Title:
作動ガス循環型エンジン
Document Type and Number:
Japanese Patent JP4793509
Kind Code:
B2
Abstract:
A combustion chamber (CC) to which a reactant and a working gas whose specific heat ratio is higher than that of air are supplied and in which the working gas can expand following a reaction of the reactant, a circulation path (20) capable of re-supplying the working gas into the combustion chamber (CC) by causing the working gas to circulate from an exhaust side to a suction side of the combustion chamber (CC), supplying means (2) that supplies the reactant, a concentration detection means (3) capable of detecting a concentration of the reactant in the circulation path (20), and a supply control means (4) that sets at least a first supply rate of the reactant by the supplying means (2) in a time for starting based on the concentration of the reactant detected by the concentration detection means (3) before a start of supplying of the reactant by the supplying means (2) are included and so proper starting can be assured.
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Inventors:
Rentaro Kuroki
Daisaku Sawada
Ryo Kato
Daisaku Sawada
Ryo Kato
Application Number:
JP2010500988A
Publication Date:
October 12, 2011
Filing Date:
March 10, 2009
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F02D21/04; F02B47/10
Domestic Patent References:
| JP2006077638A | 2006-03-23 | |||
| JP2007247524A | 2007-09-27 | |||
| JP2007077834A | 2007-03-29 |
Attorney, Agent or Firm:
Hiroaki Sakai
Kenta Ito
Kenta Ito