H17/28U(E)
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Building a better future- Global Leader / HYUNDAI I ENGINE & MACHINERY

HiMSEN family has been successfully launched into the market since 2001 thanks to support and cooperation from many owners, shipyards and classification societies. We would like to express our sincere gratitude to the everyone involved in this enterprise. And we hope that you have good business with our HiMSEN engines. 2 I Hyundai Innovative Marine & Stationary Engine

Introduction The HiMSEN H17/28U(E) engine has been developed based on common philosophy of HiMSEN engine with smart, simple and robust. It is specialized engine for marine gensets with the innovative design concept comparing to the current H17/28 engine. The high power density contribute to easy and space-saving marine applications. The most advanced Hi-touch technologies are applied in this engine so that the engine has the excellent performance, low fuel consumption and low emission and so on. HiMSEN H17/28U(E) medium speed engine marks the birth of a new era in earth-friendly engines,...

Emission Control Technology IMO Tier II technologies The HiMSEN H17/28U(E) engine has countermeasures to meet IMO Tier II regulations with advanced simulation and measurement by using of enhanced miller timing and optimized combustion. The enhanced miller timing with new turbochargers which has higher pressure ratio enables to get benefit in SFOC and lower combustion temperature which is critical in formation of NOx emission. Furthermore, controlled combustion with optimum combination of the piston bowl shape and F.O Nozzle ’s specification helps to reduce NOx emission. 4 I Hyundai...

IMO Tier III technologies Hyundai is already preparing many measures for IMO Tier III. HHI is already preparing many measures for IMO Tier III. Some of them have already been developed such as Selective Catalytic Reduction (SCR) and Scrubber. Newly developed SCR can reduce NOx emission by upto 95% to meet IMO Tier III regulation. Optimized application depending on customer’s requirement is possible including whole installation, performance and engine with low cost and satisfaction. Exhaust gas scrubbing is an alternative solution for high sulphur content fuels to reduce SOx emissions, and...

Enhanced & Customized Parts Engine Block The engine block is made of monoblock cast iron and has the combustion air chamber, lubricating oil and cooling water channel. There is no need for maintenance normally except for cleaning in side air chamber and outside. And also this is of stiff and reliable to internal and external forces. The main bearing and main bearing cap for the underslung crankshaft are carried in heavy duty supports tightened by two vertical main bearing studs and two horizontal side bolts. There are covers for maintenance and access to the crankshaft including connecting...

Piston & Piston Rings The piston is of composite type with steel crown and Al-alloy skirt for unlimited heavy fuel suitability. Cooling of piston is done by engine's lubricating oil and cocktail shaking principle is applied. It has two compression rings and one spring loaded oil scraper ring. The piston ring grooves are casehardened and first compression ring is side-coated for excellent wear resistance and for low fuel consumption. Camshaft The camshaft is of a split type for each cylinder. And each camshaft is jointed by screws. Each piece of camshaft has a fuel cam, an intake cam and an...

Environment-friendly & Progressive System Air and Exhaust Gas System The high performance turbocharger, applied on this engine, H17/28U(E), ensure not only the highest performance such as high part-load efficiency but also optimized installation with simplified interface. A simple and trustworthy device which is totally automatic for cleaning is available as standard. The direct air injection system, offered as a standard, ensure the high efficiency and fast response of engine. The charge air chamber is designed for preventing pressure loss and optimized intake performance. The exhaust...

Engine Automation HiMSEN Gen-sets provide automation system for engine safety, control and indicating based on programmable logic controller. The system is independently installed in each engine and also can be connected to the remote system, for example main switch board of engine control room via hard wired communication cables. In addition to fulfilling the requirements of all classification societies and IACS, the system provides more friendly features to customers. For example, - Compact size and easy installation - Digital display (Engine & T/C RPM) - Simple operation and no...

Rated Output of Gen-set at 100% load 900 rpm / 60 Hz Engine Type Remarks The Generator ouputs are calculated by an efficiency of 93.2~94% and a power factor of 0.8 lagging. Dimensions and Weights Engine Type Remarks 1) Depending on alternator. 2) Without common base frame. 3) With common base frame & alternator (Maker : HHI-EES). D : Min distance between engines 2,445 mm (with gallery). P : Free passage between the engines, width 600 mm and height 2,000 mm. Note) All dimensions and weight are approximate value and subject to change without prior notice. 10 I Hyundai Innovative Marine &...

Global Service Network Copenhagen Wilhelmshaven Vancouver Shanghai La Spezia Rotterdam Santander Napoli Keratsini Ulsan Busan Kaohsiung Havana Santo Domingo Nicaragua Singapore Santos Buenos Aires Engine Customer Service Department Management Board K.H. Kim, Senior Vice President Phone : +82 52 202 0252 E-mail : kimkh@hhi.co.kr HiMSEN & Global Patrol Service Team S.L. Choi, Team Leader Phone : +82 52 202 7313 E-mail : slchoi@hhi.co.kr A.M. Kim, Team Leader Phone : +82 52 202 7418 E-mail : amkim@hhi.co.kr J.H. Chung, Senior Vice President Phone : +82 52 202 0741 E-mail : authhi@hhi.co.kr...

www.hhi.co.kr www.hyundai-engine.com Engine Sales Department (Export) Tel. : 82-52-202-7281~9 Fax : 82-52-202-7427 E-mail : k150@hhi.co.kr A02-120-00 July 2011 Contents subject to change without prior notice. copyright ⓒ 2011 Hyundai Heavy Industries 1000, Bangeojinsunhwan-doro, Dong-gu, Ulsan, Korea Engine Sales Department (Domestic) Tel. : 82-52-202-7291~9 Fax : 82-52-202-7300 E-mail : k110@hhi.co.kr