Remote monitoring device of centralized heating equipment of heat exchange station

Abstract

The invention relates to a remote monitoring device of centralized heating equipment of a heat exchange station. The remote monitoring device is connected with a field device and a monitoring working terminal. The field device, a programmable logic controller, a switch, a VPN terminal, and monitoring work terminal are arranged in sequence. A digital processing module and an analog processing module of the programmable logic controller are respectively connected with a digital processing module and an analog processing module of the field device. The environmental parameters and equipment operating states of the heat exchange station can be monitored accurately; and the field device can be controlled effectively. On the basis of the real-time monitoring and automatic remote control ways, the traditional manual operation way is replaced, so that the monitoring and control become accurate. A coupling effect of the heat exchange stations is eliminated; imbalance of hydraulic engineering of a heat supply network is eliminated; a good heat supply balancing effect is realized; the operation stability of the equipment is improved; and the service life of the equipment is prolonged.

Description

technical field [0001] The invention relates to the technical field of equipment remote monitoring, in particular to a remote monitoring device for central heating equipment of a heat exchange station used for remote monitoring of central heating equipment. Background technique [0002] Centralized heating refers to the way of using hot water or steam as the heat medium to supply heat energy from one or more heat sources to heat users in cities, towns or some of them through the heat network. With the development of society and the advancement of metals, people's awareness of energy conservation and environmental protection has gradually increased, especially driven and required by the advancement of industrial automation technology, the centralized heating method has gradually replaced the decentralized heating method used in earlier technologies. At present, it has become one of the important infrastructures of modern cities and towns and an important part of urban public ...

AI Technical Summary

Problems solved by technology

The existing central heating system monitoring devices in use are relatively outdated, and it is difficult to meet people's increasing use requirements. The temperature adjustment accuracy is low and the response speed is slow.

Moreover, the monitoring steps set by the monitoring device of the central heating equipment of the prior art department are relatively cumbersome,

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