CN206972475U - Air-flow divides injection device - Google Patents
Air-flow divides injection device Download PDFInfo
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- CN206972475U CN206972475U CN201720941447.8U CN201720941447U CN206972475U CN 206972475 U CN206972475 U CN 206972475U CN 201720941447 U CN201720941447 U CN 201720941447U CN 206972475 U CN206972475 U CN 206972475U
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- air
- flow
- injection device
- shell body
- divides
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It the utility model is related to a kind of air-flow and divide injection device, including shell body, it is characterized in that：The shell body is cylindrical shape, and columnar end face is gas outlet, and columnar other end is blind end；The side of the shell body sets air inlet, and impeller is provided with shell body.The air-flow divides injection device to have the advantages of small volume, uniform flow, diffusion velocity are fast, stability is high.
Description
Technical field
A kind of regenerator is the utility model is related to, especially a kind of air-flow divides injection device.
Background technology
The regeneration efficiency of carbon particle combustion regenerators in addition to being influenceed by the first heating efficiency of generating heat also with air current flow section
Size has much relations.From the compressed air of air compressor machine output, a diameter of 10mm of flow area, but regenerator regeneration section is straight
Footpath is 200mm, it is therefore desirable to carries out flow area " rectification ".The mode that traditional flow area expands is that compressed air is straight
Connect and be blown into air flue, the expansion of flow area is realized by increasing transmission channel length.Many drawbacks be present in this mode,
Such as：Space is big, and Diffusion of gas stream is slow, and air-flow is uneven, and throughput hour can not realize due effect etc..
The content of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of air-flow divides injection device, has
Small volume, the advantages of uniform flow, diffusion velocity are fast, stability is high.
According to technical scheme provided by the utility model, the air-flow divides injection device, including shell body, it is characterized in that：Institute
It is cylindrical shape to state shell body, and columnar end face is gas outlet, and columnar other end is blind end；The shell body
Side sets air inlet, and impeller is provided with shell body.
In a detailed embodiment, air pressure regulator is provided with the air inlet.
In a detailed embodiment, the air-flow divides the airintake direction of injection device and outgassing direction to be in 90 °.
Air-flow described in the utility model divides injection device to have advantages below：
1st, it is compact-sized, small volume；
2nd, air flow rate is uniform by the way of impeller circumgyration incision, and diffusion velocity is fast；
3rd, having air source pressure regulation constant-current stabilizer.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is Fig. 1 sectional view.
Fig. 3 is Fig. 1 front view.
Description of reference numerals：1- shell bodies, 2- impellers, 3- air pressure regulators, 4- air inlets.
Embodiment
With reference to specific accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, 2, air-flow described in the utility model divides injection device to include shell body 1, and shell body 1 is cylindrical shape, circle
The end face of tubular is gas outlet, and columnar other end is blind end；Shell body 1 shapes for monoblock cast, and intensity is high, material
Expect for 304 stainless steels, can effectively prevent the moisture corrosion in air, long lifespan；The side of shell body 1 sets air inlet 4, enters
Air pressure regulator 3 is provided with gas port 4, for carrying out pressure regulation current stabilization to compressed air, the heavy in section air-flow that guarantee is finally discharged is equal
It is even continuous；Impeller 2 is provided with shell body 1, as shown in figure 3, impeller 2 is fully bonded aerodynamics, noise is small during rotation, compresses
Airflow direction point is penetrated regulation so as to form the heavy in section air-flow of continuous uniform by air under the turning effort of blade；Such as Fig. 2 institutes
Show, the air-flow divides the airintake direction of injection device and outgassing direction to be in 90 °.
Operation principle and the course of work of the present utility model：As Figure 1-3, during work, injection device 2 is divided to be passed through to air-flow
Compressed air, compressed air enter laterally the inner chamber that air-flow divides injection device 2 after the pressure regulation current stabilization of air pressure regulator 3 by air inlet 4,
The blade for the impeller 2 that compressed air is impacted in inner chamber in the lumen, blade autorotation under the opposition of gas shock,
The heavy in section air-flow that compressed air is divided into uniformly continuous is acted on by the circumgyration incision of impeller 2；Flow area and impeller diameter
Directly proportional, air velocity is directly proportional to compressed air pressure, and compressed air pressure is bigger, and impeller rotation velocity is faster, and air-flow expands
Scattered speed is faster, and impeller diameter is bigger, and flow area is bigger；Air-flow divides the outgassing direction of injection device and airintake direction to be in 90 °, goes out
Gas port is towards heating source.
Claims (3)
1. a kind of air-flow divides injection device, including shell body（1）, it is characterized in that：The shell body（1）It is columnar for cylindrical shape
End face is gas outlet, and columnar other end is blind end；The shell body（1）Side set air inlet（4）, shell
Body（1）It is interior to be provided with impeller（2）.
2. air-flow as claimed in claim 1 divides injection device, it is characterized in that：The air inlet（4）Place is provided with air pressure regulator
（3）.
3. air-flow as claimed in claim 1 divides injection device, it is characterized in that：The air-flow divides the airintake direction and outlet of injection device
Direction is in 90 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941447.8U CN206972475U (en) | 2017-07-31 | 2017-07-31 | Air-flow divides injection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720941447.8U CN206972475U (en) | 2017-07-31 | 2017-07-31 | Air-flow divides injection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206972475U true CN206972475U (en) | 2018-02-06 |
Family
ID=61398509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720941447.8U Active CN206972475U (en) | 2017-07-31 | 2017-07-31 | Air-flow divides injection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206972475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327389A (en) * | 2017-07-31 | 2017-11-07 | 无锡双翼汽车环保科技有限公司 | Air-flow point injection device |
| US11772939B2 (en) | 2020-10-21 | 2023-10-03 | Equipment Corporation Of America | Stable lifting hook |
-
2017
- 2017-07-31 CN CN201720941447.8U patent/CN206972475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107327389A (en) * | 2017-07-31 | 2017-11-07 | 无锡双翼汽车环保科技有限公司 | Air-flow point injection device |
| US11772939B2 (en) | 2020-10-21 | 2023-10-03 | Equipment Corporation Of America | Stable lifting hook |
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