Steam pipe network optimized operation method of industrial device

Abstract

The invention discloses a steam pipe network optimized operation method of an industrial device, the method is based on a mathematical model of the operating cost of a steam pipe network, considers mass conservation, energy conservation, turbine acting capacity, turbine nonlinear acting process in an industrial real process and meets constraint conditions such as each-grade steam requirement and the like, and the throttle flow and air drawing flow of a turbine as well as the starting of the pump turbine and the like are operating variables. In the method, a collaborative quantum and particle optimal algorithm is utilized, and the process operating conditions are optimized, thereby achieving the purpose of lowering the operating cost of the steam pipe network. The optimized operation method provides a basis and reference for reforming a production technology; and by applying the optimized operation technology, the targets of energy conservation and consumption reduction are realized, the operating cost of the device is lowered, and the method is suitable for the optimized operation of the various industrial device steam pipe networks and is wide in adaptability.

Description

technical field [0001] The invention relates to a process optimization operation method, in particular to a large-scale industrial device steam pipe network optimization operation method. Background technique [0002] The steam pipe network is an important part of the public works of large-scale industrial installations, and its energy consumption accounts for about 15% of the installation's energy consumption. At present, the operation efficiency of the steam pipe network of industrial installations in my country is reduced, and it is urgent to improve its operation level. Therefore, it is of great significance to establish the energy consumption process model of the main equipment in the steam pipeline network and the entire pipeline network to realize the optimal operation of the steam pipeline network system of industrial equipment, which is of great significance to reduce the energy consumption of the equipment and improve the energy utilization efficiency. [0003] In...

AI Technical Summary

Problems solved by technology

At present, most of the research work only pays attention to the situation of steam transmission in the pipeline, and studies the simulation calculation and real-time monitoring of the parameters (such as steam temperature, pressure, etc.) in the steam pipeline network. The situation in the process of use, and the optimal configuration of steam between different equipments are rarely involved

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