CN203874936U - Liquid jet supercharger - Google Patents
Liquid jet supercharger Download PDFInfo
- Publication number
- CN203874936U CN203874936U CN201420202029.3U CN201420202029U CN203874936U CN 203874936 U CN203874936 U CN 203874936U CN 201420202029 U CN201420202029 U CN 201420202029U CN 203874936 U CN203874936 U CN 203874936U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- nozzles
- suction chamber
- nozzle assembly
- diffuser 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 29
- 238000009826 distribution Methods 0.000 claims description 15
- 239000007921 spray Substances 0.000 claims description 13
- 230000008676 import Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005265 energy consumption Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 6
- 238000010521 absorption reaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000007797 corrosion Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 4
- 229910000851 Alloy steel Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000009923 sugaring Methods 0.000 description 1
- -1 tetrafluoro Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a liquid jet supercharger which is composed of a power distributor, a nozzle assembly, a suction chamber, a taper pipe and a diffuser pipe, wherein the power distributor, the nozzle assembly, the suction chamber, the taper pipe and the diffuser pipe are communicated in sequence. The suction chamber is provided with a suction inlet, the power distributor is provided with an inlet, the diffuser pipe is provided with an outlet, and the power distributor, the nozzle assembly, the suction chamber, the taper pipe and the diffuser pipe share an identical central axis. The nozzle assembly is composed of multiple identical nozzles and a nozzle holder plate, the nozzles are evenly distributed in the circular nozzle holder plate in a concentric circle structure, the nozzles in the same circumference are distributed evenly, and the included angles between the nozzles and the central axis are identical. The extension lines of the centers of the nozzles are gathered to one gather point. The nozzles are in circular truncated cone shapes and the inlets of the nozzles are larger than the outlets of the nozzles. The liquid jet supercharger has the advantages of being simple and reasonable in structure, good in pressure boost effect, low in energy consumption, long in service life and the like.
Description
Technical field
The utility model relates to a kind of booster, be particularly related to a kind of liquid and spray booster, for by low-pressure gas by booster mix, reactive absorption, finally be pressurized to higher pressure, enter down in one circulating process, be mainly used in the industries such as oil, chemical industry, light industry, chemistry, pharmacy, sugaring, salt manufacturing, chemical fibre, papermaking, food environmental protection.
Background technology
Along with go froming bad to worse of Domestic Environment, domestic every profession and trade is more and more tighter to the emission request of tail gas.Processing mode can be described as multifarious, also another many users headache for it.Be all to contain hazardous medium because industrial tail gas is many, can not directly enter atmosphere, and to the processing of Tail Gas all need by boosting, absorbing and removing hazardous medium.Main method be regeneration absorption method, it adopts tower absorbing technique conventionally, use be tower absorbing device, adopt compressor that gas is compressed to supercharging to boosting of tail gas.Along with the prolongation of production cycle, compressor body is easy to the media damage being harmful to and corrosivity is stronger, causes device parking maintenance, complicated operation, and service life is short, and maintenance cost is high.
At present domestic that liquid is sprayed to the research of supercharging technology is relatively less, and the research that utilizes liquid to spray processing medium is pressurized to higher pressure still less.
Mechanical compressor is because design feature own exists following shortcoming:
In tail gas due to industry generation, all contain certain Korrosionsmedium, mechanical type compression device need to be selected the material of some acidproof corrosion resistances, as adopt expensive corrosion resistant high-alloy steel, or in equipment inner surface anticorrosion with painting coating, but due to modular construction complexity such as impellers, use corrosion resistant high-alloy steel processing cost high, if adopt coating time one length easily to come off, heavy corrosion damage equipment, and installation and maintenance is also very inconvenient.
In the time that needs reach higher blowdown presssure, mechanical commprssor need to consume very large energy, and operational efficiency is very low, and often there will be the situation of motor overload, has improved the cost of plant maintenance.
Utility model content
Technical problem to be solved in the utility model is to overcome existing above-mentioned deficiency in prior art, and a kind of project organization advantages of simple is provided, and pressurized effect is good, and aspiration is large, energy consumption is low, and the liquid of long service life sprays booster.
The utility model solves the problems of the technologies described above adopted technical scheme and comprises:
A kind of liquid sprays booster, its design feature is: be communicated with and form successively by power distribution device, nozzle assembly, suction chamber, Taper Pipe, diffuser pipe, described suction chamber is provided with suction inlet, described power distribution device is provided with import, described diffuser pipe is provided with outlet, and described power distribution device, nozzle assembly, suction chamber, Taper Pipe, diffuser pipe have identical central axis.Because power distribution device, nozzle assembly, suction chamber, Taper Pipe, diffuser pipe have identical central axis, at utmost reduce vibration, increase the service life of equipment, in the time of dismounting or replacing, can not affect performance.
Nozzle assembly described in the utility model is made up of multiple identical nozzles and a nozzle seat board, and nozzle is evenly distributed on circular nozzle seat board with concentric structure, and the nozzle on same circumference is configuration and identical with the angle of central axis evenly.
The extension line of all nozzle center of the utility model converges at a convergent point.
The utility model adopts multiinjector form can make power liquid and the contact-making surface that sucks gas increase, and reduces power loss, improves injection ratio, increase aspiration, evenly mix and reactive absorption with pumped gas, make pumped gas carry out effective supercharging, reach higher discharge pressure simultaneously.
Nozzle described in the utility model is circular platform type and nozzle entrance is greater than jet expansion, improves the speed from spraying liquid in nozzle, reduces the static pressure of power liquid.
Between nozzle assembly described in the utility model and suction chamber, adopt and be connected, improve the convenience of installation and maintenance and guarantee nozzle assembly and the axiality of suction chamber central axis.
The utility model is simple in structure, and few with material while adopting high-alloy steel, cost reduces greatly; Booster is become static equipment, can select as the resistant material such as tetrafluoro, graphite; Equipment can reach compared with high pressure-charging effect, and required energy consumption is low, reliable, aspiration is large, blended absorbent is effective, long service life.
Brief description of the drawings
Fig. 1 is the structure of the utility model embodiment and uses view.
In figure: power distribution device 1, nozzle assembly 2, suction chamber 3, Taper Pipe 4, diffuser pipe 5.
Detailed description of the invention
Below in conjunction with accompanying drawing and by embodiment, the utility model is described in further detail, and following examples are to explanation of the present utility model and the utility model is not limited to following examples.
As shown in Figure 1, the present embodiment liquid injection booster is made up of power distribution device 1, nozzle assembly 2, suction chamber 3, Taper Pipe 4, diffuser pipe 5 and connects successively, and its inside is all communicated with.
As shown in Figure 1, power distribution device 1 adopts end enclosure structure, and power liquid is full of power distribution device after entering power distribution device 1 by import N1 conduit, and power liquid is distributed to each nozzle 21 in nozzle assembly 2 uniformly.
As shown in Figure 1, nozzle assembly 2 is made up of multiple identical nozzles 21 and a nozzle seat board 22, and multiple identical nozzles 21 are evenly distributed on circular nozzle seat board 22 with concentric structure.Except being arranged on the supercentral nozzle 21 of nozzle seat board 22, all the other each nozzles 21 (are all power distribution device 1 to the present embodiment central axis A, nozzle assembly 2, suction chamber 3, Taper Pipe 4, diffuser pipe 5 has identical central axis A) an inclined to one side low-angle (is the circumferencial direction that all the other each nozzles 21 are all configured in nozzle seat board 22, evenly configuration and identical with the angle theta of central axis A of nozzle 21 on same circumference), the extension line at all nozzles 21 centers converges at a convergent point B, each nozzle 21 porch internal diameters diminish from left to right gradually, form a circular platform type structure (being that nozzle 21 is circular platform type and entrance is greater than outlet).There is a step nozzle seat board 22 outer rings, utilize step that nozzle assembly 2 and suction chamber 3 seat board flanges are connected, make the central axis of nozzle assembly 2 and the central axis of suction chamber 3 on same straight line, can reduce vibration, in the service life of increase equipment, in the time of dismounting or replacing, can not affect performance.
As shown in Figure 1, the middle transition chamber that suction chamber 3 is whole booster, front end connects power distribution device 1 and nozzle assembly 2, and rear end is connected with diffuser pipe 5 by Taper Pipe 4, and side connects suction inlet N2.
Diffuser pipe 5 inside are venturi form (Venturi tube).When gas passes through the endoporus of cylindrical-shaped structure, and power liquid mixes, reactive absorption, and after GAS ABSORPTION condensation, volume reduces, and has improved the ability of bleeding.In the round table-like structure endoporus exporting at diffuser pipe 5, gas-liquid mixture flow velocity reduces, and static pressure raises, and increases the discharge pressure of liquid, improves conveying capacity.
When work, high voltage power liquid enters power distribution device 1 by import N1, after uniform distribution, enter in the nozzle 21 in nozzle assembly 2, carry out Conversion of Energy at nozzle 21 internal motivation liquid, be converted into speed energy by kinetic force, then spray from nozzle 21 throats with very high speed, several high speed fluid columns finally converge as any is in suction chamber 3 is injected diffuser pipe 5, suction chamber 3 and diffuser pipe 5 are separated into two independently spaces, the lower gas medium of suction inlet N2 pressure is carried away, suction chamber 3 internal pressures are reduced, enter diffuser pipe 5 through Taper Pipe 4 and carry out fully mixing compression, in diffuser pipe 5, carry out molecular diffusion energy exchange, the speed of two fluid streams is balanced in the trunnion of diffuser pipe 5, after diffuser pipe 5 afterbodys, speed can reduce increased pressure again, finally spray into knockout drum from outlet N3 with certain pressure, incoagulable gas is separated out.Liquid recycles through centrifugal pump, completes air-breathing supercharging technique.
It is higher that feature of the present utility model is that liquid sprays the power liquid pressure ratio that booster adopts, and the amount of suction processing medium is large, makes more than last pressure of discharging reaches 0.5MPaA.
Liquid in the utility model can be water or other solution.
The utility model compared with prior art, has the following advantages and effect:
Simple in structure, lightweight, selection range is wide, reliable, aspiration is large, good mixing effect, row pressure is high, reduced investment.And simple to operate easy to maintenance, manage without full-time staff.Due to machinery-free running part, so noise is low, do not need to consume lubricating oil.Can install in position, the outdoor end, floor space is few, saves factory building area and mounting cost.
Certainly, the parts of the present embodiment are not limited to above-mentioned form, if having other forms or similar distortion, should think and fall into protection domain of the present utility model.
Claims (5)
1. a liquid sprays booster, it is characterized in that: be communicated with and form successively by power distribution device, nozzle assembly, suction chamber, Taper Pipe, diffuser pipe, described suction chamber is provided with suction inlet, described power distribution device is provided with import, described diffuser pipe is provided with outlet, and described power distribution device, nozzle assembly, suction chamber, Taper Pipe, diffuser pipe have identical central axis.
2. liquid according to claim 1 sprays booster, it is characterized in that: described nozzle assembly is made up of multiple identical nozzles and a nozzle seat board, nozzle is evenly distributed on circular nozzle seat board with concentric structure, and the nozzle on same circumference is configuration and identical with the angle of central axis evenly.
3. liquid according to claim 2 sprays booster, it is characterized in that: the extension line of described nozzle center converges at a convergent point.
4. spray booster according to the liquid described in claim 1 or 2 or 3, it is characterized in that: described nozzle is circular platform type and nozzle entrance is greater than jet expansion.
5. spray booster according to the liquid described in claim 1 or 2 or 3, it is characterized in that: between described nozzle assembly and suction chamber, adopt and be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202029.3U CN203874936U (en) | 2014-04-24 | 2014-04-24 | Liquid jet supercharger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420202029.3U CN203874936U (en) | 2014-04-24 | 2014-04-24 | Liquid jet supercharger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203874936U true CN203874936U (en) | 2014-10-15 |
Family
ID=51675479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420202029.3U Expired - Lifetime CN203874936U (en) | 2014-04-24 | 2014-04-24 | Liquid jet supercharger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203874936U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646206A (en) * | 2015-02-13 | 2015-05-27 | 南京林业大学 | Fixed type chemical mixer |
| CN105201870A (en) * | 2015-09-15 | 2015-12-30 | 浙江大学 | Centrifugal pump of front-mounted cyclone type gas-liquid separator |
| CN113457865A (en) * | 2021-07-30 | 2021-10-01 | 翟国峰 | Autonomous pressurizing flow type liquid raw material injection device |
-
2014
- 2014-04-24 CN CN201420202029.3U patent/CN203874936U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104646206A (en) * | 2015-02-13 | 2015-05-27 | 南京林业大学 | Fixed type chemical mixer |
| CN105201870A (en) * | 2015-09-15 | 2015-12-30 | 浙江大学 | Centrifugal pump of front-mounted cyclone type gas-liquid separator |
| CN113457865A (en) * | 2021-07-30 | 2021-10-01 | 翟国峰 | Autonomous pressurizing flow type liquid raw material injection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: ZHEJIANG HANGZHEN ENERGY TECHNOLOGY CO., LTD. Free format text: FORMER NAME: HANGZHOU HANGZHEN VACUUM ENGINEERING TECHNOLOGY CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province 311121 Yuhang Zhongtai Industrial Park Xianqiao Road No. 2 Patentee after: ZHEJIANG HANGZHEN ENERGY TECHNOLOGY Co.,Ltd. Address before: Hangzhou City, Zhejiang province 311121 Yuhang Zhongtai Industrial Park Xianqiao Road No. 2 Patentee before: Hangzhou Hangzhou vacuum engineering technology Limited by Share Ltd. Address after: Hangzhou City, Zhejiang province 311121 Yuhang Zhongtai Industrial Park Xianqiao Road No. 2 Patentee after: Hangzhou Hangzhou vacuum engineering technology Limited by Share Ltd. Address before: Hangzhou City, Zhejiang province 311121 Yuhang Zhongtai Industrial Park Xianqiao Road No. 2 Patentee before: HANGZHOU HANGZHEN VACUUM ENGINEERING TECHNOLOGY Co.,Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhejiang hang Zhen energy equipment manufacturing Co.,Ltd. Assignor: ZHEJIANG HANGZHEN ENERGY TECHNOLOGY Co.,Ltd. Contract record no.: 2018330000065 Denomination of utility model: Liquid jet supercharger Granted publication date: 20141015 License type: Common License Record date: 20180613 |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141015 |