WO2009133567A3 - A novel inline two cylinder direct injection high pressure common rail four-stroke reciprocating piston internal combustion turbocharged diesel engine - Google Patents

A novel inline two cylinder direct injection high pressure common rail four-stroke reciprocating piston internal combustion turbocharged diesel engine Download PDF

Info

Publication number
WO2009133567A3
WO2009133567A3 PCT/IN2008/000546 IN2008000546W WO2009133567A3 WO 2009133567 A3 WO2009133567 A3 WO 2009133567A3 IN 2008000546 W IN2008000546 W IN 2008000546W WO 2009133567 A3 WO2009133567 A3 WO 2009133567A3
Authority
WO
WIPO (PCT)
Prior art keywords
fuel
common rail
cylinder
high pressure
internal combustion
Prior art date
Application number
PCT/IN2008/000546
Other languages
French (fr)
Other versions
WO2009133567A2 (en
Inventor
Milind D. Peshave
Niraj R. Dharkar
Original Assignee
Tata Motors Limited
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 Tata Motors Limited filed Critical Tata Motors Limited
Priority to AP2010005151A priority Critical patent/AP3256A/en
Publication of WO2009133567A2 publication Critical patent/WO2009133567A2/en
Publication of WO2009133567A3 publication Critical patent/WO2009133567A3/en
Priority to ZA2010/00835A priority patent/ZA201000835B/en

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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B2075/1804—Number of cylinders
    • F02B2075/1808—Number of cylinders two
    • 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
    • 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
    • F02B75/00—Other engines
    • F02B75/16—Engines characterised by number of cylinders, e.g. single-cylinder engines
    • F02B75/18—Multi-cylinder engines
    • F02B75/20—Multi-cylinder engines with cylinders all in one line

Abstract

This invention relates to a novel Inline two cylinder direct injection high pressure common rail four-stroke reciprocating piston internal combustion turbocharged diesel engine comprising a cylinder block with two bores in the inline configuration accommodating the piston with bowl and connecting rod arrangement said connecting rod is connected to a crank shaft supported on a bed plate; said cylinder block have a cylinder head and which supports two valves per cylinder and are actuated directly by overhead camshaft, air charging system includes integrated inlet manifold fitted on a said cylinder head which have flow optimized ports; and exhaust gas recirculation system comprising of electronically controlled valve & a cooler fitted between exhaust manifold & inlet manifold, and turbocharger Integrated with exhaust manifold mounted on the cylinder head to have a required air flow for combustion and a fuel injection system to assist in better atomization of fuel and hence benefits combustion. In this instead of having to build up pressure before each individual injection, the fuel is stored in the fuel common rail and kept under constant pressure and a correct quantity of fuel is injected in the combustion chamber with the precise control of electronic control unit as per requirements of the engine.
PCT/IN2008/000546 2007-08-07 2008-08-07 A novel inline two cylinder direct injection high pressure common rail four-stroke reciprocating piston internal combustion turbocharged diesel engine WO2009133567A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AP2010005151A AP3256A (en) 2007-08-07 2008-08-07 A novel inline two cylinder direct injection high pressure common rail four-stroke reciprocating piston internal combustion turbocharged diesel engine
ZA2010/00835A ZA201000835B (en) 2007-08-07 2010-02-04 A novel inline two cylinder direct injection high pressure common rail four-stroke reciprocating piston internal combustion turbocharged diesel engine

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN220/MUM/2007 2007-08-07
IN220MU2007 2007-08-07

Publications (2)

Publication Number Publication Date
WO2009133567A2 WO2009133567A2 (en) 2009-11-05
WO2009133567A3 true WO2009133567A3 (en) 2009-12-23

Family

ID=41255508

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2008/000546 WO2009133567A2 (en) 2007-08-07 2008-08-07 A novel inline two cylinder direct injection high pressure common rail four-stroke reciprocating piston internal combustion turbocharged diesel engine

Country Status (3)

Country Link
AP (1) AP3256A (en)
WO (1) WO2009133567A2 (en)
ZA (1) ZA201000835B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103912396A (en) * 2013-01-09 2014-07-09 广西玉柴机器股份有限公司 Common rail diesel engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003012266A1 (en) * 2001-07-30 2003-02-13 Massachusetts Institute Of Technology Internal combustion engine
DE102005056508A1 (en) * 2005-11-17 2007-05-24 Weber Technology Ag V-engine with at least one turbocharger

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003012266A1 (en) * 2001-07-30 2003-02-13 Massachusetts Institute Of Technology Internal combustion engine
DE102005056508A1 (en) * 2005-11-17 2007-05-24 Weber Technology Ag V-engine with at least one turbocharger

Also Published As

Publication number Publication date
AP2010005151A0 (en) 2010-02-28
WO2009133567A2 (en) 2009-11-05
AP3256A (en) 2015-05-31
ZA201000835B (en) 2011-04-28

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