Evaporating pipe and evaporating pipe type heat storage boiler heat exchange system

Abstract

The invention provides an evaporating pipe and a heat storage boiler heat exchange system adopting the evaporating pipe. The evaporating pipe can generate steam in a heat accumulator, the heat storage boiler heat exchange system has a heat storage and emission process, electric energy is converted into heat energy to be stored in a storage tank during off-peak electricity, the electric energy is discharged to serve other fields through a heat exchanger during peak electricity, and energy conservation and environmental protection are achieved while using cost can be lowered. In addition, in the heat storage boiler heat exchange system, a water pump is controlled by an intermittent controller to realize adjustability in evaporation and condensation amount, and the purposes of water inlet temperature recovery in a heat pipe and secondary vaporization are achieved.

Description

technical field [0001] The invention relates to an evaporation tube and a heat storage boiler heat exchange system using the evaporation tube, belonging to the technical field of boilers. Background technique [0002] The existing evaporative heat pipes and heat storage boiler heat exchange systems in China have the following deficiencies: [0003] 1. Solid heat storage boilers are all air-cooled and heat-exchanged, with low heat exchange efficiency, large volume, and difficult control of air temperature. Because the power source is a fan, its noise is large, causing secondary pollution; [0004] 2. The heat pipe is currently recognized as a high-efficiency component in the world, but the work quality inside the pipe is fixed. When the heat load decreases, the pressure of the heat pipe increases, and the work quality cannot be controlled, causing the pipe to burst; [0005] 3. The phase-change heat of solid heat storage boilers has long been the pursuit of people in the...

AI Technical Summary

Problems solved by technology

[0003] 1. Solid heat storage boilers are all air-cooled and heat-exchanged, with low heat exchange efficiency, large volume, and difficult control of air temperature. Because the power source is a fan, its noise is large, causing secondary pollution;

[0004] 2. The heat pipe is a high-efficiency component recognized in the world at present, but the working quality inside the tube is fixed. When the heat load decreases, the pressure of the heat pipe increases, and the working quality cannot be controlled, causing the tube to burst;

[0005] 3. The phase-change heat of solid heat storage boilers has long been the pursuit of the industry, and it is difficult to achieve due to the extremely cold and rapid heating characteristics of the material

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