CN203190434U - Reinforced pulse soot blower - Google Patents
Reinforced pulse soot blower Download PDFInfo
- Publication number
- CN203190434U CN203190434U CN2012206052400U CN201220605240U CN203190434U CN 203190434 U CN203190434 U CN 203190434U CN 2012206052400 U CN2012206052400 U CN 2012206052400U CN 201220605240 U CN201220605240 U CN 201220605240U CN 203190434 U CN203190434 U CN 203190434U
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- CN
- China
- Prior art keywords
- pulse
- detonation chamber
- soot blower
- tank
- reinforced
- 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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- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Incineration Of Waste (AREA)
Abstract
The utility model belongs to the technical field of pulse soot blowing, and particularly relates to a reinforced pulse soot blower which is provided with a detonation chamber before a pulse tank, wherein the detonation chamber is internally provided with a Chchelkin spiral structure. The reinforced pulse soot blower mainly comprises the following components: a pulse tank, the detonation chamber, a mixed gas inlet pipe and a pulse nozzle. The mixed gas inlet pipe is connected with one end of the detonation chamber. The detonation chamber is connected with one end of the pulse tank. The pulse nozzle is connected with the other end of the pulse tank. Compared with the prior art, the reinforced pulse soot blower has the following advantages: larger amount of saved fuel, higher strength of pulse wave, and better soot blowing effect.
Description
Technical field
The utility model is to belong to the impulse soot blowing technical field, is specifically related to a kind of pulse soot blower that the detonation chamber of Shchelkin helical structure has been adopted in inside that installs additional before Impulsive tank.
Background technology
By Soviet Union scientific and technical personnel invention and the pulse soot blower installed and used at waste heat boiler, its principle is that fuel gas is mixed with combustion-supporting gas, ignites the instantaneous work done impulse wave of life through the electric spark automatically-controlled ignition again, the dust stratification in the blowing boiler the earliest.The speed of this soot blower detonation product can reach 600 –, 2000 meter per seconds, is used for the ash that blows of waste heat boiler, blows ash with traditional air blast and compares with steam soot blowing, and effect improves greatly.Domesticly begin development from the eighties of last century the nineties, because the beginning of this century, fuel price was surging, and environmental requirement improves, and develops very rapid.
Existing pulse soot blower does not install the detonation chamber that the Shchelkin helical structure has been adopted in inside additional in the stage of detonating, and has reduced detonation intensity, so the influence blow grey effect, increased gas consumption.
Summary of the invention
The purpose of this utility model is: at the above-mentioned deficiency of prior art, install the soot blower that the detonation chamber of Shchelkin helical structure has been adopted in inside additional before a kind of Impulsive tank is provided, this enhancement mode pulse soot blower more fuel saving, detonation intensity higher, blow grey better effects if.
Scheme of the present utility model is: the enhancement mode pulse soot blower, mainly comprise detonation chamber, Impulsive tank, combi inlet port pipe and pulse jet pipe, the combi inlet port pipe is connected an end of detonation chamber, the other end of detonation chamber is connected an end of Impulsive tank, pulse jet pipe (4) is connected the other end of Impulsive tank (2), it is characterized in that: Impulsive tank (2) is preceding to install the detonation chamber (1) that the Shchelkin helical structure has been adopted in inside additional.Because install the detonation chamber that the Shchelkin helical structure has been adopted in inside additional before the Impulsive tank, detonation chamber has been strengthened pinking, so the detonation wave that Impulsive tank is produced is stronger, under the identical prerequisite of detonation intensity, than prior art fuel saving more; Under the constant prerequisite of fuel ratio, higher than the detonation intensity of prior art, blow grey better effects if.
The major advantage of the utility model scheme is can fuel saving, improve detonation intensity, strengthen and blow grey effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is provided further instruction.
Fig. 1 is the generalized section of the utility model embodiment;
Detonation chamber among the figure (1), Impulsive tank (2), combi inlet port pipe (3) and pulse jet pipe (4).
The specific embodiment
As shown in Figure 1, combi inlet port pipe (3) flange is connected on detonation chamber (1) the left end flange, detonation chamber (1) right-hand member flange is connected on the left end flange of Impulsive tank (2), pulse jet pipe (4) is welded on the right-hand member end end socket of Impulsive tank (2), and Shchelkin spiral knot has been adopted in detonation chamber (1) inside.
Claims (1)
1. enhancement mode pulse soot blower, mainly comprise detonation chamber (1), Impulsive tank (2), combi inlet port pipe (3) and pulse jet pipe (4), combi inlet port pipe (3) is connected an end of detonation chamber (1), the other end of detonation chamber (1) is connected an end of Impulsive tank (2), pulse jet pipe (4) is connected the other end of Impulsive tank (2), it is characterized in that: Impulsive tank (2) is preceding to install the detonation chamber (1) that the Shchelkin helical structure has been adopted in inside additional.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206052400U CN203190434U (en) | 2012-11-16 | 2012-11-16 | Reinforced pulse soot blower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206052400U CN203190434U (en) | 2012-11-16 | 2012-11-16 | Reinforced pulse soot blower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203190434U true CN203190434U (en) | 2013-09-11 |
Family
ID=49107290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206052400U Expired - Fee Related CN203190434U (en) | 2012-11-16 | 2012-11-16 | Reinforced pulse soot blower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203190434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642172A (en) * | 2016-09-21 | 2017-05-10 | 北京宸控科技有限公司 | Flame accelerating duct |
-
2012
- 2012-11-16 CN CN2012206052400U patent/CN203190434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106642172A (en) * | 2016-09-21 | 2017-05-10 | 北京宸控科技有限公司 | Flame accelerating duct |
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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: 20130911 Termination date: 20131116 |