Computer control system for electric heating group

Abstract

The invention relates to heating technology, in particular to an electric heating group computer control system. It refers to the operation mode and function of the household electric heating group control system, and uses the computer network transfer technology to realize the collection, analysis and automatic control of all heating control point data, so as to maximize the use of off-peak electric energy and realize the control of the entire heating system. The optimal operation goal of . It includes a host circuit, at least one slave circuit, and a remote telephone control circuit. The host circuit is connected to each slave circuit, a three-phase electric meter, and a telephone remote control circuit through a 485 bus. The slave circuit is equipped with a temperature sensor, and the electric heater is controlled through a drive circuit. heating system. The invention adopts the electricity heating in the off-peak period to establish the electric heating central heating control system, which has strong operation controllability, can form a uniform charging standard, has wide application range and low operating cost.

Description

technical field [0001] The invention relates to heating technology, in particular to an electric heating group computer control system. Background technique [0002] In the existing technology, heat for heating can be used as a commodity. Due to the uncontrollability of its operating system, the high installation cost of the heat metering system, and the different forms of heat supply energy and heat loss, it has not been possible to form a charging standard so far. Caused the existence of the following problems: [0003] 1. Due to the existence of heat loss and ineffective heating, the heating cost remains high; [0004] 2. Since the heat supply cannot be supplied according to the actual needs of consumers, it causes difficulties in marketing (such as the difficulty of charging for heating); [0005] The above two factors have always restricted the process of commercialization and monetization of heating heat energy, and have become a hidden danger for heating enterprises...

AI Technical Summary

Problems solved by technology

[0002] In the existing technology, heat for heating can be used as a commodity. Due to the uncontrollability of its operating system, the high installation cost of the heat metering system, and the different forms of heat supply energy and heat loss, it has not been possible to form a charging standard so far. Caused the existence of the following problems:

[0003] 1. Due to the existence of heat loss and ineffective heating, the heating cost remains high;

[0004] 2. Since the heat supply cannot be supplied according to the actual needs of consumers, it causes difficulties in marketing (such as the difficulty of charging for heating);

[0011] 5. Non-storability;

[0012] Therefore, it is not only of great social significance to establish a central heating control system for electric heating with computer network control technology in the off-peak period, but also to bring stable and considerable economic benefits to heating companies, but so far there has been no such report

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