CN201382443Y - Secondary air inlet combustion-supporting dual-drum heating furnace - Google Patents
Secondary air inlet combustion-supporting dual-drum heating furnace Download PDFInfo
- Publication number
- CN201382443Y CN201382443Y CN200920022386U CN200920022386U CN201382443Y CN 201382443 Y CN201382443 Y CN 201382443Y CN 200920022386 U CN200920022386 U CN 200920022386U CN 200920022386 U CN200920022386 U CN 200920022386U CN 201382443 Y CN201382443 Y CN 201382443Y
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- China
- Prior art keywords
- combustion
- flue
- secondary air
- air inlet
- supporting chamber
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- Expired - Fee Related
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Abstract
The utility model discloses a secondary air inlet combustion-supporting dual-drum heating furnace, wherein, a feed-through interlayer water jacket body is formed by connecting a furnace body and a flue pipe. The utility model is characterized in that the flue pipe includes two parallel flue pipes, a combustion-supporting chamber is arranged between the bottoms of the flue pipes and the furnace body, an integral water jacket is formed by the two flue pipes, the furnace body and the combustion-supporting chamber, a secondary air inlet regulating door is arranged on the combustion-supporting chamber, and flue pipe caps are arranged at the top parts of the two flue pipes for discharging out flue gases from the two flue pipes through chimneys. The secondary air inlet regulating door allows oxygen to enter to facilitate complete combustion of remaining combustible gases, thereby not only stopping black smoke from coming out, but also increasing the thermal value. Moreover, since the two chimneys and the four walls of the combustion-supporting chamber offer heat conducting water greater heat absorbing areas, much of heat is absorbed by circulation bodies, the energy is saved, and the heating effect is good.
Description
Technical field
The utility model relates to domestic stove implements.
Background technology
Present domestic heating stove is varied, and its structure is mostly similar, and primary structure is that body of heater and chimney connect into an intermediate water body that communicates, and fills it up with heat-conductive water in the interlayer, is communicated with the back with radiator and realizes heating.The deficiency of this structure is: 1, owing to the oxygen supply deficiency, incomplete combustion, most of fuel gas become black smoke from chimney runs away, and heat is not fully utilized, contaminated environment; 2, the heat-conductive water heating surface area is little, can not make full use of heat.
Summary of the invention
For addressing the above problem, the utility model has designed the combustion-supporting bitubular heating service of a kind of secondary air stove.
The structure of this warming stove is: connect into an intermediate water body that communicates by body of heater and chimney, it is characterized in that, described chimney is two chimneys arranged side by side, is provided with combustion-supporting chamber between the bottom of chimney and the body of heater, and two chimneys, body of heater and combustion-supporting chamber constitute a whole water jacket; Combustion-supporting chamber is provided with the secondary air adjustment doors; The top of two chimneys is provided with the chimney cap, by the chimney cap, the fume centralized of two chimneys is discharged from chimney.
Good effect of the present utility model is: 1, enters comburant oxygen, unburnt fuel gas fully burnt by the secondary air adjustment doors, and over-emitting black exhaust no longer, calorific value increases; 2, two chimneys and combustion-supporting chamber's wall have increased the endotherm area of heat-conductive water, and most of heat is recycled bulk absorption, energy savings, and heating effect is good.
Description of drawings
Fig. 1 is the front view of embodiment
Fig. 2 is the left view of Fig. 1.
Marginal data: 1---chimney cap; 2---effluent pipe mouth; 3---chimney; 4---combustion-supporting chamber; 5-secondary air adjustment doors; 6---flue; 7---water inlet pipe mouth; 8 grates; 9---body of heater; 10---bell; 11---the tempering road; 12---the refractory lining material; 13---heat-conductive water.
The specific embodiment
Further specify the structure of embodiment with reference to the accompanying drawings.
As shown in Figure 1, it constitutes a complete water jacket body by chimney 3, body of heater 9 and combustion-supporting chamber 4, and falling heat-transfer water 13 in the water jacket body connects and composes the water circulation by water inlet pipe mouth 7 and effluent pipe mouth 2 with radiator; Combustion-supporting chamber 4 is communicated with the formation fireworks channel by flue 6 with tempering road 11; Combustion-supporting chamber 4 is provided with secondary air adjustment doors 5; Body of heater 9 also comprises grate 8 and bell 10 with traditional identical, makes the stove hall with refractory lining material 12.Wherein chimney 3 is two chimneys arranged side by side as shown in Figure 2, and the top is provided with chimney cap 1, by chimney cap 1 fume centralized is discharged in chimney.
Claims (1)
1, the combustion-supporting bitubular heating service of a kind of secondary air stove, it connects into an intermediate water body that communicates by body of heater and chimney, it is characterized in that, described chimney is two chimneys arranged side by side, be provided with combustion-supporting chamber between the bottom of chimney and the body of heater, two chimneys, body of heater and combustion-supporting chamber constitute a whole water jacket; Combustion-supporting chamber is provided with the secondary air adjustment doors; The top of two chimneys is provided with the chimney cap, by the chimney cap, the fume centralized of two chimneys is discharged from chimney.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920022386U CN201382443Y (en) | 2009-02-25 | 2009-02-25 | Secondary air inlet combustion-supporting dual-drum heating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920022386U CN201382443Y (en) | 2009-02-25 | 2009-02-25 | Secondary air inlet combustion-supporting dual-drum heating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201382443Y true CN201382443Y (en) | 2010-01-13 |
Family
ID=41525916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920022386U Expired - Fee Related CN201382443Y (en) | 2009-02-25 | 2009-02-25 | Secondary air inlet combustion-supporting dual-drum heating furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201382443Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764049A (en) * | 2015-04-13 | 2015-07-08 | 卓卫民 | Co-combustion device |
| CN108224449A (en) * | 2016-12-14 | 2018-06-29 | 李仕清 | A kind of less boiler |
| CN108224480A (en) * | 2016-12-14 | 2018-06-29 | 李仕清 | A kind of energy saving furnace soot combustion device |
-
2009
- 2009-02-25 CN CN200920022386U patent/CN201382443Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764049A (en) * | 2015-04-13 | 2015-07-08 | 卓卫民 | Co-combustion device |
| CN104764049B (en) * | 2015-04-13 | 2017-04-05 | 卓卫民 | A kind of cofiring device |
| CN108224449A (en) * | 2016-12-14 | 2018-06-29 | 李仕清 | A kind of less boiler |
| CN108224480A (en) * | 2016-12-14 | 2018-06-29 | 李仕清 | A kind of energy saving furnace soot combustion device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20120225 |
|
| DD01 | Delivery of document by public notice |
Addressee: Liu Guanghua Document name: Notification of Approving Refund |