Remote automatic concentration monitoring system of heat supply network
A centralized monitoring and monitoring system technology, applied in the field of thermal power, can solve problems such as incomplete operating data, difficult to eliminate system operating condition imbalance, and mismatch between heat supply and heat demand, so as to improve service quality, high degree of automation, and improve The effect of heating effect
Inactive Publication Date: 2018-01-12
天津海润天通供热有限公司
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Problems solved by technology
[0003] The current operation and management of heating stations in my country is still in the stage of manual operation, which affects the full play of the advantages of central heating
Mainly reflected in: lack of comprehensive parameter measurement means, unable to conduct systematic analysis and judgment on operating conditions; system operating condition imbalance is difficult to eliminate, resulting in uneven heating and cooling of users; heating parameters fail to operate under optimal conditions, The heat supply does not match the heat demand; the operation data is incomplete, and it is difficult to realize quantitative management
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[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments.
[0017] A remote automatic centralized monitoring and monitoring system for heating networks, such as figure 1 As shown, it includes a heat exchange station, a central controller, and a client. Multiple heat exchange stations are connected to the central controller through a signal modulation module, and the central controller is connected to the client through a wireless module.
[0018] In this embodiment, the heat exchange station includes a heat meter, a flow meter, a pressure gauge, and the like.
[0019] The central controller is connected with an alarm module, a fault diagnosis module and a display.
[0020] The function of the alarm module is: when the detected data is lower than or exceeds the set value, an alarm signal will be sent to remind the operator.
[0021] The function of the fault diagnosis module is: after...
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The invention relates to a remote automatic concentration monitoring system of a heat supply network. The remote automatic concentration monitoring system comprises a plurality of heat exchange stations, a central controller and a client, wherein the heat exchange stations are connected with the central controller through a signal modulation module, the central controller is connected with the client through a wireless module, and each heat exchange station comprises a heat meter, a flowmeter and a pressure gauge. The system achieves effective telemetry and control of a heating process throughmeasurement, control and remote transmission of the temperature, pressure, flow and the switching amount. An urban heating network centralized monitoring system is an important part of a district heating system, knows the comprehensive operating conditions of the heating system in real time, and monitors the pressure difference at adverse operating conditions to ensure the safe and reasonable operation of the district heating system. The urban heating network centralized monitoring system realizes heating planning and scientific deployment according to the operational data and provides accurate and effective important data for the thermal department.
Description
technical field [0001] The invention belongs to the technical field of thermal power, in particular to a remote automatic centralized monitoring and monitoring system for a heating network. Background technique [0002] Due to the scattered geographic locations of urban heat supply, stable acquisition and control functions, and high security requirements, the heat supply dispatching department needs to monitor the temperature, pressure, flow, liquid level and other parameters of heat exchange stations and heat supply pipelines scattered in different geographic locations. Centralized real-time monitoring to control the operation of each equipment in the heat exchange station. At the same time, according to the operating parameters of each heat exchange station monitored from the site, the operating conditions of the thermal power plant are adjusted to ensure the stable operation of the entire heating system in winter. [0003] The current operation and management of heating ...
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Inventor 门建国
Owner 天津海润天通供热有限公司