CA1254754A - Turbo-supercharger for internal combustion engine - Google Patents

Turbo-supercharger for internal combustion engine

Info

Publication number
CA1254754A
CA1254754A CA000521171A CA521171A CA1254754A CA 1254754 A CA1254754 A CA 1254754A CA 000521171 A CA000521171 A CA 000521171A CA 521171 A CA521171 A CA 521171A CA 1254754 A CA1254754 A CA 1254754A
Authority
CA
Canada
Prior art keywords
scroll
turbine
passage
inlet
turbo
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
CA000521171A
Other languages
English (en)
French (fr)
Inventor
Hideo Kawamura
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.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors 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 Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Application granted granted Critical
Publication of CA1254754A publication Critical patent/CA1254754A/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
    • 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
    • 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
    • F01D25/08—Cooling; Heating; Heat-insulation
    • 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
    • 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
    • F02B37/22—Control of the pumps by varying cross-section of exhaust passages or air passages, e.g. by throttling turbine inlets or outlets or by varying effective number of guide conduits
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49316—Impeller making
    • Y10T29/4932—Turbomachine making
    • Y10T29/49323—Assembling fluid flow directing devices, e.g., stators, diaphragms, nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Supercharger (AREA)
CA000521171A 1985-10-22 1986-10-22 Turbo-supercharger for internal combustion engine Expired CA1254754A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP60236045A JPS6296734A (ja) 1985-10-22 1985-10-22 タ−ボ過給機
JP60-236045 1985-10-22

Publications (1)

Publication Number Publication Date
CA1254754A true CA1254754A (en) 1989-05-30

Family

ID=16994940

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000521171A Expired CA1254754A (en) 1985-10-22 1986-10-22 Turbo-supercharger for internal combustion engine

Country Status (5)

Country Link
US (1) US4776167A (en, 2012)
EP (1) EP0220564B1 (en, 2012)
JP (1) JPS6296734A (en, 2012)
CA (1) CA1254754A (en, 2012)
DE (1) DE3667522D1 (en, 2012)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5003781A (en) * 1988-05-23 1991-04-02 Mazda Motor Corporation Air supply and exhaust control systems for turbocharged internal combustion engines
DE4008508A1 (de) * 1989-03-21 1990-09-27 Steyr Daimler Puch Ag Wenigstens zweiflutige abgasturbine eines abgasturboladers fuer mehrzylindrige hubkolben-brennkraftmaschinen
US5261784A (en) * 1990-10-30 1993-11-16 Sundstrand Corporation Variable pressure pitot pump
US5135353A (en) * 1991-04-09 1992-08-04 Sundstrand Corporation Variable pressure pitot pump with reduced heating of pumped fluid
US6874998B2 (en) * 2003-04-04 2005-04-05 Borgwagner Inc. Turbocharger with reduced coking
US20050120719A1 (en) * 2003-12-08 2005-06-09 Olsen Andrew J. Internally insulated turbine assembly
DE102004011251A1 (de) * 2004-03-09 2005-10-13 Daimlerchrysler Ag Verdichter, Brennkraftmaschine mit einem Verdichter und Verfahren zum Betrieb einer Brennkraftmaschine
US7565800B2 (en) * 2005-06-13 2009-07-28 Wescast Industries, Inc. Exhaust components including high temperature divider plate assemblies
US20130219885A1 (en) * 2010-11-05 2013-08-29 Borgwarner Inc. Simplified variable geometry turbocharger with increased flow range
US9032727B2 (en) * 2012-11-28 2015-05-19 Honeywell International Inc. Suction sealing for turbocharger
DE102012112593A1 (de) * 2012-12-19 2014-06-26 Elringklinger Ag Dichtring für ein Druckregelventil

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3557549A (en) * 1969-03-21 1971-01-26 Caterpillar Tractor Co Turbocharger system for internal combustion engine
BE755769A (fr) * 1969-09-04 1971-02-15 Cummins Engine Co Inc Corps de turbine, notamment pour turbo-compresseur a gaz d'echappement
JPS508306A (en, 2012) * 1973-05-28 1975-01-28
US4122673A (en) * 1973-09-28 1978-10-31 J. Eberspacher Internal combustion engine with afterburning and catalytic reaction in a supercharger turbine casing
JPS54129221A (en) * 1978-03-31 1979-10-06 Nissan Motor Co Ltd Internal combustion engine exhaust turbo supercharger
US4384821A (en) * 1981-10-14 1983-05-24 Wallace Murray Corporation Free floating divider wall turbine housing
JPS58114844U (ja) * 1982-01-30 1983-08-05 いすゞ自動車株式会社 過給装置
JPS58138222A (ja) * 1982-02-10 1983-08-17 Hitachi Ltd 排気タ−ビン過給機
JPS5910709A (ja) * 1982-07-08 1984-01-20 Nissan Motor Co Ltd タ−ビンシユラウド
DE3346472C2 (de) * 1982-12-28 1991-09-12 Nissan Motor Co., Ltd., Yokohama, Kanagawa Radialturbine mit veränderlicher Leistung
JPS59192631U (ja) * 1983-06-09 1984-12-21 いすゞ自動車株式会社 タ−ビンケ−シングの構造
JPS6024839U (ja) * 1983-07-27 1985-02-20 いすゞ自動車株式会社 タ−ボチヤ−ジヤの断熱構造

Also Published As

Publication number Publication date
EP0220564A3 (en) 1988-01-20
US4776167A (en) 1988-10-11
EP0220564A2 (en) 1987-05-06
DE3667522D1 (de) 1990-01-18
JPS6296734A (ja) 1987-05-06
JPH0512533B2 (en, 2012) 1993-02-18
EP0220564B1 (en) 1989-12-13

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Legal Events

Date Code Title Description
MKEX Expiry