CN201488266U - Bended flue type boiler - Google Patents
Bended flue type boiler Download PDFInfo
- Publication number
- CN201488266U CN201488266U CN2009201913613U CN200920191361U CN201488266U CN 201488266 U CN201488266 U CN 201488266U CN 2009201913613 U CN2009201913613 U CN 2009201913613U CN 200920191361 U CN200920191361 U CN 200920191361U CN 201488266 U CN201488266 U CN 201488266U
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- Prior art keywords
- shell body
- inner housing
- fixedly mounted
- stay pipe
- smoke
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- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model relates to a bended flue type boiler, which comprises a base, an outer shell body, an inner shell body, a top cover and a chimney, wherein the inner shell body is arranged in the outer shell body, the lower ends of the outer shell body and the inner shell body are fixedly arranged on the base, and the upper end of the outer shell body is fixedly provided with the top cover; a heat exchange cavity is formed among the outer shell body, the inner shell body and the top cover, the lower end of the outer shell body is provided with a water inlet communicated with the heat exchange cavity, and the upper end of the outer shell body is provided with a water outlet communicated with the heat exchange cavity; and the chimney is fixedly arranged at the right side of the upper end of the inner shell body, the lower ends of the outer shell body and the inner shell body are provided with material inlet channels communicated with the inner cavity of the inner shell body, the left upper part of the inner shell body is provided with a left support pipe, the front end of the left support pipe is fixedly arranged on a front wall of the inner shell body, and the rear end of the left support pipe is fixedly arranged on a rear wall of the inner shell body. The utility model has reasonable structure and is used conveniently, the heat of flue gas is fully utilized via a bended smoke outlet channel, so the efficiency of heat exchange is increased, and the cost of coal and other raw materials is saved.
Description
Technical field
The utility model relates to a kind of heating installation, relates in particular to a kind of crooked flue formula boiler.
Background technology
Therefore at present, the small size heating boiler has greatly reduced heat exchange efficiency because inner chamber structure is straight-through chimney, and the flue-gas temperature height of discharge, smoke cause a large amount of heat energy to be pulled away soon, and has caused raw-material waste such as coal.
Summary of the invention
The utility model provides a kind of crooked flue formula boiler, has overcome the deficiency of above-mentioned prior art, and it can improve heat exchange efficiency.
The technical solution of the utility model realizes by following measure: a kind of crooked flue formula boiler comprises base, shell body, inner housing, top cover and chimney; Inner housing is arranged in shell body, and the lower end of shell body and inner housing is fixedly mounted on the base, is installed with top cover in the upper end of shell body; Form heat exchanging chamber between shell body, inner housing and the top cover, the water inlet that communicates with heat exchanging chamber is arranged, the delivery port that communicates with heat exchanging chamber is arranged in the upper end of shell body in the lower end of shell body; Right side, upper end at inner housing is installed with chimney, the feeding-passage that communicates with the inner housing inner chamber is arranged in the bottom of shell body and inner housing, at the inner housing upper left quarter left stay pipe is arranged, the front end of left side stay pipe is fixedly mounted on the antetheca of inner housing, the rear end of left side stay pipe is fixedly mounted on the rear wall of inner housing, below left stay pipe, have and be no less than five left bending tube, left side bending tube comprises left standpipe and left inclined tube, the upper end of left side standpipe is fixedly mounted on the left stay pipe, the lower end of left side standpipe is connected with the upper end of left inclined tube, and the lower end of left inclined tube is fixedly mounted on the inner housing lower right sidewall; Left side bending tube is arranged in and forms left bend pipe wall together, forms first smoke-outlet flue between the left wall of left bend pipe wall and inner housing; At the inner housing right middle right stay pipe is arranged, the front end of right stay pipe is fixedly mounted on the antetheca of inner housing, the rear end of right stay pipe is fixedly mounted on the rear wall of inner housing, below right stay pipe, have and be no less than five right bending tube, right bending tube comprises right standpipe and right inclined tube, the lower end of right standpipe is fixedly mounted on the right stay pipe, and the upper end of right standpipe is connected with the lower end of right inclined tube, and the upper end of right inclined tube is fixedly mounted on the roof of an inner housing left side; Right bending tube is arranged in and forms right bend pipe wall together, forms second smoke-outlet flue between right bend pipe wall and the left bend pipe wall, forms the 3rd smoke-outlet flue between the right wall of right bend pipe wall and inner housing, and the 3rd smoke-outlet flue communicates with chimney.
The escape pipe that communicates with heat exchanging chamber is installed on the above-mentioned top cover.
On above-mentioned pairing inner housing in the 3rd smoke-outlet flue bottom and the shell body ashpit that is connected with the 3rd smoke-outlet flue is arranged.
The utility model is rational in infrastructure, and is easy to use, by the smoke-outlet flue of bending, the heat of flue gas is fully utilized, and therefore not only improved heat exchange efficiency, also saved raw-material costs such as coal.
Description of drawings
Fig. 1 looks the perspective structure schematic diagram for master of the present utility model;
Coding among the figure is respectively: 1 is base, and 2 is shell body, and 3 is inner housing, and 4 is top cover, 5 is chimney, and 6 is heat exchanging chamber, and 7 is water inlet, and 8 is delivery port, 9 is feeding-passage, and 10 is left stay pipe, and 11 is left standpipe, 12 is left inclined tube, and 13 is first smoke-outlet flue, and 14 is right stay pipe, 15 is right standpipe, and 16 is right inclined tube, and 17 is second smoke-outlet flue, 18 is the 3rd smoke-outlet flue, and 19 is escape pipe, and 20 is ashpit.
The specific embodiment
As shown in Figure 1, this crooked flue formula boiler comprises base 1, shell body 2, inner housing 3, top cover 4 and chimney 5; Inner housing 3 is arranged in shell body 2, and the lower end of shell body 2 and inner housing 3 is fixedly mounted on the base 1, is installed with top cover 4 in the upper end of shell body 2; Form heat exchanging chamber 6 between shell body 2, inner housing 3 and the top cover 4, the water inlet 7 that communicates with heat exchanging chamber 6 is arranged, the delivery port 8 that communicates with heat exchanging chamber 6 is arranged in the upper end of shell body 2 in the lower end of shell body 2; Right side, upper end at inner housing 3 is installed with chimney 5, the feeding-passage 9 that communicates with the inner housing inner chamber is arranged in the bottom of shell body 2 and inner housing 3, at inner housing 3 upper left quarters left stay pipe 10 is arranged, the front end of left side stay pipe 10 is fixedly mounted on the antetheca of inner housing 3, the rear end of left side stay pipe 10 is fixedly mounted on the rear wall of inner housing 3, below left stay pipe 10, have and be no less than five left bending tube, left side bending tube comprises left standpipe 11 and left inclined tube 12, the upper end of left side standpipe 11 is fixedly mounted on the left stay pipe 10, the lower end of left side standpipe 11 is connected with the upper end of left inclined tube 12, and the lower end of left inclined tube 12 is fixedly mounted on the inner housing 3 lower right sidewalls; Left side bending tube is arranged in and forms left bend pipe wall together, forms first smoke-outlet flue 13 between the left wall of left bend pipe wall and inner housing 3; At inner housing 3 right middles right stay pipe 14 is arranged, the front end of right stay pipe 14 is fixedly mounted on the antetheca of inner housing 3, the rear end of right stay pipe 14 is fixedly mounted on the rear wall of inner housing 3, below right stay pipe 14, have and be no less than five right bending tube, right bending tube comprises right standpipe 15 and right inclined tube 16, the lower end of right standpipe 15 is fixedly mounted on the right stay pipe 14, and the upper end of right standpipe 15 is connected with the lower end of right inclined tube 16, and the upper end of right inclined tube 16 is fixedly mounted on the inner housing 3 left roofs; Right bending tube is arranged in and forms right bend pipe wall together, forms second smoke-outlet flue 17 between right bend pipe wall and the left bend pipe wall, forms the 3rd smoke-outlet flue 18, the three smoke-outlet flues 18 between the right wall of right bend pipe wall and inner housing 3 and communicates with chimney 5.Like this, when flue gas passed at such " N " font passage, heat was fully absorbed, and had therefore greatly accelerated thermal conductive cavity 6 interior water and had been burnt the time of heat, thereby saved cost.
As shown in Figure 1, discharge, the escape pipe 19 that communicates with heat exchanging chamber 6 is installed on top cover 4 for the ease of the vapour that boiler body is produced.
As shown in Figure 1, on pairing inner housing 3 in the 3rd smoke-outlet flue 18 bottoms and the shell body 2 ashpit 20 that is connected with the 3rd smoke-outlet flue 18 is arranged.Like this, when flue gas during through the 3rd smoke-outlet flue 18, the particle dust of bringing from flue gas is deposited in ashpit 20, when dust is excessive, can dust granule be taken out from ashpit 20.
Claims (3)
1. a crooked flue formula boiler is characterized in that comprising base, shell body, inner housing, top cover and chimney; Inner housing is arranged in shell body, and the lower end of shell body and inner housing is fixedly mounted on the base, is installed with top cover in the upper end of shell body; Form heat exchanging chamber between shell body, inner housing and the top cover, the water inlet that communicates with heat exchanging chamber is arranged, the delivery port that communicates with heat exchanging chamber is arranged in the upper end of shell body in the lower end of shell body; Right side, upper end at inner housing is installed with chimney, the feeding-passage that communicates with the inner housing inner chamber is arranged in the bottom of shell body and inner housing, at the inner housing upper left quarter left stay pipe is arranged, the front end of left side stay pipe is fixedly mounted on the antetheca of inner housing, the rear end of left side stay pipe is fixedly mounted on the rear wall of inner housing, below left stay pipe, have and be no less than five left bending tube, left side bending tube comprises left standpipe and left inclined tube, the upper end of left side standpipe is fixedly mounted on the left stay pipe, the lower end of left side standpipe is connected with the upper end of left inclined tube, and the lower end of left inclined tube is fixedly mounted on the inner housing lower right sidewall; Left side bending tube is arranged in and forms left bend pipe wall together, forms first smoke-outlet flue between the left wall of left bend pipe wall and inner housing; At the inner housing right middle right stay pipe is arranged, the front end of right stay pipe is fixedly mounted on the antetheca of inner housing, the rear end of right stay pipe is fixedly mounted on the rear wall of inner housing, below right stay pipe, have and be no less than five right bending tube, right bending tube comprises right standpipe and right inclined tube, the lower end of right standpipe is fixedly mounted on the right stay pipe, and the upper end of right standpipe is connected with the lower end of right inclined tube, and the upper end of right inclined tube is fixedly mounted on the roof of an inner housing left side; Right bending tube is arranged in and forms right bend pipe wall together, forms second smoke-outlet flue between right bend pipe wall and the left bend pipe wall, forms the 3rd smoke-outlet flue between the right wall of right bend pipe wall and inner housing, and the 3rd smoke-outlet flue communicates with chimney.
2. crooked flue formula boiler according to claim 1 is characterized in that being equipped with on the top cover escape pipe that communicates with heat exchanging chamber.
3. crooked flue formula boiler according to claim 1 and 2 is characterized in that on pairing inner housing in the 3rd smoke-outlet flue bottom and the shell body ashpit that is connected with the 3rd smoke-outlet flue being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201913613U CN201488266U (en) | 2009-08-07 | 2009-08-07 | Bended flue type boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201913613U CN201488266U (en) | 2009-08-07 | 2009-08-07 | Bended flue type boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201488266U true CN201488266U (en) | 2010-05-26 |
Family
ID=42427143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201913613U Expired - Fee Related CN201488266U (en) | 2009-08-07 | 2009-08-07 | Bended flue type boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201488266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628590A (en) * | 2012-03-20 | 2012-08-08 | 广东电网公司电力科学研究院 | Biomass circulating fluidized bed direct combustion apparatus |
| CN105579557A (en) * | 2013-08-30 | 2016-05-11 | 环球油品公司 | Heat transfer unit for process fluids |
-
2009
- 2009-08-07 CN CN2009201913613U patent/CN201488266U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102628590A (en) * | 2012-03-20 | 2012-08-08 | 广东电网公司电力科学研究院 | Biomass circulating fluidized bed direct combustion apparatus |
| CN102628590B (en) * | 2012-03-20 | 2014-09-17 | 广东电网公司电力科学研究院 | Biomass circulating fluidized bed direct combustion apparatus |
| CN105579557A (en) * | 2013-08-30 | 2016-05-11 | 环球油品公司 | Heat transfer unit for process fluids |
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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: 20100526 Termination date: 20100807 |