Household-metering wireless heat supply centralized control system

Abstract

The invention discloses a household-metering wireless heat supply centralized control system. The system mainly comprises a heat supply centralized control center, a GPRS (general packet radio service) network, a heat supply station charging data GPRS uploading module and a plurality of heat supply building data junction boxes, wherein digital display screens are connected onto the heat supply building data junction boxes, household heat supply data acquisition units and a heat supply building entrance heat metering device in each heat supply building are connected with the corresponding heat supply building data junction box through wired data communication lines respectively, the heat supply building data junction boxes are in communication connection with the heat supply centralized control center respectively through the GPRS network, and the heat supply station charging data GPRS uploading module is also in communication connection with the heat supply centralized control center through the GPRS network. The system has the benefits as follows: the system has the advantages of high practicability, convenience in use, low cost and the like and is reasonable in charging, comprehensive, accurate and credible in heat supply measurement and control and convenient to popularize and apply.

Description

technical field [0001] The invention relates to the technical field of heat metering, in particular to a wireless centralized control system for household metering and heat supply. Background technique [0002] It is an important development direction of the reform of the heating system system to realize the commercialization of heat consumption, increase building energy saving, improve heat energy utilization efficiency and implement household heat metering. During the operation of the heating system, how to realize on-demand heating and distribute the heat on demand is also very important to monitor and control the heating system. Calorie metering is also essential. At present, the existing household heat metering heating system often adopts the household temperature control method, and most of the household temperature control methods are realized by adjusting the household temperature control valve. The user can set the indoor temperature as required to realize Househo...

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Problems solved by technology

At present, the existing household heat metering heating system often adopts the household temperature control method, and most of the household temperature control methods are realized by adjusting the household temperature control valve. The user can set the indoor temperature as required to realize Household temperature control of the heating system, although this can achieve a certain energy-saving effect, and it is also a relatively simple and economical solution, but it cannot realize the centralized management and control of the entire heating system, which will easily cause hydraulic imbalance and affect the supply. heat effect

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