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Table 7 Case study vessel specifications

From: Maritime fuels of the future: what is the impact of alternative fuels on the optimal economic speed of large container vessels

Specification

Value

Unit

Source

Vessel name

Azalea

 

COSCO (2021)

Vessel type

Container

 

COSCO (2021)

Class

New Panamax

 

COSCO (2021)

Operation area

Deep-sea

 

COSCO (2021)

Installed Power

49,920

kW

MAN Diesel and Turbo (2020)

Engine speed at 100% SMCR

84

rpm

MAN Diesel and Turbo (2020)

Propeller diameter

10

m

MAN Diesel and Turbo (2020)

Length overall

366

m

COSCO (2021)

Beam

48

m

COSCO (2021)

Molded draught

16

m

Estjmated with Hollenbach Method

Depth

10,7

m

COSCO (2021)

Deadweight

145,000

m

COSCO (2021)

Gross tonnage

143,197

–

COSCO (2021)

Lightweight

51,750

t

Lutzen (2013)

TEU capacity base

13,500

TEU

COSCO (2021)

Crew

20

pax

Estimated

Max. ballast speed

19,9

kts

Estimated with Hollenbach Method

Max. loaded speed

18,9

kts

Estimated with Hollenbach Method

Min. loaded speed

9,1

kts

Estimated with Hollenbach Method