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Cloud-computing-based boiler blow-off system conducting control according to blow-off water quality

A boiler and water quality technology, which is applied in the direction of boiler cleaning device, boiler working status indication, etc., can solve the problem of inability to flexibly adjust control procedures and parameters, and achieve the effect of saving heat exchange, optimizing structure, and preventing waste of heat energy.

Inactive Publication Date: 2016-01-06
SHANDONG UNIV OF TECH
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  • Abstract
  • Description
  • Claims
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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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  • Cloud-computing-based boiler blow-off system conducting control according to blow-off water quality
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  • Cloud-computing-based boiler blow-off system conducting control according to blow-off water quality

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Embodiment Construction

[0031] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0032] In this article, if there is no special explanation, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.

[0033] 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.

[0034] Advantageously, the client can input data to control the operation of the boiler system.

[0035] Such as figure 1 As shown, the boiler includes an automatic con...

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Abstract

The invention provides a boiler system. A water quality analyzer is arranged on a blow-off pipeline and used for measuring the quality of water in the blow-off pipeline. The water quality analyzer is in data connection with a monitoring and diagnosis controller so as to receive measured data and control the opening degree of a blow-off valve according to the measured data. If some measured index exceeds the upper limit of the data, the monitoring and diagnosis controller automatically increases the opening degree of the blow-off valve through a valve adjusting device. If some measured index is lower than the upper limit of the data, the monitoring and diagnosis controller automatically decreases the opening degree of the blow-off valve through the valve adjusting device. The monitoring and diagnosis controller is in data connection with a cloud server so as to transmit monitoring data to the cloud server. The cloud server is connected with a client-side. The client-side can acquire the monitoring data through the cloud server. The client-side can know the blow-off operation condition of a boiler through the client-side in time. Blow-off parameters can be adjusted through the client-side in time, and therefore a large amount of thermal energy waste caused by failures of a boiler blow-off system 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): F22B37/54F22B37/38
Inventor 李艳李业刚梁丽君赵炜张雪原
Owner SHANDONG UNIV OF TECH
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