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Cloud measurement and control boiler waste heat system for intelligently controlling output temperature

A boiler waste heat and boiler technology, applied in the field of boilers, can solve problems such as inability to flexibly adjust control procedures and parameters, and achieve the effects of saving heat exchange, keeping temperature constant, and optimizing structure

Inactive Publication Date: 2015-12-02
SHANDONG UNIV OF TECH
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  • Summary
  • 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

Method used

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  • Cloud measurement and control boiler waste heat system for intelligently controlling output temperature
  • Cloud measurement and control boiler waste heat system for intelligently controlling output temperature
  • Cloud measurement and control boiler waste heat system for intelligently controlling output temperature

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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 waste heat system. A boiler comprises a blowdown valve and a blowdown waste-heat heat exchanger cold source valve. The cold source valve is correspondingly changed according to change of the blowdown valve. By the adoption of the system, it can be guaranteed that the cold source temperature output by a waste-heat heat exchanger is kept constant.

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): F22B37/54F22B35/00
Inventor 孙福振赵丽颖柳兆军赵炜
Owner SHANDONG UNIV OF TECH
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