CN204003619U - Single tube self-driving type pressure-increasing machine - Google Patents
Single tube self-driving type pressure-increasing machine Download PDFInfo
- Publication number
- CN204003619U CN204003619U CN201420237065.3U CN201420237065U CN204003619U CN 204003619 U CN204003619 U CN 204003619U CN 201420237065 U CN201420237065 U CN 201420237065U CN 204003619 U CN204003619 U CN 204003619U
- Authority
- CN
- China
- Prior art keywords
- impeller
- housing
- main shaft
- self
- single tube
- 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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- Jet Pumps And Other Pumps (AREA)
Abstract
A kind of single tube self-driving type pressure-increasing machine that can realize self-supercharging, it is by drainage housing (1), pressurized ring (2), impeller (3), influent stream housing (4), main shaft (5), jet efflux trough (6), oil sealing (7), bearing (8), snubber (9), the parts such as abrasive disc (10) form, when fluid promotes impeller (3) rotation, the upper high-velocity fluid producing of impeller (3) is discharged from jet efflux trough (6), according to Koln, reach effect (Coanda Effect) principle, thereby reach the mobility that increases fluid, reach the object of self-supercharging.
Description
Affiliated technical field
The utility model relates to a kind of single tube self-driving type pressure-increasing machine, especially can reach the effect of self-drive supercharging.
Background technique
At present, traditional supercharging device is all entirely passive type, what particularly point out is the turbosupercharger of motor, and the high temperature gas flow that its supercharging power resources are discharged in outlet pipe promotes main impeller, drive the driven wheel rotation of suction tude to produce high pressure, owing to being subject to temperatures involved, initiatively the life-span of impeller, because of high temperature oxidation, causes working life very short, high temperature has also caused the working life of bearing cannot be very long, and traditional supercharging device cannot be realized self-supercharging.
Summary of the invention
For overcome traditional supercharging device can not realize self-supercharging and working life very short deficiency, the utility model provides a kind of single tube self-driving type pressure-increasing machine, this single tube self-driving type pressure-increasing machine not only can reach the object increasing the service life with supercharging, and can realize self-drive supercharging.
The utility model solves the technological scheme that its technical problem adopts: housing is comprised of drainage housing and influent stream housing, pressurized ring is arranged in drainage housing, between drainage housing and pressurized ring, leave jet efflux trough, in drainage housing, pad is installed, snubber, bearing, oil sealing and main shaft, main shaft is arranged on bearing, and the one end on main shaft is provided with impeller, and the other end of main shaft is provided with snubber.When fluid is through in housing during main cavity, fluid promotes wheel rotation, the most external of impeller produces high-pressure liquid, high-pressure liquid sprays through jet efflux trough, according to Koln, reach effect (Coanda Effect) principle, the high-pressure liquid that in housing, the fluid of main cavity can be discharged by jet efflux trough drives and produces larger mobility, and then promote wheel rotation to produce larger strength, make impeller produce higher rotating speed, impeller most external can produce more high-pressure spray, by jet efflux trough, sprayed, form continuity, reach self-supercharging object.
The beneficial effects of the utility model are, this technology is one-pipe, place's low-temperature working environment, the high temperature gas flow of having avoided conventional engines turbocharging technology to rely on, thereby relative prolongation of life-span of blade and bearing, utilize Koln to reach effect, impel fluid flow to increase, reach the object of self-supercharging and increase flow.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated
Fig. 1 is that structure side of the present utility model is cutd open figure principle.
1. drainage housings in figure, 2. pressurized ring, 3. impeller, 4. influent stream housing, 5. main shaft, 6. jet efflux trough, 7. oil sealing, 8. bearing, 9. snubber, 10. pad.
Embodiment
In Fig. 1, housing is comprised of drainage housing (1) and influent stream housing (4), pressurized ring (2) is arranged in drainage housing (1), between drainage housing (1) and pressurized ring (2), leave jet efflux trough (6), pad (10) is installed in drainage housing (1), snubber (9), bearing (8), oil sealing (7) and main shaft (5), main shaft (5) is arranged on bearing (8), one end of main shaft (5) is provided with impeller (3), and the other end of main shaft (5) is provided with snubber (9).When fluid is through in housing during main cavity, fluid promotes impeller (3) and rotates, the most external of impeller (3) produces high-pressure liquid, high-pressure liquid sprays through jet efflux trough (6), according to Koln, reach effect (Coanda Effect) principle, in housing, the fluid of main cavity can be driven and produce larger mobility by the high-pressure liquid of jet efflux trough (6) ejection, and then promote impeller (3) rotation with larger strength, make impeller (3) produce higher rotating speed, reach self-supercharging object.
Claims (1)
1. a single tube self-driving type pressure-increasing machine, by drainage housing (1), pressurized ring (2), impeller (3), influent stream housing (4), main shaft (5), jet efflux trough (6), oil sealing (7), bearing (8), snubber (9), the parts such as pad (10) form, it is characterized in that: pressurized ring (2) is arranged in drainage housing (1), between drainage housing (1) and pressurized ring (2), leave jet efflux trough (6), pad (10) is installed in drainage housing (1), snubber (9), bearing (8), oil sealing (7) and main shaft (5), main shaft (5) is arranged on bearing (8), one end of main shaft (5) is provided with impeller (3), the other end of main shaft (5) is provided with snubber (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237065.3U CN204003619U (en) | 2014-04-30 | 2014-04-30 | Single tube self-driving type pressure-increasing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420237065.3U CN204003619U (en) | 2014-04-30 | 2014-04-30 | Single tube self-driving type pressure-increasing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204003619U true CN204003619U (en) | 2014-12-10 |
Family
ID=52043626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420237065.3U Expired - Fee Related CN204003619U (en) | 2014-04-30 | 2014-04-30 | Single tube self-driving type pressure-increasing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204003619U (en) |
-
2014
- 2014-04-30 CN CN201420237065.3U patent/CN204003619U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20150430 |
|
| EXPY | Termination of patent right or utility model |