CN208089358U - A kind of gas supply power generator turbine of transformation - Google Patents
A kind of gas supply power generator turbine of transformation Download PDFInfo
- Publication number
- CN208089358U CN208089358U CN201820076593.3U CN201820076593U CN208089358U CN 208089358 U CN208089358 U CN 208089358U CN 201820076593 U CN201820076593 U CN 201820076593U CN 208089358 U CN208089358 U CN 208089358U
- Authority
- CN
- China
- Prior art keywords
- gas supply
- power generator
- supply power
- transformation
- partition board
- 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.)
- Active
Links
Landscapes
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model is related to scrap build field, more particularly to the gas supply power generator turbine of a kind of transformation.The gas supply power generator turbine of the transformation, including cylinder body, cylinder interior are equipped with septalium, the partition board that cylinder body is divided into multiple pressure stages are provided on septalium；Further include rotor, the rotor includes main shaft, and positioned at the impeller of front-end of spindle, it is characterised in that：It is provided with venthole on the gap between intermediate two-stage partition board, the venthole is connect with pipeline, and the rear end of the main shaft is fixed with weighting distribution wheel, and the rear end of the weighting distribution wheel is equipped with fan blade.The utility model is transformed by power supply unit steam turbine, simple in structure, reasonable design, and original machine group Foundation without changing, time saving material-saving realizes the purpose of energy-saving and emission-reduction, and cost has been saved for enterprise.
Description
Technical field
The present invention relates to scrap build field, more particularly to the gas supply power generator turbine of a kind of transformation.
Background technology
Yueling City Le Yuan Thermal Power Co., Ltds are vapour Electricity Federation production companies, and steam supply unit full production in 2010 is still
It cannot meet and be required with vapour user, but electricity is superfluous, generating set is idle, according to we need to increase steam supply with vapour burden requirement
Unit ensures to produce, it is contemplated that it is higher to purchase cost of equipment again, and power supply unit is idle, will be for based on cost consideration
Motor group is changed to steam supply unit.It is designed, and transformation, is debugged by the later stage, by core equipment vapour by the calculating of technical staff
After turbine is transformed, you can on the basis of original power supply unit equipment, complete for vapor reformation.
Invention content
The present invention to solve the above-mentioned problems, provides one kind and can guarantee that steam turbine works normally, and can be used for for steam turbine
Group steam turbine.
The present invention is achieved through the following technical solutions：
A kind of gas supply power generator turbine of transformation, including cylinder body, cylinder interior are equipped with septalium, be provided on septalium by
Cylinder body is divided into the partition board in multiple pressure stages；Further include rotor, the rotor includes main shaft, and positioned at the leaf of front-end of spindle
Wheel, it is characterised in that：Venthole is provided on the gap between intermediate two-stage partition board, the venthole connects with pipeline
It connects, the rear end of the main shaft is fixed with weighting distribution wheel, and the rear end of the weighting distribution wheel is equipped with fan blade.
Further, closure plate is installed on the afterbody partition board, steam is sealed, prevents steam from conveying backward.
The weighting distribution wheel is located at the rear of afterbody partition board, convenient for sealing.
Critical speed to ensure rotor is qualified, and the weight of the weighting distribution wheel is 500-600kg.
Since the windage that high speed rotation generates at weighting distribution wheel can improve rotor operation temperature, to reduce the rotor portion
Position temperature, the rear end of the weighting distribution wheel is equipped with fan blade and cools down.
The beneficial effects of the invention are as follows：The gas supply power generator turbine that the present invention is transformed, is changed by power supply unit steam turbine
It makes, simple in structure, reasonable design, original machine group Foundation without changing, time saving material-saving realizes the purpose of energy-saving and emission-reduction, is enterprise
Cost is saved.
Description of the drawings
The present invention will be further described below with reference to the drawings.
Attached drawing 1 is a kind of structural schematic diagram of the gas supply power generator turbine of transformation of the present invention；
Attached drawing 2 is the structural schematic diagram of turbine rotor before transformation；
Attached drawing 3 is a kind of structural schematic diagram of the rotor of the gas supply power generator turbine of transformation of the present invention；
In figure, 1, cylinder body, 2, partition board, 3, rotor, 4, main shaft, 5, impeller, 6, venthole, 7 pipelines, 8 weighting distribution wheels, 9 closure plates,
10 fan blades.
Specific implementation mode
Attached drawing is a kind of specific embodiment of the present invention.As shown in Fig. 1, the gas supply power generator turbine of a kind of transformation, packet
Cylinder body 1 is included, cylinder body 1 is internally provided with septalium, and the partition board 2 that cylinder body is divided into multiple pressure stages is provided on septalium；Also wrap
Rotor 3 is included, the rotor 3 includes main shaft 4, and the impeller 5 positioned at 4 front end of main shaft, the sky between intermediate two-stage partition board 2
Venthole 6 is provided in gap, the size of venthole 6 adds 5% according into vapour flow rate calculation, and venthole 6 is connect with pipeline 7, pipeline 7 to
The rear end of vapour user, the main shaft 4 are fixed with weighting distribution wheel 8, for ease of sealing, after weighting distribution wheel 8 is located at afterbody partition board 2
Side, the critical speed to ensure rotor 3 is qualified, and the weight of weighting distribution wheel 8 is 500-600kg, and high speed rotation generates at weighting distribution wheel 8
Windage can improve 3 running temperature of rotor, to reduce rotor 3 spot temperature, the rear end of the weighting distribution wheel 8 is equipped with wind
Leaf 10 cools down, and closure plate 9 is equipped on afterbody partition board 2, steam is sealed, prevents steam from conveying backward.
It is further utilized after the power supply unit transformation that the present invention would sit idle for, needs is produced according to user, with 0.98mpa/280
DEG C steam for, the grade steam is determined by calculation among the second level and third level partition board 2, therefore in the second level and the
2 intermediate gaps of three-level partition board open stomata 6.Due to after closure plate 9 without steam flowing acting, so by closure plate 9 it is later it is dynamic,
Stator blade is removed, it is therefore an objective to be reduced mechanical energy consumption, in order to reduce vibrations, be carried out Rotor dynamic-balancing experiment, it is steady to improve unit operation
Qualitative, unit is completed post debugging test run, success and vapour net, power grid.
Since the structure of steam turbine is structure more ripe in the prior art, for unmodified part in the present invention
Structure be not described in detail.
The gas supply power generator turbine that the present invention is transformed, is transformed by power supply unit steam turbine, simple in structure, design
Rationally, original machine group Foundation without changing, time saving material-saving realize the purpose of energy-saving and emission-reduction, and cost has been saved for enterprise.
Claims (4)
1. a kind of gas supply power generator turbine of transformation, including cylinder body（1）, cylinder body（1）It is internally provided with septalium, is arranged on septalium
There is the partition board that cylinder body is divided into multiple pressure stages（2）；It further include rotor（3）, the rotor（3）Including main shaft（4）, Yi Jiwei
In main shaft（4）The impeller of front end（5）, it is characterised in that：It is described to be located at intermediate two-stage partition board（2）Between gap on be provided with ventilation
Hole（6）, the venthole（6）With pipeline（7）Connection, the main shaft（4）Rear end be fixed with weighting distribution wheel（8）, the weighting distribution wheel
（8）Rear end fan blade is installed（10）.
2. the gas supply power generator turbine of transformation according to claim 1, it is characterised in that：Afterbody partition board（2）Upper peace
Equipped with closure plate（9）.
3. the gas supply power generator turbine of transformation according to claim 1 or 2, it is characterised in that：The weighting distribution wheel（8）It is located at
Afterbody partition board（2）Rear.
4. the gas supply power generator turbine of transformation according to claim 1 or 2, it is characterised in that：State weighting distribution wheel（8）Weight
For 500-600kg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076593.3U CN208089358U (en) | 2018-01-17 | 2018-01-17 | A kind of gas supply power generator turbine of transformation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820076593.3U CN208089358U (en) | 2018-01-17 | 2018-01-17 | A kind of gas supply power generator turbine of transformation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208089358U true CN208089358U (en) | 2018-11-13 |
Family
ID=64065984
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820076593.3U Active CN208089358U (en) | 2018-01-17 | 2018-01-17 | A kind of gas supply power generator turbine of transformation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208089358U (en) |
-
2018
- 2018-01-17 CN CN201820076593.3U patent/CN208089358U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW431954B (en) | Single substrate load lock with offset cool module and buffer chamber | |
| CN209704930U (en) | A kind of two-stage gas suspension centrifugal electric directly drives the cooling system of air compressor machine | |
| CN103441291B (en) | The air supply of fuel cell system and energy recycle device | |
| WO2007071120A1 (en) | Wind-collecting device for a wind generator | |
| CN203406380U (en) | Air supply and energy recovery device of fuel cell system | |
| CN110118106A (en) | A kind of distributed top pressure power generation system and working method based on efficient radial turbines | |
| CN208089358U (en) | A kind of gas supply power generator turbine of transformation | |
| CN106026175A (en) | Time domain matrix modeling method for a full-order doubly-fed wind power generation system | |
| CN205349618U (en) | Novel flywheel | |
| CN203640925U (en) | Axial-flow wind power generator for railways | |
| CN101994653B (en) | Round through vertical shaft pneumatic wind power generator set | |
| Liu et al. | Effect of impeller solidity on the generating performance for solar power generation | |
| CN206785568U (en) | A kind of wind-driven generator water cooling plant | |
| CN210509298U (en) | Improved high-efficiency radial turbine distributed residual pressure power generation system | |
| CN103912317B (en) | The two turbo-power TRTs of biomass energy | |
| WO2019061840A1 (en) | Compound multi-stage tidal current energy power generation water turbine | |
| CN207925582U (en) | A kind of fuel cell electrode auxiliary single stage turbocharger system | |
| CN107269334A (en) | A kind of new and effective steam electric power generator | |
| CN210178424U (en) | Distributed residual pressure power generation system based on efficient radial turbine | |
| CN202798279U (en) | Megawatt direct-driven wind turbine generator | |
| CN206175123U (en) | Hydraulic turbine device for hydropower | |
| CN203584665U (en) | Energy-saving tap water power generation device | |
| CN205895498U (en) | Multi -wind wheel birotor wind generating set tree | |
| CN104806298B (en) | Direct-current direct-injection steam turbine | |
| CN205117595U (en) | Hydroelectric generator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |