JPS5793627A - Turbo supercharger for multiple cylinder engine - Google Patents

Turbo supercharger for multiple cylinder engine

Info

Publication number
JPS5793627A
JPS5793627A JP16870680A JP16870680A JPS5793627A JP S5793627 A JPS5793627 A JP S5793627A JP 16870680 A JP16870680 A JP 16870680A JP 16870680 A JP16870680 A JP 16870680A JP S5793627 A JPS5793627 A JP S5793627A
Authority
JP
Japan
Prior art keywords
exhaust
equal
exhaust gas
passage
areas
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.)
Pending
Application number
JP16870680A
Other languages
Japanese (ja)
Inventor
Yoji Uchiumi
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.)
Yamaha Motor Co Ltd
Original Assignee
Yamaha 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 Yamaha Motor Co Ltd filed Critical Yamaha Motor Co Ltd
Priority to JP16870680A priority Critical patent/JPS5793627A/en
Publication of JPS5793627A publication Critical patent/JPS5793627A/en
Pending legal-status Critical Current

Links

Landscapes

  • Exhaust Silencers (AREA)
  • Supercharger (AREA)

Abstract

PURPOSE: To reduce pressure loss of the exhaust gas by making areas of the plural number of exhaust inlet ports collected into the turbine housing equal to the opening area of single exhaust lead-in port and eliminating any sudden change of the exhaust gas passage area.
CONSTITUTION: Exhaust gas duct ports 13a, 13b which are collected into the iterior of turbine housing 6 are joined to the impeller chamber 12 through collecting portion 16. And the opening areas Sa and Sb of the exhaust introducing duct ports 13a, 13b are made mutually equal as well as almost equal to the passage area S of the collecting portion 16. Further, exhaust introducing ducts 13a, 13b are connected to exhaust pipes 18a, 18b through a connection flange 19, forming exhaust pipes 18a, 18b to have passage areas equal to the opening areas Sa, Sb of the exhaust introducing duct ports 13a, 13b. This arrangement will eliminate any sudden change of the area of exhausts passage on the way to the impeller chamber 12, reducing pressure loss of exhaust gas and resulting in efficient drive of the turbine impeller.
COPYRIGHT: (C)1982,JPO&Japio
JP16870680A 1980-11-29 1980-11-29 Turbo supercharger for multiple cylinder engine Pending JPS5793627A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16870680A JPS5793627A (en) 1980-11-29 1980-11-29 Turbo supercharger for multiple cylinder engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16870680A JPS5793627A (en) 1980-11-29 1980-11-29 Turbo supercharger for multiple cylinder engine

Publications (1)

Publication Number Publication Date
JPS5793627A true JPS5793627A (en) 1982-06-10

Family

ID=15872933

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16870680A Pending JPS5793627A (en) 1980-11-29 1980-11-29 Turbo supercharger for multiple cylinder engine

Country Status (1)

Country Link
JP (1) JPS5793627A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1450017A1 (en) * 2003-02-20 2004-08-25 Benteler Automobiltechnik GmbH Arrangement to direct exhaust gas from combustion engine to exhaust line
WO2019123567A1 (en) * 2017-12-20 2019-06-27 三菱重工エンジン＆ターボチャージャ株式会社 Turbine housing and turbocharger with said turbine housing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1450017A1 (en) * 2003-02-20 2004-08-25 Benteler Automobiltechnik GmbH Arrangement to direct exhaust gas from combustion engine to exhaust line
WO2019123567A1 (en) * 2017-12-20 2019-06-27 三菱重工エンジン＆ターボチャージャ株式会社 Turbine housing and turbocharger with said turbine housing

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