Urban heat supply data acquisition unit and heat supply centralized control method

A technology of data collection and data collector, which is applied in the field of urban heating data collection devices, can solve problems such as difficult real-time monitoring of heating operation status of heating units, and achieve the effects of improving heating quality, facilitating maintenance, and reducing service costs

Inactive Publication Date: 2008-09-10
刁树杰 +1
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  • Application Information

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Problems solved by technology

[0003] In view of the above-mentioned problems in urban heating that it is difficult to monitor the heating operation status of each heating unit in real time, the purpose of the present invention is to provide an urban heating data acquisition device and a heating centralized monitoring method that facilitates the collection of operating data of heating units

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  • Urban heat supply data acquisition unit and heat supply centralized control method
  • Urban heat supply data acquisition unit and heat supply centralized control method
  • Urban heat supply data acquisition unit and heat supply centralized control method

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Embodiment Construction

[0026] Such as figure 1 As shown, the urban heating monitoring system includes a plurality of measuring instruments 1, at least one heating data acquisition device 2 and a monitoring management center 4, and the measuring instruments 1 are arranged in each heating unit for detecting the heating data of the heating unit , such as temperature, pressure, flow, etc., the measuring instrument 1 can specifically be a temperature sensor, a pressure sensor or a flow meter, etc., each measuring instrument converts the measurement signal into a standard 4-20mA current signal, and supplies it to the heating data acquisition device.

[0027] Such as figure 2 As shown in Figures 3A-C, the device of the present invention includes a data collector, the input end of which receives and stores the heating detection data of the measuring instrument 1, and is connected to the wireless data transmission unit U11 through the communication interface U10; the wireless data transmission unit U11, Th...

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Abstract

The invention relates to an urban heating data collecting device and a heating centralized monitoring method. The urban heating data collecting device is provided with a data collector; an input terminal receives and stores heating detection data from a measuring instrument and is connected with a wireless data transmission unit by a communication interface; the wireless data transmission unit sends the data stored by the data collector to a monitoring management center by a radio communication network; the heating centralized monitoring method comprises the following steps that: the heating data collecting device detects heating data of a heating unit by the measuring instrument; the heating data is collected by the heating data collecting device; according to a communication protocol, the heating data collecting device receives a command from the monitoring management center and sends the heating data to the monitoring management center by the radio communication network; the monitoring management center receives the heating data and outputs analytical results. The urban heating data collecting device and the heating centralized monitoring method can carry out real-time and on-line collection of operating data of the heating unit, improve the heating quality, carry out scientific examination on a heating enterprise and provide an effective scientific basis and a management platform for government sectors.

Description

technical field [0001] The invention relates to an urban heating system, in particular to an urban heating data acquisition device and a heating centralized monitoring method. Background technique [0002] Urban heating is developing from scattered heating to centralized heating. In the implementation of centralized heating, from the perspective of improving heating quality and saving energy, it is necessary to pay attention to heating enterprises, especially heating units (heat source plants, heat exchange plants) station, etc.) for comprehensive monitoring and management. The current management method is mainly to understand the heating situation of each heating unit through on-the-spot investigation, and summarize the heating situation of the whole city accordingly. However, due to the scattered installation of heating units in the city, according to the above method, it is not only time-consuming and labor-intensive, but also difficult to monitor the operation status of...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/10
Inventor 刁树杰张超英郭盛
Owner 刁树杰
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