Title:
COMBUSTION STRUCTURE OF VANE TYPE INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2018112099
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a combustion structure of a vane type internal combustion engine which causes complete combustion in a combustion method in which a temperature and a pressure are provided to a mixed gas in advance to improve fuel consumption and enable exhaust gas purification.SOLUTION: A combustion structure of a vane type internal combustion engine includes: a housing 20; a rotor 200 which is incorporated in the housing 20, offsets from an axis of the housing 20, and may rotate in the housing 20; multiple vanes 230 which is brought into a slide contact with an inner peripheral surface of the housing 20; and multiple vane grooves 202 in which the vanes 230 individually slide. A combustion gas transfer passage 21, into which combustion gas G that expands in an expansion process may flow, is disposed between a portion of the housing 20 facing an area where the expansion process is conducted and a portion of the housing 20 facing an area where a mixed gas compression process is conducted.SELECTED DRAWING: Figure 6
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Inventors:
NAKAGAWA SOJI
Application Number:
JP2017002195A
Publication Date:
July 19, 2018
Filing Date:
January 10, 2017
Export Citation:
Assignee:
NAKAGAWA SOJI
International Classes:
F02B53/00; F02B53/04; F02B53/06; F02B53/08; F02B55/14
Attorney, Agent or Firm:
Akio Iida
Michiko Ema
Chiori Ueda
Toshiyuki Ando
Michiko Ema
Chiori Ueda
Toshiyuki Ando