Diagnosis and adjustment method of heating network based on room temperature

Abstract

The invention provides a method for automatically controlling and adjusting room temperature of a central heating network, and relates to the technical field of central heating temperature control and adjustment. It is to put the GPRS wireless room temperature monitoring and tracking device in any heated room or unit to monitor the room temperature according to the demand, generate the temperature display value or temperature curve signal, and publish it to the central control system through the Internet of Things according to the preset release frequency. The staff obtains the current room temperature information in the operation of each pipe network branch through the computer and other visual receiving equipment, and analyzes and transforms this information as the basis for the adjustment of the heating network for network adjustment. The invention greatly reduces the dispersion of user temperatures in each branch, enhances the consistency of user temperature, not only makes heating reasonable, but also greatly reduces energy consumption and improves social and economic benefits. The method is reasonable, the principle is unique, and the manufacturability it is good.

Description

[0001] technical field [0002] The invention relates to the technical field of central heating, in particular to a wireless tracking heating network diagnosis and network adjustment method for a central heating pipe network system with room temperature as the object. Background technique [0003] Brief description of traditional pipe network regulation technology: [0004] Every heating network needs to be adjusted by hydraulic balance before it is officially put into operation. The traditional network adjustment technology is based on the design flow. When adjusting the network, the opening of the balance valve, self-operated valve, and electric valve is mainly changed to make each branch basically meet the design flow requirements. This kind of network adjustment based on flow distribution solves the problem of large flow and small temperature difference in the extensive operation of the system, so that the heat users at the far and near ends can achieve hydraulic balan...

AI Technical Summary

Problems solved by technology

In order to make users with lower temperature also get a satisfactory temperature, the heating unit needs to increase the water supply temperature or increase the operating flow to solve the problem, but this makes the users whose room temperature reaches the standard get a super high temperature, resulting in different users. temperature difference between and also wastes energy

Images