3D model of the assembly. The structure of the apparatus is presented as a hierarchical system of hypergraphs, which was built on the base of the «and – or» tree of possible elements of the apparatus and the rules, that allow to select the necessary elements of «and – or» tree, depending on the functions of the apparatus and the conditions of its operation. The location of the elements of apparatus in space is determined by logical conditions describing their position relative to each other in the 3D model of the assembly.
Highlights
The development of processing industries, including the chemical industry, is one of the main tasks of the Russian economics
Formation of new and modernization of existing multi-range chemical industry (MCI) is impossible without the development of effective hardware design of chemical-technological systems (CTS), consisting, as a rule, of a large number of technological apparatus (TA)
Information support decision-making system (ISDS) should be created for performing a number of functions. This system ensures the acceleration of decision-making processes, eliminating errors in the information transfer between local tasks of making design decisions, formalizing knowledge of the subject, processing and storing knowledge, reducing the number of design and technological services of enterprises
Summary
The development of processing industries, including the chemical industry, is one of the main tasks of the Russian economics.
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