Title:
スプリットサイクルエンジン
Document Type and Number:
Japanese Patent JP5888235
Kind Code:
B2
Abstract:
A compression-ignition “split-cycle” engine (100) having: a cylinder block with an expansion cylinder having an expansion piston that moves alternatively between a top dead center (ETDC) and a bottom dead center (EBDC) by a crankshaft mechanism that causes a predetermined position of the expansion piston to correspond to a predetermined crankshaft angle; a compression cylinder having a compression piston adapted to move alternatively between a CTDC and a CBDC according to a predetermined angular phase shift in delay to the expansion piston; a cylinder head that closes the cylinders and comprises a crossover passageway with an opening in constant communication towards compression cylinder and an opening having a transfer valve towards expansion cylinder, an intake valve and an exhaust valve; means for opening/closing the transfer valve; means for opening/closing exhaust valve at predetermined moments of the alternative cycle of the pistons, and a fuel injector in the crossover passageway.
Inventors:
Mus, Ettre
Gentile, Roberto
Rossi, Riccardo
Gentile, Roberto
Rossi, Riccardo
Application Number:
JP2012530354A
Publication Date:
March 16, 2016
Filing Date:
September 23, 2010
Export Citation:
Assignee:
Green Engine Consulting S.L.L.
International Classes:
F02B33/22; F02B75/18; F02D13/02; F02D23/02; F02D41/04
Domestic Patent References:
| JP2006307686A | ||||
| JP2010529366A | ||||
| JP2001227368A |
Foreign References:
| WO2009083182A2 | ||||
| WO2009020490A1 |
Attorney, Agent or Firm:
▲吉▼川 俊雄