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Secondary burning energy-saving furnace for organic-fuel firepot of two-way air blower

A secondary combustion and organic fuel technology, which is applied to solid heating fuel, household stove/stove, household cooking utensils, etc., can solve the problems of unreasonable combustion and blast position, too large fuel pushing device, and unsuitable combustion methods, etc. , to achieve full decomposition, stable combustion and long service life

Inactive Publication Date: 2010-05-12
孙吉章
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the existing top-down combustion method, the combustion and blast position of the blast are unreasonable, especially the position and mode of the upper blast need to be improved, which is not suitable for the combustion method, and the fuel pushing device is too large and difficult to operate. Inconvenience and other reasons, therefore, existing technical solutions are also difficult to meet people's actual needs

Method used

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  • Secondary burning energy-saving furnace for organic-fuel firepot of two-way air blower
  • Secondary burning energy-saving furnace for organic-fuel firepot of two-way air blower
  • Secondary burning energy-saving furnace for organic-fuel firepot of two-way air blower

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] The secondary combustion method of the two-way blast organic fuel furnace is as follows: the organic fuel is chaff, and a row of firewood can also be placed on the top of the chaff in order to prevent the dust from just being ignited. The firewood is adjusted to just touch the air inlet of the burner head, and the combustion chamber is composed of the fire distribution ring and the fire distribution plate in the burner head above the air inlet of the burner head; the charcoal is filled to 1 / 2 height in the fire distribution ring, and a small piece of charcoal Light it as a fire and put it into the combustion chamber, fill the combustion chamber with charcoal, and cover the fire distribution board; turn on the blower to generate two-way blast, and the blower blows through the annular air inlet channel all the way to add oxygen to the charcoal to make it fully burnt. At the same time, the chaff in the furnace is decomposed to produce hydrocarbon gas; the blower blows air t...

Embodiment 2

[0035] Embodiment 2: The furnace body 2 of the special energy-saving furnace is made of refractory material or filled with refractory material between the double-layer furnace body, and the water inlet and outlet devices are omitted. Others are similar to Example 1.

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Abstract

The inventive combustion method consists in: dividing a hearth into a fuel chamber and a combustion chamber; storing the main comburant in the fuel chamber and the secondary combustible material in the combustion chamber and forming annular intake passage in the air intake of the combustion chamber. One way of the blower through the top of the connected stove forms the annular intake passage, andthe combustion chamber is formed among the top air intake disposed at the bottom of the top, a fire-separating plate on the fire-separating ring. The other way through the air-vent at the bottom of the connected stove realizes the secondary combustion, and meanwhile joins pushing, ash-removing and ventilating together.

Description

technical field [0001] The invention belongs to the field of household furnaces or stoves of solid organic fuels, and relates to a method for secondary combustion of organic fuel furnaces with two-way blowing and a special energy-saving furnace. Background technique [0002] Existing organic fuel combustion methods are divided into: bottom-up and top-down, one-time feeding and continuous feeding; the combustion furnace is also being improved towards multi-directional blasting and pushing fuel, such as: announcement number 2186871, The name of the invention is "multi-fuel high-efficiency energy-saving furnace". The furnace head is trumpet-shaped and equipped with a heat preservation and dust removal device. The furnace head is separated from the furnace body. There is a ventilation space between the furnace body and the furnace. and push fuel units. Another example: Bulletin No. 2513007, title of invention "a kind of energy-saving cooking stove of multiple air intake and com...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24B1/19
CPCY02B40/163Y02B40/00
Inventor 毛陆振邦
Owner 孙吉章
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