Stable and effective biomass pellet fuel combustion device and method

A biomass particle and combustion device technology, which is applied to the combustion of solid fuel, combustion equipment, lighting and heating equipment, etc., can solve the problems of easy agglomeration and agglomeration of combustion ash, incomplete combustion of fuel, and reduced combustion efficiency. , to achieve great social benefits and application value, continuous and stable combustion, and the effect of promoting efficient combustion

A biomass particle and combustion device technology, which is applied to the combustion of solid fuel, combustion equipment, lighting and heating equipment, etc., can solve the problems of easy agglomeration and agglomeration of combustion ash, incomplete combustion of fuel, and reduced combustion efficiency. , to achieve great social benefits and application value, continuous and stable combustion, and the effect of promoting efficient combustion

CN103912866AActive Publication Date: 2014-07-09济南长城空调公司
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  • Stable and effective biomass pellet fuel combustion device and method
  • Stable and effective biomass pellet fuel combustion device and method
  • Stable and effective biomass pellet fuel combustion device and method

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with accompanying drawing:

[0035] Such as Figure 1 to Figure 4 Shown: the biomass particle stable and high-efficiency combustion device of the present invention includes a combustion furnace shell 1, a primary air device 2, a secondary air device 3, an ignition device 4, a feeding device 5, a burner 7, a stirring device 6, Heat exchange device 8 and ash tray 9, primary air device 2, secondary air device 3, ignition device 4, feeding device 5, burner 7, heat exchange device 8 and ash tray 9 are all placed in the combustion furnace shell 1 , the primary air device 2 and the ignition device 4 are all arranged on the upper end of the stirring device 6, the stirring device 6 is arranged in the burner 7, the secondary air device 3 is arranged on the side of the burner 7, the feeding pipe 53 of the burner 7 is connected to the The feeding device 5 is connected, the feeding device 5 is arranged on one side...

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Abstract

The invention discloses a stable and effective biomass pellet fuel combustion device and method. The stable and effective biomass pellet fuel combustion device comprises a combustion furnace shell, a primary air device, a secondary air device, an ignition device, a feed device, a burner, a heat exchange device, a stirring device and an ash tray. The stable and effective biomass pellet fuel combustion device and method are capable of guaranteeing the stable and effective combustion of the fuel and preventing slagging and caking in combustion so as to realize continuous stable combustion. The volatile component and fixed carbon in the biomass are burnt in two stages, the air quality is controlled, and the pollutant emission is lowered in combustion. The ignition device achieves low ignition energy consumption and low ignition pollutant emission; the combustion is safely isolated from stored materials; the stable and effective biomass pellet fuel combustion device and method have high energy conservation and emission reduction benefit and application value.

Description

technical field [0001] The invention relates to a biomass particle fuel combustion method, a stable and high-efficiency biomass particle fuel combustion device and method. Background technique [0002] Biomass energy is a clean and renewable energy, because the amount of carbon released in the process of energy utilization is equal to the amount of carbon fixed in the growth process, and it can achieve zero emission of carbon dioxide, which has attracted widespread attention from all over the world. Biomass energy mainly includes straw, rice husk, sawdust, sawdust and so on. It has a low density and is loose, so it is inconvenient to transport and difficult to store. In order to solve the above problems, biomass shaped pellet fuel came into being. [0003] The direct combustion of biomass pellet fuel is one of the most direct and effective utilization methods for biomass energy conversion, but there are some problems in the current combustion. For example, during the comb...

Claims

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Application Information

Patent Timeline
09 Jul 2014
Publication
CN103912866A
IPC
F23B90/04
Inventors
崔永章; 张林华