Title:
ON-VEHICLE HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2016102600
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To increase a radiation amount of a radiator 20 even if a vehicle speed wind passing through the radiator 20 is fast.SOLUTION: A plurality of tubes 80 are constituted of a plurality of front side tubes 80a and a plurality of rear side tubes 80b. Since one rear side tube 80b is arranged every between two front tubes 80a and between the adjoining front tubes 80a of the plurality of front tubes 80a and a downstream of vehicle speed wind in respect to the two front side tubes 80a, the plurality of tubes 80 are arranged in a zigzag form. Each of the plurality of tubes 80 is formed into a streamlined shape to cause the vehicle speed wind to flow along the outer surface as seen from a longitudinal direction. An aeration resistance of a vehicle speed wind passing through the radiator 20 can be reduced even if the vehicle speed wind is fast.SELECTED DRAWING: Figure 6
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Inventors:
KATA YOSHIHITO
Application Number:
JP2014240155A
Publication Date:
June 02, 2016
Filing Date:
November 27, 2014
Export Citation:
Assignee:
DENSO CORP
International Classes:
F28F1/02; F01P3/18; F01P7/16; F28D1/053
Domestic Patent References:
| JP2006142924A | 2006-06-08 | |||
| JPS5387052A | 1978-08-01 | |||
| JP2004044940A | 2004-02-12 | |||
| JPH04138566U | 1992-12-25 | |||
| JP2013024121A | 2013-02-04 |
Foreign References:
| US20040068870A1 | 2004-04-15 | |||
| US20080250804A1 | 2008-10-16 | |||
| US20040035562A1 | 2004-02-26 |
Attorney, Agent or Firm:
Patent Business Corporation Yuai Patent Office