GB2079380B - Dual-entry exhaust turbine supercharger - Google Patents

Dual-entry exhaust turbine supercharger

Info

Publication number
GB2079380B
GB2079380B GB8115662A GB8115662A GB2079380B GB 2079380 B GB2079380 B GB 2079380B GB 8115662 A GB8115662 A GB 8115662A GB 8115662 A GB8115662 A GB 8115662A GB 2079380 B GB2079380 B GB 2079380B
Authority
GB
United Kingdom
Prior art keywords
dual
exhaust turbine
turbine supercharger
entry exhaust
entry
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
GB8115662A
Other versions
GB2079380A (en
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co 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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of GB2079380A publication Critical patent/GB2079380A/en
Application granted granted Critical
Publication of GB2079380B publication Critical patent/GB2079380B/en
Expired legal-status Critical Current

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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • F02B37/025—Multiple scrolls or multiple gas passages guiding the gas to the pump drive
    • 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
    • F01D17/00—Regulating or controlling by varying flow
    • F01D17/10—Final actuators
    • F01D17/105—Final actuators by passing part of the fluid
    • 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
    • F02B37/02—Gas passages between engine outlet and pump drive, e.g. reservoirs
    • 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
    • F02B37/12—Control of the pumps
    • F02B37/18—Control of the pumps by bypassing exhaust from the inlet to the outlet of turbine or to the atmosphere
    • 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
GB8115662A 1980-05-22 1981-05-21 Dual-entry exhaust turbine supercharger Expired GB2079380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1980070632U JPS56171630U (en) 1980-05-22 1980-05-22

Publications (2)

Publication Number Publication Date
GB2079380A GB2079380A (en) 1982-01-20
GB2079380B true GB2079380B (en) 1984-04-26

Family

ID=13437202

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8115662A Expired GB2079380B (en) 1980-05-22 1981-05-21 Dual-entry exhaust turbine supercharger

Country Status (3)

Country Link
JP (1) JPS56171630U (en)
DE (1) DE3119922A1 (en)
GB (1) GB2079380B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4504187A (en) * 1982-05-10 1985-03-12 Roto-Master, Inc. Turbocharger method of operation and turbine housing therefor
US4530640A (en) * 1982-09-29 1985-07-23 Roto-Master, Inc. Method and apparatus for wastegating turbocharged engine with divided exhaust system
GB8330144D0 (en) * 1983-11-11 1983-12-21 Elford Turbo Ltd Turbocharger installations
JPS613929U (en) * 1984-06-14 1986-01-11 トヨタ自動車株式会社 Turbocharger exhaust bypass device
DE3602615C1 (en) * 1986-01-29 1987-08-06 Audi Ag Multi-cylinder internal combustion engine with exhaust gas turbocharger
EP2539564B1 (en) * 2010-02-26 2017-01-25 International Engine Intellectual Property Company, LLC Exhaust gas flow divider for turbocharger turbine housing
DE102011115206A1 (en) * 2011-09-28 2013-03-28 Daimler Ag Exhaust gas turbocharger for internal combustion engine, has two valves that are formed such that respective opening states of valves are set differently depending on the state of engine for optimized adjustment of operating parameters
FR3037102B1 (en) * 2015-06-02 2019-11-22 Psa Automobiles Sa. TURBOCOMPRESSED ENGINE ASSEMBLY WITH TWO EXHAUST DUCTS AND CONTROL VALVE
CN110735673B (en) * 2019-11-18 2021-10-26 大连海事大学 Double-channel volute

Also Published As

Publication number Publication date
GB2079380A (en) 1982-01-20
DE3119922A1 (en) 1982-04-08
JPS56171630U (en) 1981-12-18

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Legal Events

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

Effective date: 19940521