COOLING STRUCTURE OF VANE TYPE INTERNAL COMBUSTION ENGINE

Title:

COOLING STRUCTURE OF VANE TYPE INTERNAL COMBUSTION ENGINE

Document Type and Number:

Japanese Patent JP2018112100

Kind Code:

A

Abstract:

PROBLEM TO BE SOLVED: To provide a cooling structure of a vane type internal combustion engine which achieves good cooling efficiency.SOLUTION: A cooling structure of a vane type internal combustion engine includes: a housing 20; a rotor 200 which is incorporated eccentrically relative to an axis of the housing 20 and can rotate in the housing; multiple vanes 230 which slidably contact with an inner peripheral surface of the housing 20; and multiple vane grooves 202 in which the vanes slide. In the housing 20, an outer air circulation part 22 which can circulate outer air is disposed and flow generation means 17 which generates flow of the outer air in the outer air circulation part 22 is disposed.SELECTED DRAWING: Figure 33

More Like This:

JPS5916500	[Title of the device] Output axis structure of an internal-combustion engine
JP4445548	Concentric internal combustion rotary engine
WO/2015/122795	PISTONLESS INTERNAL COMBUSTION ENGINE (VARIANTS)

Inventors:

NAKAGAWA SOJI

Application Number:

JP2017002196A

Publication Date:

July 19, 2018

Filing Date:

January 10, 2017

Export Citation:

Click for automatic bibliography generation Help

Assignee:

NAKAGAWA SOJI

International Classes:

F02B55/12; F01C1/344; F02B53/00

Attorney, Agent or Firm:

Akio Iida
Michiko Ema
Chiori Ueda
Toshiyuki Ando

Previous Patent: Combustion structure of the Behn type internal-combustion engine

Next Patent: Rotor structure of the Behn type internal-combustion engine