【作者】

Marc-Tran Heller

【摘要】

论文已在中国上海举行的第27届CIMAC大会上发表。论文的版权归CIMAC所有。In 2013, LOrange GmbH is celebrating 80 years of company history and rich experience in a large variety of fuel injection systems for internal combustion engines especially in the field of industrial offhighway Diesel engine applications in ship propulsion systems, power plants and special-application vehicles.L' Orange has always followed the future-oriented spirit of the Diesel pioneer Prosper ' Orange and his son and company founding father Rudolf LOrangewho has established LOrange Motorzubehoer GmbH back in 1933 in Stuttgart/Germany. LLOrange has ever been the industry driver for invention, state-of-the-art product solutions as well as tailored fuel injection equipment and complete systems for the special demands of our customers and harsh operation conditions typically present at sea or at remote places. In the past years,L' Orange did detailed research, extensive testing and has successfully introduced fuel injection components for Diesel, Heavy Fuel Oil, Water, Orimulsion④, Duel Fuel and Gas applications. Activities have been the advancement, sophistication and new development of:· Mechanical pump-line-nozzle systems· Electronically controlled Common Rail systems· Micro-pilot Common Rail systems(separate slim injector)· Micro-pilot Common Rail and main injection technology combined as twin needle injector. Gas injector suitable for pressurised gas and micropilot diesel This paper will give a review of the technology, feedback from the field and names essential refinements for product reliability and fulfilment of customer requirements with regards to lowest possi-ble fuel consumption, smoke invincibility, compliance with emission legislation and reduction of total costs of ownership. Moreover, the review and actual examples pay special tribute to LOranges knowledge in fuel injection systems for Asian and Chinese markets. In addition to the significant further development of traditional mechanical fuel injection systems, whichexperience a continuing qualification for future tasks and a renaissance for large-bore engines, this paper describes in detail the development of two custommade Common Rail fuel injection systems. LOrange and Chinese engine manufacturer Jinan Diesel Engine Co, Ltd.(JDEC) have joined forces for two ambitious engine projects both powered by LOrange Common Rail systems. JDEW 175 CR runs with distillate Diesel fuel and JDEC 260 CR is equipped with a Heavy Fuel Oil Common Rail system.

【会议名称】

第27届CIMAC会议

【会议地点】

上海

【下载次数】

2

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