SK5670Y1 - System for contactless diagnosis turbines, especially the individual blades of steam or gas turbine power plants - Google Patents
System for contactless diagnosis turbines, especially the individual blades of steam or gas turbine power plants Download PDFInfo
- Publication number
- SK5670Y1 SK5670Y1 SK50046-2010U SK500462010U SK5670Y1 SK 5670 Y1 SK5670 Y1 SK 5670Y1 SK 500462010 U SK500462010 U SK 500462010U SK 5670 Y1 SK5670 Y1 SK 5670Y1
- Authority
- SK
- Slovakia
- Prior art keywords
- turbine
- blades
- blade
- shaft
- sensors
- Prior art date
Links
- 238000003745 diagnosis Methods 0.000 title 1
- 238000011156 evaluation Methods 0.000 claims abstract description 19
- 230000003068 static effect Effects 0.000 claims abstract description 12
- 238000012545 processing Methods 0.000 claims abstract description 5
- 238000001845 vibrational spectrum Methods 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims description 5
- 230000005355 Hall effect Effects 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000009987 spinning Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 230000007704 transition Effects 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005070 sampling Methods 0.000 description 2
- 239000013598 vector Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000013501 data transformation Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000002405 diagnostic procedure Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000007562 laser obscuration time method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Landscapes
- Control Of Turbines (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CZ200921818U CZ20423U1 (cs) | 2009-10-15 | 2009-10-15 | Systém pro bezkontaktní diagnostiku turbíny, zejména jednotlivých lopatek parní nebo plynové turbíny v elektrárnách |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SK500462010U1 SK500462010U1 (en) | 2010-10-07 |
| SK5670Y1 true SK5670Y1 (en) | 2011-03-04 |
Family
ID=41528882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SK50046-2010U SK5670Y1 (en) | 2009-10-15 | 2010-06-28 | System for contactless diagnosis turbines, especially the individual blades of steam or gas turbine power plants |
Country Status (2)
| Country | Link |
|---|---|
| CZ (1) | CZ20423U1 (cs) |
| SK (1) | SK5670Y1 (cs) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017903A (zh) * | 2016-07-14 | 2016-10-12 | 贵州电网有限责任公司电力科学研究院 | 一种汽轮发电机组轴系偏心及其相位测量装置及方法 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CZ2013205A3 (cs) | 2013-03-22 | 2014-10-22 | Rieter Cz S.R.O. | Zařízení pro snímání polohy otáčejícího se pracovního prostředku v aktivním magnetickém ložisku |
| CZ307599B6 (cs) * | 2017-10-18 | 2019-01-02 | Ăšstav termomechaniky AV ÄŚR, v. v. i. | Způsob identifikace feromagnetických lopatek stroje za rotace |
-
2009
- 2009-10-15 CZ CZ200921818U patent/CZ20423U1/cs not_active IP Right Cessation
-
2010
- 2010-06-28 SK SK50046-2010U patent/SK5670Y1/sk unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106017903A (zh) * | 2016-07-14 | 2016-10-12 | 贵州电网有限责任公司电力科学研究院 | 一种汽轮发电机组轴系偏心及其相位测量装置及方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CZ20423U1 (cs) | 2010-01-11 |
| SK500462010U1 (en) | 2010-10-07 |
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