CN107131513A - Impulsive tank for boiler sootblower - Google Patents
Impulsive tank for boiler sootblower Download PDFInfo
- Publication number
- CN107131513A CN107131513A CN201710307632.6A CN201710307632A CN107131513A CN 107131513 A CN107131513 A CN 107131513A CN 201710307632 A CN201710307632 A CN 201710307632A CN 107131513 A CN107131513 A CN 107131513A
- Authority
- CN
- China
- Prior art keywords
- branched pipe
- chamber
- tank body
- tank
- pipe
- 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.)
- Pending
Links
- 239000003351 stiffener Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
- 238000004080 punching Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 239000008246 gaseous mixture Substances 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 17
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003034 coal gas Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000000541 pulsatile effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000013517 stratification Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J1/00—Removing ash, clinker, or slag from combustion chambers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J3/00—Removing solid residues from passages or chambers beyond the fire, e.g. from flues by soot blowers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
A kind of Impulsive tank for boiler sootblower of the invention, including tank body, the inside of tank body is divided into first chamber and second chamber by dividing plate, first chamber is located at the upside of the dividing plate, second chamber is located at the downside of dividing plate, and tank body is provided with air inlet pipe, and air inlet pipe is inserted into first chamber from the side of tank body, it is located in air inlet pipe in first chamber and is provided with the first branched pipe and second branched pipe, the first branched pipe extends and is arranged in second branched pipe to the center top of tank body.Gaseous mixture of the present invention can fully burn, and impulsive force is strong, and the grey effect of punching is good.
Description
Technical field
The present invention relates to boiler soot-blowing technical field, more particularly to a kind of Impulsive tank for boiler sootblower.
Background technology
Gas pulse soot blowing technology mainly uses fuel gas such as acetylene, coal gas, natural gas, liquefied petroleum gas etc. to commonly use
Gaseous fuel is mixed by a certain percentage with air, and conflagration produces certain surge pressure in the combustion chamber of particular design,
" high-speed jet and exciting " and nozzle launching shock ripple and strong sound wave on efferent duct are formed, by " after first punching press
Pull " process, by repeatedly repeatedly acting on dust stratification surface, even compared with hard black dirt, can also make it shake loose final de-
Fall.Impulsive tank is an important component of soot blower, and main function is the complete burning of gas.In the prior art, mix
Closing gas can not burn completely in Impulsive tank, while the position of diffluence pass also scientific and reasonable arrangement useless, causes burning not
Fully fail to reach that enough impulsive forces decline pulsatile effect.
The content of the invention
Can fully it be burnt the technical problem to be solved in the present invention is to provide a kind of gaseous mixture, impulsive force is strong, the grey effect of punching
The good Impulsive tank for boiler sootblower.
A kind of Impulsive tank for boiler sootblower of the invention, including tank body, the inside of the tank body is separated by dividing plate
For first chamber and second chamber, the first chamber is located at the upside of the dividing plate, and the second chamber is located at the dividing plate
Downside, the tank body is provided with air inlet pipe, and the air inlet pipe is inserted into the first chamber from the side of the tank body, institute
State to be located in the first chamber in air inlet pipe and be provided with the first branched pipe and second branched pipe, first branched pipe is to the tank
The center top of body extends and is arranged in the second branched pipe.
The present invention is used for the Impulsive tank of boiler sootblower, wherein the second branched pipe horizontal positioned, first branch
The vertical portion of pipe is arranged in the second branched pipe, and the horizontal part of first branched pipe is parallel with the second branched pipe.
The present invention is used for the Impulsive tank of boiler sootblower, wherein on the horizontal part and second branched pipe of first branched pipe
Diffluence pass is equipped with, the diffluence pass is opening up.
The present invention is used for the Impulsive tank of boiler sootblower, wherein the end of first branched pipe and second branched pipe is provided with
Capping.
The present invention is used for the Impulsive tank of boiler sootblower, wherein the center of the dividing plate is provided with manhole.
The present invention is used for the Impulsive tank of boiler sootblower, wherein the bottom of the dividing plate and the inner tank wall junction are equal
It is even to be surrounded with stiffener plate.
The present invention is used for the Impulsive tank of boiler sootblower, is connected wherein the lower end of the tank body is provided with the first chamber
Jet exit.
The present invention is used for the Impulsive tank of boiler sootblower, wherein one end in the air inlet pipe on the outside of the tank body is installed
There is inlet flange.
Compared with prior art, advantage for present invention and have the beneficial effect that：The present invention on tank body by being provided with
It is located in air inlet pipe, air inlet pipe in first chamber and is provided with the first branched pipe and second branched pipe, and the first branched pipe is to tank body
Center top extends and is arranged in second branched pipe, and burning gases pass through first respectively after entering by the air inlet of air inlet pipe
Branched pipe and second branched pipe are flowed into the first chamber of Impulsive tank, on the one hand, combustion gas is accelerated in the setting of two branched pipes
The flow velocity of body, on the other hand, adds the combustion space of burning gases, is additionally, since the first branched pipe positioned at second branched pipe
Top, the burning gases of two branched pipes outflow mutually collide, make that burning gases burn more fully, so as to produce enough
Impulsive force, save the energy, the grey effect of punching is good.
The present invention is described further for the Impulsive tank of boiler sootblower below in conjunction with the accompanying drawings.
Brief description of the drawings
Structural representations of the Fig. 1 for the present invention for the Impulsive tank of boiler sootblower；
1st, tank body；2nd, dividing plate；3rd, air inlet pipe；4th, jet exit；
101st, first chamber；102nd, second chamber；
201st, manhole；202nd, stiffener plate；
301st, the first branched pipe；302nd, second branched pipe；303rd, diffluence pass；304th, cover.
Embodiment
As shown in figure 1, a kind of Impulsive tank for boiler sootblower of the invention, including tank body 1, the inside of tank body 1 passes through
Dividing plate 2 is divided into first chamber 101 and second chamber 102, and first chamber 101 is located at the upside of dividing plate 2, second chamber 102
In the downside of dividing plate 2, the center of dividing plate 2 is provided with manhole 201, the bottom of dividing plate 2 and the inwall junction uniform ring of tank body 1 around
There is stiffener plate 202, the setting of stiffener plate 202 ensures that dividing plate 2 is firm and installed with the inwall of tank body 1, prevents from loosening, it is ensured that whole
The stability of body structure；
Tank body 1 is provided with air inlet pipe 3, and air inlet pipe 3 is inserted into first chamber 101 from the side of tank body 1, in air inlet pipe 3
It is provided with to be located in first chamber 101 in inlet flange, air inlet pipe 3 in the one end in the outside of tank body 1 and is provided with the He of the first branched pipe 301
Second branched pipe 302, the center top of the first branched pipe 301 to tank body 1 extends and is arranged in second branched pipe 302, second
The horizontal positioned of branched pipe 302, the vertical portion of the first branched pipe 301 is arranged in second branched pipe 302, the first branched pipe 301
Horizontal part is parallel with second branched pipe 302, and the horizontal part of the first branched pipe 301 in second branched pipe 302 with being equipped with diffluence pass
303, diffluence pass 303 is opening up, in the structure, and burning gases are after the outflow of diffluence pass 303, and the flow direction of burning gases is first upward
Still further below, so that, the burning gases that burning gases and the second branched pipe 302 of the outflow of the first branched pipe 301 flow out not only can be with
Each burnt, and can also be burnt by mutually colliding, make burning more abundant, the first branched pipe 301 and
The end of two branched pipes 302 is provided with capping 304, and the lower end of tank body 1 is provided with the jet exit 4 connected with first chamber 101.
In the present invention, burning gases flow into pulse from the first branched pipe 301 and second branched pipe 302 respectively by air inlet
In the first chamber 101 of tank, on the one hand, accelerate the flow velocity of burning gases, on the other hand, the burning for adding burning gases is empty
Between, the top that the first branched pipe 301 is located at second branched pipe 302 is additionally, since, the burning gases of two branched pipe outflows are mutual
Collision, makes the more abundant of burning gases burning, is then flowed into second chamber 102 by the manhole 201 on dividing plate 2
Interior, the space that the setting of manhole 201 flows combustion air on dividing plate 2 diminishes so as to accelerate the flow velocity of burning gases, with
Produce enough impulsive forces to flow out from jet exit 4, save the energy, the grey effect of punching is good.
Embodiment described above is only that the preferred embodiment of the present invention is described, not to the model of the present invention
Enclose and be defined, on the premise of design spirit of the present invention is not departed from, technical side of the those of ordinary skill in the art to the present invention
In various modifications and improvement that case is made, the protection domain that claims of the present invention determination all should be fallen into.
Claims (8)
1. a kind of Impulsive tank for boiler sootblower, including tank body, it is characterised in that：The inside of the tank body passes through dividing plate point
Be divided into first chamber and second chamber, the first chamber is located at the upside of the dividing plate, the second chamber be located at it is described every
The downside of plate, the tank body is provided with air inlet pipe, and the air inlet pipe is inserted into the first chamber from the side of the tank body,
It is located in the air inlet pipe in the first chamber and is provided with the first branched pipe and second branched pipe, first branched pipe is to described
The center top of tank body extends and is arranged in the second branched pipe.
2. the Impulsive tank according to claim 1 for boiler sootblower, it is characterised in that：The second branched pipe level
Place, the vertical portion of first branched pipe is arranged in the second branched pipe, the horizontal part of first branched pipe and institute
State second branched pipe parallel.
3. the Impulsive tank according to claim 2 for boiler sootblower, it is characterised in that：The water of first branched pipe
Flat portion in second branched pipe with being equipped with diffluence pass, and the diffluence pass is opening up.
4. the Impulsive tank for boiler sootblower according to claim 1 or 2 or 3, it is characterised in that：First branch
Pipe and the end of second branched pipe are provided with capping.
5. the Impulsive tank according to claim 1 for boiler sootblower, it is characterised in that：The center of the dividing plate is provided with
Manhole.
6. it is used for the Impulsive tank of boiler sootblower according to claim 1 or 5, it is characterised in that：The bottom of the dividing plate
Stiffener plate is uniformly surrounded with the inner tank wall junction.
7. the Impulsive tank according to claim 1 for boiler sootblower, it is characterised in that：The lower end of the tank body is provided with
The jet exit connected with the first chamber.
8. the Impulsive tank according to claim 1 for boiler sootblower, it is characterised in that：Described in the air inlet pipe
One end on the outside of tank body is provided with inlet flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307632.6A CN107131513A (en) | 2017-05-03 | 2017-05-03 | Impulsive tank for boiler sootblower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710307632.6A CN107131513A (en) | 2017-05-03 | 2017-05-03 | Impulsive tank for boiler sootblower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107131513A true CN107131513A (en) | 2017-09-05 |
Family
ID=59716230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710307632.6A Pending CN107131513A (en) | 2017-05-03 | 2017-05-03 | Impulsive tank for boiler sootblower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107131513A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920021192A (en) * | 1991-05-31 | 1992-12-18 | 에이. 아할스트롬 코포레이숀 | Purifier of high temperature high pressure gas |
| CN201170564Y (en) * | 2007-06-06 | 2008-12-24 | 北京凡元兴科技有限公司 | Low-order detonation tank for boiler sootblower intaking air from side plane |
| US20110168275A1 (en) * | 2008-09-16 | 2011-07-14 | H.Z. Management And Engineering Supervision Ltd. | Gas impulse blower |
| CN102913923A (en) * | 2011-08-01 | 2013-02-06 | 北京中电聚科科技有限公司 | Device capable of automatically removing ash for thermal power generation or thermoelectric boiler |
| CN104061573A (en) * | 2014-07-01 | 2014-09-24 | 北京光华纺织集团有限公司 | High-mixing-ratio ignition tank |
| CN104673399A (en) * | 2015-02-04 | 2015-06-03 | 中国华能集团清洁能源技术研究院有限公司 | Device and method for blowing ash in entrained flow gasifier |
| CN206724203U (en) * | 2017-05-03 | 2017-12-08 | 北京垣鸿锐科技有限公司 | Impulsive tank for boiler sootblower |
-
2017
- 2017-05-03 CN CN201710307632.6A patent/CN107131513A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR920021192A (en) * | 1991-05-31 | 1992-12-18 | 에이. 아할스트롬 코포레이숀 | Purifier of high temperature high pressure gas |
| JPH05261228A (en) * | 1991-05-31 | 1993-10-12 | A Ahlstroem Oy | High temperature and high pressure dust collector |
| CN201170564Y (en) * | 2007-06-06 | 2008-12-24 | 北京凡元兴科技有限公司 | Low-order detonation tank for boiler sootblower intaking air from side plane |
| US20110168275A1 (en) * | 2008-09-16 | 2011-07-14 | H.Z. Management And Engineering Supervision Ltd. | Gas impulse blower |
| CN102913923A (en) * | 2011-08-01 | 2013-02-06 | 北京中电聚科科技有限公司 | Device capable of automatically removing ash for thermal power generation or thermoelectric boiler |
| CN104061573A (en) * | 2014-07-01 | 2014-09-24 | 北京光华纺织集团有限公司 | High-mixing-ratio ignition tank |
| CN104673399A (en) * | 2015-02-04 | 2015-06-03 | 中国华能集团清洁能源技术研究院有限公司 | Device and method for blowing ash in entrained flow gasifier |
| CN206724203U (en) * | 2017-05-03 | 2017-12-08 | 北京垣鸿锐科技有限公司 | Impulsive tank for boiler sootblower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |
|
| RJ01 | Rejection of invention patent application after publication |