Secondary heat transmission boiler

Abstract

The invention discloses a secondary heat transmission boiler. Heat transmission elements which are made of super-thermal energy-increasing heat transfer working mediums are manufactured into a plate-type component or a pipe-type component. The heat transmission elements are placed in a primary heat transmission control system and water of a secondary heat transmission boiler, the temperature of the heat transmission elements made of super-thermal energy-increasing heat transfer working mediums with different humidity used for first water inlet heating is 300 DEG C - 500 DEG C, the temperature of the water when the heat transmission elements enter into the boiler is about 70 DEG C, then secondary heat transmission is conducted, the temperature of the heat transmission elements is 300 DEG C - 1600DEC G (according to the actual requirement) to enable the heat transmission elements to produce needed water vapor (power station boiler) and hot water (centralized heating boiler), and thus the history of centralized heating and thermal power generation coal firing comes to an end.

Description

Technical field: [0001] The invention discloses a boiler with a superheat energy-increasing heat transfer element for secondary heat transfer, which belongs to the technical field of improvement of heat exchange devices and is suitable for industries such as thermal power generation (power station boilers) and centralized heat supply (hot water boilers) and other industries. Civil boiler. Background technique: [0002] At present, thermal power generation (power station boilers) and central heating (hot water boilers) in my country still mainly burn coal. Only thermal power generation, central heating boilers account for 51% of the country's total coal consumption, and the ash generated accounts for about 70%. , smoke and dust emissions accounted for 33% of industrial emissions, sulfur dioxide accounted for 56% of industrial emissions, serious high energy consumption, high pollution, affecting my country's sustainable development and strategic goals of energy conservation and...

AI Technical Summary

Problems solved by technology

[0002] At present, thermal power generation (power station boilers) and central heating (hot water boilers) in my country still mainly burn coal. Only thermal power generation, central heating boilers account for 51% of the country's total coal consumption, and the ash generated accounts for about 70%. , smoke and dust emissions accounted for 33% of industrial emissions, sulfur dioxide accounted for 56% of industrial emissions, serious high energy consumption, high pollution, affecting my country's sustainable development and strategic goals of energy conservation and emission reduction, greatly consuming my country's coal resources, my country The thermal power generation and central heating boilers currently in operation are all high coal consumption, high pollution, high emissions, and low efficiency. In addition, the lack of railway transportation capacity has brought great pressure and damage to road traffic.

At the same time, it also causes secondary pollution to the environment. Therefore, there must be new technologies for sustainable development, and the emergence of new processes can curb the harm caused by the above situation to society.

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