External pipe network balance regulating system

Abstract

The invention discloses an external pipe network balance regulating system and belongs to the technical field of urban central heating. The external pipe network balance regulating system comprises acentral control system, a heat station control system and a branch control system; the branch control system comprises a branch water temperature monitoring module, a branch flow monitoring module, abranch wireless transmission module and a branch control module; the heat station control system comprises a heat station water temperature monitoring module, a heat station flow monitoring module anda hot station wireless transmission module; the central control system comprises a central wireless transmission module, a storage module, a regulation module, a recording module, a fault judgment module and a final judgment module; and the central control system analyzes the fault cause, judges the fault type and forms a report according to generated control information. The external pipe network balance regulating system has the effects that the generated fault of the pipe network system can be quickly judged so as to help users quickly determine the fault type and fault location, thereby effectively improving first-aid repair speed.

Description

technical field [0001] The invention relates to the technical field of urban central heating, in particular to an external pipe network balance adjustment system. Background technique [0002] At present, in order to ensure the quality of central heating and supply heat energy to users safely, reliably and economically, in addition to requiring reasonable design and good construction and installation quality, the pipe network system must also be adjusted. For any pipe network system, when the construction is completed and put into use, it is inevitable that there will be a phenomenon of hydraulic imbalance that the actual flow of the user is inconsistent with the design flow. Therefore, the flow of each loop and branch pipe of the system must be adjusted through various adjustment and control devices installed in the system. Its purpose is to adjust the operating flow of each heat user to the ideal flow to meet the flow required by the actual heat load of the heat user. Th...

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Problems solved by technology

[0004] The above existing technical solutions have the following defects: although the current pipe network system can realize the adjustment of various parts of the pipe network system, once the pipe network system fails, the adjustment of the pipe network system may aggravate the damage of the fault, and the user will also It is difficult to repair the fault point in time, which affects the user experience of residents

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