GB2551450B - Turbocharger arrangement - Google Patents

Turbocharger arrangement

Info

Publication number
GB2551450B
GB2551450B GB1711631.0A GB201711631A GB2551450B GB 2551450 B GB2551450 B GB 2551450B GB 201711631 A GB201711631 A GB 201711631A GB 2551450 B GB2551450 B GB 2551450B
Authority
GB
United Kingdom
Prior art keywords
turbocharger arrangement
turbocharger
arrangement
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.)
Active
Application number
GB1711631.0A
Other versions
GB201711631D0 (en
GB2551450A (en
Inventor
Michael Bywater John
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.)
Cummins Ltd
Original Assignee
Cummins Ltd
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 Cummins Ltd filed Critical Cummins Ltd
Priority to GB1711631.0A priority Critical patent/GB2551450B/en
Priority claimed from GB1200677.1A external-priority patent/GB2498400B/en
Publication of GB201711631D0 publication Critical patent/GB201711631D0/en
Publication of GB2551450A publication Critical patent/GB2551450A/en
Application granted granted Critical
Publication of GB2551450B publication Critical patent/GB2551450B/en
Active 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
    • F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
    • F02B37/005—Exhaust driven pumps being combined with an exhaust driven auxiliary apparatus, e.g. a ventilator
    • 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
    • F01D15/00—Adaptations of machines or engines for special use; Combinations of engines with devices driven thereby
    • F01D15/10—Adaptations for driving, or combinations with, electric generators
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/025—Fixing blade carrying members on shafts
    • 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
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/02—Blade-carrying members, e.g. rotors
    • F01D5/026—Shaft to shaft connections
    • 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
    • F02B39/02—Drives of pumps; Varying pump drive gear ratio
    • F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
    • F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
    • 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
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/04—Units comprising pumps and their driving means the pump being fluid-driven
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • 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
    • F04D29/05—Shafts or bearings, or assemblies thereof, specially adapted for elastic fluid pumps
    • F04D29/053—Shafts
    • F04D29/054—Arrangements for joining or assembling shafts
    • 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
GB1711631.0A 2012-01-14 2012-01-14 Turbocharger arrangement Active GB2551450B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1711631.0A GB2551450B (en) 2012-01-14 2012-01-14 Turbocharger arrangement

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1711631.0A GB2551450B (en) 2012-01-14 2012-01-14 Turbocharger arrangement
GB1200677.1A GB2498400B (en) 2012-01-14 2012-01-14 Turbocharger arrangement

Publications (3)

Publication Number Publication Date
GB201711631D0 GB201711631D0 (en) 2017-08-30
GB2551450A GB2551450A (en) 2017-12-20
GB2551450B true GB2551450B (en) 2018-06-13

Family

ID=59713580

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1711631.0A Active GB2551450B (en) 2012-01-14 2012-01-14 Turbocharger arrangement

Country Status (1)

Country Link
GB (1) GB2551450B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016100819A1 (en) * 2015-02-20 2016-08-25 Abb Turbo Systems Ag coupling device
DE102018221138A1 (en) 2018-12-06 2020-06-10 Robert Bosch Gmbh Rotor for an electric drive machine for driving a compressor, a turbine or a supercharger shaft of an exhaust gas turbocharger and exhaust gas turbocharger with an electric drive machine and such a rotor

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292587A (en) * 1994-08-25 1996-02-28 James Neville Randle Turbocharged internal combustion engine arrangement
GB2354553A (en) * 1999-09-23 2001-03-28 Turbo Genset Company Ltd The Electric motor driven turbocharger.
US20030223892A1 (en) * 2002-05-30 2003-12-04 Woollenweber William E. Compact turbocharger
JP2004132264A (en) * 2002-10-10 2004-04-30 Denso Corp Turbocharger with rotating electric machine
WO2005059331A2 (en) * 2003-12-15 2005-06-30 Innovative Turbo Systems Corporation Bearing system for high-speed rotating machinery
EP2423486A1 (en) * 2009-04-24 2012-02-29 Mitsubishi Heavy Industries, Ltd. Hybrid exhaust turbine supercharger

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2292587A (en) * 1994-08-25 1996-02-28 James Neville Randle Turbocharged internal combustion engine arrangement
GB2354553A (en) * 1999-09-23 2001-03-28 Turbo Genset Company Ltd The Electric motor driven turbocharger.
US20030223892A1 (en) * 2002-05-30 2003-12-04 Woollenweber William E. Compact turbocharger
JP2004132264A (en) * 2002-10-10 2004-04-30 Denso Corp Turbocharger with rotating electric machine
WO2005059331A2 (en) * 2003-12-15 2005-06-30 Innovative Turbo Systems Corporation Bearing system for high-speed rotating machinery
EP2423486A1 (en) * 2009-04-24 2012-02-29 Mitsubishi Heavy Industries, Ltd. Hybrid exhaust turbine supercharger

Also Published As

Publication number Publication date
GB201711631D0 (en) 2017-08-30
GB2551450A (en) 2017-12-20

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