纵欲
发表于 2025-3-23 11:36:47
2198-7432 nkte des Tagungsbands zur ATZlive-Veranstaltung Heavy-Duty-, On- und Off-Highway-Motoren 2014 liegen unter anderem auf neuen Antrieben für Nutzfahrzeuge, Off-Highway sowie Marine und Stationäranlagen, der Gesamtsystemoptimierung, Lösungen zur Schadstoffreduzierung sowie Motormechanik und Verbrauchso
停止偿付
发表于 2025-3-23 17:28:14
P. Methfessel,M. Neitzdisease and stroke, such as plasma lipids, cigarette smoking, hypertension, obesity, and diabetes, only account for 50% of cardiovascular disease (.,.), one can understand the reason why homocysteine (Hcy) measurement is included in he list of tests for investigating the causes of atherosclerosis and thrombosis.
amplitude
发表于 2025-3-23 21:41:48
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alliance
发表于 2025-3-24 00:34:22
Externally divided exhaust period on a turbocompound engine for fuel saving, pumping loss created by the turbocompound. In the DEP concept the exhaust flow is divided between two different exhaust manifolds, blowdown and scavenging. One of the two exhaust valves on each engine cylinder is opened to the blowdown manifold at the first phase of exhaust stroke and the other val
intuition
发表于 2025-3-24 06:13:45
,VCM® – The key to enhance gas engines for demanding applications,out complex exhaust gas aftertreatment systems. While lean burn gas engines are already widely used for stationary applications, there is a strong motivation to develop high-bmep gas engines for demanding applications such as marine propulsion, off-highway traction, compressor drive, etc. In order t
万灵丹
发表于 2025-3-24 09:42:05
Marine diesel engines with SCR: practical experiences of from the perspective of a classification sing additional aspects to the NOx Technical Code 2008 with regard to particular requirements related to marine Diesel Engines fitted with Selective Catalytic Reduction (SCR) systems. Following these guidelines a combined engine and SCR can be tested separately in cases where the combined system can
hankering
发表于 2025-3-24 14:24:35
Gas exchange optimization of marine engines for EPA Tier 3 introduction,s introduced for displacements of 1.2 – 2.5 l/cylinder from 2014-01-01 onwards..Within the modification of the current marine engines to meet the EPA Tier 3 standard, the gas exchange cycle was optimized. This was mainly achieved by introducing new camshafts based on the Miller cycle. Therewith the
放气
发表于 2025-3-24 18:04:15
,The L’Orange common rail “injector family” for Wärtsilä large two-stroke engines in heavy fuel oil n für Zweitakt-Großdieselmotoren. Die Zweitakt-Großdieselmotoren der Firma Wärtsilä stellen eine Familie von Motoren in der Zylindergröße von 35 bis 92 cm im Durchmesser dar, die mit Injektoren der L’Orange-‚Injektorfamilie‘ ausgestattet sind beziehungsweise werden. Die Herausforderung bei der Entwi
photophobia
发表于 2025-3-24 20:24:25
,Decrease in the number of cylinders – 4-cylinder engines for heavy-duty vehicles,at commercial engines have to comply with the most stringent exhaust gas emission limits also at full load. Another one is a much higher requirement regarding the life time of the engine. Both reasons limit the achievable specific performance to a rather low level compared to passenger car engines.
Incumbent
发表于 2025-3-24 23:28:28
Developments to reduce CO2 emissions from heavy-duty engines,cles. In the USA, emissions standards have been introduced for Green House Gases (GHG) , namely carbon dioxide (CO.), nitrous oxide (N.O) and methane (CH.) emissions. Japan and China have also introduced fuel consumption regulations. The European Commission (EC) is expected to publish proposals for