A precise heating system and method based on distributed electric boiler heat supplement

Abstract

The invention discloses a precise heating system and method based on distribution type electric boiler heat compensation. The system comprises an initial heating device, a water supply main pipeline,a cloud server and distribution type heat compensation devices distributed in heating areas. The water supply main pipeline is arranged along the heating areas, hot water output by the initial heatingdevice is sequentially conveyed to the heating areas, each distribution type heat compensation device in each heating area communicates with a heating main pipeline through a branch pipeline, hot water from the heating main pipeline is subjected to heat compensation, and heating is supplied to equipment in the corresponding area; the cloud server is in communication with the initial heating device and each distribution type heat compensation device, according to the temperature needs of each heat supply area, heating temperature of the initial heating device and the distribution type heat compensation devices can be arranged, and temperature control instructions are issued to the initial heating device and the distribution type heat compensation devices. The heat energy use rate is improved effectively while precise heating supply is achieved.

Description

technical field [0001] The invention relates to electric boiler heating, in particular to a precise heating system and method based on distributed electric boiler heat supplement. Background technique [0002] The electric boiler uses electric power as the energy source, uses resistance heating or electromagnetic induction heating, and when the heat medium water or organic heat carrier (heat transfer oil) is heated to a certain parameter (temperature, pressure) through the heat exchange part of the boiler, the external output has a rated It is a kind of thermal mechanical equipment of working medium, which has a wide range of applications in civil and industrial fields. [0003] At present, for the heating system that includes multiple heating areas, the integrated electric boiler is generally used to heat the water temperature to the initial temperature, and then transport it to each area, adjust the temperature of the hot water according to the needs, and then provide heat...

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Problems solved by technology

[0003] At present, for the heating system that includes multiple heating areas, the integrated electric boiler is generally used to heat the water temperature to the initial temperature, and then transport it to each area, adjust the temperature of the hot water according to the needs, and then provide heating. However, This heating method may cause waste of heat energy. For example, when the temperature required by a heating area is lower than the initial temperature, hot water needs to be cooled before it can be used. This part of the hot water has undergone initial heating and subsequent cooling. The two processes bring a lot of waste of heat energy, and then the heat energy cannot be fully utilized, which is not conducive to improving the utilization rate of heat energy

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