Title:
COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/037897
Kind Code:
A1
Abstract:
This cooling device is provided with a high-temperature-side tank (1), a core section (2), a low-temperature-side tank (3), and a water suction pipe (44, 144, 244). The high-pressure-side tank has an inflow section (10) into which supercharged air flows. The core section cools supercharged air by heat exchange between outside air and supercharged air flowing out of the high-temperature-side tank and flowing through the inside of the core section. The low-temperature-side tank has an outflow section (43) out of which supercharged air cooled by the core section flows toward external equipment. The water suction pipe is provided so as to extend from the bottom section (52) of the low-temperature-side tank to the inside of the outflow section. The low-temperature-side tank has a first tank section (4) and a second tank section (5), which are formed from a resin. The first tank section has: a bottom plate section (42, 142) having a through-hole (420) partially formed therein; an upper end section (45) connected to the core section; and an upper chamber (41) formed within the first tank section. In a state in which the upper end peripheral edge (50) of the second tank section is connected to the first tank section, the second tank section forms a lower chamber (51) located below the upper chamber. The first tank section and the second tank section form joints (40, 50) where the first and second tank sections are welded together.
Inventors:
HARADA MASAKI (JP)
YASUDA TAKASHI (JP)
BURGUETE VASCO (PT)
YASUDA TAKASHI (JP)
BURGUETE VASCO (PT)
Application Number:
PCT/JP2017/028660
Publication Date:
March 01, 2018
Filing Date:
August 08, 2017
Export Citation:
Assignee:
DENSO CORP (JP)
JOAO DE DEUS & FILHOS S A (PT)
JOAO DE DEUS & FILHOS S A (PT)
International Classes:
F02B29/04; F02M35/10
Foreign References:
| JP2015063913A | 2015-04-09 | |||
| JPH0660764U | 1994-08-23 | |||
| US9103269B2 | 2015-08-11 | |||
| JPH04300497A | 1992-10-23 | |||
| FR2930631A1 | 2009-10-30 | |||
| FR2880387A1 | 2006-07-07 | |||
| DE3601391A1 | 1987-02-26 |
Attorney, Agent or Firm:
JIN Shunji (JP)
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