Overview: Doosan Infracore manufactures a diverse range of marine
auxiliary engines, including emergency generator engines. The company is committed to expanding its product offerings with continuous development and innovation. Key improvements in their marine engines include enhancements to the fuel system, a new turbo design, and improved exhaust manifold and intercooler designs.
Engine Specifications: The document provides detailed specifications for various models of Doosan marine auxiliary
diesel engines, ranging from 77 kW to 588 kW. Each model is described with specific technical details including type, displacement, bore and stroke, output at different RPMs, dimensions, dry weight, emission standards, number of cylinders, and aspiration type.
Key Models and Specifications:- AD066TI: L6, Turbocharged Intercooler (TI), 5.8L displacement, output of 96 kW at 1500 rpm and 110 kW at 1800 rpm, TIER-II emission standard.
- AD136: L6, Naturally Aspirated (NA), 8.1L displacement, output of 77 kW at 1500 rpm and 93 kW at 1800 rpm, TIER-I emission standard.
- AD136T: L6, Turbocharged (TC), 8.1L displacement, output of 107 kW at 1500 rpm and 125 kW at 1800 rpm, TIER-I emission standard.
- AD136TI: L6, TI, 8.1L displacement, output of 115 kW at 1500 rpm and 138 kW at 1800 rpm, TIER-II emission standard.
- AD086TI: L6, TI, 8.1L displacement, output of 151 kW at 1500 rpm and 186 kW at 1800 rpm, TIER-II emission standard.
- AD196T: L6, TC, 11.1L displacement, output of 154 kW at 1500 rpm and 181 kW at 1800 rpm, TIER-I emission standard.
- AD196TI: L6, TI, 11.1L displacement, output of 173 kW at 1500 rpm and 199 kW at 1800 rpm, TIER-II emission standard.
- AD126TI: L6, TI, 11.1L displacement, output of 206 kW at 1500 rpm and 247 kW at 1800 rpm, TIER-II emission standard.
- AD158TI: V8, TI, 14.6L displacement, output of 302 kW at 1500 rpm and 353 kW at 1800 rpm, TIER-II emission standard.
- AD180TI: V10, TI, 18.3L displacement, output of 357 kW at 1500 rpm and 441 kW at 1800 rpm, TIER-II emission standard.
- AD222TI: V12, TI, 21.9L displacement, output of 446 kW at 1500 rpm and 530 kW at 1800 rpm, TIER-II emission standard.
- 4AD158TI: V8, TI, 14.6L displacement, output of 325 kW at 1500 rpm and 390 kW at 1800 rpm, TIER-II emission standard.
- 4AD222TI: V12, TI, 21.9L displacement, output of 491 kW at 1500 rpm and 588 kW at 1800 rpm, TIER-II emission standard.
Conclusion: Doosan's marine auxiliary diesel engines are designed to meet various power requirements and emission standards, offering a range of models with different specifications to cater to diverse marine applications.
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