Boiler system with automatic control based on steam price

Abstract

The invention provides a boiler heating power system comprising a central monitoring diagnosing system and a plurality of boilers connected in parallel. Each of the boilers is respectively in data connection with the central monitoring diagnosing system; the central monitoring diagnosing system is in data connection with a fuel conveying device of each boiler, so as to timely obtain a fuel input amount of each boiler; the central monitoring diagnosing system is in data connection with electricity consumption information of each boiler, so as to timely obtain the electricity consumption of an auxiliary machine of each boiler; and the central monitoring diagnosing system monitors a tonnage steam cost value parameter of each boiler in real time based on the steam quality outputted by each boiler, the fuel input amount and the electricity consumption. The boiler system automatically controlled based on the steam price allows the heating power system to keep running efficiently, thereby avoiding wasting the energy sources.

Description

technical field [0001] The invention belongs to the field of boilers and belongs to the field of F22. Background technique [0002] In the process of steam operation, the value of ton of steam should be a very important parameter, and the value of ton of steam is an important indicator to measure whether the boiler is operating efficiently. Therefore, during the operation of the steam boiler, the power consumption of auxiliary equipment and the total amount of fuel input are converted into prices respectively, and the prices of the two are added to obtain the total price, and then the total price of steam generated during this period is used Divide the above-mentioned total price by the above-mentioned total price to get the index of the value of tons of steam, but this index has not been put forward and used to monitor and use this index. Therefore, through real-time monitoring of the boiler steam value index, analyze and process it, and judge the boiler steam value index. ...

AI Technical Summary

Problems solved by technology

Therefore, during the operation of the steam boiler, the power consumption of the auxiliary equipment and the total amount of fuel input are converted into prices respectively, and the prices of the two are added to obtain the total price, and then the total price of the steam generated during this period is used Divide the total price by the above-mentioned total price to get the index of the value of tons of steam, but this index has not been put forward and used to monitor and use this index. Therefore, through real-time monitoring of the boiler steam value index, analyze and process it, and judge the boiler steam value index. It is of great significance to improve the operating efficiency of the boiler and save energy

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