CN205532851U - Turbine waste gas regulation and control mechanism - Google Patents
Turbine waste gas regulation and control mechanism Download PDFInfo
- Publication number
- CN205532851U CN205532851U CN201620060831.2U CN201620060831U CN205532851U CN 205532851 U CN205532851 U CN 205532851U CN 201620060831 U CN201620060831 U CN 201620060831U CN 205532851 U CN205532851 U CN 205532851U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- gear
- turbine exhaust
- turbine
- controlling mechanism
- 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
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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Supercharger (AREA)
Abstract
The utility model relates to a turbine waste gas regulation and control mechanism installs second grade planetary reducer and constructs on torque motors's the output shaft, the external gear that second grade planetary reducer constructs and the external gear cooperation installation of one -level planetary reducer structure, the externally mounted that one -level planetary reducer constructs has a drive gear of mutual meshing, and drive gear is last evenly to install a plurality of flabellums. This turbine waste gas regulation and control mechanism simple structure, reasonable in design is through regulation and control mechanism controls waste gas exhaust velocity to more accurate control turbine is fast, the engine increases power.
Description
Technical field
This utility model belongs to air-pressure equipment technical field, particularly relates to a kind of turbine exhaust regulating and controlling mechanism.
Background technology
A kind of air compressor of turbocharger, increases air inflow by compressed air.It is
Utilizing waste gas inertia impulsive force that electromotor discharges to promote the turbine in turbine room, turbine drives again coaxial leaf
Wheel, the air that impeller force feed is sent here by air filter pipeline, it is allowed to supercharging and enters cylinder.When electromotor turns
Speed increases, and the waste gas velocity of discharge is the most synchronize with secondary speed to be increased, and impeller just compresses more air and enters gas
Cylinder, the pressure of air and density increase the more fuel that can burn, and corresponding increase fuel quantity and adjustment are started
The rotating speed of machine, it is possible to increase the output of electromotor.Existing regulating and controlling mechanism mostly is single blade regulation and control,
Driving worm screw by torque motor, worm screw drives turbine wheel shaft to rotate, and turbine wheel shaft band moving vane rotates, by adjusting
Joint blade angle, regulation duct cross-section amasss, thus regulates the waste gas velocity of discharge.The waste gas velocity of discharge with start
The factors such as machine rotating speed, fuel are relevant, are an aleatory variable；Secondary speed is relevant with the waste gas velocity of discharge,
Also it is a variable；Engine output can not be accurately controlled.
Utility model content
This utility model can not be controlled by blade for solving existing air compressor machine flabellum present in known technology
The velocity of discharge of waste gas, it is impossible to be accurately controlled secondary speed and the problem of electromotor and a kind of structure letter is provided
Single, easy to install, the turbine exhaust regulating and controlling mechanism of raising work efficiency.
This utility model is adopted the technical scheme that by solving technical problem present in known technology:
This turbine exhaust regulating and controlling mechanism includes: torque motor, two-stage planetary reduction mechanism, flabellum, driving tooth
Wheel, primary planet reducing gear；
Two-stage planetary reduction mechanism, the external tooth of two-stage planetary reduction mechanism are installed on the output shaft of torque motor
Wheel coordinates installation with the external gear of primary planet reducing gear；The outside of primary planet reducing gear is provided with phase
The most ratcheting driving gear, drives and is uniformly provided with some flabellums on gear.
This utility model can also use following technical measures:
The quantity of described flabellum is 12.
The rotational angle 0 of described flabellum～90 °.
Described flabellum uses high temperature alloy flabellum.
This utility model has the advantage that with good effect: this turbine exhaust regulating and controlling mechanism simple in construction, if
Meter rationally, controls the waste gas velocity of discharge by regulating and controlling mechanism, thus more precise control turbine is fast, electromotor
Increase power.
Accompanying drawing explanation
Fig. 1 is the structural representation of the turbine exhaust regulating and controlling mechanism front end that this utility model embodiment provides；
Fig. 2 is the structural representation of the turbine exhaust regulating and controlling mechanism rear end that this utility model embodiment provides；
Fig. 3 is the structural representation of the left view of the turbine exhaust regulating and controlling mechanism that this utility model embodiment provides；
Fig. 4 be the turbine exhaust regulating and controlling mechanism that this utility model embodiment provides left view in section at A-A
Figure；
In figure: 1, torque motor；2, two-stage planetary reduction mechanism；3, flabellum；4, gear is driven；5、
Primary planet reducing gear.
Detailed description of the invention
For summary of the invention of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example,
And it is as follows to coordinate accompanying drawing to describe in detail:
Refer to shown in Fig. 1 to Fig. 4: this turbine exhaust regulating and controlling mechanism includes: torque motor 1, secondary planet
Reducing gear 2, flabellum 3, driving gear 4, primary planet reducing gear 5；
Two-stage planetary reduction mechanism 2 is installed on the output shaft of torque motor 1, two-stage planetary reduction mechanism 2
External gear coordinates installation with the external gear of primary planet reducing gear 5；The outside of primary planet reducing gear 5
The most ratcheting driving gear 4 is installed, drives, on gear 4, some flabellums 3 are uniformly installed.
The quantity of described flabellum 3 is 12.
The rotational angle 0 of described flabellum 3～90 °.
Described flabellum 3 uses GH4169 alloy flabellum, and the mechanical strength of flabellum 3 is high.
This turbine exhaust regulating and controlling mechanism is arranged on turbine exhaust porch, and torque motor 1 passes through secondary planet
Reducing gear 2 and primary planet reducing gear 5 drive and drive gear 4, drive gear 4 to drive 12 high temperature
Alloy flabellum 3 rotates, and by regulating the angle of flabellum 3 blade, regulation duct cross-section amasss, thus regulation is useless
The gas velocity of discharge, finally makes the waste gas velocity of discharge reach an equilibrium valve, thus controls the waste gas velocity of discharge,
More precise control turbine speed, electromotor increase power.The radiating mode of torque motor 1 is that oil is cold, heat radiation
Efficiency is high, and radiating rate is fast；Torque motor 1 uses speed closed loop control, has given full play to the important of feedback
Effect, eliminates and is difficult to expect or uncertain factor, makes corrective action more accurate, more effectively.
The above is only to preferred embodiment of the present utility model, not makees this utility model any
Pro forma restriction, every according to technical spirit of the present utility model to made for any of the above embodiments any simply
Amendment, equivalent variations and modification, belong in the range of technical solutions of the utility model.
Claims (4)
1. a turbine exhaust regulating and controlling mechanism, it is characterised in that this turbine exhaust regulating and controlling mechanism includes: moment
Motor, two-stage planetary reduction mechanism, flabellum, driving gear, primary planet reducing gear；
Two-stage planetary reduction mechanism, the external tooth of two-stage planetary reduction mechanism are installed on the output shaft of torque motor
Wheel coordinates installation with the external gear of primary planet reducing gear；The outside of primary planet reducing gear is provided with phase
The most ratcheting driving gear, drives and is uniformly provided with some flabellums on gear.
2. turbine exhaust regulating and controlling mechanism as claimed in claim 1, it is characterised in that the number of described flabellum
Amount is 12.
3. turbine exhaust regulating and controlling mechanism as claimed in claim 1, it is characterised in that turning of described flabellum
Dynamic angle 0～90 °.
4. turbine exhaust regulating and controlling mechanism as claimed in claim 1, it is characterised in that described flabellum uses
High temperature alloy flabellum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060831.2U CN205532851U (en) | 2016-01-21 | 2016-01-21 | Turbine waste gas regulation and control mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060831.2U CN205532851U (en) | 2016-01-21 | 2016-01-21 | Turbine waste gas regulation and control mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205532851U true CN205532851U (en) | 2016-08-31 |
Family
ID=56767401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060831.2U Expired - Fee Related CN205532851U (en) | 2016-01-21 | 2016-01-21 | Turbine waste gas regulation and control mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205532851U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508039A (en) * | 2016-01-21 | 2016-04-20 | 北京天赢测控技术有限公司 | Turbine waste gas regulation mechanism |
-
2016
- 2016-01-21 CN CN201620060831.2U patent/CN205532851U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105508039A (en) * | 2016-01-21 | 2016-04-20 | 北京天赢测控技术有限公司 | Turbine waste gas regulation mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105164385B (en) | Compressor system | |
| JP5639568B2 (en) | 2-shaft gas turbine | |
| CN201297234Y (en) | Impeller unit for vertical axis wind and hydroelectric generators | |
| CN205532851U (en) | Turbine waste gas regulation and control mechanism | |
| CN208364388U (en) | A kind of desulfurization roots blower speed regulation device | |
| CN104879199B (en) | A kind of self-con-tained unit for realizing motor-vehicle tail-gas Multi-class propagation | |
| CN107100719A (en) | A kind of turbocharger in axially variable section | |
| CN204663637U (en) | A kind of device realizing the multi-functional utilization of exhaust gases of internal combustion engines | |
| CN204156658U (en) | A kind of flywheel energy storage generator | |
| CN105508039A (en) | Turbine waste gas regulation mechanism | |
| CN204283626U (en) | Fuel closed-loop control device in a kind of Study On Start-up Process For Gas Turbines | |
| CN102269045B (en) | Screw rod type combined pressurization system and control method thereof | |
| CN103032348B (en) | Axial flow type fluid supercharger with independent adjustable moving plate | |
| CN204610293U (en) | A kind of turbo machine | |
| CN105189935A (en) | Integrated vane stops for variable-geometry turbocharger mechanism | |
| CN102536439A (en) | Electrically controlled variable geometrical turbocharger | |
| US9909495B2 (en) | Gas turbine engine with distributed fans with drive control | |
| CN209040915U (en) | A kind of variable valve mechanism for engine | |
| CN203627325U (en) | Compressor inlet guide vane adjusting device | |
| CN101718257A (en) | Wind and water power generator impeller device for controlling wing surface angle by microcomputer | |
| CN1290806A (en) | Turbosupercharger for Internal combustion engine in vehicle | |
| CN202417696U (en) | Electric control variable geometry turbocharger | |
| CN202132102U (en) | Screw-type combined pressurizing system | |
| CN205192774U (en) | Supercharged boiler test bench | |
| CN204253171U (en) | A kind of separated type turbosupercharger |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20200121 |