Title:
HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2019078484
Kind Code:
A
Abstract:
To provide a heat exchanger which achieves a heat exchange performance and fuel consumption performance.SOLUTION: A heat exchanger 10 includes: a main fin 11 which conducts heat exchange between travel wind W and a heat transfer medium M; and leg parts 13 attached to a wind deflector 4 and supporting the main fin 11. A passage 14 in which the heat transfer medium M circulates is provided at the main fin 11. A front end part 11b is located above an upper part 2a of a cabin 2, and a rear end part 11c is located in front of a top part 4b of the wind deflector 4. A lower surface 11d of the main fin 11 includes a first wind guide surface 11w which curves in a recessed form and rectifies the travel wind W2 flowing upward from the cabin 2 to the rear side. The first wind guide surface 11w forms a first angle relative to a reference line extending in a fore and aft direction of a truck 1 at a front end and forms a second angle smaller than the first angle relative to the reference line at a rear end.SELECTED DRAWING: Figure 3
More Like This:
Inventors:
KAWABATA MASAZUMI
Application Number:
JP2017206210A
Publication Date:
May 23, 2019
Filing Date:
October 25, 2017
Export Citation:
Assignee:
HINO MOTORS LTD
International Classes:
F28D21/00; B60K11/04; B62D35/00; F28F1/32; F28F9/00; F28F13/12
Attorney, Agent or Firm:
Yoshiki Hasegawa
Yoshiki Kuroki
Akira Shibata
Yoshiki Kuroki
Akira Shibata