BR112016012711B8 - Método para lavar um motor de turbina a gás e motor de turbina a gás - Google Patents
Método para lavar um motor de turbina a gás e motor de turbina a gásInfo
- Publication number
- BR112016012711B8 BR112016012711B8 BR112016012711A BR112016012711A BR112016012711B8 BR 112016012711 B8 BR112016012711 B8 BR 112016012711B8 BR 112016012711 A BR112016012711 A BR 112016012711A BR 112016012711 A BR112016012711 A BR 112016012711A BR 112016012711 B8 BR112016012711 B8 BR 112016012711B8
- Authority
- BR
- Brazil
- Prior art keywords
- gas turbine
- turbine engine
- washing
- liquid detergent
- phase
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
- F01D25/002—Cleaning of turbomachines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
- F01D5/02—Blade-carrying members, e.g. rotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/26—Rotors specially for elastic fluids
- F04D29/32—Rotors specially for elastic fluids for axial flow pumps
- F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2220/00—Application
- F05D2220/30—Application in turbines
- F05D2220/32—Application in turbines in gas turbines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Supercharger (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Gas Separation By Absorption (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2013A002042 | 2013-12-06 | ||
| IT002042A ITMI20132042A1 (it) | 2013-12-06 | 2013-12-06 | Metodi per lavare motori con turbina a gas e motori con turbina a gas |
| PCT/EP2014/076562 WO2015082609A1 (en) | 2013-12-06 | 2014-12-04 | Methods of washing gas turbine engines and gas turbine engines |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| BR112016012711A2 BR112016012711A2 (https=) | 2017-08-08 |
| BR112016012711B1 BR112016012711B1 (pt) | 2022-05-17 |
| BR112016012711B8 true BR112016012711B8 (pt) | 2022-07-05 |
Family
ID=50073293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR112016012711A BR112016012711B8 (pt) | 2013-12-06 | 2014-12-04 | Método para lavar um motor de turbina a gás e motor de turbina a gás |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US10669885B2 (https=) |
| EP (1) | EP3077628B1 (https=) |
| JP (1) | JP2017502190A (https=) |
| KR (1) | KR20160097248A (https=) |
| CN (1) | CN106103906B (https=) |
| BR (1) | BR112016012711B8 (https=) |
| IT (1) | ITMI20132042A1 (https=) |
| RU (1) | RU2665606C1 (https=) |
| WO (1) | WO2015082609A1 (https=) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9926517B2 (en) | 2013-12-09 | 2018-03-27 | General Electric Company | Cleaning solution and methods of cleaning a turbine engine |
| BR102016021259B1 (pt) | 2015-10-05 | 2022-06-14 | General Electric Company | Método e soluções de limpeza de um motor de turbina e composição de reagente |
| US11415019B2 (en) | 2015-12-11 | 2022-08-16 | General Electric Company | Meta-stable detergent based foam cleaning system and method for gas turbine engines |
| US20170204739A1 (en) | 2016-01-20 | 2017-07-20 | General Electric Company | System and Method for Cleaning a Gas Turbine Engine and Related Wash Stand |
| EP3504011B1 (en) | 2016-09-30 | 2024-10-30 | General Electric Company | Water wash system and method for washing a gas turbine engine |
| US11174751B2 (en) | 2017-02-27 | 2021-11-16 | General Electric Company | Methods and system for cleaning gas turbine engine |
| US20180313225A1 (en) | 2017-04-26 | 2018-11-01 | General Electric Company | Methods of cleaning a component within a turbine engine |
| CN108104953A (zh) * | 2017-12-14 | 2018-06-01 | 中国航发沈阳发动机研究所 | 一种低压压气机叶片清洗装置 |
| US11371385B2 (en) | 2018-04-19 | 2022-06-28 | General Electric Company | Machine foam cleaning system with integrated sensing |
| KR102171642B1 (ko) | 2018-12-28 | 2020-10-29 | 주식회사 포스코아이씨티 | 공기압축기 세정시기 예측시스템 및 방법 |
| US12091981B2 (en) | 2020-06-11 | 2024-09-17 | General Electric Company | Insertion tool and method |
| KR102361718B1 (ko) | 2020-09-10 | 2022-02-09 | 두산중공업 주식회사 | 압축기 세정 장치, 이를 포함하는 가스 터빈, 및 이를 이용한 압축기 세정 방법 |
| US11555413B2 (en) | 2020-09-22 | 2023-01-17 | General Electric Company | System and method for treating an installed and assembled gas turbine engine |
| US11371425B2 (en) | 2020-09-22 | 2022-06-28 | General Electric Company | System and method for cleaning deposit from a component of an assembled, on-wing gas turbine engine |
| US12416800B2 (en) | 2021-01-08 | 2025-09-16 | General Electric Company | Insertion tool |
| US12602808B2 (en) | 2021-07-13 | 2026-04-14 | General Electric Company | Method for inspecting an object |
| US12586226B2 (en) | 2021-07-13 | 2026-03-24 | General Electric Company | Method for inspecting an object |
| US12031446B2 (en) | 2022-03-29 | 2024-07-09 | General Electric Company | Turbine engine servicing tool and method for using thereof |
| US12610116B2 (en) | 2022-11-11 | 2026-04-21 | General Electric Company | Inspection systems and methods employing directional light for enhanced imaging |
| US12318801B2 (en) | 2022-11-14 | 2025-06-03 | General Electric Company | Force-balancing spray nozzle devices |
| US12195202B1 (en) | 2024-01-26 | 2025-01-14 | General Electric Company | System and method for servicing aircraft engines |
| US12186848B1 (en) | 2024-01-26 | 2025-01-07 | General Electric Company | Method and apparatus for servicing engines |
| US12409571B1 (en) | 2024-03-08 | 2025-09-09 | General Electric Company | Snake-arm robot and joint therefor |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5273395A (en) | 1986-12-24 | 1993-12-28 | Rochem Technical Services Holding Ag | Apparatus for cleaning a gas turbine engine |
| EP0275987A3 (en) * | 1987-01-20 | 1989-07-26 | The Dow Chemical Company | Composition and method for cleaning gas turbine compressors |
| DE19549142A1 (de) | 1995-12-29 | 1997-07-03 | Asea Brown Boveri | Verfahren und Vorrichtung zur Nassreinigung des Düsenrings einer Abgasturbolader-Turbine |
| GB2333805B (en) * | 1998-01-30 | 2001-09-19 | Speciality Chemical Holdings L | Cleaning method and apparatus |
| SE522132C2 (sv) * | 2002-12-13 | 2004-01-13 | Gas Turbine Efficiency Ab | Förfarande för rengöring av en stationär gasturbinenhet under drift |
| JP2004211641A (ja) | 2003-01-07 | 2004-07-29 | Hitachi Ltd | ガスタービン及びその運用方法 |
| SE525924C2 (sv) | 2003-09-25 | 2005-05-24 | Gas Turbine Efficiency Ab | Munstycke samt metod för rengöring av gasturbinkompressorer |
| JP2005133583A (ja) * | 2003-10-29 | 2005-05-26 | Hitachi Ltd | ガスタービン洗浄時期判定装置及び判定方法 |
| MX344139B (es) | 2004-06-14 | 2016-12-07 | Pratt & Whitney Line Maintenance Services Inc | Sistema y dispositivos para recolectar y tratar agua residual de lavado de un motor. |
| US20070028947A1 (en) | 2005-08-04 | 2007-02-08 | General Electric Company | Gas turbine on-line compressor water wash system |
| US7849878B2 (en) * | 2006-10-16 | 2010-12-14 | Gas Turbine Efficiency Sweden Ab | Gas turbine compressor water wash control of drain water purge and sensing of rinse and wash completion |
| US8197609B2 (en) | 2006-11-28 | 2012-06-12 | Pratt & Whitney Line Maintenance Services, Inc. | Automated detection and control system and method for high pressure water wash application and collection applied to aero compressor washing |
| EP1970133A1 (de) * | 2007-03-16 | 2008-09-17 | Lufthansa Technik AG | Vorrichtung und Verfahren zum Reinigen der Core Engine eines Stahltriebwerks |
| US8028936B2 (en) | 2009-02-17 | 2011-10-04 | Mcdermott Peter | Spray nozzle |
| US9016293B2 (en) | 2009-08-21 | 2015-04-28 | Gas Turbine Efficiency Sweden Ab | Staged compressor water wash system |
| DE102010005421B4 (de) | 2010-01-22 | 2015-01-08 | Lufthansa Technik Ag | Vorrichtung und Verfahren zur Reinigung einer Stirndichtung eines Strahltriebwerks |
| DE102010045869A1 (de) | 2010-08-03 | 2012-02-23 | Mtu Aero Engines Gmbh | Reinigung einer Turbomaschinenstufe |
| GB2484337A (en) | 2010-10-08 | 2012-04-11 | Uyioghosa Leonard Igie | A compressor washing apparatus and associated nozzle for a gas turbine engine |
| EP2562430A1 (de) * | 2011-08-24 | 2013-02-27 | Siemens Aktiengesellschaft | Verfahren zum Waschen eines Axialverdichters |
| DE102011082089A1 (de) | 2011-09-02 | 2013-03-07 | Abb Turbo Systems Ag | Reinigungsvorrichtung einer Abgasturbine |
-
2013
- 2013-12-06 IT IT002042A patent/ITMI20132042A1/it unknown
-
2014
- 2014-12-04 WO PCT/EP2014/076562 patent/WO2015082609A1/en not_active Ceased
- 2014-12-04 US US15/102,079 patent/US10669885B2/en active Active
- 2014-12-04 BR BR112016012711A patent/BR112016012711B8/pt active IP Right Grant
- 2014-12-04 CN CN201480066662.7A patent/CN106103906B/zh active Active
- 2014-12-04 KR KR1020167017863A patent/KR20160097248A/ko not_active Ceased
- 2014-12-04 JP JP2016536606A patent/JP2017502190A/ja active Pending
- 2014-12-04 EP EP14806641.8A patent/EP3077628B1/en active Active
- 2014-12-04 RU RU2016122202A patent/RU2665606C1/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| EP3077628B1 (en) | 2018-06-27 |
| CN106103906A (zh) | 2016-11-09 |
| JP2017502190A (ja) | 2017-01-19 |
| CN106103906B (zh) | 2018-02-02 |
| BR112016012711B1 (pt) | 2022-05-17 |
| US10669885B2 (en) | 2020-06-02 |
| EP3077628A1 (en) | 2016-10-12 |
| ITMI20132042A1 (it) | 2015-06-07 |
| US20160356176A1 (en) | 2016-12-08 |
| RU2665606C1 (ru) | 2018-08-31 |
| KR20160097248A (ko) | 2016-08-17 |
| BR112016012711A2 (https=) | 2017-08-08 |
| WO2015082609A1 (en) | 2015-06-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
| B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
| B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 04/12/2014, OBSERVADAS AS CONDICOES LEGAIS |
|
| B25A | Requested transfer of rights approved |
Owner name: NUOVO PIGNONE TECNOLOGIE SRL (IT) |