CN204041136U - A kind of steam turbine dividing plate - Google Patents
A kind of steam turbine dividing plate Download PDFInfo
- Publication number
- CN204041136U CN204041136U CN201420490107.4U CN201420490107U CN204041136U CN 204041136 U CN204041136 U CN 204041136U CN 201420490107 U CN201420490107 U CN 201420490107U CN 204041136 U CN204041136 U CN 204041136U
- Authority
- CN
- China
- Prior art keywords
- plate
- steam turbine
- lower plate
- dividing plate
- upper plate
- 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
Landscapes
- Turbine Rotor Nozzle Sealing (AREA)
Abstract
The utility model belongs to steam turbine apparatus technical field, particularly relates to a kind of steam turbine dividing plate.The utility model discloses a kind of steam turbine dividing plate, described steam turbine dividing plate comprises upper plate and lower plate, and the width of described upper plate is less than lower plate, and the spacing of described upper plate on the left of width direction distance lower plate is 7:6 with the ratio apart from the spacing on the right side of lower plate; The cross section of described upper plate is a rectangular, and the top in the cross section of described lower plate is rectangular, and the bottom in the cross section of described lower plate is trapezoidal, and in described trapezoidal left side, angle is 15 degree, and in described trapezoidal right side, angle is 20 degree.The beneficial effects of the utility model are: mechanism is reasonable, can be good at extending dividing plate service time.
Description
Technical field
The utility model belongs to steam turbine apparatus technical field, particularly relates to a kind of steam turbine dividing plate.
Background technique
Steam turbine is the rotary power machinery transformation of energy of steam being become mechanical work.Also known as steam turbine.Main prime mover being used as generating, also can the various pump of Direct driver, blower fan, compressor and propeller for vessels etc.The steam discharge of steam turbine or intermediate extraction can also be utilized to meet and to produce and heat supply needs in life.The dividing plate of current steam turbine is one block of sheet material, so be easy to when in use go wrong.Because the mechanism of design is unreasonable, be easy to when in use produce wearing and tearing, thus cause the rapid damage of dividing plate.
Summary of the invention
The purpose of this utility model is to solve above-described technical problem, and provide a kind of mechanism reasonable, can be good at the steam turbine dividing plate extending dividing plate service time, its technological scheme is as follows:
A kind of steam turbine dividing plate, it is characterized in that, described steam turbine dividing plate comprises upper plate and lower plate, and the width of described upper plate is less than lower plate, and the spacing of described upper plate on the left of width direction distance lower plate is 7:6 with the ratio apart from the spacing on the right side of lower plate; The cross section of described upper plate is a rectangular, and the top in the cross section of described lower plate is rectangular, and the bottom in the cross section of described lower plate is trapezoidal, and in described trapezoidal left side, angle is 15 degree, and in described trapezoidal right side, angle is 20 degree.
Optimal way is, described upper plate is heat insulation and wear resistance plate.
The steam turbine dividing plate that the utility model provides, when in use, is divided into upper plate and lower plate whole dividing plate, thus makes dividing plate have better performance.Upper plate and lower plate make whole dividing plate be divided into two-part, and upper plate and lower plate have different functions.Upper plate is mainly used for wear resistance, prevents dividing plate from scrapping because of wearing and tearing.And the effect of lower plate is connected with the miscellaneous part of steam turbine, dividing plate and miscellaneous part are combined.And the setting of various data parameters between upper plate and lower plate, make dividing plate more meet the requirement of use.
Upper plate described in the utility model is heat insulation and wear resistance plate.Thus make upper plate more have durability, extend its utility time.
The beneficial effects of the utility model are: mechanism is reasonable, can be good at extending dividing plate service time.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Fig. 2 is the utility model sectional view.
Embodiment
Embodiment is illustrated below in conjunction with Fig. 1 and Fig. 2:
As depicted in figs. 1 and 2, a kind of steam turbine dividing plate, described steam turbine dividing plate comprises upper plate 1 and lower plate 2, and the width of described upper plate 1 is less than lower plate 2, and the spacing of described upper plate 1 on the left of width direction distance lower plate 2 is 7:6 with the ratio apart from the spacing on the right side of lower plate; The cross section of described upper plate 1 is a rectangular, and the top in the cross section of described lower plate 2 is rectangular, and the bottom in the cross section of described lower plate 2 is trapezoidal 3, and in the left side of described trapezoidal 3, angle 4 is 15 degree, and in described trapezoidal right side, angle 5 is 20 degree.
Optimal way is, described upper plate is heat insulation and wear resistance plate.
The steam turbine dividing plate that the utility model provides, when in use, is divided into upper plate and lower plate whole dividing plate, thus makes dividing plate have better performance.Upper plate and lower plate make whole dividing plate be divided into two-part, and upper plate and lower plate have different functions.Upper plate is mainly used for wear resistance, prevents dividing plate from scrapping because of wearing and tearing.And the effect of lower plate is connected with the miscellaneous part of steam turbine, dividing plate and miscellaneous part are combined.And the setting of various data parameters between upper plate and lower plate, make dividing plate more meet the requirement of use.
Claims (2)
1. a steam turbine dividing plate, is characterized in that, described steam turbine dividing plate comprises upper plate and lower plate, and the width of described upper plate is less than lower plate, and the spacing of described upper plate on the left of width direction distance lower plate is 7:6 with the ratio apart from the spacing on the right side of lower plate; The cross section of described upper plate is a rectangular, and the top in the cross section of described lower plate is rectangular, and the bottom in the cross section of described lower plate is trapezoidal, and in described trapezoidal left side, angle is 15 degree, and in described trapezoidal right side, angle is 20 degree.
2. steam turbine dividing plate as claimed in claim 1, it is characterized in that, described upper plate is heat insulation and wear resistance plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490107.4U CN204041136U (en) | 2014-08-28 | 2014-08-28 | A kind of steam turbine dividing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420490107.4U CN204041136U (en) | 2014-08-28 | 2014-08-28 | A kind of steam turbine dividing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204041136U true CN204041136U (en) | 2014-12-24 |
Family
ID=52241814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420490107.4U Expired - Fee Related CN204041136U (en) | 2014-08-28 | 2014-08-28 | A kind of steam turbine dividing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204041136U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213948A (en) * | 2014-08-28 | 2014-12-17 | 浙江鸿峰重工机械有限公司 | Baffle plate for steam turbine |
-
2014
- 2014-08-28 CN CN201420490107.4U patent/CN204041136U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104213948A (en) * | 2014-08-28 | 2014-12-17 | 浙江鸿峰重工机械有限公司 | Baffle plate for steam turbine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EA201491145A1 (en) | OIL PUMP WITH WINTER DRIVE | |
| CN204041136U (en) | A kind of steam turbine dividing plate | |
| CN104213948A (en) | Baffle plate for steam turbine | |
| CN204267107U (en) | A kind of steam chamber cap of steam turbine | |
| CN204267109U (en) | Bottom half cast element on a kind of cylinder block | |
| CN204253475U (en) | A kind of double-pump type steel bar thick machine | |
| CN204267108U (en) | Half on a kind of vaporium of steam turbine | |
| CN104454046B (en) | Bottom half cast element on a kind of cylinder block | |
| CN204492906U (en) | Rapid cooling device for turbine | |
| CN202324032U (en) | Wear-resistance type shovel knife of bulldozer | |
| CN205485885U (en) | Computer radiator | |
| CN203925953U (en) | A kind of three cylinder planar separator pumps | |
| CN203146417U (en) | Fan blade of air fan | |
| CN203925954U (en) | A kind of five cylinder planar separator pumps | |
| CN204691189U (en) | A kind of Simple wall-body polishing filing board | |
| CN104454045B (en) | Half on a kind of vaporium of steam turbine | |
| CN104405455B (en) | A kind of steam chamber cap of steam turbine | |
| CN203335471U (en) | Efficient fan | |
| JP3196037U (en) | Turbine for horizontal axis wind power generator | |
| CN203796776U (en) | Driving connector | |
| CN203404125U (en) | Fan impeller front plate and fan applying the same | |
| CN204248040U (en) | A kind of drill bit reducing burr | |
| CN106985201A (en) | Ribbon perforating device | |
| CN205655440U (en) | Central air conditioning cooling tower fan control system | |
| CN106801621B (en) | A kind of Contra-rotating rotor mechanism |
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: 20141224 Termination date: 20160828 |