In today's market, small-sized diesel engines used for passenger cars, RVs and commercial use vehicles are being pushed to new limits in fuel consumption, output and durability. As a result of these demands, engine bearings are used under increasingly severe loads and temperatures. A problem with th
Development of new 4-valve/cylinder small DI diesel engine
โ Scribed by Eiji Aiyoshizawa; Shigeo Muranaka; Jyun-ichi Kawashima; Shuji Kimura
- Publisher
- Elsevier Science
- Year
- 1999
- Tongue
- English
- Weight
- 949 KB
- Volume
- 20
- Category
- Article
- ISSN
- 0389-4304
No coin nor oath required. For personal study only.
โฆ Synopsis
Nitrous oxide (NO V
) and the particulate matter contained in the exhaust given o! by diesel powered vehicles have been identi"ed as elements responsible for polluting the atmosphere. As such, these emissions have been the targets of increasingly strict emission control regulations. Plans are underway to introduce regulations that are even stricter some time early in the next century. The advanced thermal e$ciency o!ered by diesel engines is a feature clearly desired for its potential contribution toward energy conservation and the reduction of global warming. Research and development on the highly thermal-e$cient direct-injection diesel engine are progressing at a rapid pace in Europe where introduction of a carbon dioxide tax is under consideration.
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