GB1460675A - Method and device for cleaning a supercharging set powering turbine device - Google Patents

Method and device for cleaning a supercharging set powering turbine device

Info

Publication number
GB1460675A
GB1460675A GB3226374A GB3226374A GB1460675A GB 1460675 A GB1460675 A GB 1460675A GB 3226374 A GB3226374 A GB 3226374A GB 3226374 A GB3226374 A GB 3226374A GB 1460675 A GB1460675 A GB 1460675A
Authority
GB
United Kingdom
Prior art keywords
under pressure
line
cleaning
nozzles
air under
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.)
Expired
Application number
GB3226374A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MAN Energy Solutions France SAS
Original Assignee
Societe dEtudes de Machines Thermiques SEMT SA
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
Application filed by Societe dEtudes de Machines Thermiques SEMT SA filed Critical Societe dEtudes de Machines Thermiques SEMT SA
Priority to GB3226374A priority Critical patent/GB1460675A/en
Publication of GB1460675A publication Critical patent/GB1460675A/en
Expired legal-status Critical Current

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
    • F01D25/002—Cleaning of turbomachines

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supercharger (AREA)

Abstract

1460675 Turbines of exhaust gas turbochargers cleaning SOC D'ETUDES DE MACHINES THERMIQUES 20 July 1974 32263/74 Heading F1G The invention relates to a method of cleaning the turbine of an exhaust gas driven turbocharger in which a cleaning fluid such as water is injected under pressure into the turbine through injection nozzles, the nozzles being supplied with air under pressure during the time when cleaning fluid is not being supplied. In the embodiment two turbines 1, 2 each driving a supercharging compressor, have exhaust gas inlet ducts 3, 4 respectively and cleaning fluid nozzles 5 are provided on the inlet ducts. A reservoir 8 of cleaning fluid is provided, also a source of air under pressure 12 and a changeover valve 11. When the valve 11 is in the upper position air under pressure passes from the source 12 through line 21, ports 19, 18 and line 10 to the reservoir 8 whereby the fluid 9 is pressurized and discharged through lines 7, 6 to the injection nozzles 5. After a period, the valve 11 is switched by the device 17 to the lower position whereby air under pressure passes from the source 12, through line 21, orifice 16 and line 22, through ports 20, 13 and line 14 to the lines 7 and 6, thence through the injection nozzles 5 into the turbine inlet ducts 3, 4, thus ensuring that the nozzles do not become fouled.
GB3226374A 1974-07-20 1974-07-20 Method and device for cleaning a supercharging set powering turbine device Expired GB1460675A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3226374A GB1460675A (en) 1974-07-20 1974-07-20 Method and device for cleaning a supercharging set powering turbine device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3226374A GB1460675A (en) 1974-07-20 1974-07-20 Method and device for cleaning a supercharging set powering turbine device

Publications (1)

Publication Number Publication Date
GB1460675A true GB1460675A (en) 1977-01-06

Family

ID=10335898

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3226374A Expired GB1460675A (en) 1974-07-20 1974-07-20 Method and device for cleaning a supercharging set powering turbine device

Country Status (1)

Country Link
GB (1) GB1460675A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158519A (en) * 1984-05-11 1985-11-13 Elliott Turbo Method and apparatus for determining when to initiate cleaning of turbine blades
EP0781897A3 (en) * 1995-12-29 1999-04-21 Asea Brown Boveri Ag Method and device for the wet cleaning of the nozzle ring of a turbocharger
WO2007031598A1 (en) * 2005-09-16 2007-03-22 Wärtsilä Finland Oy Turbocharger cleaning arrangement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2158519A (en) * 1984-05-11 1985-11-13 Elliott Turbo Method and apparatus for determining when to initiate cleaning of turbine blades
FR2564144A1 (en) * 1984-05-11 1985-11-15 Elliott Turbo METHOD AND APPARATUS FOR DETERMINING THE INSTANT OR STARTING THE CLEANING OF THE BLADES OF A TURBINE
EP0781897A3 (en) * 1995-12-29 1999-04-21 Asea Brown Boveri Ag Method and device for the wet cleaning of the nozzle ring of a turbocharger
CN1079895C (en) * 1995-12-29 2002-02-27 亚瑞亚·勃朗勃威力有限公司 Wet purification method and device of spray nozzle ring of exhaust steam turbocharger-pulley machine
WO2007031598A1 (en) * 2005-09-16 2007-03-22 Wärtsilä Finland Oy Turbocharger cleaning arrangement
JP2009508055A (en) * 2005-09-16 2009-02-26 ワルトシラ フィンランド オサケユキチュア Piston engine with turbo compressor and method related to the piston engine
CN101263279B (en) * 2005-09-16 2010-10-13 瓦特西拉芬兰有限公司 Turbocharger cleaning arrangement
US8667796B2 (en) 2005-09-16 2014-03-11 Wartsila Finland Oy Turbocharger cleaning arrangement

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee