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Bergen B36:45 gas generating set

Defined by our customers. Technology developments carried over from more than 25 years experience.

The Bergen B36:45 gas range carries forward the Bergen engine family into a new era. The engine platform offers 600 kW per cylinder in a compact, modularized engine design. The new engine portfolio offers industry leading energy consumption and emission figures.

Our B36:45 gas engine share many of the design features and commonality on many engine components such as the engine block and crankshaft. This allows the flexibility to convert from gas to diesel, or vice versa, depending on our customers need.

In-line engines are offered in 6, 8 and 9 cylinder configuration spanning a power range from 3,600 kW to 5,400 kW. There is an option to also introduce a 7 cylinder engine if the market so require. The Vee engine comes first as a 12 cylinder engine at power output of 7,200 kW, with the V16 and V20 to follow for very high-power applications.

Key features

  • Compact modularised design
  • Meet IMO Tier III
  • Single fuel = single bunkering
  • No purification system needed
  • Cleaner engine room
  • No oil spill during bunkering
  • No “switch over” problems - ref ECA or port regulations
  • Long-term compliance with local port regulations and potential benefits from taxation/green port dues
  • Same power as the diesel version: 600 kW/cylinder
  • VVT – Variable Valve Timing for optimum response and load increase
  • VTG – Variable Turbo Geometry
  • Inherently safe (double wall piping)
  • Possible conversion from gas to diesel vis versa

Technical data

Engine type   B36:45L6A B36:45L8A B36:45L9A B36:45V12A B36:45V16A

Number of cylinders

 

6

8

9

12

16

Engine speed

r/min

720/750

720/750

720/750

720/750

720/750

Mean piston speed

m/s

11,25

11,25

11,25

11,25

11,25

Max. continuous rating (MCR)

kW

3450 / 3600

4600 / 4800

5175 / 5400

6900 / 7200

9200 / 9600

Max.cont rating altern, (h=0.97)

kWel

3347 / 3492

4462 / 4656

5020 / 5238

6693 / 6984

8924 / 9312

Max.cont rating altern, (Cos f=0.8)

kVa

4184 / 4365

5576 / 5820

6275 / 6548

8366 / 8730

11155 / 11640

Max.cont rating altern, (Cos f=0.9)

kVa

3833 / 4000

4958 / 5173

5578 / 5820

7437 / 7760

9916 / 10347

Mean effective pressure

(BMEP) bar

21

21

21

21

21

Specific  energy consumption

Kj/kWh

7300

7300

7300

7300

7300

Specific lubricating oil consumption

g/kWh

0.4

0.4

0.4

0.4

0.4

Cooling water temp. engine outlet

ºC

90

90

90

90

90

 

Principle dimension

B36-45-gen-set-1000x385.jpg

Engine type A B C D E F G H Weight dry gen set
B36:45L6A 3410 5870 9280 2431 4100 2180 2614 1575 64200 kg
B36:45L7A 3410 6405 9815 2431 4100 2180 2614 1575 72700 kg
B36:45L8A 3505 6940 10445 2486 4250 2180 2614 1575 81100 kg
B36:45L9A 3505 7475 10980 2486 4250 2180 2614 1575 89400 kg

 

Services and support

  • 24/7 Technical support

    Our 24/7 technical support team is there to help at any time, day or night, wherever your vessel is.

    Contact us:

  • Spares

    We understand the importance of having the right parts, available in the right place, at the right time.

  • Training

    Ensure that your crew is properly and thoroughly trained. This will reduce operational risk, downtime and maximise return on asset investment.

How can I help you?

Gary Nutter
EVP - Propulsion and Engines
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