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Intelligent measurement and control boiler system dynamically calculating water loss according to drum water level

A technology for boilers and steam drums, applied in the field of boilers, can solve the problem 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: 2015-12-09
SHANDONG UNIV OF TECH
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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 dynamically calculating water loss according to drum water level
  • Intelligent measurement and control boiler system dynamically calculating water loss according to drum water level
  • Intelligent measurement and control boiler system dynamically calculating water loss according to drum water level

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Embodiment Construction

[0037] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0038] In this article, if there is no special explanation, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.

[0039] 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.

[0040] Advantageously, the client can input data to control the operation of the boiler system.

[0041] Such as figure 1 As shown, the boiler includes an automatic con...

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Abstract

The invention provides a boiler system. A monitoring diagnosis controller calculates water loss of a boiler by calculating the ratio of the sum of the steam mass, the change mass of drum water and the sewage discharge mass to the mass of water input into the boiler. The monitoring diagnosis controller is in data connection with a cloud server, so that monitored data are transmitted to a cloud server; the cloud server is connected with a client side, and the client side can obtain the monitored data by means of the cloud server. By means of the client side, the operation condition of water loss of the boiler can be mastered in time, and by means of the client side, the situation that due to water loss of the boiler, a large amount of heat is wasted can be avoided in time.

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): F22B35/00F22B37/38
CPCF22B35/00F22B37/54F22B37/565
Inventor 孙福振李业刚赵炜张雪原
Owner SHANDONG UNIV OF TECH
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