6EY18Series

MARINE AUXILIARY DIESEL ENGINES

400 - 800 kW (544 - 1088 ps)

Call for Yanmar solutions

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S1 E1

S2 E2

S1 E1

S2 E2

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Selector Valve

Temperature Regulating Valve

Selector Valve

Temperature Regulating Valve

Controlling rise of temperature of partsControlling combustion face contamination

Prevention of low temp. corrosion

85

60

C.W. temp.(℃)

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Fuel injection nozzleFuel injection nozzle

Restraint of contamination

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100008000 6000 4000 2000 0 Operation Hrs.

1.0004

1.0008

1.0012

1.0016

Inner dia. change

Starting value 1

Conventional type turbocharger

Current turbocharger(Field test result)

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Ⅱ

Ⅲ

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SwirlSquish

SwirlSquish

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Ⅱ

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D

BC

A E F

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A

B

C

EUROPE

D

NORTH, SOUTH AMERICA

E

F

ASIA MIDDLE EAST

EN

-6E

Y18

-081

2

www.yanmar.eu

Head Office

Yanmar Co. Ltd.

Large Power Products Operations Division

1-1-1, Nagasu-Higashidori, Amagasaki,

Hyogo, Japan

www.yanmar.com

Regional Office / Sales & Service

Yanmar Europe B.V.

Brugplein 11, 1332 BS Almere, The Netherlands

T +31 (0)36 549 3200

F +31 (0)36 549 3209

www.yanmar.eu