词条 | Reactivity controlled compression ignition |
释义 |
Reactivity controlled compression ignition (RCCI) is a form of internal combustion in which well-mixed low-reactivity fuel and oxidizer (typically air) are compressed but not reaching auto-ignition. Later, still during compression cycle, high-reactivity fuel is injected to form a local mixture of low- and high-reactivity fuel. Finally the whole fuel charge is ignited near top dead center of the piston by injection of high-reactivity fuel. The RCCI combustion process requires two different fuels. Low-reactivity fuel gets injected into the intake ports with low pressure during the intake stroke. High-reactivity fuel gets injected into the cylinder with high pressure during and after compression stroke. A throttle characteristic to Otto engines is not needed. Because of compression ignition and lack of throttle control, RCCI resembles much Diesel process. See also
References
|title= Reactivity controlled compression ignition (RCCI) combustion using methanol and diesel in a single cylinder research engine |author= Dong, Yabin |url= https://aaltodoc.aalto.fi/bitstream/handle/123456789/34200/master_Dong_Yabin_2018.pdf?sequence=1&isAllowed=y |format= PDF |location= Espoo, Finland |publisher= Aalto University |date= 2018-09-24 |access-date= 2019-02-18 }}
|author= Kakaee, Amir-Hasan |author2=Jafari, Parvaneh |author3=Paykani, Amin |title= Numerical Study of Natural Gas/Diesel Reactivity Controlled Compression Ignition Combustion with Large Eddy Simulation and Reynolds-Averaged Navier–Stokes Model |journal= Fluids |date= June 2018 |volume= 3 |issue= 2 |pages= |location= Basel, Switzerland |publisher= MDPI AG |doi= 10.3390/fluids3020024 |issn= 2311-5521 |url= https://www.mdpi.com/2311-5521/3/2/24/pdf |format= PDF |access-date= 2019-02-18 }}
|title= Reactivity Controlled Compression Ignition (RCCI) of Gasoline- CNG Mixtures |author= Firmansyah |display-authors=et al |url= https://www.intechopen.com/chapter/pdf-download/59497 |format= PDF |publisher= IntechOpen |doi= 10.5772/intechopen.72880 |date= 2018-03-21 |access-date= 2019-02-18 }}
|title= Is an engine that uses gas and diesel the best of both worlds? |author= Ramey, Jay |url= https://autoweek.com/article/technology/engine-uses-both-gas-and-diesel-best-both-worlds |website= Autoweek |date= 2018-05-02 |access-date= 2019-02-18 }}
|title= The Wild Experimental Engine That Uses Gas and Diesel |author= Perkins, Chris |url= https://www.roadandtrack.com/new-cars/car-technology/a19909520/gas-diesel-engine-reactivity-controlled-compression-ignition/ |website= Road & Track |date= 2018-04-23 |access-date= 2019-02-18 }}
|title= Improvement Trends for Internal Combustion Engines |publisher= Intech |year= 2018 |author= Firmansyah |display-authors=et al |chapter= 4 Reactivity Controlled Compression Ignition (RCCI) of Gasoline- CNG Mixtures |pages= 51–80 |doi= 10.5772/intechopen.72880 |url= https://www.researchgate.net/publication/323922661_Reactivity_Controlled_Compression_Ignition_RCCI_of_Gasoline-_CNG_Mixtures/fulltext/5ab300d4a6fdcc1bc0c1eff9/323922661_Reactivity_Controlled_Compression_Ignition_RCCI_of_Gasoline-_CNG_Mixtures.pdf?origin=publication_detail |format= PDF |access-date= 2019-02-18 }} 1 : Internal combustion piston engines |
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