CN2275682Y - Efficient heating coal stove - Google Patents
Efficient heating coal stove Download PDFInfo
- Publication number
- CN2275682Y CN2275682Y CN 96242273 CN96242273U CN2275682Y CN 2275682 Y CN2275682 Y CN 2275682Y CN 96242273 CN96242273 CN 96242273 CN 96242273 U CN96242273 U CN 96242273U CN 2275682 Y CN2275682 Y CN 2275682Y
- Authority
- CN
- China
- Prior art keywords
- water jacket
- heating
- furnace shell
- stove
- coal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 27
- 239000003245 coal Substances 0.000 title abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000003546 flue gas Substances 0.000 claims abstract description 7
- 239000000779 smoke Substances 0.000 claims description 5
- 238000003287 bathing Methods 0.000 abstract description 2
- 238000010411 cooking Methods 0.000 abstract description 2
- 239000011449 brick Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000003818 cinder Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 238000003892 spreading Methods 0.000 description 1
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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to an efficient heating coal stove, characterized in that a water jacket is arranged. The lower part of the water jacket is provided with a conic jacket body, the upper part is provided with a cylinder outer ring cavity and the middle is provided with a pair of arc shape cavities which are connected by flatly arranged upper and lower ring shape cavities. The water jacket is communicated with a jacket body. A blast tube and an air inlet tube which induce outdoor air to enter a stove chamber are arranged on the two sides of a stove casing and on the conic jacket body, and the upper part of the water jacket is provided with a heating tube and a barrel shape flue gas flow direction adjustment ring. Because of the structural design, compared with the existing heating coal stove, the utility model is characterized in coal consumption saving, and strong heating capacity, having a plurality of purposes for heating, heat supply, offering bathing water, cooking, kang burning, etc.
Description
The utility model relates to a kind of efficient coal-fired stove for heating.Mainly be in the architecture advances of being carried out aspect the coal-fired thermal efficiency of raising to the domestic heating coal stove.
Existing domestic heating coal stove generally is the cylindrical shape water jacket is set in furnace chamber and constitutes, and the deficiency of existence is: it is long-pending little to adopt hot side, and coal-fired heat is insufficient, and coal consumption is big and the thermal efficiency is lower.
The purpose of this utility model is the deficiency at above-mentioned existing coal-fired stove for heating existence, and provides a kind of hot side of adopting long-pending big, the fully efficient coal-fired stove for heating of coal-fired Btu utilization.
The technical scheme of being taked is for achieving the above object: a kind of efficient coal-fired stove for heating, have the bottom furnace shell that fire bars, upper end configuration bell, side direction are connected chimney is set, the bottom of its furnace shell inner water sleeve is conical body by fire bars to the chimney section, the top connection body that the cylindrical cavity that pastes furnace shell and a pair of arc cavity of being located on the taper running-on join through the upper and lower annular housing of horizontal of serving as reasons; In conical body, be provided with the refractory lining that also has inner conical surface with its shape face accordingly.
The technical solution of the utility model also comprises: respectively be provided with an ajutage in the and arranged on left and right sides of furnace shell and pass in the combustion-supporting chamber that is made of furnace shell and taper body; On the taper body, be provided with blast pipe and be communicated with combustion-supporting chamber and burner hearth.Above the taper running-on of water jacket, be provided with the cylindric flue gas flow direction adjustment circle of a side band square hole.The ring smoke that forms at the cylindrical cavity on water jacket top and arc-shaped cavity body is indoor to be furnished with several heat pipes, and the upper and lower annular housing of the two ends of this heat pipe and water jacket top horizontal joins.In heat pipe, be provided with stem stem.
The utility model is compared with existing coal-fired stove for heating of the same type, has low coal consumption, advantage that heat capacity is strong.
Fig. 1 is the structural front view of this efficient coal-fired stove for heating;
Fig. 2 is the structure cutaway view of this efficient coal-fired stove for heating;
Fig. 3 is overlooking of this efficient coal-fired stove for heating and phantom;
Fig. 4 is that flue gas flow direction is adjusted the coil structures schematic diagram.
The utility model is described in further detail below in conjunction with drawings and Examples.
Provide as accompanying drawing 1, Fig. 2, Fig. 3, this efficient coal-fired stove for heating has a furnace shell 3, and the furnace shell that provides among the figure also can adopt square for circular in the specific implementation.Bottom in this furnace shell is provided with fire bars 10, upper end configuration bell 2, and the side direction back is connected to chimney 1, and the side direction former configuration has fire door 6 and ash hole and Hui Kou to seal up a door 7.Water jacket 9 places in the furnace shell, and its underpart is conical body by fire bars to the chimney section, the top connection body that the cylindrical cavity that pastes furnace shell and a pair of arc cavity of being located on the taper running-on join through the upper and lower annular housing of horizontal of serving as reasons.Water jacket 9 can extend one section with chimney by the cavity through enclosing chimney, and sets out water pipe 8 in its end, and the water inlet pipe 11 of water jacket 9 is arranged on the lower end of taper body, as shown in Figure 2.When this coal-fired stove for heating uses with a heatable brick bed configuration, chimney 1 horizontal, its outlet pipe is perpendicular to be put upwards.In water jacket 9 lower cone shape bodies, be provided with the refractory lining 16 that also has the conical surface with its shape face accordingly.Respectively be provided with an ajutage 5 in the and arranged on left and right sides of furnace shell 3 and pass in the combustion-supporting chamber that constitutes by furnace shell and taper body, dispose air intake on the pipe 5 and adjust flashboard 4.Being provided with several blast pipes 15 on the taper body is communicated with combustion-supporting chamber with furnace chamber.Establish several heat pipes 13 of stem stem 14 in indoor perpendicular being equipped with of ring smoke that the cylindrical cavity on water jacket 9 tops and arc-shaped cavity body form, the two ends of this body are connected with the upper and lower annular housing of water jacket 9 top horizontal.Above the taper running-on of water jacket 9, be provided with the cylindric flue gas flow direction adjustment circle 12 of a side band square hole.
The utility model makes the coal consumption little because chamber design is become the big down little cone-shaped of, and more existing heating stove is economized on coal more than 1/3rd; Coal-fired bottom is big with the air contact-making surface, can make the coal body sufficient combustion, does not stay coal cinder.Ajutage 5 spreadings to outdoor, are introduced burner hearth by blast pipe 15 with outdoor cold wind, can increase the furnace air flow velocity, improve the flame combustion temperature, and the effect that has the oneself to eliminate smoke, the pollution of flue gas can be reduced to environment.When heating, circle 12 is adjusted in utilization makes hot flue gas towards the chimney direction is mobile dorsad, enters chimney along the ring smoke chamber again, and the interior water of water jacket is heated once more by the connection body on heat pipe 13 and water jacket 9 tops, can make full use of coal-fired heat energy, improve the thermal efficiency of body of heater.
The utility model can provide heat energy to be used for heating, provides hot water to be used for bathing, and can be used for cooking and burn a heatable brick bed.
Claims (5)
1, a kind of efficient coal-fired stove for heating, have the bottom furnace shell (3) that fire bars (10), upper end configuration bell (2), side direction are connected chimney (1) is set, it is characterized in that: water jacket (9) bottom in the furnace shell (3) is conical body by fire bars to the chimney section, the connection body that top joins through the upper and lower annular housing of horizontal for the cylindrical cavity that pastes furnace shell and a pair of arc cavity of being located on the taper running-on; In conical body, be provided with the refractory lining (16) that also has inner conical surface with its shape face accordingly.
2, efficient coal-fired stove for heating according to claim 1, it is characterized in that: respectively be provided with an ajutage (5) in the and arranged on left and right sides of furnace shell (3) and pass in the combustion-supporting chamber that constitutes by furnace shell and taper body, on the taper body, be provided with blast pipe (15) and be communicated with combustion-supporting chamber and burner hearth.
3, efficient coal-fired stove for heating according to claim 1 is characterized in that: the cylindric flue gas flow direction adjustment circle (12) that is provided with a side band square hole in the taper running-on top of water jacket (9).
4, efficient coal-fired stove for heating according to claim 1, it is characterized in that: the indoor several heat pipes (13) that are furnished with of ring smoke that cylindrical cavity and the arc-shaped cavity body on water jacket (9) top forms, the upper and lower annular housing of the two ends of this heat pipe and water jacket (9) top horizontal joins.
5, efficient coal-fired stove for heating according to claim 4 is characterized in that: be provided with stem stem (14) in heat pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242273 CN2275682Y (en) | 1996-11-01 | 1996-11-01 | Efficient heating coal stove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96242273 CN2275682Y (en) | 1996-11-01 | 1996-11-01 | Efficient heating coal stove |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2275682Y true CN2275682Y (en) | 1998-03-04 |
Family
ID=33916437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96242273 Expired - Fee Related CN2275682Y (en) | 1996-11-01 | 1996-11-01 | Efficient heating coal stove |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2275682Y (en) |
-
1996
- 1996-11-01 CN CN 96242273 patent/CN2275682Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |