瓦锡兰flex60c说明书2.pdf

Technology Review Technology Review This is a brief guide to the technical features and benefits of the Sulzer RT-flex60C low-speed marine diesel engines. Introduction 4 Development background 6 Sulzer RT-flex: Concept and benefits 8 Sulzer RT-flex system applied 10 Real in-service fuel economy 12 Cleaner in the environment 14 Piston-running behaviour 16 Engine structure 18 Running gear 20 Combustion chamber 22 Turbocharging and scavenge air system 24 Installation aspects 25 Maintenance 26 Main technical data 27 Introduction The Sulzer RT-flex60C low-speed marine diesel engines are tailor-made for the economic propulsion of container feeder vessels to serve the growing fleets of the major container lines. They are equally suitable for other vessel types such as reefers and car carriers with similar requirements. In these roles, they offer clear and substantial benefits: Competitive first cost Lowest possible fuel consumption over the whole operating range Three years’ time between overhauls Low maintenance costs owing to reliable and proven design Extremely good ‘slow steaming’ capability through the Sulzer RT-flex technology which offers a high degree of operational flexibility Full compl