8DZD MeOH genset

8DZD MeOH genset
Motorkonfiguration
8-Zylinder-Reihenmotor
Leistungsbereich (kWe) bei 50 Hz
Bis zu 1680 kWe (Dauerleistung)
Leistungsbereich (kVA) bei 50 Hz
Bis zu 2100 kVA (Dauerleistung)
Leistungsbereich (kWe) bei 60 Hz
Bis zu 1512 kWe (Dauerleistung)
Leistungsbereich (kVA) bei 60 Hz
Bis zu 1890 kVA (Dauerleistung)
Nenndrehzahl des Motors
Max. 1000 U/Min.
Motorzyklus
Viertakt
Bohrung
256 mm
Hub
310 mm
Drehrichtung
Rechts- oder Linkslauf
Kraftstoffeinspritzung
Direkteinspritzung (Bio)Diesel, HVO / Indirekte Einspritzung (MeOH)
Turbolader
Axialturbine, Radialverdichter
Ladeluftkühler
Wassergekühlt
Emissionskonformität
IMO Tier II, IMO Tier III in Kombination mit ABC-Nachbehandlungssystem, CCNR 2, EU Stage V
Flexibilität beim Kraftstoff
Bis zu 70% Methanol und 30% (Bio)Diesel/HVO oder 100% (Bio)Diesel/HVO

ADDITIONAL INFORMATION

With the DZD MeOH engine range, ABC offers a completely new range of medium-speed dual fuel methanol engines. The range consists of 6- and 8-cylinder inline engines and 12- and 16-cylinder V-engines. These engines, in combination with an alternator, cover a power range from 1,134 kWe (1,417 kVA) up to 3,359 kWe (4,199 kVA).

Depending on the operational profile and load, a ratio of 70% methanol and 30% conventional fuel or biofuel can be achieved. These are energetic ratios, so 70% of the energy comes from the methanol. An additional advantage of these dual fuel engines is that the operator can effortlessly switch to 100% conventional fuel or biofuel when methanol is not available. The switchover can also be done automatically and even under load without any loss of power. This ensures easy operation of the propulsion system and maximum vessel uptime.

Thus, with the DZD MeOH engines, CO2 emissions are reduced by as much as 70%. Combined with an exhaust after-treatment system (EATS), the remaining soot particles and nitrogen gases (NOx) are eliminated by a particulate filter and SCR/oxicat system so that the strictest emission standards are achieved. And when biodiesel or HVO is used to replace conventional fuel, CO2 emissions are even more reduced.

Carbon neutrality through simplicity More than 110 years of international experience in engine manufacturing provides exceptional expertise and competence. Durability, reliability and simplicity of design have long been some of ABC's goals.

ABC's dual fuel methanol engines therefore offer some key advantages:

  • Inhouse development The DZD MeOH engines were fully developed in-house, use proven technology and have been extensively tested to ensure long-term and efficient operation.
  • Safe, dual fuel MeOH fuel system The dual fuel methanol engines use a double-walled methanol fuel system that eliminates the risk of leakage. This makes these engines compliant with the IGF code. However, it remains a necessity to comply with mandatory safety and installation regulations.
  • Low-pressure fuel injection (< 10 bar) Liquid methanol is injected at low pressure, via port injection (before the intake valves), into the combustion chamber. This safe system is less complex as high-pressure systems and is both much cheaper to purchase and maintain.
  • Compact fuel preparation chamber Given that liquid methanol, injected under low pressure, requires less preparation, the ATEX zone can be kept relatively small which again provides additional storage space in the vessel. This again provides cost savings.
  • No lubrication additives required ABC's DZD MeOH engines do not require any lubrication additives in the methanol. Additionally, no separate lubrication unit needs to be provided, again saving additional space and avoiding additional costs.
  • Retrofit of existing ABC engines It is possible to retrofit existing ABC engines, which operate with conventional fuel, to dual fuel methanol operation. For example, Port of Antwerp-Bruges, with the Methatug, is currently converting an existing tugboat with two ABC engines to methanol propulsion. A world first! With this, Port of Antwerp-Bruges is taking another important step in the transition to a sustainable and CO2-neutral port.
  • ABC engines loved by world players ABC's DZD MeOH engines are available today. So with this new type of engines, ABC is further pushing for innovation and sustainability within heavy-duty applications. And this does not go unnoticed. Already several global players active in various applications have ABC dual fuel methanol engines on order.... ABC's DZD MeOH engines provide a safe investment, and they help our customers towards a significant reduction of their fleet's CO2 emissions.

Are you looking for ways to reduce your carbon footprint? Don't hesitate to contact us by phone (+32 9 267 00 00) or fill in our contact form.

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