Water boiler heating-net without water consumption

Abstract

A heating net of water boiler without water consumption is prepared as letting water in heat supplying unit and heat radiating unit have no chance to contact with air and letting the water be recyclically reused in the two units separately i.e heating primary hot water in boiler, heating secondary hot water in heat exchanger, exchanging heat energy of secondary hot water in radiating device and returning it to the heat exchanger by primary hot water. A computer and automatic on-line water- quality monitoring system is installed.

Description

technical field [0001] The invention relates to an operation process of a water boiler heating network, in particular to a water boiler heating network which does not consume water. Background technique [0002] At present, it is very common to use water boiler heating network for heating and heating. The water boiler heating network in the prior art generally has the following technical problems: First, more than 80% of the water boiler heating network still adopts the direct heating operation mode, that is, The water used as the heat medium in the two cycle processes of boiler water heating and hot water heating for users is the same. After the boiler water is heated, the hot water is sent to the heating equipment through the water pipeline, and the hot water is heated in the heating equipment. After being exchanged to the heating equipment, it becomes low-temperature water, which is returned to the boiler by the return pipe through the water processor as boiler water for ...

AI Technical Summary

Problems solved by technology

[0002] At present, it is very common to use water boiler heating network for heating and heating. The water boiler heating network in the prior art generally has the following technical problems: First, more than 80% of the water boiler heating network still adopts the direct heating operation mode, that is, The water used as the heat medium in the two cycle processes of boiler water heating and hot water heating for users is the same. After the boiler water is heated, the hot water is sent to the heating equipment through the water pipeline, and the hot water is heated in the heating equipment. After being exchanged to the heating equipment, it becomes low-temperature water, and then returns to the boiler through the water processor through the return water pipe to be reheated as boiler water, entering a new cycle; as a result, the boiler water is seriously polluted and the amount of sewage is large.

Secondly, the management of water in the heating circuit is often poor, that is, there is a lack of strict closed operation measures, the loss of water is serious, and a lot of undue direct water consumption is increased.

Third, the lack of automatic control and detection system still stays above the level of human manual operation, so that the operation of the water boiler heating network is in a fuzzy state, and the operators cannot correct the operating parameters and ensure that the water boiler heating network is always working at the optimum level. good working condition

The above operation status wastes resources, increases production costs, reduces economic benefits, pollutes the environment, and does not conform to the environmental protection concept of circular economy and sustainable development.

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