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Intelligent measurement and control boiler system for controlling pollution discharge according to steam drum water quality

A technology for boilers and steam drums, applied in the field of boilers, can solve the problems of inability to flexibly adjust control procedures and parameters, and achieve the effects of saving heat exchange, optimizing structure, and preventing waste of heat energy.

Inactive Publication Date: 2016-05-25
SHANDONG UNIV OF TECH
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  • Abstract
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Problems solved by technology

However, the on-site conditions of the system are complex and changeable. When the operation plan obtained by the local server cannot meet the needs of the on-site situation, maintenance personnel need to arrive at the site to update the control program and parameters of the local server so that the local server can obtain an operation plan that meets the on-site conditions. Flexibly adjust the control program and parameters in the local server

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  • Intelligent measurement and control boiler system for controlling pollution discharge according to steam drum water quality
  • Intelligent measurement and control boiler system for controlling pollution discharge according to steam drum water quality
  • Intelligent measurement and control boiler system for controlling pollution discharge according to steam drum water quality

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Embodiment Construction

[0030] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0031] In this article, if there is no special explanation, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.

[0032] A boiler thermodynamic system, the boiler thermodynamic system includes at least one boiler for generating steam, and the boiler is in data connection with a monitoring and diagnosis controller 12 so as to monitor the operation of the boiler. The monitoring and diagnosis controller 12 is data-connected with the cloud server 13 so as to transmit the monitored data to the cloud server. The cloud server 13 is connected with the client 14, and the client 14 can obtain various monitoring information through the cloud server.

[0033] Advantageously, the client can input data to control the operation of the boiler system.

[0034] like figure 1 As shown, the boiler includes an automatic contro...

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Abstract

The invention provides a boiler system, comprising a steam drum, wherein the steam drum further comprises a water quality analyzer for measuring water quality in the steam drum, the water quality analyzer is in data connection with a monitoring and diagnosis controller for receiving measured data, opening control is performed on a pollution discharge valve according to the measured data; if a certain measured index exceeds an upper limit of data, the monitoring and diagnosis controller can automatically adjust the opening of the pollution discharge valve to be wider according to a valve adjustment device; if a certain measured index is lower than the upper limit of the data, the monitoring and diagnosis controller can automatically adjust the opening of the drain valve to be smaller according to the valve adjustment device, the monitoring and diagnosis controller is in data connection with a cloud server, so that the monitored data can be transmitted to the cloud server connected with a client, and the client can obtain the monitored data through the cloud server. According to the client provided by the invention, the running condition of boiler pollution discharge can be timely grasped, pollution discharge parameters can be timely adjusted by the client, and a large amount of heat energy waste caused by boiler pollution discharge malfunction can be prevented.

Description

technical field [0001] The invention belongs to the field of boilers and belongs to the field of F22. Background technique [0002] Traditional boiler blowdown systems include local servers. The local server receives the information sent by the controller, and through the operation plan obtained by the preset control program and parameters in the local server, the controller controls the operation of the boiler system according to the operation plan obtained by the local server, that is, the operation of the boiler system can only be performed according to the preset control program in the local server. The operation program obtained by setting the control program and parameters is run. However, the on-site conditions of the system are complex and changeable. When the operation plan obtained by the local server cannot meet the needs of the on-site situation, maintenance personnel need to arrive at the site to update the control program and parameters of the local server so ...

Claims

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Application Information

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IPC IPC(8): F22B37/42F22B35/00
Inventor 李艳张雪原赵炜
Owner SHANDONG UNIV OF TECH
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