INTAKE AIR COOLING SYSTEM AND INTAKE AIR COOLING METHOD OF INTERNAL COMBUSTION ENGINE

Title:

INTAKE AIR COOLING SYSTEM AND INTAKE AIR COOLING METHOD OF INTERNAL COMBUSTION ENGINE

Document Type and Number:

Japanese Patent JP2007270619

Kind Code:

A

Abstract:

To provide an intake air cooling system and an intake air cooling method capable of cooling intake air of an internal combustion engine, without requiring a complicated constitution.

This intake air cooling system has a stack 22 having a large number of fine parallel passages for flowing air and generating a temperature gradient on the inside when propagating acoustic energy, an angular velocity control means 70 controlling angular velocity of the acoustic energy propagating to the stack 22 from the internal combustion engine 1, and a cooling means 23 cooling the acoustic energy propagation side of the stack 22.

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Inventors:

KUBO MASAAKI
TERACHI ATSUSHI

Application Number:

JP2006093444A

Publication Date:

October 18, 2007

Filing Date:

March 30, 2006

Export Citation:

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Assignee:

NISSAN MOTOR

International Classes:

F02M31/20; F02D13/02; F02D41/12

Domestic Patent References:

JP2006002738A

2006-01-05

Attorney, Agent or Firm:

Masaki Goto
Yoshio Matsuda
Masaaki Iida
Yasunari Mita

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