CN206917800U - A kind of hydraulic turbine - Google Patents
A kind of hydraulic turbine Download PDFInfo
- Publication number
- CN206917800U CN206917800U CN201720330358.XU CN201720330358U CN206917800U CN 206917800 U CN206917800 U CN 206917800U CN 201720330358 U CN201720330358 U CN 201720330358U CN 206917800 U CN206917800 U CN 206917800U
- Authority
- CN
- China
- Prior art keywords
- inner housing
- runner
- round platform
- shell body
- platform portion
- 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.)
- Withdrawn - After Issue
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
Landscapes
- Hydraulic Turbines (AREA)
Abstract
It the utility model is related to water turbine equipment technical field, more particularly to a kind of hydraulic turbine.A kind of hydraulic turbine of the present utility model, including：Connecting plate, motor, gear-box, main shaft, runner and kuppe between shell body, inner housing, shell；Inner housing is arranged inside shell body, is connected between inner housing and shell body by connecting plate between shell；Motor connects with gear-box, and is arranged inside inner housing；Runner is arranged inside shell body, and gear-box is connected by main shaft with runner；Kuppe is arranged at runner close to one end of inner housing, inner casing external surface from blind end to the direction of openend on be provided with helical form guiding gutter；Simple in construction, space availability ratio is high, and operating efficiency is high.
Description
Technical field
It the utility model is related to water turbine equipment technical field, more particularly to a kind of hydraulic turbine.
Background technology
Hydraulic turbine cooling tower is that one kind uses water as circulating coolant, and air is discharged into reduce water temperature after absorbing heat
Device.The hydraulic turbine used for cooling tower has double click type, tubular and mixed-flow in the market.Wherein, tubular turbine
Stator and runner between current substantially flowed without deflecting, therefore the hydraulic turbine can be made to obtain more preferable hydraulic performance, so
Efficiency high, conveyance capacity is big, and specific revolution is high, especially suitable for the cooling tower reducing energy consumption that head is 3~25m.
But existing tubular turbine, usual integral space utilization ratio is poor, and operating efficiency also has to be hoisted.Therefore
It is necessary to provide a kind of hydraulic turbine, to solve the above problems.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of hydraulic turbine, to solve existing tubular turbine,
Usual integral space utilization ratio is poor, and operating efficiency also has the problem of to be hoisted.
In order to solve the above technical problems, the technical solution adopted in the utility model is：
A kind of hydraulic turbine, including：Connecting plate, motor, gear-box, main shaft, runner and led between shell body, inner housing, shell
Stream cover；
The inner housing is arranged inside the shell body, by between the shell between the inner housing and the shell body
Connecting plate connects；The shell body includes round platform portion and the cylindrical portion that is connected with the round platform portion, the round platform portion with it is described
The diameter of one end of cylindrical portion connection is less than the diameter of the described one end of round platform portion away from the cylindrical portion；The inner housing is in water
Drop-wise, including blind end and open end, the blind end is in hemispherical, and the external diameter of the inner housing is from the blind end to described
Openend is gradually reduced；The minimum diameter in the round platform portion is more than the maximum outside diameter of the inner housing, and the inner housing is located at institute
State in round platform portion；The through hole of connecting plate two sides between the shell is provided through between the shell on connecting plate；The motor and institute
Gear-box connection is stated, and is arranged inside the inner housing；The runner is arranged inside the shell body, and is located at the circle
The position adjacent with the cylindrical portion in platform portion；The gear-box is connected by the main shaft with the runner；The kuppe
The runner is arranged at close to one end of the inner housing, and external diameter in the main shaft to gradually increasing on the direction of the runner
Greatly；Blade is provided with the runner, gap is left between the end of the blade and the round platform portion inwall of the shell body；Institute
Inner casing external surface is stated from the blind end to being provided with helical form guiding gutter on the direction of the openend.
Preferably, the kuppe is provided with via, and the openend of the inner housing is internally provided with bearing and sealing
Circle, the main shaft pass through the via of the bearing, the sealing ring and the kuppe.
Preferably, the kuppe is fixed by the outer wall of bolt and the runner.
Advantage possessed by the utility model is with effect：
A kind of hydraulic turbine of the present utility model, including：Connecting plate, motor, gear-box, master between shell body, inner housing, shell
Axle, runner and kuppe；Inner housing is arranged inside shell body, is connected between inner housing and shell body by connecting plate between shell
Connect；Shell body includes round platform portion and the cylindrical portion being connected with round platform portion, the diameter of one end that round platform portion is connected with cylindrical portion are small
Diameter in the one end of round platform portion away from cylindrical portion；Inner housing is in drops, including blind end and open end, blind end are in hemisphere
Shape, the external diameter of inner housing are gradually reduced from blind end to openend；The minimum diameter in round platform portion is more than the maximum outside diameter of inner housing,
Inner housing is located in round platform portion；The through hole of connecting plate two sides between shell is provided through between shell on connecting plate；Motor and gear-box
Connection, and be arranged inside inner housing；Runner is arranged inside shell body, and adjacent with cylindrical portion position in round platform portion
Put；Gear-box is connected by main shaft with runner；Kuppe is arranged at runner close to one end of inner housing, and external diameter in main shaft to turning
Gradually increase on the direction of wheel；Blade is provided with runner, between being left between the end of blade and the round platform portion inwall of shell body
Gap；Inner casing external surface from blind end to the direction of openend on be provided with helical form guiding gutter；Motor is arranged on inner housing, knot
Structure is simple, and space availability ratio is high, and helical form guiding gutter is provided with outside inner housing, and operating efficiency is high.
Brief description of the drawings
The utility model is described in further detail below in conjunction with the accompanying drawings：
Fig. 1 is a kind of diagrammatic cross-section of the hydraulic turbine of the present utility model；
Fig. 2 is the outside schematic diagram of Fig. 1 inner housing.
In figure：Connecting plate 3, through hole 4, motor 5, gear-box 6, main shaft 7, runner 8, blade between shell body 1, inner housing 2, shell
9th, kuppe 10, bolt 11, helical form guiding gutter 12, round platform portion 101, cylindrical portion 102, blind end 201, openend 202.
Embodiment
As shown in Figure 1 to Figure 2, the utility model provides a kind of hydraulic turbine, including：Connected between shell body 1, inner housing 2, shell
Plate 3, motor 5, gear-box 6, main shaft 7, runner 8 and kuppe 10.The inner housing 2 is arranged inside the shell body 1, institute
State and connected between inner housing 2 and the shell body 1 by connecting plate 3 between the shell；The shell body 1 include round platform portion 101 with
And the cylindrical portion 102 being connected with the round platform portion 101, the diameter of one end that the round platform portion 101 is connected with the cylindrical portion 102
Less than the diameter of the one end of the round platform portion 101 away from the cylindrical portion 102；The inner housing 2 is in drops, including blind end
201 and openend 202, the blind end 201 in hemispherical, from the blind end 201 to described open by the external diameter of the inner housing 2
Mouth end 202 is gradually reduced；The minimum diameter in the round platform portion 101 is more than the maximum outside diameter of the inner housing 2, the inner housing 2
In the round platform portion 101.The through hole 4 of the two sides of connecting plate 3 between the shell is provided through between the shell on connecting plate 3,
For making the water between shell body 1 and inner housing 2 be flowed through from through hole 4.The motor 5 and the gear-box 6 connect, and are arranged at
Inside the inner housing 2, the runner 8 is arranged inside the shell body 1, and is located in the round platform portion 101 and the circle
The adjacent position in post portion 102；The gear-box 6 is connected by the main shaft 7 with the runner 8, and motor 5 passes through the gear-box
The runner 8 is driven to rotate after 6 speed changes, to drive the flowing of water；The kuppe 10 is arranged at the runner 8 close to described interior
One end of housing 2, and external diameter in the main shaft 7 to gradually increasing on the direction of the runner 8；Leaf is provided with the runner 8
Piece 9, gap is left between the end of the blade 9 and the inwall of round platform portion 101 of the shell body 1.Outside the inner housing 2
Surface is from the blind end 201 to helical form guiding gutter 12 is provided with the direction of the openend 202, for shell body 1
Water between inner housing 2 carries out water conservancy diversion, lifts operating efficiency.The kuppe 10 is provided with via, and the inner housing 2 is opened
Mouthful end 202 is internally provided with bearing 13 and sealing ring 14, the main shaft 7 through the bearing 13, the sealing ring 14 and
The via of the kuppe 10.The kuppe 10 is fixed by the outer wall of bolt 11 and the runner 8.
The utility model is not limited to above-described embodiment, and embodiment is exemplary, it is intended to for explaining that this practicality is new
Type, and it is not intended that to limitation of the present utility model.
Claims (3)
- A kind of 1. hydraulic turbine, it is characterised in that including：Connecting plate (3), motor (5), tooth between shell body (1), inner housing (2), shell Roller box (6), main shaft (7), runner (8) and kuppe (10)；The inner housing (2) is arranged at the shell body (1) inside, passes through between the inner housing (2) and the shell body (1) Connecting plate (3) connects between the shell；The shell body (1) includes round platform portion (101) and is connected with the round platform portion (101) Cylindrical portion (102), the diameter of one end that the round platform portion (101) is connected with the cylindrical portion (102) are less than the round platform portion (101) diameter of one end away from the cylindrical portion (102)；The inner housing (2) is in drops, including blind end (201) and Openend (202), the blind end (201) are in hemispherical, and the external diameter of the inner housing (2) is from the blind end (201) to institute Openend (202) is stated to be gradually reduced；The minimum diameter of the round platform portion (101) is more than the maximum outside diameter of the inner housing (2), institute Inner housing (2) is stated to be located in the round platform portion (101)；Between the shell connecting plate between the shell is provided through on connecting plate (3) (3) through hole (4) of two sides；The motor (5) and the gear-box (6) connection, and it is internal to be arranged at the inner housing (2)； It is internal that the runner (8) is arranged at the shell body (1), and in the round platform portion (101) and the cylindrical portion (102) phase Adjacent position；The gear-box (6) is connected by the main shaft (7) with the runner (8)；The kuppe (10) is arranged at institute Runner (8) is stated close to one end of the inner housing (2), and external diameter is gradual on direction of the main shaft (7) to the runner (8) Increase；Blade (9), the end of the blade (9) and the round platform portion (101) of the shell body (1) are provided with the runner (8) Gap is left between inwall；Side of the outer surface of the inner housing (2) from the blind end (201) to the openend (202) Helical form guiding gutter (12) is set up.
- 2. a kind of hydraulic turbine according to claim 1, it is characterised in that the kuppe (10) is provided with via, described The openend (202) of inner housing (2) is internally provided with bearing (13) and sealing ring (14), and the main shaft (7) passes through the axle Hold the via of (13), the sealing ring (14) and the kuppe (10).
- 3. a kind of hydraulic turbine according to claim 2, it is characterised in that the kuppe (10) passes through bolt (11) and institute The outer wall for stating runner (8) is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330358.XU CN206917800U (en) | 2017-03-31 | 2017-03-31 | A kind of hydraulic turbine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720330358.XU CN206917800U (en) | 2017-03-31 | 2017-03-31 | A kind of hydraulic turbine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206917800U true CN206917800U (en) | 2018-01-23 |
Family
ID=61310820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720330358.XU Withdrawn - After Issue CN206917800U (en) | 2017-03-31 | 2017-03-31 | A kind of hydraulic turbine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206917800U (en) |
-
2017
- 2017-03-31 CN CN201720330358.XU patent/CN206917800U/en not_active Withdrawn - After Issue
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201412274Y (en) | Vertical shaft dual-rotor wind power generating device | |
| CN204610304U (en) | A kind of handy type through-flow pump | |
| CN104564177B (en) | A kind of small-sized highway turbine electromotor | |
| CN208702601U (en) | The horizontal pump hydraulic turbine | |
| CN206917800U (en) | A kind of hydraulic turbine | |
| CN101377183A (en) | Full voltage type hydroturbine | |
| CN106477025A (en) | A kind of small-sized electrically driven (operated) aircraft power propulsion system | |
| CN110345104A (en) | Double tubular oil pumps of guide vane | |
| CN205064167U (en) | Trend can hydraulic turbine casing and hydraulic turbine thereof | |
| CN204827955U (en) | Formula of getting ready dive through -flow pump | |
| CN106837664A (en) | A kind of hydraulic turbine | |
| CN202451345U (en) | Two-stage through-flow turbine with ultralow specific speed | |
| CN201865827U (en) | Cooling tower for recovering water energy with high efficiency | |
| CN107939578A (en) | A kind of Archimedian screw wheel water pipe generating set of interior water receiving pipe | |
| CN206360933U (en) | A kind of high-efficiency spiral shell pump | |
| CN108374755A (en) | A kind of overload safety device of wind power plant power transmission and transforming equipment | |
| CN206360843U (en) | A kind of energy Switching Core device | |
| CN210396958U (en) | Semi-direct-drive radial composite dual-port permanent magnet synchronous wind driven generator | |
| CN106907288A (en) | The symmetrical direct-drive type ocean current generator group of big L/D ratio | |
| CN208227240U (en) | A kind of heat resistant type microphone | |
| CN208870738U (en) | A kind of passive type yaw wind power generation plant | |
| CN209030019U (en) | A kind of pesticide atomized spray motor | |
| CN208441962U (en) | A kind of suspended type air power generation device | |
| CN206738047U (en) | A kind of symmetrical direct-drive type ocean current generator group of big L/D ratio | |
| CN207004809U (en) | The electric vacuum pump of high efficiency and heat radiation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20180123 Effective date of abandoning: 20230310 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20180123 Effective date of abandoning: 20230310 |