A boiler system that intelligently stores sewage data through cloud computing

Abstract

The invention provides an automatic control boiler system. The system performs automatic control according to the quantity of steam generated by a boiler and the quantity of water input into the boiler; the boiler termly discharges pollutions; a steam drum comprises a water quality analyzer for measuring the quality of the water in the steam drum; the water quality analyzer is in data connection with a monitoring diagnosis controller for receiving measured data; the boiler termly discharges pollutions; a central diagnosis monitor stores a reference data PH value J, the pollution discharge time T and the pollution discharge speed V; the reference data is the pollution discharge quantity V*T satisfying the demand when the PH value of water in the steam drum is J; and the boiler achieves a function of automatically correcting the reference data according to the measured PH data in the steam drum. The boiler also achieves the function of automatically correcting the reference data; the reference data is automatically corrected according to the detected water quality pollution discharge conditions to guarantee the control accuracy; a client can timely master the operation conditions of a boiler pollution discharge system; and pollution discharge parameters are adjusted timely through the client to prevent a lot of heat energy wastes caused by faults of the boiler pollution discharge system.

Description

technical field

[0001] The invention belongs to the field of boilers, and belongs to the field of F22. Background technique

[0002] When the steam boiler is in operation, the boiler water is concentrated as steam is produced. When the salt concentration rises to a certain level, the boiler water will foam, co-evolution of soda and water will occur, the steam will carry a large amount of water, and cause a serious false water level, making the furnace condition control unstable. Therefore, the salt concentration of boiler water must be controlled to ensure the quality of steam and the safety of boiler operation.

[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 a superheater, it is stipulated that the dissolved solids concentration (TDS) of the boiler water shall not exceed 2500mg / L. Among them, the dissolved solids can be approximated as the salt content ...

Examples

Embodiment Construction

[0048] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0049] In this article, if there are no special instructions, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.

[0050] like figure 1 As shown, a boiler thermal system includes at least one boiler for generating steam, and the boiler is data-connected to a monitoring and diagnostic controller 12 for monitoring the operation of the boiler. The monitoring and diagnosis controller 12 is data-connected with the cloud server 17, so as to transmit the monitored data 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.

[0051] Preferably, the client 18 may input data to control the operation of the boiler system.

[0052] like figure 1 As shown, the boiler includes an automatic control blowdown sys...

technical field

[0001] The invention belongs to the field of boilers, and belongs to the field of F22. Background technique

[0002] When the steam boiler is in operation, the boiler water is concentrated as steam is produced. When the salt concentration rises to a certain level, the boiler water will foam, co-evolution of soda and water will occur, the steam will carry a large amount of water, and cause a serious false water level, making the furnace condition control unstable. Therefore, the salt concentration of boiler water must be controlled to ensure the quality of steam and the safety of boiler operation.

[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 a superheater, it is stipulated that the dissolved solids concentration (TDS) of the boiler water shall not exceed 2500mg / L. Among them, the dissolved solids can be approximated as the salt content ...

Examples

Embodiment Construction

[0048] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0049] In this article, if there are no special instructions, when it comes to formulas, " / " means division, and "×" and "*" mean multiplication.

[0050] like figure 1 As shown, a boiler thermal system includes at least one boiler for generating steam, and the boiler is data-connected to a monitoring and diagnostic controller 12 for monitoring the operation of the boiler. The monitoring and diagnosis controller 12 is data-connected with the cloud server 17, so as to transmit the monitored data 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.

[0051] Preferably, the client 18 may input data to control the operation of the boiler system.

[0052] like figure 1 As shown, the boiler includes an automatic control blowdown sys...

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