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High-efficiency and energy-saving boiler

A high-efficiency energy-saving boiler technology, applied in lighting and heating equipment, fluid heaters, water heaters, etc., can solve the problems of high energy consumption, low heat exchange, and waste of fuel in the environment, and achieve high heat exchange efficiency and full combustion , the effect of simple structure

Inactive Publication Date: 2012-11-14
张元利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

One of the things is that the burning furnace is placed in the whole boiler. Due to the cooling of the furnace due to the entry of cold water, the fuel will not be burned completely, resulting in waste of fuel and pollution to the environment.
Two: small heat exchange area, low heat exchange
The heating boilers on the market now have common problems such as small heat exchange area, incomplete combustion, high energy consumption, and low heat exchange.

Method used

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Experimental program
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Embodiment Construction

[0012] The high-efficiency and energy-saving boiler of the present invention is realized by changing the non-heat exchange at the periphery of the furnace so as to fully burn the fuel and increase the heat exchange area.

[0013] See figure 1 , The shell 1 is equipped with a dust removal air inlet door 8, a flue gas outlet 15, a furnace filler cover 16, a cold water inlet 17, and a dust removal door 18. A hot water outlet 14 is installed at the upper end of the spiral plate heat exchanger 13, and an intermediate partition 4 is installed on the inner side of the lower end of the spiral plate heat exchanger 13, the outer wall 2 of the furnace 3, and the inner side of the shell 1, so that the outlet flue of the furnace 3 is connected to the The final flue gas outlet 15 is separated. Between the middle of the lower end of the spiral plate heat exchanger 13 and the shell 1, an intermediate file pipe 10 is installed, and a square hole 12 is opened on the left side of the upper end ...

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Abstract

The invention discloses a high-efficiency and energy-saving boiler. The high-efficiency and energy-saving boiler is characterized in that a combustion chamber is separated from a heat exchanger, and secondary combustion and smoke-dust precipitation are formed at the connecting position; the combustion of fuel is thorough; and the heat exchanger is a spiral-plate heat exchanger. As known to all, the heat exchange efficiency of the spiral-plate heat exchanger is highest in all the heat exchangers. The high-efficiency and energy-saving boiler disclosed by the invention has the characteristics of simple structure, small volume, sufficient combustion, high exchange efficiency, good stability, environment-friendly and energy-saving effects and the like.

Description

technical field [0001] The invention belongs to the technical field of new energy and high efficiency and energy saving. It relates to a low-carbon, environment-friendly and energy-saving boiler. It can be widely used in various heating and bathing hot water boilers. Background technique [0002] At present, the heating boilers commonly used at home and abroad are all transformations from vertical tea stoves. There are many changes, one of which is that the burning furnace is placed in the whole boiler. Due to the cooling of the furnace due to the entry of cold water, the fuel will not be burned completely, resulting in waste of fuel and pollution to the environment. Two: The heat exchange area is small and the heat exchange is low. The heating boilers currently on the market generally have the problems of small heat exchange area, incomplete combustion, high energy consumption, and low heat exchange. This is not in line with the basic national conditions of our country....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/34F24H9/00
Inventor 张元利
Owner 张元利