JPS5791322A - Supercharger for multi-cylinder internal combustion engine - Google Patents

Supercharger for multi-cylinder internal combustion engine

Info

Publication number
JPS5791322A
JPS5791322A JP55167660A JP16766080A JPS5791322A JP S5791322 A JPS5791322 A JP S5791322A JP 55167660 A JP55167660 A JP 55167660A JP 16766080 A JP16766080 A JP 16766080A JP S5791322 A JPS5791322 A JP S5791322A
Authority
JP
Japan
Prior art keywords
blowers
cylinders
internal combustion
combustion engine
cylinder internal
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
JP55167660A
Other languages
Japanese (ja)
Inventor
Motohiro Nakajima
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.)
Hino Motors Ltd
Original Assignee
Hino Motors Ltd
Hino Jidosha Kogyo KK
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 Hino Motors Ltd, Hino Jidosha Kogyo KK filed Critical Hino Motors Ltd
Priority to JP55167660A priority Critical patent/JPS5791322A/en
Publication of JPS5791322A publication Critical patent/JPS5791322A/en
Pending legal-status Critical Current

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  • Supercharger (AREA)

Abstract

PURPOSE: To improve a supercharging efficiency and prevent a delayed response to an acceleration at low speed run by dividing cylinders of a multi-cylinder internal combustion engine into two groups and driving two blowers which are connected to those grouped cylinders according to an operation condition of the engine.
CONSTITUTION: If this invention is applied to a series six-cylinder internal combustion engine, scavenging manifolds 3a, 3b are respectively connected to the first group A of the first to third cylinders 2aW2c and the second group B of the fourth to sixth cylinders 2dW2f. A supercharger 4 is composed of a turbine 6 for which an exhaust gas is supplied through exhaust manifolds 5a, 5b and two blowers 7a, 7b which are connected to a turbine output shaft 6a by the medium of a gear inter-locking device 6b. The outlets of the blowers 7a, 7b are respectively connected to the scavenging manifolds 3a, 3b and the lower pathes of the blowers 7a, 7b are communicated by a communication passage 8 in which a constantly closed switch valve 9 is provided. The valve 9 is controlled according to an output of a revolution speed sensor 12.
COPYRIGHT: (C)1982,JPO&Japio
JP55167660A 1980-11-28 1980-11-28 Supercharger for multi-cylinder internal combustion engine Pending JPS5791322A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55167660A JPS5791322A (en) 1980-11-28 1980-11-28 Supercharger for multi-cylinder internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55167660A JPS5791322A (en) 1980-11-28 1980-11-28 Supercharger for multi-cylinder internal combustion engine

Publications (1)

Publication Number Publication Date
JPS5791322A true JPS5791322A (en) 1982-06-07

Family

ID=15853866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55167660A Pending JPS5791322A (en) 1980-11-28 1980-11-28 Supercharger for multi-cylinder internal combustion engine

Country Status (1)

Country Link
JP (1) JPS5791322A (en)

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