Method for controlling valves of adjacent heating areas

Abstract

The invention discloses a method for controlling valves of adjacent heating areas. The adjacent heating areas comprise a first heating area and a second heating area, wherein a first boiler supplies heat to the first heating area, a second boiler supplies heat to the second heating area, the first control valve is arranged between a water supply pipeline and a water return pipeline of the first boiler, the second control valve is arranged between a water supply pipeline and a water return pipeline of the second boiler, the third control valve is arranged between the water supply pipeline of the first boiler and the water supply pipeline of the second boiler, and the fourth control valve is arranged between the water return pipeline of the first boiler and the water return pipeline of the second boiler. The method for controlling the valves of the adjacent heating areas has the advantages that the structure is simple, operation is convenient, and the phenomenon that stopping of heat supply is caused by boiler faults is avoided. Besides, the phenomenon that heavy economic losses are caused by frost cracking of the water supply pipelines, the water return pipelines and a heating radiator when the boilers break down is avoided. Therefore, the method for controlling the valves of the adjacent heating areas brings great convenience to life and work of people in the heating areas.

Description

technical field [0001] The invention relates to a boiler heating control method, in particular to a valve control method in an adjacent heating area. Background technique [0002] At present, boilers are mainly used for heating in winter in the north. Especially in the construction industry, temporary buildings rely on one boiler for heating. Once this boiler fails, it may cause the heating of the entire temporary living area to stop, causing great inconvenience to life and work. At the same time, due to the shutdown of the boiler, the water supply, return water pipes and radiators in the heating area will freeze and crack, causing major economic losses. Contents of the invention [0003] Aiming at the deficiencies in the above-mentioned prior art, the present invention provides a valve control method in an adjacent heating area that has a simple control method and can avoid heating system paralysis caused by boiler failure. [0004] The technical scheme that the present ...

AI Technical Summary

Problems solved by technology

[0002] At present, boilers are mainly used for heating in winter in the north, especially in the construction industry, temporary buildings rely on one boiler for heating. Once this boiler fails, it may cause the heating of the entire temporary living area to stop, causing great inconvenience to life and work.

At the same time, due to the shutdown of the boiler, the water supply, return water pipes and radiators in the heating area will freeze and crack, causing major economic losses

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