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A cloud computing boiler sewage system

A technology for boilers and blowdown valves, applied in control systems, steam boilers, steam boiler accessories, etc., can solve problems such as inability to flexibly adjust control procedures and parameters, and achieve the effects of preventing heat energy waste and reducing hysteresis

Inactive Publication Date: 2018-07-03
ZHONGBEI UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A cloud computing boiler sewage system
  • A cloud computing boiler sewage system
  • A cloud computing boiler sewage system

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Embodiment Construction

[0045] The specific embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0046] In this article, if there is no special explanation, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.

[0047] Such as figure 1 As shown, a boiler thermal system includes at least one boiler for generating steam, and the boiler is connected with a monitoring and diagnosis controller 12 for data connection so as to monitor the operation of the boiler. The monitoring and diagnosis controller 12 is data-connected with the cloud server 17, so that the monitored data is transmitted to the cloud server 17, and the cloud server 17 is connected with the client 18, and the client 18 can obtain various monitoring information through the cloud server.

[0048] Preferably, the client 18 can input data to control the operation of the boiler system.

[0049] Such as figure 1 As shown, the boiler includes an a...

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Abstract

The invention provides a cloud-computing boiler blow-off system. According to the cloud-computing boiler blow-off system, automatic control is carried out according to the amount of steam generated by boilers and the amount of water input to the boilers, the boilers are periodically subjected to blow-off operation, and a central diagnosis monitor automatically sets the blow-off amount according to the ratio of the mass of the steam to the mass of the water input to the boilers; and the monitoring diagnosis controller is in data connection with a cloud server so that the monitored data can be transmitted to the cloud server conveniently, the cloud server is connected to a client side, and the client side can obtain the monitored data through the cloud server. According to the cloud-computing boiler blow-off system, the amount of the input water and the amount of the generated steam of each boiler are monitored in real time so that the dynamic ratio relation of the amount of the input water and the amount of the generated steam can be obtained, the blow-off amount of the boilers can be automatically calculated according to the dynamic ratio relation, the blow-off time and the blow-off speed can be adjusted according to the blow-off amount, the operation condition of the boiler blow-off system can be timely mastered by the client side, the blow-off parameters can be adjusted timely through the client side, and therefore a large amount of heat energy waste caused by faults of the boiler blow-off system can be prevented.

Description

technical field [0001] The present invention is an improvement aimed at the applicant's previous application, and belongs to the field of boilers and the field of F22. Background technique [0002] When the steam boiler is in operation, the boiler water is concentrated as the steam is produced. When the salt concentration rises to a certain level, the water in the pot will foam, and steam and water will rise together, a large amount of water will be carried in the steam, and a serious false water level will be caused, making the control of the furnace condition unstable. Therefore, the salt concentration of boiler water must be controlled to ensure steam quality and boiler operation safety. [0003] my country has national standards for the water quality of industrial boilers. For example, in GB1576-2001, for steam boilers with a pressure of 1.6-2.5Mpa and superheaters, it is stipulated that the dissolved solids concentration (TDS) of the boiler water shall not exceed 2500m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F22B35/18
CPCF22B35/00F22B35/18F22B37/54F22B37/565
Inventor 韩慧妍李郁峰于一刘勇齐超宋金圣
Owner ZHONGBEI UNIV
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