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Intelligent adjusting boiler

An intelligent regulation and boiler technology, applied in steam boilers, boiler water pipes, steam boiler accessories, etc., can solve problems such as insufficient heat, failure to meet heating needs, environmental pollution, etc., and achieve the effect of increasing flexibility

Inactive Publication Date: 2018-12-07
NANTONG GANGHUA BOILER CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As an attempt, there is also a practice of mixing biomass and coal in a chain furnace or a circulating fluidized bed boiler for direct combustion. However, although this method can increase the combustion temperature to a certain extent, it cannot get rid of the dependence on fossil energy and will generate a large amount of energy. SO2, NOx and soot, which pollute the environment, are still not the best solution
[0005] In addition, when the biomass burning boiler burns, because the calorific value of the biomass itself is relatively low, when the chain furnace is used to burn the biomass, the heat often generated cannot meet the heating demand, and it cannot reach the required calorific value. , resulting in technical problems of insufficient heat

Method used

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0025] Such as Figure 1-3 As shown, an intelligent regulating boiler is characterized in that it includes a boiler body 1 with a combustion chamber, a material receiving bin 2 arranged at the inlet end of the boiler body 1, a fire grate 3 arranged at the bottom of the boiler body 1, and a boiler body The steam drum 4 on the upper part of the boiler body 1 and the water collecting tube 5 arranged on the lower part of the boiler body 1 are provided with a water-cooled wall 6 around the combustion chamber, and an economizer 7 and an air preheater 8 arranged in the flue;

[0026] It also includes a plurality of rotatable additional water-cooled walls 9 arranged on the upper part of the combustion chamber. The additional water-cooled wall 9 includes an upper header 10 connected with the steam drum and a lower header 11 connected with the water collection tub...

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Abstract

The invention provides an intelligent adjusting boiler. The intelligent adjusting boiler comprises a boiler body with a combustion chamber, a material receiving bin arranged at the inlet end of the boiler body, a grate arranged on the lower portion of the boiler body, a steam pocket arranged on the upper portion of the boiler body, a water collecting cylinder arranged on the lower portion of the boiler body, a water cooling wall arranged at the periphery of the combustion chamber, a coal economizer arranged in a flue and an air preheater arranged in the flue; and the intelligent adjusting boiler further comprises an additional water cooling wall capable of being intelligently unfolded, the heating area of the water cooling wall in the boiler can be adjusted, and the efficiency is improved.

Description

technical field [0001] The invention relates to boiler combustion, in particular to an intelligent regulating boiler, which can adjust the heating area of ​​a water cooling wall in the boiler and improve efficiency. Background technique [0002] The rapid development of industrial modernization has brought about energy shortages and environmental protection issues, which are also core issues in today's world. Protecting the environment and using non-renewable energy in a sustainable way are important topics for today's scientific and technological workers to study. As a kind of energy and power equipment, the boiler needs to consume a large amount of energy (coal, oil, gas) resources in order to obtain the steam and hot water required for production and living processes, and the flue gas discharged from the boiler seriously pollutes the environment. Therefore, improving the thermal efficiency of boilers, saving energy and reducing pollution emissions are urgent problems to b...

Claims

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Application Information

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IPC IPC(8): F22B21/04F22B37/00F22B37/10
CPCF22B21/04F22B37/008F22B37/10
Inventor 顾本勇
Owner NANTONG GANGHUA BOILER CO LTD
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