Static water heating system with vertical pipes

Abstract

The invention discloses a static water heating system with vertical pipes, and belongs to the field of heat exchange. The static water heating system with the vertical pipes comprises a heat source system, a domestic water flow pipeline, a second branch and a heat exchange device. The domestic water flow pipeline is provided with a domestic water inlet end and a plurality of domestic water use ends, a water inlet end and a water return end of the second branch are communicated with the domestic water flow pipeline, the pressure difference between two connection points of the water inlet end ofthe second branch, the water return end of the second branch and the domestic water flow pipeline is zero, the heat source system and the second branch are connected with each other by the heat exchange device for heat exchange, and the heat exchange device is positioned below the domestic water flow pipeline. The static water heating system has the advantages that domestic water can be instantlyheated by the static water heating system, circulating pumps or water tanks can be omitted, accordingly, energy can be saved, and environments can be protected.

Description

technical field [0001] The invention relates to the field of heat exchange, more specifically, to a static riser water heating system. Background technique [0002] Along with social and economic development, winter family heating rain is more and more popular, and in winter, no matter it is each family or the public places such as hotel etc. need to consume a large amount of hot water every day. If the heating device is far away from the water end, it is often necessary to discharge all the cold water accumulated in the pipeline every time the water end faucet is turned on, so that hot water can be released. This process requires a large amount of cold water to be drained, resulting in a great waste of resources, and the user needs to spend a period of time waiting for the cold water to drain, especially when there are floors between the heating device and the water terminal, that is, the heating device is in the water. When the water end is distributed on several floors a...

AI Technical Summary

Problems solved by technology

However, when using this system, the circulation pump needs to work uninterruptedly, which will consume a large amount of electric energy, and the circulation pump will make noise when it is working, which will affect the normal rest and life of the user. The water inside, the hot water in the water tank and the pipes are always in a state of circulation, being heated repeatedly, the water quality will change

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