GB2382846B - Turbocharger - Google Patents

Turbocharger

Info

Publication number
GB2382846B
GB2382846B GB0128942A GB0128942A GB2382846B GB 2382846 B GB2382846 B GB 2382846B GB 0128942 A GB0128942 A GB 0128942A GB 0128942 A GB0128942 A GB 0128942A GB 2382846 B GB2382846 B GB 2382846B
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
GB0128942A
Other versions
GB0128942D0 (en
GB2382846A (en
Inventor
Francis Joseph Geoffrey Heyes
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.)
Alstom SA
Original Assignee
Alstom 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 Alstom SA filed Critical Alstom SA
Priority to GB0128942A priority Critical patent/GB2382846B/en
Publication of GB0128942D0 publication Critical patent/GB0128942D0/en
Publication of GB2382846A publication Critical patent/GB2382846A/en
Application granted granted Critical
Publication of GB2382846B publication Critical patent/GB2382846B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/30—Adding water, steam or other fluids for influencing combustion, e.g. to obtain cleaner exhaust gases
    • 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
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/013—Engines characterised by provision of pumps driven at least for part of the time by exhaust with exhaust-driven pumps arranged in series
    • 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
    • F02M25/0221—Details of the water supply system, e.g. pumps or arrangement of valves
    • F02M25/0225—Water atomisers or mixers, e.g. using ultrasonic waves
    • 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
    • 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
    • F05D2270/00—Control
    • F05D2270/01—Purpose of the control system
    • F05D2270/08—Purpose of the control system to produce clean exhaust gases
    • F05D2270/082—Purpose of the control system to produce clean exhaust gases with as little NOx as possible
    • 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)
  • Supercharger (AREA)
GB0128942A 2001-12-04 2001-12-04 Turbocharger Expired - Fee Related GB2382846B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0128942A GB2382846B (en) 2001-12-04 2001-12-04 Turbocharger

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0128942A GB2382846B (en) 2001-12-04 2001-12-04 Turbocharger

Publications (3)

Publication Number Publication Date
GB0128942D0 GB0128942D0 (en) 2002-01-23
GB2382846A GB2382846A (en) 2003-06-11
GB2382846B true GB2382846B (en) 2005-11-16

Family

ID=9926924

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0128942A Expired - Fee Related GB2382846B (en) 2001-12-04 2001-12-04 Turbocharger

Country Status (1)

Country Link
GB (1) GB2382846B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004028224A1 (en) * 2004-06-09 2006-01-05 Man B & W Diesel Ag Method for operating a turbocharger and turbocharger

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4502420A (en) * 1982-09-30 1985-03-05 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Reciprocating piston combustion engine with water injection
US4630642A (en) * 1984-12-03 1986-12-23 Tom Mcguane Industries, Inc. Check valve and water injection systems and fuel systems utilizing the same
US4653268A (en) * 1981-12-10 1987-03-31 Mitsubishi Gas Chemical Co., Inc. Regenerative gas turbine cycle
US5125377A (en) * 1991-11-25 1992-06-30 Mezheritsky Anatoly D Apparatus to clean an engine without dismantling the engine
DE4218145C1 (en) * 1992-06-02 1993-05-06 Mtu Friedrichshafen Gmbh IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine
US6082311A (en) * 1996-09-09 2000-07-04 Lars Collin Consult Ab Drive arrangement and method of reducing the amount of nox in the exhaust gases from an internal combustion engine
WO2001077504A1 (en) * 2000-04-10 2001-10-18 Wärtsilä Technology Oy Ab Method of utilising waste heat in turbocharger unit of an internal combustion engine and internal combustion engine arrangement
WO2001081744A1 (en) * 2000-04-20 2001-11-01 Daimlerchrysler Ag Turbocharger device for an internal combustion engine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4653268A (en) * 1981-12-10 1987-03-31 Mitsubishi Gas Chemical Co., Inc. Regenerative gas turbine cycle
US4502420A (en) * 1982-09-30 1985-03-05 Dr. Ing. H.C.F. Porsche Aktiengesellschaft Reciprocating piston combustion engine with water injection
US4630642A (en) * 1984-12-03 1986-12-23 Tom Mcguane Industries, Inc. Check valve and water injection systems and fuel systems utilizing the same
US5125377A (en) * 1991-11-25 1992-06-30 Mezheritsky Anatoly D Apparatus to clean an engine without dismantling the engine
DE4218145C1 (en) * 1992-06-02 1993-05-06 Mtu Friedrichshafen Gmbh IC engine turbocharging system - has two part housing with water jacket within to allow circulation of cooling water around turbine
US6082311A (en) * 1996-09-09 2000-07-04 Lars Collin Consult Ab Drive arrangement and method of reducing the amount of nox in the exhaust gases from an internal combustion engine
WO2001077504A1 (en) * 2000-04-10 2001-10-18 Wärtsilä Technology Oy Ab Method of utilising waste heat in turbocharger unit of an internal combustion engine and internal combustion engine arrangement
WO2001081744A1 (en) * 2000-04-20 2001-11-01 Daimlerchrysler Ag Turbocharger device for an internal combustion engine

Also Published As

Publication number Publication date
GB0128942D0 (en) 2002-01-23
GB2382846A (en) 2003-06-11

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20161204