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Biomass furnace with forced introduction of combustion air

A biomass furnace and air technology, applied in the direction of combustion air/fuel supply, non-flammable liquid/gas transportation, combustion method, etc., can solve the problems of fast heat diffusion, short residence time, high smoke emission, etc., to achieve sufficient Improvement, long burning time, and less ash accumulation

Pending Publication Date: 2018-05-18
ZHEJIANG HUIWENMEI STOVE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Biomass fuel is solid fuel compressed into granules. Conventional stoves use biomass fuel to burn quickly and not fully. Disadvantages of high consumption and high smoke and dust emissions, serious blackening of the bottom of the pot

Method used

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  • Biomass furnace with forced introduction of combustion air
  • Biomass furnace with forced introduction of combustion air
  • Biomass furnace with forced introduction of combustion air

Examples

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Embodiment Construction

[0031] see Figure 1-5 And as shown in 9-12, the biomass furnace forcibly introducing combustion air includes a furnace panel 1 with a central hole, an outer casing 2 with an opening at the top and a bottom plate 21 at the bottom, an opening at the top and a bottom plate at the bottom 31 of the inner lining tube 3, the furnace panel 1 is fixed on the outer shell 2, the bottom plate 31 of the inner lining tube 3 is placed on the bottom plate 21 of the outer shell 2, and the opening on the side of the inner lining tube 3 and the opening of the inner lining tube 3 Bottom plate 31 is jointly enclosed and formed as ash muzzle U1, and this ash muzzle U1 is engaged with the opening 20 provided on the side wall of outer shell 2, and a combustion tube is installed in the inner liner tube 3, and the combustion tube consists of a straight tube body. 4 and a bowl-shaped bottom 5b, the straight body 4 is covered at the top port of the inner liner 3, and the bowl-shaped bottom 5b is higher ...

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Abstract

The invention discloses a biomass furnace with forced introduction of combustion air. The biomass furnace comprises a furnace panel, an outer shell, and a lining barrel; the lining barrel is internally provided with an incendiary cylinder; the incendiary cylinder is composed of a straight barrel body part and a bowl-shaped bottom; the straight barrel body part is arranged at a top end opening of the lining barrel; an air channel is formed between the inner wall of the lining barrel and the outer wall of the incendiary cylinder; once air inlet holes are formed at the lower portion of the straight barrel body part or the side wall of the bowl-shaped bottom or the bottom wall of the bowl-shaped bottom at intervals in the circumferential direction; the once air inlet holes are inclined relative to the barrel circumference wall of the straight barrel body part or inclined relative to the side wall of the bowl-shaped bottom or inclined relative to the bottom wall of the bowl-shaped bottom; once air enters the incendiary cylinder and spirals up along the cylinder wall of the incendiary cylinder; twice air inlet holes are formed at the top portion near the straight barrel body part at intervals in the circumferential direction; and an opening located on the outer shell is provided with a wind leading device used for leading air into an ash chamber opening, and the leaded air sequentially passes through the once air inlet holes and the twice air inlet holes to enter the incendiary cylinder. According to the scheme, the fuel is fully burnt, the combustible gas is fully burned, and the smokeless clean is achieved.

Description

【Technical field】 [0001] The invention relates to a biomass furnace for forcibly introducing combustion air, which belongs to the technical field of stoves. 【Background technique】 [0002] Biomass fuel is solid fuel compressed into granules. Conventional stoves use biomass fuel to burn quickly and not fully. Disadvantages of high consumption and high smoke and dust emissions, the blackening of the bottom of the pot is serious. 【Content of invention】 [0003] The purpose of the present invention is to provide a biomass furnace that forcibly introduces combustion air. The introduced combustion air can be divided into two channels of air. The combustible gas produced by cracking can be fully mixed and burned with the pressurized and heated air, so that the combustion flame is smoke-free and the emission is clean. [0004] As the first technical solution for realizing the present invention: [0005] A biomass furnace forcibly introducing combustion air, including a furnace ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F23B60/00F23L1/00F23L9/00
CPCF23B60/00F23L1/00F23L9/00
Inventor 沈惠阳
Owner ZHEJIANG HUIWENMEI STOVE CO LTD
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