Small indoor biological material hidden-burning heating stove

A biomass and heating furnace technology, which is used in household furnaces/stoves, solid heating fuels, lighting and heating equipment, etc., can solve the problems of large openings, troublesome construction, heat loss, etc., and achieves low sulfur dioxide content, flexible and convenient use. , The effect of not easy to catch fire

Inactive Publication Date: 2007-03-28
SHANDONG UNIV OF TECH
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Problems solved by technology

[0002] In ancient my country, fire bowls were commonly used for small-scale heating. The fire bowl is characterized by the use of biomass smoldering and slow heat release. However, because the smoke is emitted indoors, it is difficult to expand its application, and the large exposure is prone to open flames. It is very dangerous to expand its use.
In the article "Working Characteristics and Heat Energy Utilization Analysis of Combustion Pool" of "China Energy" magazine, No. 8,

Method used

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  • Small indoor biological material hidden-burning heating stove
  • Small indoor biological material hidden-burning heating stove

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Embodiment Construction

[0016] 1. Furnace body 2, insulation layer 3, regulating valve 4, air inlet 5, ash discharge port 6, feeding port 7, chimney 8, furnace cover 9, ash discharge sliding door 10, foot T4, temperature inside the furnace chamber Curve T10, shady combustion gas product temperature curve T12, furnace outer wall temperature curve

[0017] In the embodiment shown in Figure 1: a heating furnace with a smoldering area of ​​33 cm x 46 cm x 45 cm, a supporting foot 10 is provided at the bottom of the furnace body 1, and a feeding port is provided at the top center of the furnace body 1 6. The furnace cover 8 is covered on the feeding port 6, the chimney 7 is located on the top side of the furnace body 1, the air inlet 4 with the regulating valve 3 is set at the upper end of the side wall of the furnace body 1 away from the chimney 7, and the ash discharge port 5 is arranged on the lower end of body of heater 1 sidewall, and ash discharge opening 5 places are blocked with ash discharge slid...

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Abstract

This invention provides a small indoor biological material hidden burning heating stove including a cavity surrounded by a stove with a heat preservation layer characterizing in adding an inlet with an adjusting valve and connected to the cavity, an ash exhaust port, a feed port, a chimney and a cover covering on the feeding port, in which, the chimney is set at a side of the top of the stove, the inlet is set at the top of the side wall of the stove far away from the chimney, the feed port is set on the top of the stove, the exhaust port is set at the bottom of the side wall of the stove and an exhaust sliding door is put at the exhaust port, when filling materials, we should press them tightly and cover a certain thickness of hidden burning ash or burning ash on the surfaces apart from the inflaming place to form the hidden burning quickly and develop steadily.

Description

Technical field [0001] The invention relates to a small indoor biomass smoldering heating stove, in particular, it is a small indoor heating stove which utilizes biomass smoldering as a heat source to heat houses and agricultural facilities in rural areas. Background technique [0002] In ancient my country, fire bowls were commonly used for small-scale heating. The fire bowl is characterized by the use of biomass smoldering and slow heat release. However, because the smoke is emitted indoors, it is difficult to expand its application, and the large exposure is prone to open flames. It is very dangerous to expand its use. . In the article "Working Characteristics and Heat Energy Utilization Analysis of Combustion Pool" of "China Energy" magazine, No. 8, 1994, it was pointed out that in recent years, some combustion pools built underground for heating have appeared in northern rural areas. For agricultural facilities and collective places in rural areas (such as primary and s...

Claims

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Application Information

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IPC IPC(8): F24B1/00
Inventor 何芳易维明矫常命柏雪源李永军李志合王丽红
Owner SHANDONG UNIV OF TECH
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