CN206206198U - Power combination liquid delivery pump - Google Patents
Power combination liquid delivery pump Download PDFInfo
- Publication number
- CN206206198U CN206206198U CN201621241508.1U CN201621241508U CN206206198U CN 206206198 U CN206206198 U CN 206206198U CN 201621241508 U CN201621241508 U CN 201621241508U CN 206206198 U CN206206198 U CN 206206198U
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- China
- Prior art keywords
- pump
- liquid
- main
- pump body
- liquid spraying
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 154
- 238000005507 spraying Methods 0.000 claims abstract description 62
- 239000007921 spray Substances 0.000 claims abstract description 38
- 210000001124 body fluid Anatomy 0.000 claims abstract description 34
- 239000010839 body fluid Substances 0.000 claims abstract description 34
- 238000004804 winding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000009183 running Effects 0.000 abstract description 2
- 238000001816 cooling Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000012530 fluid Substances 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of power combination liquid delivery pump to include main pump body, and main pump body has main pump body fluid chamber, be provided with main pump body main feed liquor runner and it is main go out liquid runner, it is main go out liquid runner connected with main pump body fluid chamber；Some Liquid spraying pumps, some Liquid spraying pumps are arranged in the main pump body；Each Liquid spraying pump includes the pump housing, impeller and drive device, and the pump housing has pump chamber, and inlet and mouth spray are set on the pump housing, and main feed liquor runner is connected with pump chamber by the inlet, and main pump body fluid chamber is connected with pump chamber by the mouth spray；Impeller is arranged in the pump chamber, is driven by drive device and rotated, and the liquid that inlet is flowed into is sprayed by impeller from mouth spray.Power combination liquid delivery pump, goes out liquid speed degree soon and stability of flow, is not easily blocked；Small volume, simple structure, low cost of manufacture is reliable and stable, is easily installed connection, easy to maintenance；Due to multiple Liquid spraying pump combined runnings, even if there is one to stop liquid, delivery pump still can work on.
Description
Technical field
The utility model is related to a kind of pump, more particularly to power combination liquid delivery pump.
Background technology
With the high speed development of Industrial PC, cooling becomes an especially prominent problem, liquid medium cooling agent
Because cooling effect is well able to extensive use, but liquid medium cooling agent is continuous, current stabilization, circular flow turn into a disaster
Topic.The cooling pump of current liquid medium substantially uses two classes：One is vane wheel type centrifugal pump, and its complex structure, volume are larger, system
Make processing technology complicated, and the larger easy generation high pressure of lift, and flow is smaller, and it is larger by power consumption after resistance；Secondly being
Plunger electromagnetic pump, it uses check valve principle, and convenient disassembly has the disadvantage that vibration and noise are larger, and flow is difficult to control.This two kinds
All there is following defect when liquid is conveyed in mode：1. fluid flow is unstable, is increased by flow loss after resistance；2. exist
Block and the phenomenon such as stuck.
Utility model content
Based on this, it is necessary to unstable for fluid flow in cooling pump, increased and exist by flow loss after resistance
Block the problem with the phenomenon such as stuck, there is provided a kind of stability of flow, it is high-power, be not easily blocked it is short with stuck, circulation time dynamic
Power combines liquid delivery pump.
A kind of power combination liquid delivery pump, including：Main pump body, the main pump body has main pump body fluid chamber, main pump body
On be provided with main feed liquor runner and it is main go out liquid runner, the master goes out liquid runner and connected with main pump body fluid chamber；Some Liquid spraying pumps, institute
Some Liquid spraying pumps are stated to be arranged in the main pump body；Each Liquid spraying pump includes the pump housing, impeller and drive device, and the pump housing has
Pump chamber, sets inlet and mouth spray on the pump housing, the main feed liquor runner is connected with pump chamber by the inlet, the main pump
Body fluid body cavity is connected with pump chamber by the mouth spray；The impeller is arranged in the pump chamber, is driven by the drive device
Dynamic to rotate, the liquid that the inlet is flowed into is sprayed by the impeller from the mouth spray.
Wherein in one embodiment, the drive device include being arranged on the stator core and stator of pump housing periphery around
Group and the rotor being arranged in pump chamber, the rotating shaft of the rotor are connected with the impeller.
Wherein in one embodiment, the liquid sprayed in the mouth spray of some Liquid spraying pumps is in main pump body fluid chamber
Flow direction in clockwise or counterclockwise.
Wherein in one embodiment, some Liquid spraying pumps are circumferentially uniformly arranged in the main pump body successively, and often
The mouth spray of individual Liquid spraying pump is successively towards the mouth spray of adjacent next Liquid spraying pump.
Wherein in one embodiment, the Liquid spraying pump is provided with 4.
Wherein in one embodiment, the main pump body fluid chamber is conical hopper shape, the hydrojet of some Liquid spraying pumps
Mouth is connected with the top of the main pump body fluid chamber, and the master goes out liquid runner and connected with the main pump body fluid chamber bottom.
Wherein in one embodiment, the mouth spray of some Liquid spraying pumps passes through sparge pipe and the main pump body liquid
The top connection in chamber.
Wherein in one embodiment, the side of the pump housing is outwardly to form the pump chamber with tip, the mouth spray
It is arranged on the tip side of the pump housing.
Wherein in one embodiment, the main pump body includes main pump lid and main pump housing, and the main feed liquor runner is set
Covered in the main pump.
Wherein in one embodiment, the Liquid spraying pump includes hydrojet pump cover and hydrojet pump case, and the inlet is set
Covered in the Liquid spraying pump, the mouth spray is arranged in the Liquid spraying pump housing sidewall.
Above-mentioned power combination liquid delivery pump, is combined into the liquid with larger power output and conveys using multiple Liquid spraying pumps
Pump, multiple Liquid spraying pumps are passed through by liquid, and liquid is sent into tapered funnel shaped main pump body fluid by unidirectional rotary blade
In body cavity.After due to Liquid spraying pump, liquid is sprayed, liquid makees high speed rotary motion along main pump body fluid chamber, then liquid is quick
Release master and go out liquid runner.Energy complement superposition is produced under the turning effort of liquid, goes out liquid speed degree soon, the time is short, and pressure is big, stream
Speed is accelerated to produce preferable effect to liquid flowing cooling；And stability of flow, it is not easily blocked；Transported because multiple Liquid spraying pumps are combined
OK, even if there is one to stop liquid, delivery pump still can continue liquid work.
Main pump body fluid chamber is conical hopper shape, short, the flow that is internally formed half self-suction function, circulation time in tapered funnel
Stabilization, reduces circulation time, good cooling results.
Additionally, delivery pump also has small volume, simple structure, low cost of manufacture is reliable and stable, is easily installed connection, ties up
Protect the advantages of facilitating.
Brief description of the drawings
Fig. 1 is the side structure schematic view of the utility model power combination liquid delivery pump；
Fig. 2 is the overlooking the structure diagram of the utility model power combination liquid delivery pump；
Fig. 3 is the top cross-sectional view of Liquid spraying pump in the utility model power combination liquid delivery pump；
Fig. 4 is the side elevational cross-section schematic diagram of Liquid spraying pump in the utility model power combination liquid delivery pump；
Fig. 5 flows to schematic top plan view for the liquid of the utility model power combination liquid delivery pump；
Fig. 6 flows to schematic side view for the liquid of the utility model power combination liquid delivery pump.
Reference：
100- main pump bodies；
110- main pump body fluid chambers；
The main feed liquor runners of 120-；
130- master goes out liquid runner；
140- main pump lids；
150- main pump housings
200- Liquid spraying pumps；
The 210- pump housings；
211- pump chambers；
212- inlets；
213- mouth sprays；
214- sparge pipes；
215- hydrojet pump covers；
216- hydrojet pump cases；
220- impellers；
230- drive devices；
231- stator cores；
232- stator winding；
233- rotors；
234- rotating shafts.
Specific embodiment
As depicted in figs. 1 and 2, the utility model power combination liquid delivery pump, including main pump body 100 and some Liquid spraying pumps
200.Main pump body has main pump body fluid chamber 110, main feed liquor runner 120 is provided with main pump body 100 and master goes out liquid runner 130,
Master goes out liquid runner 120 and is connected with main pump body fluid chamber 110.Some Liquid spraying pumps 200 are arranged in main pump body 100；Reference picture 3 and figure
4, each Liquid spraying pump 200 includes the pump housing 210, impeller 220 and drive device 230, and the pump housing 210 has pump chamber 211, on the pump housing 210
Inlet 212 and mouth spray 213 are set, and main feed liquor runner 120 is connected with pump chamber 211 by inlet 212, main pump body fluid chamber
110 are connected with pump chamber 211 by mouth spray 213；Impeller 220 is arranged in pump chamber 211, is driven by drive device 230 and rotated,
The liquid that inlet 212 is flowed into sprays after impeller 220 is pressurized from mouth spray 213, and then is injected to main pump body fluid chamber 110
In, finally go out liquid runner 130 from master and spray.
Above-mentioned power combination liquid delivery pump, the liquid with larger power output is combined into using multiple Liquid spraying pumps 200
Delivery pump, multiple Liquid spraying pumps 200 are passed through by liquid, and liquid is sent into main pump body liquid by unidirectional rotary blade 220
In chamber 110.After due to Liquid spraying pump 200, liquid is sprayed, liquid makees high speed rotary motion along main pump body fluid chamber 110, then will
Liquid quickly releases master and goes out liquid runner 130.Energy supposition is produced under the turning effort of liquid, goes out liquid speed degree soon, the time is short, pressure
Power is big, and flow velocity is accelerated to produce preferable effect to liquid flowing cooling；And stability of flow, it is not easily blocked；Due to multiple Liquid spraying pumps
200 combined runnings, even if there is one to stop liquid, liquid delivery pump still can continue liquid work.
In one embodiment, such as Fig. 3, drive device 230 includes being arranged on the He of stator core 231 of the periphery of the pump housing 210
Stator winding 232 and the rotor 233 being arranged in pump chamber 211, the rotating shaft 234 of rotor 233 are connected with impeller 220.Rotor
233 rotation impellers 220 rotate, and the liquid that inlet 212 is flowed into is after the impeller 220 for rotating is pressurized from mouth spray 213
It is ejected into main pump body fluid chamber 110.Electromagnetic rotating Liquid spraying pump 200, simple structure, small volume, low cost of manufacture, stabilization can
Lean on, be easily installed connection, it is easy to maintenance.
In one embodiment, such as Fig. 5, the rotation side of the liquid flowing sprayed in the mouth spray 213 of some Liquid spraying pumps 200
To being consistent, in clockwise or counterclockwise, it is ensured that do rotation fortune at a high speed when entering into main pump body fluid chamber 110
It is dynamic, whirlpool is formed, go out liquid speed degree soon, the time is short, and pressure is big.Preferably, some Liquid spraying pumps 200 are circumferential successively is uniformly arranged on master
In the pump housing 100, and each Liquid spraying pump mouth spray towards successively to the mouth spray to next Liquid spraying pump so that each Liquid spraying pump
Flow velocity is uniform during rotational flow in main pump body fluid chamber 110 for 200 liquid for spraying, and during interaction, accelerates liquid in rotation stream
Dynamic speed.
Such as Fig. 6, for the structure of main pump body fluid chamber 110, specifically, main pump body fluid chamber 110 is set to conical hopper
Shape, the mouth spray 213 of some Liquid spraying pumps 200 is connected with the top of main pump body fluid chamber 110, and master goes out liquid runner and main pump body liquid
The bottom of chamber 110 connects.The liquid that each Liquid spraying pump 200 sprays is along funnel shaped liquid cavity wall rotary into whirlpool, conical hopper
Outlet at bottom forms negative pressure, with half self-suction function, while accelerating exit velocity, improves radiating end cooling effect.
In one embodiment, such as Fig. 2, the mouth spray 213 of some Liquid spraying pumps 200 passes through sparge pipe 214 and main pump body
The top connection of fluid chamber 110.Sparge pipe 214 is extend into main pump body fluid chamber 110, and the rotation flow direction to liquid plays certain
Guide effect.
For the structure of the pump chamber 211 of Liquid spraying pump 200, as shown in figure 3, the side of the pump housing 210 of Liquid spraying pump is outwardly
Form the pump chamber 211 with tip.Mouth spray 213 is arranged on the tip side of cavity, the liquid thrown away from impeller 220 by one by
The passage for seamlessly transitting that narrows wide sprays from mouth spray 213, the pressure loss very little of liquid.
For the structure of main pump body 100, such as Fig. 1, main pump body 100 includes main pump lid 140 and main pump housing 150, main feed liquor
Runner 120 is arranged on main pump lid 140.Main pump lid 140 matches somebody with somebody the feed liquor straight tube mouthful (not shown) for being connected to standard connector, main
Go out liquid runner 130 connection exterior line and heat sink arrangement, form a path for cooling liquid.For the structure of Liquid spraying pump,
Specifically, Liquid spraying pump 200 includes hydrojet pump cover 215 and hydrojet pump case 216, and inlet 212 is arranged on hydrojet pump cover 215,
Mouth spray 213 is arranged in Liquid spraying pump housing sidewall, and impeller 220 is arranged on the lower section of inlet 212.Main pump body 100 and Liquid spraying pump
200 simple structure, is easily installed connection, easy to maintenance.
The profile of main pump body 100 is cylindrical, and Liquid spraying pump 200 is preferably designed for four, and the profile of main pump body 100 can typically set
It is calculated as 80~120mm of diameter, 60~100mm of height.If the Liquid spraying pump 200 that design is more than four, volume can be increased slightly.
Each technical characteristic of above example can be combined arbitrarily, to make description succinct, not to above-described embodiment
In each technical characteristic it is all possible combination be all described, as long as however, the combination of these technical characteristics do not exist lance
Shield, is all considered to be the scope of this specification record.
Above example only expresses several embodiments of the present utility model, and its description is more specific and detailed, but simultaneously
Therefore the limitation to utility model patent scope can not be interpreted as.It should be pointed out that for the ordinary skill people of this area
For member, without departing from the concept of the premise utility, various modifications and improvements can be made, these belong to this reality
With new protection domain.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (10)
1. a kind of power combination liquid delivery pump, it is characterised in that including：
Main pump body, the main pump body has main pump body fluid chamber, main feed liquor runner is provided with main pump body and master goes out liquid runner, institute
State it is main go out liquid runner connected with main pump body fluid chamber；
Some Liquid spraying pumps, some Liquid spraying pumps are arranged in the main pump body；Each Liquid spraying pump includes the pump housing, impeller and driving
Device, the pump housing has pump chamber, and inlet and mouth spray are set on the pump housing, and the main feed liquor runner and pump chamber enter described in
Liquid mouthful connection, the main pump body fluid chamber is connected with pump chamber by the mouth spray；The impeller is arranged in the pump chamber, is led to
Cross the drive device and drive rotation, the liquid that the inlet is flowed into is sprayed by the impeller from the mouth spray.
2. power combination liquid delivery pump according to claim 1, it is characterised in that the drive device includes being arranged on
The stator core and stator winding of pump housing periphery and the rotor being arranged in pump chamber, the rotating shaft of the rotor and the impeller
Connection.
3. power combination liquid delivery pump according to claim 1, it is characterised in that the mouth spray of some Liquid spraying pumps
Flow direction of the liquid of middle ejection in main pump body fluid chamber is in clockwise or counterclockwise.
4. power combination liquid delivery pump according to claim 3, it is characterised in that some Liquid spraying pumps are circumferential successively
Be uniformly arranged in the main pump body, and each Liquid spraying pump mouth spray successively towards the hydrojet of adjacent next Liquid spraying pump
Mouthful.
5. power combination liquid delivery pump according to claim 4, it is characterised in that the Liquid spraying pump is provided with 4.
6. power combination liquid delivery pump according to claim 1, it is characterised in that the main pump body fluid chamber is taper
Infundibulate, the mouth spray of some Liquid spraying pumps is connected with the top of the main pump body fluid chamber, and the master goes out liquid runner and institute
State the connection of main pump body fluid chamber bottom.
7. power combination liquid delivery pump according to claim 6, it is characterised in that the mouth spray of some Liquid spraying pumps
Connected with the top of the main pump body fluid chamber by sparge pipe.
8. power combination liquid delivery pump according to claim 1, it is characterised in that the side of the pump housing is outwardly
The pump chamber with tip is formed, the mouth spray is arranged on the tip side of the pump housing.
9. power combination liquid delivery pump according to claim 1, it is characterised in that the main pump body include main pump lid and
Main pump housing, the main feed liquor runner is arranged on the main pump and covers.
10. power combination liquid delivery pump according to claim 1, it is characterised in that the Liquid spraying pump includes Liquid spraying pump
Lid and hydrojet pump case, the inlet are arranged on the Liquid spraying pump and cover, and the mouth spray is arranged on the hydrojet pump case
On the wall of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241508.1U CN206206198U (en) | 2016-11-17 | 2016-11-17 | Power combination liquid delivery pump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241508.1U CN206206198U (en) | 2016-11-17 | 2016-11-17 | Power combination liquid delivery pump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206206198U true CN206206198U (en) | 2017-05-31 |
Family
ID=58749546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241508.1U Expired - Fee Related CN206206198U (en) | 2016-11-17 | 2016-11-17 | Power combination liquid delivery pump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206206198U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071597A (en) * | 2016-11-17 | 2018-05-25 | 清华大学 | Power combination liquid delivery pump |
| CN110939581A (en) * | 2019-12-21 | 2020-03-31 | 郭伟聪 | Double-wheel type middle section energy storage device for liquid conveying |
-
2016
- 2016-11-17 CN CN201621241508.1U patent/CN206206198U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108071597A (en) * | 2016-11-17 | 2018-05-25 | 清华大学 | Power combination liquid delivery pump |
| CN110939581A (en) * | 2019-12-21 | 2020-03-31 | 郭伟聪 | Double-wheel type middle section energy storage device for liquid conveying |
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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 |
Granted publication date: 20170531 Termination date: 20211117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |