DE102012021964A1 - Verfahren und Vorrichtung zum Entfernen einer Verunreinigung von einer Oberfläche - Google Patents
Verfahren und Vorrichtung zum Entfernen einer Verunreinigung von einer Oberfläche Download PDFInfo
- Publication number
- DE102012021964A1 DE102012021964A1 DE102012021964.4A DE102012021964A DE102012021964A1 DE 102012021964 A1 DE102012021964 A1 DE 102012021964A1 DE 102012021964 A DE102012021964 A DE 102012021964A DE 102012021964 A1 DE102012021964 A1 DE 102012021964A1
- Authority
- DE
- Germany
- Prior art keywords
- dry ice
- mechanical removal
- turbine
- contaminant
- impurity
- 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- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 18
- 238000011109 contamination Methods 0.000 title description 12
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims abstract description 54
- 235000011089 carbon dioxide Nutrition 0.000 claims abstract description 54
- 239000012535 impurity Substances 0.000 claims abstract description 27
- 238000001816 cooling Methods 0.000 claims abstract description 6
- 239000000356 contaminant Substances 0.000 claims description 32
- 239000000203 mixture Substances 0.000 claims description 23
- 230000015572 biosynthetic process Effects 0.000 claims description 19
- 239000003795 chemical substances by application Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000002679 ablation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010587 phase diagram Methods 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
- A46B13/04—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances
- A46B13/06—Brushes with driven brush bodies or carriers power-driven carriers with reservoir or other means for supplying substances with brush driven by the supplied medium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/40—Cleaning tools with integrated means for dispensing fluids, e.g. water, steam or detergents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/0064—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes
- B08B7/0092—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by temperature changes by cooling
Landscapes
- Cleaning In General (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012021964.4A DE102012021964A1 (de) | 2012-11-08 | 2012-11-08 | Verfahren und Vorrichtung zum Entfernen einer Verunreinigung von einer Oberfläche |
EP13001640.5A EP2730344A1 (fr) | 2012-11-08 | 2013-03-28 | Procédé et dispositif destinés à supprimer une impureté d'une surface |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012021964.4A DE102012021964A1 (de) | 2012-11-08 | 2012-11-08 | Verfahren und Vorrichtung zum Entfernen einer Verunreinigung von einer Oberfläche |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102012021964A1 true DE102012021964A1 (de) | 2014-05-22 |
Family
ID=48049741
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102012021964.4A Withdrawn DE102012021964A1 (de) | 2012-11-08 | 2012-11-08 | Verfahren und Vorrichtung zum Entfernen einer Verunreinigung von einer Oberfläche |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP2730344A1 (fr) |
DE (1) | DE102012021964A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016206246A1 (de) * | 2016-04-14 | 2017-10-19 | Lufthansa Technik Ag | Verfahren und Vorrichtung zur Reinigung von Turbinenschaufeln |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO342469B1 (en) * | 2016-02-01 | 2018-05-28 | Autostore Tech As | Cleaning bin for cleaning a storage grid of a storage system and method for the same |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19946957C1 (de) * | 1999-09-30 | 2001-02-01 | Messer Griesheim Gmbh | Vorrichtung und Verfahren zum Entfernen einer Beschichtung von einem Substrat |
WO2005054672A1 (fr) * | 2003-12-04 | 2005-06-16 | Pp Energy Aps | Procede et appareil pour le traitement d'une partie d'une eolienne |
DE102004028924A1 (de) * | 2004-06-15 | 2006-01-05 | Szatmári, Ferenc | Verfahren zum Entfernen klebriger und/oder zäher Massen und Anordnung hierfür |
US20070251550A1 (en) * | 2004-07-20 | 2007-11-01 | Erasmus Dirk L | Handheld Rotary Tool Driven by Water Turbine |
-
2012
- 2012-11-08 DE DE102012021964.4A patent/DE102012021964A1/de not_active Withdrawn
-
2013
- 2013-03-28 EP EP13001640.5A patent/EP2730344A1/fr not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102016206246A1 (de) * | 2016-04-14 | 2017-10-19 | Lufthansa Technik Ag | Verfahren und Vorrichtung zur Reinigung von Turbinenschaufeln |
Also Published As
Publication number | Publication date |
---|---|
EP2730344A1 (fr) | 2014-05-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |