CN201187871Y - Domestic vertical fire-tube energy-saving hot-water boiler - Google Patents
Domestic vertical fire-tube energy-saving hot-water boiler Download PDFInfo
- Publication number
- CN201187871Y CN201187871Y CNU2008200769131U CN200820076913U CN201187871Y CN 201187871 Y CN201187871 Y CN 201187871Y CN U2008200769131 U CNU2008200769131 U CN U2008200769131U CN 200820076913 U CN200820076913 U CN 200820076913U CN 201187871 Y CN201187871 Y CN 201187871Y
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- CN
- China
- Prior art keywords
- flue
- pipe
- vertical
- fire
- chimney
- 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
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 238000002485 combustion reaction Methods 0.000 claims abstract description 16
- 239000003500 flue dust Substances 0.000 claims description 9
- 230000000630 rising effect Effects 0.000 claims description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 2
- 239000003546 flue gas Substances 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract 5
- 239000000428 dust Substances 0.000 abstract 3
- 229910000831 Steel Inorganic materials 0.000 abstract 2
- 239000010959 steel Substances 0.000 abstract 2
- 101100230509 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) hat-1 gene Proteins 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
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Abstract
A household vertical fire tube energy-saving hot water boiler relates to a heat supply boiler. At present, the combustion flame of the vertical hot water boiler used in most areas of China is directly discharged from a chimney through a flue, so that the heat of flue gas cannot be fully absorbed, and the smoke and dust discharged into the atmosphere are large. The utility model discloses a: the boiler comprises a steel shell, a furnace pipe in the steel shell, a combustion chamber, a fire grate and a furnace door at the lower part of the furnace pipe, an ash box below the fire grate, a flue and a chimney which rise from the combustion chamber along the middle part of the furnace pipe, and a water inlet pipe, a water outlet pipe and an expansion water tank which are communicated with the furnace pipe. The furnace pipe is internally provided with a vertical smoke and fire pipe communicated with the combustion chamber, the upper part of the vertical smoke and fire pipe is provided with a smoke and dust collecting chamber, and the smoke and dust collecting chamber is communicated with a chimney. The utility model has the advantages of high thermal efficiency, little pollution and the like.
Description
Technical field
The utility model relates to heating boiler, the vertical fire tube hot-water boiler of particularly a kind of family expenses.
Background technology
At present, the most of regional employed vertical fire coal hot-water boiler of China generally comprises: box hat, ash bin below the flue in the box hat, the combustion chamber of flue bottom, fire grate, fire door, fire grate, the flue, the chimney that rise along flue middle part by the combustion chamber, and water inlet pipe, outlet pipe.This hot-water boiler, combustion flame is directly discharged by chimney through flue, not only can not fully absorb the heat of flue gas, and the flue dust that is discharged in the atmosphere is bigger.
Summary of the invention
The purpose of this utility model is intended to overcome above-mentioned shortcoming, the vertical fire tube energy-saving hot water boiler of the family expenses that provide a kind of thermal efficiency height, reduce to pollute.
Technical problem to be solved in the utility model is realized by following technical scheme:
The vertical fire tube energy-saving hot water boiler of a kind of family expenses, comprise: box hat, flue in the box hat, ash bin below the combustion chamber of flue bottom, fire grate, the fire door, fire grate is by flue, the chimney of combustion chamber along the rising of flue middle part, and the water inlet pipe that is communicated with flue, outlet pipe, expansion tank, it is characterized in that: be provided with the vertical pyrotechnics pipe that is communicated with the combustion chamber in the described flue, vertical pyrotechnics pipe top is provided with collection flue dust chamber, and collection flue dust chamber is communicated with chimney.
The utility model compared with prior art owing to be provided with many pyrotechnics pipes in flue, strengthens the contact-making surface of interior water of flue and pyrotechnics pipe, has increased heat exchange area, has improved heat exchanger effectiveness.Owing to set up collection flue dust chamber on vertical pyrotechnics pipe top, reduced the discharging flue dust, protected environment.In a word, the utlity model has thermal efficiency height, pollute advantages such as little.
Description of drawings
Fig. 1 is the structural representation of the vertical fire tube energy-saving hot water boiler of a kind of family expenses.
To be further described the utility model in conjunction with the accompanying drawings by embodiment below.
The specific embodiment
As shown in Figure 1, the vertical fire tube energy-saving hot water boiler of a kind of family expenses, comprise: box hat 1, flue 2 in the box hat, the combustion chamber 6 of flue bottom, fire grate 7, fire door 8, ash bin 9 below the fire grate, the flue, the chimney 11 that rise along flue middle part by the combustion chamber, and the water inlet pipe 4 that is communicated with flue, outlet pipe 5, expansion tank 10.Be provided with the vertical pyrotechnics pipe 3 that is communicated with combustion chamber 6 in the described flue 2, vertical pyrotechnics pipe 3 tops are provided with collection flue dust chamber 12, and collection flue dust chamber 12 is communicated with chimney 11.
Be provided with rearrangeable switch 13 in the chimney 11.
The quantity of vertical pyrotechnics pipe 3 has 21 at least according to the decision of boiler size, and the utility model is provided with 48 vertical pyrotechnics pipes.
Claims (2)
1, the vertical fire tube energy-saving hot water boiler of a kind of family expenses, comprise: box hat (1), flue (2) in the box hat, the combustion chamber of flue bottom (6), fire grate (7), fire door (8), ash bin below the fire grate (9), by the flue of combustion chamber along the rising of flue middle part, chimney (11), and the water inlet pipe that is communicated with flue (4), outlet pipe (5), expansion tank (10), it is characterized in that: be provided with the vertical pyrotechnics pipe (3) that is communicated with combustion chamber (6) in the described flue (2), vertical pyrotechnics pipe (3) top is provided with collection flue dust chamber (12), and collection flue dust chamber (12) is communicated with chimney (11).
2, according to the vertical fire tube energy-saving hot water boiler of claims 1 described family expenses, it is characterized in that: be provided with rearrangeable switch (13) in the chimney (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200769131U CN201187871Y (en) | 2008-04-03 | 2008-04-03 | Domestic vertical fire-tube energy-saving hot-water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200769131U CN201187871Y (en) | 2008-04-03 | 2008-04-03 | Domestic vertical fire-tube energy-saving hot-water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201187871Y true CN201187871Y (en) | 2009-01-28 |
Family
ID=40310895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200769131U Expired - Fee Related CN201187871Y (en) | 2008-04-03 | 2008-04-03 | Domestic vertical fire-tube energy-saving hot-water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201187871Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373941A (en) * | 2013-08-15 | 2015-02-25 | 胡波 | Electric heat circulating combustion furnace |
| CN104713227A (en) * | 2015-03-13 | 2015-06-17 | 张东宁 | Household water heating boiler |
-
2008
- 2008-04-03 CN CNU2008200769131U patent/CN201187871Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104373941A (en) * | 2013-08-15 | 2015-02-25 | 胡波 | Electric heat circulating combustion furnace |
| CN104713227A (en) * | 2015-03-13 | 2015-06-17 | 张东宁 | Household water heating boiler |
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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: 20090128 Termination date: 20110403 |