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Smokeless burning technique and equipment with fire fontanel being setup inside furnace

A smokeless combustion and chimney technology, which is applied in the fields of water heaters, kilns, organic heat carrier boilers, steam boilers, and civil boiling water boilers. It can solve the problems of slow ignition and combustion, poor ignition conditions, and narrow coal types, etc. problems, to achieve the effect of eliminating soot, avoiding heat loss from incomplete combustion of gas, and reducing pollution

Inactive Publication Date: 2012-07-04
周开根
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the disadvantages of this type of boiler are that the ignition conditions are not good, the ignition and combustion are slow, and the coal types are narrowly applicable.

Method used

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  • Smokeless burning technique and equipment with fire fontanel being setup inside furnace
  • Smokeless burning technique and equipment with fire fontanel being setup inside furnace
  • Smokeless burning technique and equipment with fire fontanel being setup inside furnace

Examples

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Embodiment Construction

[0028] figure 2 The shown embodiment is the equipment body of the water heater and the organic heat carrier boiler of the present invention, which are mainly introduced by the flame of the dry distillation gasification combustion chamber (27), the second combustion chamber (24), the furnace (40), and the chimney. section (14), the Venturi fire section (13) of the chimney, the flame lead-out section (10) of the chimney, the upper grate (20), the lower grate (21), the hot water outlet header (4), Heat collecting pipe (11), vertical header of heat collecting pipe (7), water collecting tank of heat collecting pipe (6), water cooling wall (12), upper header of water cooling wall (5), lower header of water cooling wall (18) , downcomer (8), riser (31), lower header (32) of the front water wall, front water wall (33), upper header (36) of the front water wall, top water wall ( 39), ash chamber (22), waste gas descending channel (16), thermal insulation enclosure (34), shell (35), w...

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Abstract

A smokeless combustion device with fire stack in furnace consists of destructive distillation gasification combustion chamber, the second combustion chamber, top fire grate, bottom fire grate, fire stack in furnace, firepot, heated surface and fender. The extensive fuel materials such as raw coal, bulk coal, section coal, wood, straw and agricultural wastes can be used as fuel material of said device.

Description

technical field [0001] The invention relates to solid fuel combustion equipment, in particular to civil boiling water furnaces, water heaters, organic heat carrier boilers, steam boilers and kilns that use coal and biomass as fuel. Background technique [0002] In my country's energy structure, coal is the primary energy source and is mainly used as boiler fuel. For a long time, coal-fired equipment generally has the phenomenon of insufficient combustion, low thermal efficiency, serious waste of coal resources, and serious pollution of the atmospheric environment. Environmental pollution has become a major problem in the current development of our country. my country's "Eleventh Five-Year Plan" put forward two goals, that is, in the next five years, the growth of unit GDP, energy consumption should be reduced by 20%, and the discharge of pollutants should be reduced by 20%. To drop 10%. Premier Wen Jiabao of the State Council emphasized in his important speech at the Sixth ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F23B90/06F23B10/02
Inventor 周开根
Owner 周开根
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