NO20052441L - Fremgangsmate og apparat for rengjoring av en turbojetmotor - Google Patents

Fremgangsmate og apparat for rengjoring av en turbojetmotor

Info

Publication number
NO20052441L
NO20052441L NO20052441A NO20052441A NO20052441L NO 20052441 L NO20052441 L NO 20052441L NO 20052441 A NO20052441 A NO 20052441A NO 20052441 A NO20052441 A NO 20052441A NO 20052441 L NO20052441 L NO 20052441L
Authority
NO
Norway
Prior art keywords
nozzle
engine
cleaning
cleaning liquid
blades
Prior art date
Application number
NO20052441A
Other languages
English (en)
Other versions
NO20052441D0 (no
NO330072B1 (no
Inventor
Peter Asplund
Carl-Johan Hjerpe
Original Assignee
Gas Turbine Efficiency Ab
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=NO20052441(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Gas Turbine Efficiency Ab filed Critical Gas Turbine Efficiency Ab
Publication of NO20052441D0 publication Critical patent/NO20052441D0/no
Publication of NO20052441L publication Critical patent/NO20052441L/no
Publication of NO330072B1 publication Critical patent/NO330072B1/no

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02Cleaning by the force of jets or sprays
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B08CLEANING
    • B08BCLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B13/00Accessories or details of general applicability for machines or apparatus for cleaning
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01DNON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D25/00Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/002Cleaning of turbomachines
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02CGAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C7/00Features, 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02KJET-PROPULSION PLANTS
    • F02K3/00Plants including a gas turbine driving a compressor or a ducted fan
    • F02K3/02Plants 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
    • F02K3/04Plants 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
    • F02K3/06Plants 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04DNON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00Details, component parts, or accessories
    • F04D29/70Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/701Suction grids; Strainers; Dust separation; Cleaning especially adapted for elastic fluid pumps
    • F04D29/705Adding 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

Anordning for å rengjøre en gassturbinmotor 2 og spesielt en motor av turboviftetypen. Den foreliggende oppfinnelsen vedrører videre en fremgangsmåte for å rengjøre en slik motor. Anordningen omfatter en fierhet dyser 31,33,35 anordnet for å atomisere rengjøringsvæske i en luftstrøm i et luftinnløp 20 i motoren 2 oppstrøms for en vifte 25 i motoren 2.1 henhold til oppfinnelsen er en første dyse 31 anordnet ved en posisjon slik at rengjøringsvæske strømmer fra den første dysen 31 og treffer overflatene på bladene 40 hovedsakelig på trykksiden 53; en andre dyse 35 er anordnet ved en posisjon slik at rengjøringsvæsken strømmer fra den andre dysen 35 og treffer overflaten av bladene 40 hovedsakelig på sugesiden 54; og en tredje dyse 33 er anordnet ved en posisjon slik at rengjøringsvæsken strømmer fra den tredje dysen 33 og passerer hovedsakelig mellom bladene 40 og inn i innløpet 23 til kjernemotoren 203. Derved kan forskjellige typer smuss funnet på viften og i kjernemotorkompressoren til turbovitfemotoren fjernes på en effektiv måte.
NO20052441A 2004-02-16 2005-05-20 Fremgangsmate og apparat for rengjoring av en turbojetmotor NO330072B1 (no)

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 (3)

Publication Number Publication Date
NO20052441D0 NO20052441D0 (no) 2005-05-20
NO20052441L true NO20052441L (no) 2006-05-02
NO330072B1 NO330072B1 (no) 2011-02-14

Family

ID=34859374

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20052441A NO330072B1 (no) 2004-02-16 2005-05-20 Fremgangsmate og apparat for rengjoring av en turbojetmotor

Country Status (16)

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

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US7497220B2 (en) 2009-03-03
DE202004021367U1 (de) 2008-01-31
CN1705524B (zh) 2010-05-26
EP2213845A1 (en) 2010-08-04
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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
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AU2010214708B2 (en) 2012-07-26
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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
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US7815743B2 (en) 2010-10-19
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CA2506113A1 (en) 2005-08-16
AU2010214708A1 (en) 2010-09-23

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