Multifunctional intelligent control terminal system used for centralized heat supply

Abstract

The invention relates to a multifunctional intelligent control terminal system used for centralized heat supply, which is characterized in that a main controller is respectively connected with a wired communication and wireless communication interface, an integrated control valve bank, a sensor and a human-machine interface and power supply manager, wherein the wired communication and wireless communication interface is used for performing communication with the external part, the integrated control valve bank is connected with the main controller, the wired communication and wireless communication interface is used by the main controller to perform communication with the external part, the sensor is used for detecting water flowing conditions of a heat supply pipeline, and the human-machine interface and power supply manager is used for performing interaction with a user and receiving a power supply. The integrated control valve bank is provided with a check valve assembly and a valve driving assembly on the valve body, wherein the check valve assembly is connected with a water outlet, the valve driving assembly is connected with a valve and used for driving the valve, the lower part of the valve body is provided with a temperature measurement assembly connected with the internal part of the valve body, the valve driving assembly is provided with a controller, and an output end of the controller is connected with an input end of the valve driving assembly. The multifunctional intelligent control terminal system can control parameters such as heat supply pressure, flow and the like of users locally, remotely or automatically, and hydraulic balance of the system is kept. Meanwhile, uneven heat distribution is avoided, and the energy consumption of heat supply is reduced.

Description

technical field [0001] The invention relates to a terminal system for central heating. In particular, it relates to an integrated multifunctional intelligent control terminal system for central heating. Background technique [0002] In the central heating system, due to the problem of hydraulic imbalance and the difference in the user's apartment type and residential location, the heat distribution of the users is often uneven, some users are cold, and some users are hot, which requires a suitable terminal control system. In each family, the user's heating status is monitored through the terminal, and the user's heating status is evaluated by signals such as temperature, pressure, and flow, and the user's heating condition is automatically adjusted to ensure that each user's heating quality. At the same time, through the regulation of the control terminal, the hydraulic balance state is achieved, which avoids the overheating and overcooling of users, intelligently regulate...

AI Technical Summary

Problems solved by technology

[0003] Due to regional differences and heating history problems in my country, there are many different heating pipe network structures. In addition, my country has implemented the heat metering policy for many years, and there are many heat metering equipment and algorithms. Complex and diverse heat pipes The network structure and the existence of different brands and models of heat metering equipment have affected the use of new energy-saving equipment. There is an urgent need for a set of intelligent terminal systems that can be compatible with various pipe network structures and various heat metering equipment. In the case of the heating state of the home, automatically adjust the heating parameters of the user, seek an optimized heating mode, achieve the purpose of reducing energy consumption and enhancing user comfort

[0004] Due to the various designs of the user's indoor heating pipe network, the quality of the pipe products is uneven, and the construction quality is uneven, the problem of pipe network leakage often occurs, and once it occurs, it will bring inestimable losses to the user's property

In addition, some users maliciously misappropriate the circulating water of the heating pipe network, causing the heating system to work abnormally

There is an urgent need for a facility that can monitor the operation of the circulating water in the user's indoor pipe network. In the event of a leak, the water supply pipeline will be automatically shut off to avoid the user's property loss, and at the same time, it can deal with the problem of the user's stolen circulating water

Images