Yanmar engine for ship

5/24/2018 Yanmar engine for ship

1/20


2/20

Diesel engines that deliverhigh power output whileexhibiting superlative

levels of fuel economy.The name is Yanmar.Diesels bred for the sea.

Recently the fuel cost component in the

overall cost of transportation has become

more important, and the call for energy

conservation has become louder. Engines

have needed to become more fuel efficient.

Yanmar has over many years developed

engines displaying exceIlent fuel economy,

and has actively promoted fuel conservation

technology.

1


3/20

Durability

Easy Maintenance

Reliability

Low Fuel Cousamption

Low Emission

Yanmar has developed various propulsion and

PTO systems, also automatic and remote

control operating systems which reliably

deliver high output and low fuel consumption.

As well as propulsion engines, we have a wide

range of energy efficient diesel power auxiliary

systems that are ideally suited to the needs of

the customer.

2


4/20

CR

ER

WH

Propeller

FPP and CPP available.

FPP:Optimum pitch by vesseltype and use.

CPP:Compatible with computer

control, ACL and OLP.

Can be installed in various

places besides the wheel house.

Monitoring

Vibration-proof Rubber

Yanmar's originalvibration-proof rubber

Propulsion System

The reliable propulsion that combines overall energy

saving with high output

3

Offset and co-axial types; oil pump and

oil feed cylinder housed in the reduction

gear for CPP.

Reduction (Reversing) Gear

Active Silencer80

70

60

50

40100 1k A

Frequency Hz

ExhaustNoise(A:Correction)dB

Without speaker sound

With speaker sound

Exhaust

Much Lower Exhaust NoiseYanmar's unique silencer system controls notonly low frequency noise but also noise in themost annoying to frequency range. Noise canbe reduced to below 70dB(A).The amount of noise reduction depends on the engine model and noise characteristics.

CRControl

equipment

Coolingfan box

Speakerbox

Monitor microphone

Sensor microphone

Terminalbox

The systems shown here are reference only and may vary

depending on themarket,specifications and engine model.

Equipment illustration do not represent the ratios of actual

equipmentsizes.

Yanmar capitalizes on its rich experience of many successful deliveries over

the years to provide the optimum total propulsion systems for the diverse

needs of maritime operations.

Total Propulsion System


5/20

ER

CR

WH

WH

MonitoringRemote Control

Pneumatic control

Governor

ClutchPressure reducing

valve panelAir tank Electropneumatic

change panel

Console, self-standing, console housing and desk top types available

Rollingresonance

Service speed range

Engine speed

VibrationDisplacement

Support SystemLabor saving for smoothvessel operationConvenient graphic display of the main and aux.engine operation status for centralized monitoring.

4

Electric signal

E/Rengine roomC/Rcontrol roomW/Hwheel house Thruster System

Thruster Room

Bow Deck

Wheel House

Thruster LOGravity Tank

Lube Oil LevelSwitch

Side Thruster

Driving DieselEngine

Battery

Thruster RoomInstrument PanelEngine starting, stoppingand monitoring

Engine staring, stoppingand monitoring operationof thruster

Portable TransmitterConvenient foroperation on thebow deck

Relay box

Thruster ControlPanel

(CW temp., engine LO pressure,reduction reversing gear LO pre-

ssure, battery charging, remotecontrol function, and low LO lev-el of gravity tank)

(CW temp., engine LO pressure,

reduction reversing gear LO pre-ssure, battery charging, remotecontrol function, and low LO lev-el of gravity tank)

Drive Unit

Push/ Pull Cable

(Note: There may be a case

that the all power cannot be

taken off on some engine

models.Please consult with

Yanmar.)

Front PTO All power can be taken

out.

Electric knob or dial


6/205

Control Room

Wheel House

CAN BUS

Printer

Printer

Merits of Electric Gaugeboard on Engine

Control and Monitoring System

(Option)

Engine Room

SCB

SCB:Smart Connecting Box

SCB

Tanks, Machinery, etc.

Port Main Engine

SCB SCB

No.2 Generator Engine

Starboard Main Engine

No.1 Generator Engine

Port Propeller Starboard Propeller

Ship Owner

Dockyard

Fire Prevention (no pressure gauge pipe)

Fewer parts (no pressure gauge pipe)

Labor saving (centralized monitoring of temp. gauges)Integrated control of engine data (all data unified under electric system)

Less wiring (between main engine connection box and local boxes)Less fitting (onboard fittings replaced by engine mounted. Bar temp.

gauges mounted on engine.)


7/20

Suction swirl

Squish

Cylinderpressure

SAVETEN

Conventionalengine

Volume

TDC combustion patternEqual maximum cylinder pressure (Pmax)

Crank angle

Cylinderpressure

Conventional engine

SAVETENconstant pressure

combustion

Increases in combustion work due toconstant pressure combustion

Increases in suction and exhaust workdue to improvement of pumping efficiency

Increases in combustion work,suction and exhaust work

E OLOGYECOLOGY EcoDiesel SAVETEN

andower fuelconsumption lower NOxemissionslower fuelconsumption lower NOxemissions

Normally, when NOx emissions are reduced, the fuelconsumption and smoke generation will increase,

adversely affecting both the environment and man-agement.As a solution to this, YANMAR has developed

"EcoDiesel SAVETEN", which is designed so as tocomply with marine environmental protection. The

"EcoDiesel SAVETEN" employs the ASSIGN combus-tion system, an innovative state-of-the-art technology,and other new features. It improves the fuel con-sumption and smoke generation in addition to

reducing NOx emissions.

Comparison in engine performance= Conventional engine SAVETEN

Fuelconsumption(g/kWh)

Axial outputkW

SmokedensitySd

NOx(ppm)

(asconvertedintoO213%

Fuelconsumption

Smokedensity

NOx

6

the ASSIGN combustion system

Available combustion

chamber space

Distributed fuel injection

Geometric nexus

The use of the staggered layout nozzles providessufficient area for nozzle holes despite of smallnozzle holes and improves available air rate. Thisenables both

lower fuel con-sumption andreduced smoke

generation.

Staggered layout nozzle

Air flow motion

Promotion of mixing airand fuel

Suction swirl

Analysis result of swirl port

3-dimensionalCAD data

Flow calculationgrid


8/20

8N330

6N330

8EY26

6EY26

8N21A

6N21A

6N18A

6RY17

6NY16

6AY

1000 2000 3000 kW

1000 2000 3000

Continuous rated output4000 5000 PS

Engine model Output range

combustionsystem

combustionsystem

combustion

system

7

Power Range


9/20

L B

H

552

E

C

GMinimumheightforremovingpiston

LG LE

946

8

6AAY6AY

Depending on the specifications or options thathave been chosen, your model may differ slightlyfrom the one in the photograph.

combustion sysytemLower fuel consumptionLower NOXemissions

Dimensions(Unit:mm)

Please confirm all specifications, etc. on the separate delivery s pecifications sheet. When installing the product, please request a sepa rate outline drawing of the engine with detailed information regarding installation.

485610kWOutput

Specifications

YXH-240-2

Offset

1.95,2.27

605

YX-181

Offset

2.08,2.55,3.03

530

Engine model

Number of cylinders

Cylinder bore stroke

Rated output

Rated engine speedEngine dry mass

6AYM-ETE

6

155 180

610829at flywheel end

19002365

6AYM-STE

6

155 180

485659at flywheel end

19002365

kWPS

min1rpm

Reverse-reduction gear

Axis layout

Reduction gear ratioahead

Reverse-reduction gear mass The engine dry weight may differ depending upon the specifications and attached accessories. The elastic coupling weight is not included in the dry weight.The reverse-reduction gear is not provided as standard specifications. The reverse-reduction gear is provided as optional specifications.

2895

2970

2364

2474

1823

1823

541

536

1278

1305

1431

1431

522

608

267

313

6AYM-STE

6AYM-ETE

YX-181

YXH-240-2

Engine L LE LG B H Total mass(with Marine gear)E CMarine gear


10/20

245

265

L6

C

1125

355.5 930 (Engine)

B4 (Marine gear)L7

L5

B3

B1 B2

B

H3

1050L2

232

H2

510

H1

L4

L1L3

L

(Minimumh

eightforremovingpiston)

9

The engine dry weight may differ depending upon the specifications and attached accessories. The elastic coupling weight is included in the dry weight.

6NYY166NY16331559kWOutput

Depending on the specificationsor options that have been chosen,your model may differ slightlyfrom the one in the photograph.

Dimensions(Unit:mm)

Please confirm all specifications, etc. on the separate delivery specifications sheet. When installing the product, please request a separate outline drawing of the engine with detailed information regarding installation.

YX-351

Offset

2.25, 2.67, 3.11, 3.51

1050

YX-240-1

Offset

2.08, 2.55, 3.03, 3.50

670

Specifications

Engine model

Number of cylinders


Continuous rated output


kWPS

min1

rpm


Axis layout

Reduction gear ratioaheadReverse-reduction gear mass

Notes In case the classification rule required, only YX-351 is available.

2880 2880

6NY16-UT

6

160 200

331450

1350

6NY16-ST

6

160 200

405550

1350

6NY16A-UT

6

160 200

478650

1600

6NY16A-ST

6

160 200

559760

1600

Engine L2478269025092721

L1473473504503

L2514514543543

L3441653412625

L4369369369369

L5562798562562

L62337257323372573

L7117117148147

B1136113612231223

B1589589629629

B2547547594594

B3429429469469

H11523152316001600

H21013101310901090

H3539473539473

C269138269138

W980960980960

6NY16-UT/ST

6NY16A-UT/ST

YX-240-1YX-351YX-240-1YX-351

Marine gear


11/20

4

3

5

930Eng ine

W(Marine gear)

Minimumheightforremovingpiston

B3

B

B1

B2

H1

H

F

E

10

Specifications

Dimensions(Unit:mm)

6RRY1176RY17combustion sysytemLower fuel consumptionLower NOXemissions

625736kWOutput


The engine dry weight may differ depending upon the specifications and attached accessories. The elastic coupling weight is included in the dry weight. MGN90L : optionIn case the classification rule required, consult with Yanmar.


Offset

2.56, 3.03, 3.48

609

2.56, 3.03, 3.48 3.93, 4.46609 852

YXH-240-1 YXH-240-1 MGN90L

Engine model

Number of cylinders




kWPS

min1

rpm


Axis layout

Reduction gear ratioaheadReverse-reduction gear mass

6RY17P-GV

6

165 219

7361000

15003960

6RY17P-EV

6

165 219

625850

15003940

Engine L272327332733

L1553553563

L2919190

L3650650650

L4268190190

LG615615625

L0245624562466

L5177177172

B114711701170

B1591614614

B2404422422

B3556556556

H175917841784

H1116411891189

E363363455

F245245245

C313313358

W9309301020

6RY17P-GV

6RY17P-EV YXH-240-1YXH-240-1MGN90L

Marine gear


12/20

1050Engine

Marine gear

Minimumheightforremovin

gpiston

6N18A

Specifications

Dimensions(Unit:mm)

6N18A

11


441736kWOutput


The engine dry weight may differ depending upon the specifications and attached accessories. The elastic coupling weight is included in the reverse-reduction gear weight.


Engine model

Number of cylinders



Rated engine speed

Engine dry mass

6N18A-DV

6

180 280

441600900

6200

6N18A-UV

6

180 280

588800900

6250

Y-450

1.80, 2.25, 2.60, 3.04

1093

7293

YX-700

2.02, 2.34, 2.74, 3.10

1866

8115

YX-700

2.02, 2.34, 2.74, 3.10

1866

8016

YX-700

2.02, 2.34, 2.74, 3.10

1866

8016

6N18A-SV

6

180 280

662900

900

6150

6N18A-EV

6

180 280

7361000

950

6150

kWPS

min1rpm

Standardreverse-reduction gear

Reduction gear ratiosahead

Reverse-reductiongear mass

Total mass withreverse-reduction gear

Offsetco-axial

Offset

co-axial

Offset

co-axial

Elastic coupling

RATO 1611

RATO 1911

RATO 1911

Engine L34813748

3605

L114021517

1517

L2684755

738

L327126

126

L4491545

545

LG818900

900

LC103118

118

L032503347

3347

LF499499

499

L523292329

2729

L6204275

258

B14211427

1426

B1755761

760

B2562569

567

H20452065

2045

H113251345

1325

E412360

360

F238453

453

C332.3398

398

W10001100

1100

6N18A-DV6N18A-UV6N18A-SV6N18A-EV

Y-450YX-700

YX-700

Marine gear


13/2012


This photograph shows the model 6N21A.

Specifications

Dimensions(Unit:mm)

6N21A 8N21A


6N21A/8N21A


6621324kWOutput

The engine dry weight may differ depending upon the specifications and attached accessories. The elastic coupling weight is not included in the dry weight.

Engine model

Number of cylinders



Rated engine speed

Engine dry mass

Offset

co-axialOffset

co-axial

Offset

co-axial

Offset

co-axial

Y-850

YC-8501.84, 2.07, 2.35, 2.68

1.84, 2.07, 2.35, 2.68

1950

2400

9950

10400

YX-1000

YX-1000C2.03, 2.36, 2.78, 3.32

2.03, 2.36, 2.78, 3.32

2400

2550

10400

10550

YXH-2000

YXH-2000C2.23, 2.58, 2.79, 3.03

2.23, 2.58, 2.79, 3.03

4750

5100

15250

15250

Standard

reverse-reduction gear

Reduction gear ratiosahead

Reverse-reductiongear mass

Total mass withreverse-reduction gear

kWPS

min1rpm

6N21A-DV

6

210 290

662900800

8000

6N21A-SV

6

210 290

8831200850

8000

6N21A-EV

6

210 290

9561300850

8000

8N21A-UN

8

210 29010301400

800

10500

8N21A-SN

8

210 290

11771600850

10500

8N21A-EN

8

210 290

13241800900

10500

6N21A-UV

6

210 290

7361000800

8000

Elastic couplingEngine L L1 L2 L3 L4 LG LC L0 B B1 B2 B3 H1 E F C WRATO 2111

RATO 2111

RATO 2111

RATO 2111

RATO 2311

RATO 2311

RATO 2511

RATO 2511

39204022405340863945409248785178

15981729163916721645167820062306

29291211211211213838

15751575157515751575157522052205

718718718718726718629629

L5921921921921921921

L6

620620

L7436436436436436436436436

L81671671671675511677878

10311162107211051072110515701720

131131131131137137150150

37243855376537983775380347625069

14201420142014201420142015851585

745745745745745745910910

675675675675675675675675

530530530530530530670670

20812081208120812081208121512151

H214801480148014801480148015501550

4591005057050570510510

35535538038038038063545

3590

4350

4350

5900

11201120126012601260126013001300

6N21A-DV

6N21A-UV

6N21A-SV/EV

8N21A-UN/SN/EN

Y-850YC-850YX-1000YX-1000CYX-1000YX-1000CYXH-2000YXH-2000C

Marine gear

(Minimumh

eightforremov

ingpiston)

340

940(Engine)

W(Marine gear)

B2

B3

H2

L4

550.5

261

601

L5L68N21A6N21A

L3 B1

B

L8L0

L7

H1

E

1802

L2

LG

C

LC

L1

L


14/20

L

677

10152000

548

3225

338

850393

H

G

C

1804

3112

953 851

842

2270

650

400

442

1300Marine gear

1900

Minimumheightforremovin

gpiston

F

E

1140Engine

13

6EY26

Specifications

Dimensions(Unit:mm)


6EY26

6

260 385

16202203750

18500

2.23, 2.58, 2.79, 3.03

2.23, 2.58, 2.79, 3.03

2.23, 2.58, 2.79, 3.03

2.23, 2.58, 2.79, 3.03


14712000 19202610

YXH-2000

for F.P.P.1471kW

YXH-2000M

for C.P.P.1471kWReduction gear Reduction gear

for F.P.P.for C.P.P.

Reduction gear Reduction gear

YXH-2000CYXH-2000MC

47003900

50004300

YXH-2500YXH-2500M

YXH-2500CYXH-2500MC

47503950

5100


4400

14711920kWOutput


Engine model

Number of cylinders


Continuous rated outputRated engine speed

Engine dry mass

kWPS

min1rpm

Propeller type

Marine gear type

Standard marine gear

Reduction gear ratios

ahead

Marine gear mass

Offset

co-axial

Offset

co-axial

Offset

co-axial

6EY26

Elastic couplingEngine L L1 LG GLC L0 C E FMarine gearRATO 2911

RATO 2711

57105880570258805491560154835601

14521551145215611233141316181413

17202150172021601720190017201908

170170162162170170162162

50155545500755455115529551075295

5900

5900

5900

5900

510510510510510510510510

63545635456354563545

H2577

257738383838

6EY261920kWand

1620kW

6EY261471kW

YX-2500MYX-2500MCYX-2000MYX-2000MCYX-2500YX-2500CYX-2000YX-2000C

RATO 2911

RATO 2711

6EY261921kWand

1620kW

6EY261471kW


15/20

3257

2415

842

400

442

E

FC

1900

2085

1234.5

907

1140 (Engine)

1600 (Marine gear)

850.5

L

616

553

421 3561

437

1237

L1

LO

LG

LC

2800 1674

1130

Minimumheightforremovingp

iston

14

This photograph shows the model 6N280.


Specifications

Dimensions(Unit:mm)

8EY2620602560kWOutput



RATO 3311

RATO 3111

6924.5

7494

6911.5

7481

2450.5

3020

2437.5

3007

2705.5

2275

2705.5

2275

192

192

179

179

5687.5

6257

5674.5

6244

776.5

80

776.5

80

550

500

550

500

876.5

230

876.5

230

8EY262560kW

and2360kW

8EY262210kW

and2060kW

YX-3500M

YX-3500MC

YX-3500M

YX-3500MC

Elastic couplingEngine L L1 LG LC L0 C E FMarine gear

8EY26

8260 385

75024500Engine unit

for C.P.P.

Reduction gear

YX-3500M

YX-3500MC

2.55, 2.80, 3.09, 3.31

2.31, 2.54, 2.80, 3.00

8700*

8400*

2210300520602801 2560348123603209

Engine model

Number of cylinders


Continuous rated outputRated engine speed

Engine dry mass

kWPS

min1rpm

Propeller type

Marine gear type



ahead

Marine gear mass

Offset

co-axial

Offset

co-axial

Offset

co-axial

8EY26


16/20

C

Engine

Marine/gear


8N330

15

Dimensions(Unit:mm)


Specifications

The engine dry weight may differ depending upon the specifications and attached accessories. The elastic coupling weight is not included in the dry weight.The asterisk indicates that the weight includes C.P.P. accessories (valve unit and lube oil feed cylinder)

6N3308N3306N3308N33022073310kWOutput



Engine model

Number of cylinders



Rated engine speed

Engine dry mass

8N330-UN

8

330 440

29424000620

43000

6N330-UN

6

330 440

22073000

620

34000

6N330-SN

6

330 440

24273300

620

34000

6N330-EN

6

330 440

25743500

620

34000

8N330-SN

8

330 440

31634300620

43000

8N330-EN

8

330 440

33104500620

43000

kWPS

min1rpm

Propeller type

Marine gear type



ahead

Marine gear mass

Offset

co-axial

Offset

co-axial

Offset

co-axial

for C.P.P.

Reduction gear

MGR8044V96

2.53,3.03,3.55,4.00,4.46

14200*

for C.P.P.

Reduction gear

YX-3500M

YX-3500MC

2.55, 2.80, 3.09, 3.31

2.31, 2.54, 2.80, 3.00

8700*

9500*

for F.P.P.


YX-3500

YX-3500C

2.55, 2.80, 3.09, 3.31

2.31, 2.54, 2.80, 3.00

10000

10000

for F.P.P.


MGN8044V96

2.53,3.03,3.55,4.00,4.46

13700

Elastic couplingEngine L L1 L2 L3 L4 LG L0 B B1 B2 B3 H E F C WRATO 3311

RATO 3311RATO 3311

RATO 3311

RATO 3411

RATO 3411

RATO 3411

RATO 3411

RATO 3411

RATO 3411

6559

667969016901657066906912691281258125

1375

149517171717138615061728172815201520

306

306306306306306306306560560

1040

104010401040104010401040104010501050

2575

257525752575257525752575257536053605

L51263

126312631263126312631263126313901390

L64199

419941994199419941994199419947944794

L7308

308308308308308308308882882

L8669

669669669669669669669681681

1635

175616971697163517561697169720002000

6251

637265936593626263836604660470247024

2112

211221122112211221122112211218211821

1228

122812281228122812281228122810061006

900

900900900900900900900350350

884

884884884884884884884815815

3410

341034103410341034103410341035393539

H12404

240424042404240424042404240425332533

300

550300300300550300300770770

1127

8774304301127877430430960960

776.5

776.58080

776.5776.5

8080860860

1600

160016701670160016001670167023002300

6N330-UN/SN

6N330-EN

8N330

YX-3500

YX-3500MYX-3500CYX-3500MCYX-3500YX-3500MYX-3500CYX-3500MCMGR8044V96MGN8044V96

Marine gear


17/20

L B

H

809

E

C


L L E

16

8N280M8N280M

Dimensions(Unit:mm)

Please confirm all specifications, etc. on the separate delivery s pecifications sheet. When installing the product, please request a sepa rate outline drawing of the engine with detailed information regarding installation.

The engine dry weight may differ depending upon the specifications and attached accessories. The elastic coupling weight is not included in the dry weight.The asterisk indicates that the weight includes C.P.P. accessories (valve unit and lube oil feed cylinder)

Specifications

combustion sysytemLower fuel consumption

Lower NOXemissions

19122354kWOutput



Engine model

Number of cylinders



Rated engine speed

Engine dry mass

8N280M-UV

8

280 380

19122600720

26000

8N280M-SV

8

280 380

22073000720

26000

for C.P.P.

Reduction gear

YX-3500M

YX-3500MC

2.55, 2.80, 3.09, 3.31

2.31, 2.54, 2.80, 3.00

8700*

9500*

for F.P.P.


YX-3500

YX-3500C

2.55, 2.80, 3.09, 3.31

2.31, 2.54, 2.80, 3.00

10000

10000

8N280M-EV

8

280 380

23543200720

26000

kWPS

min1rpm

Propeller type

Marine gear type



ahead

Marine gear mass

Offset

co-axial

Offset

co-axial

Offset

co-axial

Engine L LG H B E CMarine gear Elastic coupling6506

65666574.5

7245

8N280M-EVYX-3 500CYX-3500MC

RATO3011

1426.5730

1426.5730

2949

2949

1881.5

1881.5

776.580776.580

18331893

1901.52471


18/2017

The Appendix to the protocol, Annex VI Regulations for the Prevention of Air pollution

from Ships of MARPOL 73/78 which was adopted in the conference of parties to the

International Convention for the Prevention of Pollution from Ships in September 1997,

and it comes into effect from May 19, 2005.

The air pollutant emission regulations apply to diesel engines with output exceeding

130kW. For vessels operated internationally, the regulations apply retroactively to ves-

sels built on or after Jan.1, 2000. For vessels operated in Japanese waters only, they ap-

ply to engines of the vessels built on or after May 19, 2005.

NOx(Nitrogen Oxide)Regulation by

IMO(International Maritime Organization)

22

18

14

10

6

00 400 800 1200 1600 2000

NOXg/kWh)

E OLOGYECOLOGY

Amagasaki Plant

The Amagasaki Plant was founded in 1936 to

Veritas), BV(BureauVeritas) and RINA(Re-distro Italiano Navale).

Amagasaki Plant has adopted the

The Large Power Products Operations Division

Large Power Products Operations Division in July 1992, con-


19/20


20/20

Large Product Marketing Dept.1-1, 2-chome, Yaesu, Chuo-ku, Tokyo 104-8486, JapanPhone: +81-3(3275)-4909Fax: +81-3(3275)-4969http://www.yanmar.co.jp

Date post:	14-Oct-2015
Category:	Documents
Upload:	m-sholikhul-muhdi-syams
View:	493 times
Download:	34 times

Yanmar engine for ship

Documents