Automatic power flow distribution adjustment device and adjustment method for bifurcated pipes of heating pipe network

Abstract

The invention relates to a heat supply network branched pipe automatic force flow distribution adjusting device and an adjusting method thereof. The heat supply network branched pipe automatic force flow distribution adjusting device realizes active water separation through mounting an impeller, a driving shaft, a conical driving gear, a conical driven gear, a driven shaft and water separation pump blades in a pipeline three-way running water pipe, and adjusts the flow of heat supply network water in a cold area water separation pipe and a hot area water separation pipe; the impeller is arranged in the three-way running water pipe, and is connected with the driving shaft; the other end of the driving shaft is connected with the conical driving gear; the conical driven gear is engaged with the conical driving gear, and is connected with the driven shaft; the driven shaft and the water separation pump blades are arranged in the cold area water separation pipe; the driven shaft is connected with the water separation pump blades; and the conical driving gear and the conical driven gear are arranged in a water separation port. The device improves the flowing energy of hot water in cold area branch pipes and realizes hot water flow and heat redistribution by dint of self flowing energy of the pipe hot water.

Description

technical field [0001] The invention relates to a heat supply pipe network pipeline in a heating system, in particular to an automatic power flow distribution adjustment device and an adjustment method for a branch pipe of a heat supply pipe network. Background technique [0002] In winter district heating systems, the phenomenon of unbalanced heating often occurs. The heating temperature in some areas is low, the indoor is cold, and the heating temperature cannot reach the minimum temperature stipulated by the government, and many users refuse to pay heating fees. On the other hand, the heating temperature in another part of the area is too high. Many users often open the windows to cool down, and a large amount of heat is discharged to the outside, resulting in a huge waste of energy. This kind of "one cold, one hot" phenomenon in district heating occurs in many places. There are many reasons for the imbalance of district heating temperature and the phenomenon of "one co...

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Problems solved by technology

[0016] One object of the present invention is to provide an automatic power flow distribution adjustment device for the bifurcated pipes of the heating pipe network. This automatic power flow distribution adjustment device for the bifurcated pipes of the heating pipe network is used to solve the current treatment method when the regional heating temperature is unbalanced There are problems such as large investment, high coal consumption, large sewage discharge, and high cost; another object of the present invention is to provide an adjustment method for the automatic power flow distribution adjustment device of the bifurcated pipeline of the heating pipe network

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