DESIGN SYSTEM FOR A CHEMICAL TANKER WHICH USING METHANOL AS A FUEL

Baihaqi, Ahmad (2020) DESIGN SYSTEM FOR A CHEMICAL TANKER WHICH USING METHANOL AS A FUEL. Undergraduate thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Starting in 2020, IMO has already implemented regulations whereby sulfur oxide emissions must be a maximum of less than 0.5 percent according to IMO Annex IV regulation 14. Although Indonesia still does not meet the requirements for emission reduction according to IMO tier III, it is hoped that later it can follow developments especially in meeting the conditions tier III IMO. One way to fulfill IMO tier III requirements is to use Methanol as an alternative fuel. In this paper shows the results of mathematical calculations and several designs according to the IGF Code and rules classification. Methanol systems required a high level of security to meet IMO regulations and classifications. Fuel tank and a minimum distance of 800 mm will be taken. In this case, the ship will have at least 2 fuel tanks.The tank capacity needed by methanol fuel on ships requires a larger tank. amounting to 142.8 m3, so a larger tank volume is needed. there are some additional components not found in conventional fuel systems but the addition of components is not significant. The methanol fuel cost is about Rp.307,145,433 and the HFO fuel cost is about Rp. 298,395,683.50. in this case relatively more expensive than the conventional fuel. The retrofit of the engine is about Rp.7.859.500.236 So overall the total additional costs needed for the methanol fuel system are depends of the specification of the ship.

Item Type: Thesis (Undergraduate)
Uncontrolled Keywords: Tier III IMO, emission, Methanol, MDO,Engine Fuel, Diesel Engine, Dual Fuel Engine.
Subjects: T Technology > TJ Mechanical engineering and machinery > TJ930 Pipelines (General). Underwater pipelines.
T Technology > TJ Mechanical engineering and machinery > TJ935 Pipe--Fluid dynamics.
V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM276.A1 Fuel (Including supplies, costs, etc.)
Divisions: Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User: Ahmad Baihaqi
Date Deposited: 26 Aug 2020 05:03
Last Modified: 26 Aug 2020 05:03
URI: https://repository.its.ac.id/id/eprint/80780

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