Ship Universe Maritime Tool
Ammonia Dual-Fuel Consumption, Pilot Fuel & Tank Sizing Tool
Estimate ammonia and pilot-fuel consumption, voyage fuel cost, required ammonia tank volume, pilot-fuel storage, installed endurance and sailing range. Advanced mode derives the dual-fuel requirement from a conventional-fuel energy baseline.
Currency is display only. No exchange-rate conversion is performed.
Dual-Fuel Consumption
Ammonia + pilot fuel by voyage and operating mode
Tank Sizing
Reserve, density, fill limit, heel and installed volume
Range & Space
Endurance, nautical-mile range and optional reference-tank comparison
Voyage & Direct Fuel Consumption
Use direct vessel consumption values. Advanced mode calculates ammonia and pilot fuel from a baseline energy demand.
days
days
knots
%
MT/day
MT/day
MT/day
MT/day
Fuel Properties & Tank Assumptions
t/m³
MJ/kg
%
%
m³
%
t/m³
MJ/kg
%
%
Fuel Prices
$
/MT
$
/MT
Conventional-Fuel Baseline
The tool converts baseline fuel energy into ammonia and pilot fuel. The ammonia share is entered on an energy basis.
days
days
knots
%
MT/day
MT/day
MJ/kg
%
100% means the same chemical fuel energy as the baseline.
102% means slightly less chemical energy is required.
Dual-Fuel Energy Split & Prices
%
%
MJ/kg
MJ/kg
$
/MT
$
/MT
$
/MT
Tank Systems & Space
t/m³
%
%
m³
%
t/m³
%
%
t/m³
%
%
m³
Ammonia Dual-Fuel Results
Direct-consumption analysis
Enter voyage data
Enter voyage and fuel assumptions to estimate ammonia consumption,
pilot-fuel demand and required storage.
Planning estimate only.
Ammonia is a hazardous and toxic fuel. Actual consumption,
pilot-fuel demand, storage arrangement and usable tank capacity
depend on engine technology, load, substitution rate, ignition
strategy, fuel quality, containment concept, temperature and pressure,
ventilation, segregation, piping, bunkering, safety systems, class
requirements and vessel design. Replace example values with
vessel-specific OEM and approved engineering data. This tool does not
determine safe tank fill, hazardous-area limits, ventilation,
gas detection, emergency response or regulatory compliance.
Results copied