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13 425 (0,171s) •

Result

Test Stand for Experimental Investigation of Advanced Combustion Modes.

temperature combustion, such as premixed charge compression ignition and spark-assisted compression ignition modes.The test stand is built around an OKC Oktan spark ignition single cylinder research engin...

Applied mechanics

  • 2020
    • •
  • Gfunk
    • •
  • Link
Result

Ethanol Utilization in the Compression Ignition Engines

Despite, that ethanol is intended to be used especially in the spark ignition engines; there is a possibility to be used even in the compression ignition engines the engine and fuel must be modified to get required fuel

JT - Pohon, motory a paliva

  • 2009
    • •
  • Jx
Result

Two-Phase Flow in Piston Compression Ignition Engine

Mathematical model of two-phase flow in a piston compression ignition engine based on Euler/lagrange method was proposed. Model behaviour is shown on a particular problem - NADI (Narrow Angle Direct Injection). Problem was solved by...

BK - Mechanika tekutin

  • 2007
    • •
  • D
Result

Regulatory curve compression ignition engine with a performance regulator

The article deals with measurement of the regulation curve of compression ignition engine of the tractor with performance regulator. In the paper the regulation curve of the rotation speed characteristics of the engine AP 98-4, loca...

GB - Zemědělské stroje a stavby

  • 2015
    • •
  • O
    • •
  • Link
Result

*The effects of Spark Timing, Unburned Gas Temperature, and Negative Valve Overlap on the Rates of Stoichiometric Spark Assisted Compression Ignition Combustion

*Spark assisted compression ignition (SACI) combustion is a potential means of extending the high load limit of homogeneous charge compression ignition (HCCI) while maintaining high thermal efficiency. In these exp...

JT - Pohon, motory a paliva

  • 2013
    • •
  • Jx
    • •
  • Link
Result

CHAMBER-TYPE IGNITION FOR AN SI ENGINE

The paper presents a spark plug with integrated ignition chamber, which allows simultaneous ignition of the prepared mixture both in the ignition and a small amount of mixture an a protected volume (ignition chambe...

JT - Pohon, motory a paliva

  • 2010
    • •
  • Jx
Result

Knock In Various Combustion Modes in a Gasoline-Fueled Automotive Engine

Homogeneous charge compression ignition (HCCI) offers great potential for improved fuel economy and dramatically reduced NOx emissions, compared to typical spark ignition (SI) combustion. However, the benefits of HCCI are l...

JT - Pohon, motory a paliva

  • 2012
    • •
  • Jx
    • •
  • Link
Result

Bridging the gap between HCCI and SI: Spark-assisted compression ignition

Homogeneous charge compression ignition (HCCI) has received much attention spark-assisted compression ignition (SACI) and HCCI at intermediate and low loads> emissions compared to normal spark-ignited (SI)...

Mechanical engineering

  • 2011
    • •
  • Jost
    • •
  • Link
Result

Determination of the effect of the composition of liquid fuel on the energy and emission parameters of an automotive dual fuel compression ignition engine with pilot injection of liquid fuel

The subject of the report is a description of the tests of various liquid fuels suitable for dual fuel compression ignition engines, with a combustion of homogeneous mixture of air and natural gas initiated by a pilot injection and ...

Mechanical engineering

  • 2017
    • •
  • O
Result

SAE-2011-01-1179 Bridging the Gap between HCCI and SI: Spark-ignited combustion

Homogeneous charge compression ignition (HCCI) has received much attention in recent years due to its ability to reduce both fuel consumption and NO x emissions compared to normal spark-ignited (SI) combustion. However, due...

JT - Pohon, motory a paliva

  • 2011
    • •
  • C
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