Spesifikasi Mesin Kapal Deutz 226B
226B series marine diesel engine is a modified model of development, according to state standards and ship regulations, by improving the combustion system, intake and exhaust system, cooling system, based on, PTO system and engine control system to absorb foreign advanced technology. This model has a wide range of power and speed, small size, weight, impact structure, reliable operation, advanced economic and technical indicators, as well as easy installation. It is mainly used as the main engine or auxiliary vessels.
The main advantage of the engine
Wide Supply Range
226B marine engine power range of 35 – 150KW, its speed range is 1500-2500r/min.
Low fuel consumption
The minimum fuel consumption 226B engine 198g/kW.h. Its fuel consumption curve is very flat. It has a good economy under common working conditions.
Reliable operation
Backed by international advanced technology, 226B marine engine is better than home-made enginecomponent design and materials selection. Engine components will go through rigorous testing to ensure high reliability. High performance engine monitoring meter can effectively guarantee the reliable operation of the engine.
Easy installation and maintenance
226B marine engine adopts 6135C flywheel housing (widely used in China) or SAE1, SEAII (international standard) flywheel. Sea water heat exchangers and air coolers installed in the engine to make installation easier. To make maintenance easier, some of the changes observed hole injection timing, fuel filter and oil drain hole position.
Structural advantages
Flywheel and flywheel housing
Flywheel, there are three options: SAEI, SAEII, 6135C.
Front crankshaft output
The power output from the front to meet the driving sea water pumps, generators, steel gear pumps, lift nets and other appliances needs. There are many options pulley.
Sea water pump
Impeller sea water pump shaft is stainless steel, impeller and sealing ring is made of brass, is the erosion-resistant, can greatly extend its life. In addition, there are other kinds of sea water and sea water pumps, double suction pump, a flow rate of more customers and higher lift.
Fresh water cooling system
Type of cooling system is still closed and forced cooling. According to the case of (tropical, semi-tropical, temperate, etc.), people can choose 55 °C, 75 °C and 85 °C, no temperature control or temperature control, let us direct access to a large cooling water flow, it can be maintained at about 80 °C, the cooling water. Brass sea water heat exchanger cooling, the cooling of the core is connected through the expansion of advanced technology assembly.
Intake and exhaust system
More intake and exhaust system has been improved to accommodate the special circumstances of the ship, long nets.
Structure 1: turbo exhaust pipe and the surface is a special process, to reduce the temperature in the engine room a warm special anti-tarnish. Steel cover was added to the exhaust pipe to prevent burns protruding tighten imprinted people.
Structure2: The exhaust pipe is specially designed marine diesel engines. By sea water and fresh water heat exchanger cooling water cooling the exhaust pipe. This structure can reduce the surface temperature of the exhaust pipe to below 60 °C.
Monitoring system instrument
226B series marine diesel engine equipped with an advanced ED211A5G or FV5K5F4 series diesel engine monitoring. Monitor all PC control. Auto automatically measure and display speed diesel engine cooling water temperature, oil temperature and speed of the cooling water temperature.