CN207370588U - A kind of combustion and steam boiled water pail of recoverable fume afterheat - Google Patents
A kind of combustion and steam boiled water pail of recoverable fume afterheat Download PDFInfo
- Publication number
- CN207370588U CN207370588U CN201720530619.2U CN201720530619U CN207370588U CN 207370588 U CN207370588 U CN 207370588U CN 201720530619 U CN201720530619 U CN 201720530619U CN 207370588 U CN207370588 U CN 207370588U
- Authority
- CN
- China
- Prior art keywords
- steam
- water tank
- smoke
- boiled water
- smoke exhaust
- 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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Abstract
The utility model discloses a kind of combustion and steam boiled water pails of recoverable fume afterheat, including shell, boiled water tank, head cover, boiling water exports, steam water tank and combustion chamber and smoke exhaust pipe, gap is left between steam water tank and shell, burning fire grate and smoke exhaust fan are equipped in combustion chamber, burner hearth and bending smoke pipe are equipped in steam water tank, smoke exhaust pipe is externally provided with a hollow sleeve, it is tightly connected at the top and bottom of hollow sleeve with smoke evacuation pipe outer wall, a steam jacket is formed between smoke evacuation pipe outer wall and hollow sleeve inner wall, hollow sleeve one side is equipped with steam inlet, hollow sleeve opposite side is equipped with several steam (vapor) outlets, steam inlet is overlapped with the steam outlet of steam water tank, steam (vapor) outlet inside boiled water tank with connecting.The utility model enters the steam in boiled water tank all first can carry out heat exchange in steam jacket with the high-temperature flue gas in smoke exhaust pipe, by the heat transfer of high-temperature flue gas to steam, improve vapor (steam) temperature, improve heat utilization rate, reduction thermal loss is energy saving.
Description
Technical field
The utility model is related to a kind of cooking apparatus more particularly to a kind of combustion and steam of recoverable fume afterheat to open
Bucket.
Background technology
The high-temperature flue gas that existing steam boiled water pail generates in burner hearth, fire grate and smoke pipe（Temperature usually at 150 ° or so very
To higher）It is typically expelled directly out by smoke exhaust pipe, can not be recycled, cause thermal loss and the wasting of resources.
Utility model content
The utility model is provided to solve above-mentioned defect in the prior art and deficiency in a kind of smoke exhaust pipe
High-temperature flue gas can carry out heat exchange with the steam in steam jacket, by the heat transfer of high-temperature flue gas to steam, so as to improve
Heat utilization rate reduces thermal loss, the combustion and steam boiled water pail of energy saving recoverable fume afterheat.
The technical solution of the utility model：A kind of combustion and steam boiled water pail of recoverable fume afterheat, including shell,
Boiled water tank, the head cover being arranged at the top of boiled water tank, be arranged on boiling water lower box part one side boiling water outlet, be arranged on boiled water tank bottom
Steam water tank and be arranged on the combustion chamber of steam water tank bottom and be arranged on the smoke exhaust pipe of boiled water tank side wall, the steam water
The gap that smoke exhaust pipe is set is left between case and shell, burning fire grate and smoke exhaust fan, the steam are equipped in the combustion chamber
The burner hearth of cooperation burning fire grate and bending smoke pipe are equipped in water tank, the smoke exhaust pipe is externally provided with a hollow sleeve, described hollow outer
Set top and bottom are tightly connected with smoke evacuation pipe outer wall, and a steam is formed between the smoke evacuation pipe outer wall and hollow sleeve inner wall
Interlayer, the hollow sleeve one side are equipped with steam inlet, and hollow sleeve opposite side is equipped with several steam (vapor) outlets, the steam inlet
It is overlapped with the steam outlet of steam water tank, with being connected inside boiled water tank, the steam water tank one side is equipped with the steam (vapor) outlet
Water supplement port.
The utility model sets hollow sleeve to form steam jacket outside smoke exhaust pipe so that into the steam in boiled water tank all
Can heat exchange first be carried out with the high-temperature flue gas in smoke exhaust pipe in steam jacket, by the heat transfer of high-temperature flue gas to steam, carried
High vapor (steam) temperature reduces flue-gas temperature, so as to improve heat utilization rate, reduces thermal loss, energy saving.
Preferably, the steam water tank is equipped with the smoke outlet of a connection smoke exhaust pipe, one end of the bending smoke pipe and stove
Thorax connects, and the other end is connected by smoke outlet with smoke exhaust pipe.
This kind of structure can the row of timely entering after ensuring to bend the water heat exchange in the high-temperature flue gas and steam water tank in smoke pipe
In smoke pipe.
Preferably, the boiled water tank is externally provided with thickening outer wall, and the smoke exhaust pipe, which is arranged on, to be thickeied in outer wall, the smoke exhaust pipe
Outside top is exposed at the top of boiled water tank, smoke evacuation bottom of the tube is connected after passing through steam water tank with smoke exhaust fan.
This kind of structure ensures the degree of firmly installing of smoke exhaust pipe, and smoke exhaust pipe is facilitated to discharge flue gas.
Preferably, the bottom of combustion chamber is equipped with several support feets, and the head cover is equipped with handle, the boiled water tank one side
Equipped with water outlet button.
What this kind of structure ensured boiled water pail puts stability；Simultaneously head cover is facilitated to open and close, boiling water water outlet is facilitated to grasp
Make.
The utility model sets hollow sleeve to form steam jacket outside smoke exhaust pipe so that into the steam in boiled water tank all
Can heat exchange first be carried out with the high-temperature flue gas in smoke exhaust pipe in steam jacket, by the heat transfer of high-temperature flue gas to steam, carried
High vapor (steam) temperature reduces flue-gas temperature, so as to improve heat utilization rate, reduces thermal loss, energy saving.
Description of the drawings
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the outline drawing of the utility model；
1. boiled water tank in figure, 2. steam water tanks, 3. combustion chambers, 4. head covers, 5. handles, the outlet of 6. boiling water, 7. water outlets are pressed
Button, 8. support feets, 9. burning fire grates, 10. water supplement ports, 11. shake hands, 11. bending smoke pipes, 12. burner hearths, 13. smoke exhaust pipes, in 14.
Empty housing, 15. steam inlets, 16. smoke outlets, 17. steam (vapor) outlets, 18. smoke exhaust fans.
Specific embodiment
The utility model is described in further detail below in conjunction with the accompanying drawings, but is not that model is protected to the utility model
The limitation enclosed.
As illustrated in fig. 1 and 2, a kind of combustion and steam boiled water pail of recoverable fume afterheat, including shell, boiled water tank 1,
The head cover 4 for being arranged on 1 top of boiled water tank, the boiling water for being arranged on 1 lower part one side of boiled water tank export 6, are arranged on 1 bottom of boiled water tank
It steam water tank 2 and is arranged on the combustion chamber 3 of 2 bottom of steam water tank and is arranged on the smoke exhaust pipe 13 of 2 side wall of boiled water tank.Steam water
The gap that smoke exhaust pipe 13 is set is left between case 2 and shell.Burning fire grate 9 and smoke exhaust fan 18 are equipped in combustion chamber 3.Steam water
The burner hearth 12 of cooperation burning fire grate 9 and bending smoke pipe 11 are equipped in case 2.Smoke exhaust pipe 13 is externally provided with a hollow sleeve 14, hollow outer
14 top and bottom of set are tightly connected with 13 outer wall of smoke exhaust pipe, and one is formed between 14 inner wall of 13 outer wall of smoke exhaust pipe and hollow sleeve
Steam jacket, 14 one side of hollow sleeve are equipped with steam inlet 15, and 14 opposite side of hollow sleeve is equipped with several steam (vapor) outlets 17, steam
Import 15 is overlapped with the steam outlet of steam water tank 2, and steam (vapor) outlet 17 is connected with 1 inside of boiled water tank, and 2 one side of steam water tank is set
There is water supplement port 10.Steam water tank 2 is equipped with the smoke outlet 16 of a connection smoke exhaust pipe 13, and one end of bending smoke pipe 11 connects with burner hearth 12
Logical, the other end is connected by smoke outlet 16 with smoke exhaust pipe 13.Boiled water tank 1 is externally provided with thickening outer wall, and smoke exhaust pipe 13, which is arranged on, to be added
In thick outer wall, 13 top of smoke exhaust pipe is exposed to outside 1 top of boiled water tank, and 13 bottom of smoke exhaust pipe is connected with smoke exhaust fan 18.3 bottom of combustion chamber
Portion is equipped with several support feets 8, and head cover 4 is equipped with handle 5, and 1 one side of boiled water tank is equipped with water outlet button 7.
When the utility model needs to boil water, clean water is added in boiled water tank and steam water tank, closes head cover
It carries out.
During utility model works, most of flue gas that burning fire grate burning generates enters bending smoke pipe and water tank from burner hearth
Interior water carries out heat exchange so that steam water tank generates steam and entered by steam inlet in steam jacket, burning fire grate burning
The flue gas that the fraction flue gas and bending smoke pipe of generation are carried out after heat exchange enters in smoke exhaust pipe, at this time the flue-gas temperature of smoke exhaust pipe
150 ° or so even more highs are also up to, and the vapor (steam) temperature in steam jacket only has 100 ° or so, therefore in steam jacket
Steam carries out heat exchange, the steam after heat exchange with the high-temperature flue gas in smoke exhaust pipe（Temperature is more than 100 ° at this time）Gone out by steam
Mouth enters in boiled water tank.
The utility model sets hollow sleeve to form steam jacket outside smoke exhaust pipe so that into the steam in boiled water tank all
Can heat exchange first be carried out with the high-temperature flue gas in smoke exhaust pipe in steam jacket, by the heat transfer of high-temperature flue gas to steam, carried
High vapor (steam) temperature reduces flue-gas temperature, so as to improve heat utilization rate, reduces thermal loss, energy saving.
Claims (4)
1. a kind of combustion and steam boiled water pail of recoverable fume afterheat including shell, boiled water tank, is arranged at the top of boiled water tank
Head cover, be arranged on boiling water lower box part one side boiling water outlet, be arranged on the steam water tank of boiled water tank bottom and be arranged on steam
The combustion chamber of water tank bottom and the smoke exhaust pipe for being arranged on boiled water tank side wall leave setting row between the steam water tank and shell
The gap of smoke pipe is equipped with burning fire grate and smoke exhaust fan in the combustion chamber, it is characterised in that：It is equipped with and matches somebody with somebody in the steam water tank
The burner hearth of combination burning fire grate and bending smoke pipe, the smoke exhaust pipe are externally provided with a hollow sleeve, the hollow sleeve top and bottom
It is tightly connected with smoke evacuation pipe outer wall, a steam jacket is formed between the smoke evacuation pipe outer wall and hollow sleeve inner wall, in described
Empty housing one side is equipped with steam inlet, and hollow sleeve opposite side is equipped with several steam (vapor) outlets, the steam inlet and steam water tank
Steam outlet overlap, connected inside the steam (vapor) outlet and boiled water tank, the steam water tank one side is equipped with water supplement port.
2. a kind of combustion and steam boiled water pail of recoverable fume afterheat according to claim 1, it is characterised in that：
The steam water tank is equipped with the smoke outlet of a connection smoke exhaust pipe, and one end of the bending smoke pipe is connected with burner hearth, the other end
It is connected by smoke outlet with smoke exhaust pipe.
3. a kind of combustion and steam boiled water pail of recoverable fume afterheat according to claim 1, it is characterised in that：
The boiled water tank is externally provided with thickening outer wall, and the smoke exhaust pipe, which is arranged on, to be thickeied in outer wall, is exposed at the top of smoke exhaust pipe at the top of boiled water tank
Outside, smoke evacuation bottom of the tube is connected with smoke exhaust fan.
4. a kind of combustion and steam boiled water pail of recoverable fume afterheat according to claim 1, it is characterised in that：Institute
Bottom of combustion chamber is stated equipped with several support feets, the head cover is equipped with handle, and the boiled water tank one side is equipped with water outlet button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530619.2U CN207370588U (en) | 2017-05-15 | 2017-05-15 | A kind of combustion and steam boiled water pail of recoverable fume afterheat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720530619.2U CN207370588U (en) | 2017-05-15 | 2017-05-15 | A kind of combustion and steam boiled water pail of recoverable fume afterheat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207370588U true CN207370588U (en) | 2018-05-18 |
Family
ID=62298633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720530619.2U Expired - Fee Related CN207370588U (en) | 2017-05-15 | 2017-05-15 | A kind of combustion and steam boiled water pail of recoverable fume afterheat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207370588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703643A (en) * | 2018-06-22 | 2018-10-26 | 安徽志成机械科技有限公司 | A kind of energy saving and environment friendly steamer |
-
2017
- 2017-05-15 CN CN201720530619.2U patent/CN207370588U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108703643A (en) * | 2018-06-22 | 2018-10-26 | 安徽志成机械科技有限公司 | A kind of energy saving and environment friendly steamer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180518 Termination date: 20210515 |