Boiler thermodynamic system for conducting automatic control based on steam fuel consumption

A thermal system and fuel consumption technology, applied in the field of boilers, can solve the problems of no monitoring and application, so as to achieve the effect of maintaining high efficiency of boilers and avoiding energy waste

Inactive Publication Date: 2015-10-28
张雪原
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] During the operation of a steam boiler, the fuel consumed to generate one ton of steam is an important indicator to measure whether the boiler operates efficiently, but this indicator has not been monitored and used at present. Therefore, by monitoring the amount...

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  • Boiler thermodynamic system for conducting automatic control based on steam fuel consumption
  • Boiler thermodynamic system for conducting automatic control based on steam fuel consumption
  • Boiler thermodynamic system for conducting automatic control based on steam fuel consumption

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Embodiment Construction

[0039] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0040] In this article, if there is no special explanation, when involving formulas, " / " means division, and "×" and "*" mean multiplication.

[0041] A boiler thermal system. The boiler thermal system includes multiple boilers 14 for generating steam. The multiple boilers 14 are respectively connected to a central monitoring and diagnosis system 20 for monitoring the operation of the boilers.

[0042] By integrating the operation monitoring automation system of all boilers into a centralized monitoring automation monitoring platform, that is, the central monitoring and diagnosis system 20, this platform can realize automatic online monitoring of various parameters of all boilers, and solve the automation island existing in the existing boiler operation question.

[0043] Further, such as figure 1 As shown, the boiler thermal system incl...

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Abstract

The invention provides a boiler thermodynamic system. The boiler thermodynamic system comprises a central monitoring diagnostic system, a fuel conveying device and a plurality of boilers connected in parallel. Each boiler is in data connection with the central monitoring diagnostic system. The central monitoring diagnostic system is in data connection with each boiler and the fuel conveying device so that the fuel input amount of each boiler can be obtained in time. The central monitoring diagnostic system monitors the ton steam fuel consumption parameter of each boiler in real time according to the obtained mass of steam output by each boiler and the obtained fuel input amount of each boiler. The ton steam fuel consumption of each boiler is the ton steam fuel consumption index obtained by dividing the total amount of steam generated by the boiler during a certain period of time by the fuel input amount of the boiler during the period of time. By means of the boiler thermodynamic system, the thermodynamic system can keep running efficiently all the time, and energy waste can be avoided.

Description

technical field [0001] The invention belongs to the field of boilers and belongs to the field of F22. Background technique [0002] During the operation of a steam boiler, the fuel consumed to generate one ton of steam is an important indicator to measure whether the boiler operates efficiently, but this indicator has not been monitored and used at present. Therefore, by monitoring the amount of fuel consumed by boiler steam in real time, its Analyzing and processing, judging the operating state of the boiler, and guiding the automatic control strategy of the boiler are of great significance for improving the operating efficiency of the boiler and saving energy. Contents of the invention [0003] The present invention real-time monitors the parameters of fuel consumption per ton of steam of each boiler, and diagnoses the operation state of the boiler in real time, so that the boiler can always maintain high-efficiency operation and avoid energy waste caused by low boiler e...

Claims

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Application Information

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IPC IPC(8): F22B35/18F23N1/04
CPCY02P80/15
Inventor 张雪原赵丽颖
Owner 张雪原
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