BRPI0418544A - dispositivo e método para limpar um motor de turbina a gás - Google Patents

dispositivo e método para limpar um motor de turbina a gás

Info

Publication number
BRPI0418544A
BRPI0418544A BRPI0418544-7A BRPI0418544A BRPI0418544A BR PI0418544 A BRPI0418544 A BR PI0418544A BR PI0418544 A BRPI0418544 A BR PI0418544A BR PI0418544 A BRPI0418544 A BR PI0418544A
Authority
BR
Brazil
Prior art keywords
nozzle
cleaning
gas turbine
engine
cleaning liquid
Prior art date
Application number
BRPI0418544-7A
Other languages
English (en)
Inventor
Carl-Johan Hjerpe
Peter Asplund
Original Assignee
Gas Turbine Efficiency
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34859374&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0418544(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gas Turbine Efficiency filed Critical Gas Turbine Efficiency
Publication of BRPI0418544A publication Critical patent/BRPI0418544A/pt
Publication of BRPI0418544B1 publication Critical patent/BRPI0418544B1/pt

Links

Classifications

    • 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 
    • 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
    • B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K3/00—Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber
    • F02K3/04—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type
    • F02K3/06—Plants including a gas turbine driving a compressor or a ducted fan in which part of the working fluid by-passes the turbine and combustion chamber the plant including ducted fans, i.e. fans with high volume, low pressure outputs, for augmenting the jet thrust, e.g. of double-flow type with front fan
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • 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
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701—Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705—Adding liquids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Supercharger (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

DISPOSITIVO E MéTODO PARA LIMPAR UM MOTOR DE TURBINA A GàS é descrito um dispositivo para limpar um motor de turbina a gás (2) e, em particular, um motor do tipo turbo-ventoinha. A presente invenção diz respeito adicionalmente a um método para limpar um motor como esse. O dispositivo compreende uma pluralidade de bicos (31, 33, 35) arranjados para atomizar o líquido de limpeza na corrente de ar em uma entrada de ar (20) do motor (2) a montante de uma ventoinha (25) do motor (2). De acordo com a invenção, um primeiro bico (31) fica arranjado em uma posição de maneira tal que o líquido que emana do primeiro bico (31) colida nas superfícies das pás (40) substancialmente no lado de pressão (53); um segundo bico (35) é arranjado em uma posição de maneira tal que o líquido de limpeza que emana do segundo bico (35) colida nas superfícies das pás (40) substancialmente no lado de sucção (54); e um terceiro bico (33) fica arranjado em uma posição de maneira tal que o líquido de limpeza que emana do terceiro bico (33) passe substancialmente entre as pás (40) e entre na entrada (233) do motor de núcleo (203). Assim, diferentes tipos de incrustação encontrados na ventoinha e no compressor do motor de motor de núcleo de turbo-ventoinha podem ser removidas de uma maneira eficiente (figura 3).
BRPI0418544-7B1A 2004-02-16 2004-02-16 Dispositivo e método para limpar um motor de turbina a gás BRPI0418544B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2004/000194 WO2005077554A1 (en) 2004-02-16 2004-02-16 Method and apparatus for cleaning a turbofan gas turbine engine

Publications (2)

Publication Number Publication Date
BRPI0418544A true BRPI0418544A (pt) 2007-05-22
BRPI0418544B1 BRPI0418544B1 (pt) 2014-08-05

Family

ID=34859374

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418544-7B1A BRPI0418544B1 (pt) 2004-02-16 2004-02-16 Dispositivo e método para limpar um motor de turbina a gás

Country Status (16)

Country Link
US (2) US7497220B2 (pt)
EP (2) EP2213845B1 (pt)
JP (1) JP4351705B2 (pt)
KR (1) KR101020361B1 (pt)
CN (1) CN1705524B (pt)
AT (1) ATE478738T1 (pt)
AU (2) AU2004315589B2 (pt)
BR (1) BRPI0418544B1 (pt)
CA (1) CA2506113C (pt)
DE (4) DE602004028871D1 (pt)
DK (1) DK1715964T3 (pt)
ES (1) ES2350832T3 (pt)
HK (1) HK1086518A1 (pt)
MX (1) MXPA06009305A (pt)
NO (1) NO330072B1 (pt)
WO (1) WO2005077554A1 (pt)

Families Citing this family (89)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1705524B (zh) * 2004-02-16 2010-05-26 燃气涡轮效率股份有限公司 用于清洁涡轮风扇燃气涡轮发动机的方法和设备
US7198052B2 (en) * 2004-03-12 2007-04-03 General Electric Company Mobile flushing unit and process
DE602004026362D1 (de) * 2004-06-14 2010-05-12 Gas Turbine Efficiency Ab System und vorrichtungen zum sammeln und behandeln von abwässern von motorreinigung
DE602005006441T2 (de) * 2005-01-25 2009-03-12 Gas Turbine Efficiency Ab Sondenreinigungsverfahren und -vorrichtung
US7454913B1 (en) * 2005-04-29 2008-11-25 Tassone Bruce A Method and system for introducing fluid into an airstream
JP2007063998A (ja) * 2005-08-29 2007-03-15 Mt System Kiki Kk エンジンの洗浄方法及び洗浄装置
GB0614874D0 (en) 2006-07-27 2006-09-06 Rolls Royce Plc Aeroengine washing system and method
US7571735B2 (en) * 2006-09-29 2009-08-11 Gas Turbine Efficiency Sweden Ab Nozzle for online and offline washing of gas turbine compressors
US8685176B2 (en) 2006-10-16 2014-04-01 Ecoservices, Llc System and method for optimized gas turbine compressor cleaning and performance measurement
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
DE102006057383A1 (de) 2006-12-04 2008-06-05 Voith Patent Gmbh Turbinenanlage zum Nutzen von Energie aus Meereswellen
US8524010B2 (en) 2007-03-07 2013-09-03 Ecoservices, Llc Transportable integrated wash unit
EP1970133A1 (de) 2007-03-16 2008-09-17 Lufthansa Technik AG Vorrichtung und Verfahren zum Reinigen der Core Engine eines Stahltriebwerks
US8191322B2 (en) * 2007-10-11 2012-06-05 Frank Liestenfeltz Payload mast
EP2071151A1 (en) * 2007-12-12 2009-06-17 Siemens Aktiengesellschaft Method for cleaning turbine blades under operation conditions, corresponding turbine and turbocharger
US8277647B2 (en) 2007-12-19 2012-10-02 United Technologies Corporation Effluent collection unit for engine washing
US8257016B2 (en) * 2008-01-23 2012-09-04 Rolls-Royce Deutschland Ltd & Co Kg Gas turbine with a compressor with self-healing abradable coating
DE102008014607A1 (de) 2008-03-17 2010-02-25 Lufthansa Technik Ag Vorrichtung zum Auffangen von Waschflüssigkeit aus einer Strahltriebwerkswäsche
DE102008021746A1 (de) * 2008-04-30 2009-11-19 Lufthansa Technik Ag Verfahren und Vorrichtung zum Reinigen eines Strahltriebwerks
US7445677B1 (en) 2008-05-21 2008-11-04 Gas Turbine Efficiency Sweden Ab Method and apparatus for washing objects
JP2011529232A (ja) * 2008-07-25 2011-12-01 ユナイテッド テクノロジーズ コーポレイション Ｃｏ２削減量を特定して炭素クレジットを取得する方法
CN101922313B (zh) * 2009-06-09 2013-06-26 同济大学 一种抑制地热发电用汽轮机结垢的方法
US9016293B2 (en) * 2009-08-21 2015-04-28 Gas Turbine Efficiency Sweden Ab Staged compressor water wash system
US20110088720A1 (en) * 2009-10-20 2011-04-21 General Electric Company Methods for cleaning substrates
US20110186096A1 (en) 2010-02-02 2011-08-04 Gas Turbine Efficiency Sweden Ab Aircraft maintenance unit
DE102010014580A1 (de) * 2010-04-09 2011-10-13 Dieter Wurz Mehrstoffdüse mit Primärgaskernstrahl
US8632299B2 (en) 2010-11-30 2014-01-21 Pratt & Whitney Canada Corp. Engine case with wash system
US20130088835A1 (en) * 2011-10-11 2013-04-11 Alcatel-Lucent. Active air-cooling device for electronic circuits
CN102493871B (zh) * 2011-12-14 2014-03-19 中国人民解放军海军后勤技术装备研究所 涡轮增压器的清洗系统和方法、湿洗装置及干洗装置
US9376931B2 (en) 2012-01-27 2016-06-28 General Electric Company Turbomachine passage cleaning system
US8690097B1 (en) * 2012-04-30 2014-04-08 The Boeing Company Variable-geometry rotating spiral cone engine inlet compression system and method
US9138782B2 (en) 2012-07-31 2015-09-22 Ecoservices, Llc Engine wash apparatus and method-collector
US9023155B2 (en) 2012-07-31 2015-05-05 Ecoservices, Llc Engine wash apparatus and method—manifold
US9034111B2 (en) 2012-07-31 2015-05-19 Ecoservices, Llc Engine wash system and method
DE102013002635A1 (de) 2013-02-18 2014-08-21 Jürgen von der Ohe Verfahren und Vorrichtung zum Kaltstrahlreinigen
DE102013002636A1 (de) 2013-02-18 2014-08-21 Jürgen von der Ohe Vorrichtung und Verfahren zum Strahlreinigen
WO2014124755A1 (de) * 2013-02-18 2014-08-21 Jürgen Von Der Ohe Verfahren und vorrichtung zum kaltstrahlreinigen
US9234441B2 (en) 2013-03-11 2016-01-12 Pratt & Whitney Canada Corp. Method of immobilizing low pressure spool and locking tool therefore
US9212565B2 (en) 2013-03-13 2015-12-15 Ecoservices, Llc Rear mounted wash manifold retention system
US9500098B2 (en) 2013-03-13 2016-11-22 Ecoservices, Llc Rear mounted wash manifold and process
US11643946B2 (en) 2013-10-02 2023-05-09 Aerocore Technologies Llc Cleaning method for jet engine
KR102698164B1 (ko) 2013-10-02 2024-08-22 에어로코어 테크놀로지스 엘엘씨 제트 엔진용 세정 방법
SG11201602221RA (en) 2013-10-10 2016-04-28 Ecoservices Llc Radial passage engine wash manifold
WO2015074766A1 (de) * 2013-11-25 2015-05-28 Jürgen Von Der Ohe Verfahren und vorrichtung zum reinigen von gasturbinentriebwerken
DE102013224639A1 (de) * 2013-11-29 2015-06-03 Lufthansa Technik Ag Verfahren und Vorrichtung zur Reinigung eines Strahltriebwerks
ITCO20130064A1 (it) 2013-12-06 2015-06-07 Nuovo Pignone Srl Ugelli di lavaggio e motori con turbina a gas
US9790834B2 (en) 2014-03-20 2017-10-17 General Electric Company Method of monitoring for combustion anomalies in a gas turbomachine and a gas turbomachine including a combustion anomaly detection system
DE102014206084A1 (de) 2014-03-31 2015-10-01 Lufthansa Technik Ag Vorrichtung und Verfahren zur Triebwerksreinigung
US9657590B2 (en) * 2014-08-04 2017-05-23 Rolls-Royce Corporation Aircraft engine cleaning system
US9821349B2 (en) 2014-09-10 2017-11-21 Rolls-Royce Corporation Wands for gas turbine engine cleaning
GB201416928D0 (en) * 2014-09-25 2014-11-12 Rolls Royce Plc A gas turbine and a method of washing a gas turbine engine
CN105464805A (zh) * 2014-09-29 2016-04-06 摩尔动力(北京)技术股份有限公司 套装对转叶轮机构
US9835048B2 (en) 2014-12-03 2017-12-05 Rolls-Royce Corporation Turbine engine fleet wash management system
US9791351B2 (en) 2015-02-06 2017-10-17 General Electric Company Gas turbine combustion profile monitoring
DE102015006080A1 (de) * 2015-05-09 2016-11-10 Man Diesel & Turbo Se Kompressor
DE102015006082B4 (de) * 2015-05-09 2019-05-29 Man Energy Solutions Se Verfahren zum Reinigen eines Kompressors
US20170204739A1 (en) 2016-01-20 2017-07-20 General Electric Company System and Method for Cleaning a Gas Turbine Engine and Related Wash Stand
BE1024315B1 (fr) * 2016-06-28 2018-01-30 Safran Aero Boosters Sa Système de propulsion pour aéronef
US10173250B2 (en) * 2016-08-03 2019-01-08 United Technologies Corporation Removing material buildup from an internal surface within a gas turbine engine system
US11313246B2 (en) * 2016-11-30 2022-04-26 General Electric Company Gas turbine engine wash system
US20180313225A1 (en) 2017-04-26 2018-11-01 General Electric Company Methods of cleaning a component within a turbine engine
CN107269551A (zh) * 2017-06-28 2017-10-20 北京基伊节能环保科技有限公司 径混式通风机
US11371385B2 (en) 2018-04-19 2022-06-28 General Electric Company Machine foam cleaning system with integrated sensing
DE102018110802B3 (de) 2018-05-04 2019-10-10 Lufthansa Technik Ag Vorrichtung zur Positionierung eines Waschsystems für Strahltriebwerke im Triebwerkseinlauf
DE102018119094A1 (de) * 2018-08-06 2020-02-06 Lufthansa Technik Ag Vorrichtung, Verfahren und Anordnung zur Reinigung der Core Engine eines Strahltriebwerks
DE102018119092A1 (de) * 2018-08-06 2020-02-06 Lufthansa Technik Ag Vorrichtung und Verfahren zur Reinigung der Core Engine eines Strahltriebwerks
RU2702782C1 (ru) * 2018-11-16 2019-10-11 Публичное акционерное общество "ОДК-Уфимское моторостроительное производственное объединение" (ПАО "ОДК-УМПО") Газотурбинный двигатель
GB201914723D0 (en) 2019-10-11 2019-11-27 Rolls Royce Plc Cleaning system and a method of cleaning
CN111304870A (zh) * 2019-12-09 2020-06-19 山东小鸭集团家电有限公司 一种具有毛絮清除功能的洗干一体机及其清洗控制方法
US11255264B2 (en) 2020-02-25 2022-02-22 General Electric Company Frame for a heat engine
US11560843B2 (en) 2020-02-25 2023-01-24 General Electric Company Frame for a heat engine
US11326519B2 (en) 2020-02-25 2022-05-10 General Electric Company Frame for a heat engine
CN111594467A (zh) * 2020-05-09 2020-08-28 南京玛格耐特智能科技有限公司 风机叶轮在线自清灰装置
CN111734689B (zh) * 2020-07-02 2021-09-17 中国航发常州兰翔机械有限责任公司 一种航空发动机两级热态清洗装置及其工作方法
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
CN112371405B (zh) * 2020-11-19 2021-12-21 山东荣升重型机械股份有限公司 一种新能源汽车的轮毂的涂层装置
CN115199411A (zh) * 2021-04-01 2022-10-18 通用电气公司 用于处理已安装和组装的燃气涡轮发动机的系统和方法
KR102585385B1 (ko) * 2021-08-19 2023-10-05 두산에너빌리티 주식회사 압축기 세정장치 및 이를 이용한 압축기 세정방법
KR102585386B1 (ko) * 2021-08-19 2023-10-05 두산에너빌리티 주식회사 압축기 세정장치 및 이를 포함하는 가스터빈
CN113843197B (zh) * 2021-09-18 2022-08-05 佛山大德激光设备有限公司 一种涡轮叶片清洗系统及其清洗方法
CN114278578B (zh) * 2021-11-25 2023-06-30 江苏航天水力设备有限公司 一种具有叶片自清洁功能的混流泵
FR3129662A1 (fr) * 2021-11-29 2023-06-02 Airbus Operations (S.A.S.) Ensemble de propulsion d’aéronef comprenant au moins un dispositif de nettoyage d’une entrée d’air d’une nacelle par pulvérisation d’un liquide de nettoyage
CN114198315B (zh) * 2022-02-15 2022-04-26 东营市久诺尔石油设备有限公司 一种防堵塞泥浆泵
US12031446B2 (en) 2022-03-29 2024-07-09 General Electric Company Turbine engine servicing tool and method for using thereof
FR3145881A1 (fr) * 2023-02-21 2024-08-23 Safran Aircraft Engines Procede de nettoyage cryogenique
CN117225797B (zh) * 2023-11-14 2024-05-28 太仓点石航空动力有限公司 一种航空发动机的清洗系统

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH341262A (de) * 1955-06-14 1959-09-30 Svenska Turbinfab Ab Einrichtung zur Reinigung von Verdichtern
CH603383A5 (pt) 1976-01-29 1978-08-15 Laszlo Arato
US4065322A (en) * 1976-02-23 1977-12-27 General Electric Company Contamination removal method
US4059123A (en) 1976-10-18 1977-11-22 Avco Corporation Cleaning and preservation unit for turbine engine
US4196020A (en) * 1978-11-15 1980-04-01 Avco Corporation Removable wash spray apparatus for gas turbine engine
DE3526343A1 (de) * 1985-07-23 1987-02-05 Proizv Ob Turbomotornyj Z Im K Axialgasturbine
US4834912A (en) 1986-02-13 1989-05-30 United Technologies Corporation Composition for cleaning a gas turbine engine
US5011540A (en) * 1986-12-24 1991-04-30 Mcdermott Peter Method and apparatus for cleaning a gas turbine engine
US5273395A (en) * 1986-12-24 1993-12-28 Rochem Technical Services Holding Ag Apparatus for cleaning a gas turbine engine
US5088894A (en) * 1990-05-02 1992-02-18 Westinghouse Electric Corp. Turbomachine blade fastening
WO1992014557A1 (en) 1991-02-13 1992-09-03 Sermatech, Inc. Method and apparatus for injecting a surfactant-based cleaning fluid into an operating gas turbine
US5318254A (en) * 1991-06-28 1994-06-07 Conceptual Solutions, Inc. Aircraft maintenance robot
US5315254A (en) 1991-07-11 1994-05-24 Vanderbilt University Method and apparatus for non-contact charge measurement
US5454533A (en) 1993-06-11 1995-10-03 Spar Aerospace Limited Robot arm and method of its use
US5575858A (en) * 1994-05-02 1996-11-19 United Technologies Corporation Effective cleaning method for turbine airfoils
DE9420362U1 (de) 1994-12-20 1995-03-30 Hanrath, Rita, 52525 Heinsberg Reinigungsmittelauffanggerät zur Verdichterreinigung von Flugzeugtriebwerken
SE504323C2 (sv) 1995-06-07 1997-01-13 Gas Turbine Efficiency Ab Förfaringssätt för tvättning av objekt såsom t ex turbinkompressorer
US5899217A (en) 1998-02-10 1999-05-04 Testman, Jr.; Frank L. Engine wash recovery system
US6394108B1 (en) 1999-06-29 2002-05-28 John Jeffrey Butler Inside out gas turbine cleaning method
US6675437B1 (en) 1999-12-15 2004-01-13 Shawn L. York Portable high-temperature, high-pressure washing plant
SE522306C2 (sv) * 2000-01-28 2004-01-27 Gas Turbine Efficiency Ab Anordning för tvättning av objekt såsom turbinkompressorer
EP1399305A2 (en) 2000-04-05 2004-03-24 Advanced Concrete Innovations, Inc. Portable concrete plant
SE522395C2 (sv) 2000-05-31 2004-02-03 Haldex Brake Prod Ab Modulformad bromsmekanism
US6630198B2 (en) * 2001-01-19 2003-10-07 General Electric Co. Methods and apparatus for washing gas turbine engines
US20030209256A1 (en) 2002-05-13 2003-11-13 Shahin Tadayon Jet wet suit cover system for gaspath cleaning
JP3716236B2 (ja) * 2002-08-09 2005-11-16 三菱重工業株式会社 タービンの付着物除去設備
SE522132C2 (sv) 2002-12-13 2004-01-13 Gas Turbine Efficiency Ab Förfarande för rengöring av en stationär gasturbinenhet under drift
US6932093B2 (en) * 2003-02-24 2005-08-23 General Electric Company Methods and apparatus for washing gas turbine engine combustors
CN1705524B (zh) * 2004-02-16 2010-05-26 燃气涡轮效率股份有限公司 用于清洁涡轮风扇燃气涡轮发动机的方法和设备
US20090050183A1 (en) 2007-08-22 2009-02-26 Rice Robert M Integrated wash unit for a turbine engine

Also Published As

Publication number Publication date
NO20052441L (no) 2006-05-02
JP2007517161A (ja) 2007-06-28
ES2350832T3 (es) 2011-01-27
DK1715964T3 (da) 2010-12-13
BRPI0418544B1 (pt) 2014-08-05
US7497220B2 (en) 2009-03-03
DE202004021367U1 (de) 2008-01-31
CN1705524B (zh) 2010-05-26
EP2213845A1 (en) 2010-08-04
EP1715964A1 (en) 2006-11-02
JP4351705B2 (ja) 2009-10-28
CA2506113C (en) 2010-12-14
NO20052441D0 (no) 2005-05-20
DE602004028871D1 (de) 2010-10-07
AU2004315589B2 (en) 2010-05-27
US20090260660A1 (en) 2009-10-22
NO330072B1 (no) 2011-02-14
CN1705524A (zh) 2005-12-07
KR101020361B1 (ko) 2011-03-08
AU2010214708B2 (en) 2012-07-26
DE10159284T1 (de) 2011-03-17
US20060048796A1 (en) 2006-03-09
KR20060119696A (ko) 2006-11-24
EP1715964B1 (en) 2010-08-25
WO2005077554A1 (en) 2005-08-25
ATE478738T1 (de) 2010-09-15
AU2004315589A1 (en) 2005-08-25
HK1086518A1 (en) 2006-09-22
EP2213845B1 (en) 2016-05-04
DE202004021476U1 (de) 2008-04-17
US7815743B2 (en) 2010-10-19
MXPA06009305A (es) 2007-04-10
CA2506113A1 (en) 2005-08-16
AU2010214708A1 (en) 2010-09-23

Similar Documents

Publication Publication Date Title
BRPI0418544A (pt) dispositivo e método para limpar um motor de turbina a gás
DE602004019075D1 (de) Turboladersystem für eine brennkraftmaschine
JP2011514468A5 (pt)
JP2014167293A (ja) ガスタービンシステムにおける背圧を低下させるシステム及び方法
RU2008137530A (ru) Аэродинамический закрылок летательного аппарата с влияющим на срыв потока устройством
JP2011137453A (ja) 騒音低減用エジェクター／ミキサーノズル
EP1908928A3 (en) Nozzle for online and offline washing of gas turbine compressors
GB201212384D0 (en) A gas turbine engine
PL225191B1 (pl) Układ silnika turbiny gazowej zawierającej zespół sterowania strumieniem spalin i zespół sterowania strumieniem spalin w układzie silnika turbiny gazowej
BR112021001641B1 (pt) Dispositivo, método e arranjo para limpeza do motor central de motor a jato
EA201000679A1 (ru) Автономная роторная система для воздушного летательного аппарата
ATE459791T1 (de) Wäscher zur reinigung der abgase eines dieselmotors, betriebsverfahren und entsprechendes seefahrzeug
EP2119900A3 (de) Gasturbinentriebwerk mit einer Vorrichtung zur Ableitung von Turbinenluft in den Fanströmungskanal
JP2014092157A (ja) 統合エアナイフ／サイレンサパネルを有する吸入ブリード加熱システム
TWI324537B (en) Method and apparatus for cleaning a turbofan gas turbine engine
RU2012111248A (ru) Горелка, в частности, для газовых турбин
US20040112062A1 (en) Vortex fuel nozzle to reduce noise levels and improve mixing
CN110023615B (zh) Egr系统和柴油发动机
RU57632U1 (ru) Устройство для очистки отработавших газов
AR049056A1 (es) Metodo y aparato para limpiar un motor de turbina a gas con turbo ventilador
MY137600A (en) Method and apparatus for cleaning a turbofan gas turbine engine
RU2006133293A (ru) Способ и устройство для очистки турбовентиляторного газотурбинного двигателя
KR20190108155A (ko) 희석 선택적 촉매 환원 시스템을 포함하는 화석 연료 구동 엔진용 배기 덕트
JPS648319A (en) Eliminating method by absorption of carbon dioxide gas in unscrubbed working fluid of closed circuit type diesel engine
RU2006121704A (ru) Силовая установка локомотива с регенерацией тепла

Legal Events

Date Code Title Description
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: 10 (DEZ) ANOS CONTADOS A PARTIR DE 05/08/2014, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 11A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2308 DE 31-03-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.