GB2415469B - Turbocharger and method of operation - Google Patents

Turbocharger and method of operation

Info

Publication number
GB2415469B
GB2415469B GB0511673A GB0511673A GB2415469B GB 2415469 B GB2415469 B GB 2415469B GB 0511673 A GB0511673 A GB 0511673A GB 0511673 A GB0511673 A GB 0511673A GB 2415469 B GB2415469 B GB 2415469B
Authority
GB
United Kingdom
Prior art keywords
turbocharger
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 - Fee Related
Application number
GB0511673A
Other versions
GB2415469A (en
GB0511673D0 (en
Inventor
Andre Voges
Ferdinand Werdecker
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 B&W Diesel GmbH
Original Assignee
MAN B&W Diesel GmbH
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 MAN B&W Diesel GmbH filed Critical MAN B&W Diesel GmbH
Publication of GB0511673D0 publication Critical patent/GB0511673D0/en
Publication of GB2415469A publication Critical patent/GB2415469A/en
Application granted granted Critical
Publication of GB2415469B publication Critical patent/GB2415469B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
    • F02B29/04—Cooling of air intake supply
    • F02B29/045—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly
    • F02B29/0475—Constructional details of the heat exchangers, e.g. pipes, plates, ribs, insulation, materials, or manufacturing and assembly the intake air cooler being combined with another device, e.g. heater, valve, compressor, filter or EGR cooler, or being assembled on a special engine location
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • F02B39/16—Other safety measures for, or other control of, pumps
    • 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
    • F02C6/00—Plural gas-turbine plants; Combinations of gas-turbine plants with other apparatus; Adaptations of gas-turbine plants for special use
    • F02C6/04—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output
    • F02C6/10—Gas-turbine plants providing heated or pressurised working fluid for other apparatus, e.g. without mechanical power output supplying working fluid to a user, e.g. a chemical process, which returns working fluid to a turbine of the plant
    • F02C6/12—Turbochargers, i.e. plants for augmenting mechanical power output of internal-combustion piston engines by increase of charge pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
    • 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
    • F02C7/12—Cooling of plants
    • F02C7/14—Cooling of plants of fluids in the plant, e.g. lubricant or fuel
    • F02C7/141—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid
    • F02C7/143—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages
    • F02C7/1435—Cooling of plants of fluids in the plant, e.g. lubricant or fuel of working fluid before or between the compressor stages by water injection
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M25/00—Engine-pertinent apparatus for adding non-fuel substances or small quantities of secondary fuel to combustion-air, main fuel or fuel-air mixture
    • F02M25/022—Adding fuel and water emulsion, water or steam
    • F02M25/025—Adding water
    • F02M25/028—Adding water into the charge intakes
    • 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
    • F05D2220/40—Application in turbochargers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Supercharger (AREA)
GB0511673A 2004-06-09 2005-06-08 Turbocharger and method of operation Expired - Fee Related GB2415469B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004028224A DE102004028224A1 (en) 2004-06-09 2004-06-09 Method for operating a turbocharger and turbocharger

Publications (3)

Publication Number Publication Date
GB0511673D0 GB0511673D0 (en) 2005-07-13
GB2415469A GB2415469A (en) 2005-12-28
GB2415469B true GB2415469B (en) 2009-01-28

Family

ID=34833288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0511673A Expired - Fee Related GB2415469B (en) 2004-06-09 2005-06-08 Turbocharger and method of operation

Country Status (7)

Country Link
JP (1) JP2005351273A (en)
KR (1) KR20060048290A (en)
CN (1) CN100538044C (en)
CH (1) CH697997B1 (en)
DE (1) DE102004028224A1 (en)
FR (1) FR2871518A1 (en)
GB (1) GB2415469B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007001487B4 (en) 2007-01-10 2015-07-16 Caterpillar Energy Solutions Gmbh Method and device for compressor wheel cooling of a compressor
EP2067999A1 (en) * 2007-12-06 2009-06-10 Napier Turbochargers Limited Liquid cooled turbocharger impeller and method for cooling an impeller
CN102011646B (en) * 2010-10-08 2012-10-31 北京理工大学 Method for realizing accurate equipower torque characteristics
CN103671274B (en) * 2013-12-20 2015-11-11 首钢水城钢铁（集团）有限责任公司 The method of oil consumption falls in the cooling of large-scale compressor purging system nitrogen envelope
CN105221244A (en) * 2015-10-23 2016-01-06 哈尔滨工程大学 A kind of sequential supercharged diesel engine device peculiar to vessel and controlling method thereof
CN113606724B (en) * 2021-08-09 2022-08-16 兰州大学 Anti-infection nursing device and using method thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382846A (en) * 2001-12-04 2003-06-11 Alstom A turbocharger having water mist in the compressor blade region
EP1365127A2 (en) * 2002-05-16 2003-11-26 ROLLS-ROYCE plc Gas turbine engine and method of operating such a gas turbine engine
WO2005057019A1 (en) * 2003-12-09 2005-06-23 Abb Turbo Systems Ag Cooling method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4440116A (en) * 1982-07-12 1984-04-03 Schmelzer Corporation Coolant injector
JP2877098B2 (en) * 1995-12-28 1999-03-31 株式会社日立製作所 Gas turbines, combined cycle plants and compressors
PL332143A1 (en) * 1996-09-09 1999-08-30 Collin Consult Ab Lars Driving unit and method of reducing nox content in combustion engine exhaust gas
NL1011383C2 (en) * 1998-06-24 1999-12-27 Kema Nv Apparatus for compressing a gaseous medium and systems comprising such an apparatus.
SE0001313D0 (en) * 2000-04-10 2000-04-10 Jerzy Chomiak Turbocharger utilizing waste heat of an internal combustion engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2382846A (en) * 2001-12-04 2003-06-11 Alstom A turbocharger having water mist in the compressor blade region
EP1365127A2 (en) * 2002-05-16 2003-11-26 ROLLS-ROYCE plc Gas turbine engine and method of operating such a gas turbine engine
WO2005057019A1 (en) * 2003-12-09 2005-06-23 Abb Turbo Systems Ag Cooling method

Also Published As

Publication number Publication date
FR2871518A1 (en) 2005-12-16
GB2415469A (en) 2005-12-28
JP2005351273A (en) 2005-12-22
CN100538044C (en) 2009-09-09
DE102004028224A1 (en) 2006-01-05
GB0511673D0 (en) 2005-07-13
KR20060048290A (en) 2006-05-18
CH697997B1 (en) 2009-04-15
CN1707077A (en) 2005-12-14

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Legal Events

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

Effective date: 20110608