Smart urban heat supply energy consumption management and control technical platform

Abstract

A smart urban heat supply energy consumption management and control technical platform takes temperature regulation and control as a goal and the regulation and control of heating equipment of the whole pipe network as the core to establish a software and hardware platform for heat users, heat exchange stations and heating management and command center. For a heat user portion software and hardware for smart regulating valves, smart temperature controller and wall embedded terminals are designed. For the heat exchange station portion, the temperature, pressure and flow of primary and secondary pipe network are monitored, and the heat exchangers and circulating water pumps are controlled. For the heating management and command center portion, system management and support are provided to workers through intuitive interfaces, and heating cost query and other service are provided to users. A temperature controller in each room provides temperature control service for the room, and the acquired data of the room are gathered at a household end wall embedded terminal through electric carrier technology to provide temperature control service for the entire house. The gathered data is transmitted to a building data gathering terminal through electric carrier, and then gathered to the heating management and command center through GPRS modules via the heat exchange stations.

Description

technical field [0001] The invention is a real-time dynamic energy consumption operation monitoring system developed for urban central heating energy consumption pipe network. It is mainly used to provide heating decision-making plans and remote intelligent control of technical support for heating-related links for heating companies and heating stations; to provide end-users with heat-use decision-making plans to achieve the goals of low-carbon heating and high-efficiency heat utilization . Background technique [0002] The energy industry is a new type of industry that involves energy conservation and environmental protection. Under the situation of increasingly tense energy utilization, countries all over the world have placed the energy conservation industry in a prominent and important position, and invested a lot of money in research on energy conservation and environmental protection measures, thus bringing the industry's With rapid development, energy-saving devices ...

AI Technical Summary

Problems solved by technology

[0005] (2) Lack of long-term room temperature adjustment mechanism: At present, most users do not have room temperature adjustment devices, and there are cases of opening windows to dissipate heat

[0006] (3) Lack of efficient heat measurement methods: the heat distribution meter method requires a large investment; the heat meter method is difficult to maintain and the installation efficiency is low, making it difficult to promote the use of both; the traditional area method lacks fairness and is not accepted by users; time on-off The use of flow method and flow method is limited, and the requirements for water quality are relatively high.

[0007] (4) The system control strategy is not perfect: the output heat of the heat source center and the heat station should change with the change of the load, and the subsystems of the central heating system at all levels should implement combined operation control. Only in this way can the energy saving of the entire central heating system be realized

[0013] "CN201210185265.4", a heat metering information remote transmission system based on a composite communication method, simply collects and transmits heat data for the user end without any control and energy-saving measures

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