Title:
HEAT EXCHANGE DEVICE FOR VEHICLES
Document Type and Number:
WIPO Patent Application WO/2021/044177
Kind Code:
A1
Abstract:
An intercooler (3) is a two-stage water-cooled intercooler having a first core (5) and a second core (6). A condenser (32) for an air conditioner includes a water-cooled condenser (24) and an air-cooled condenser (27). A drive system electrical component (21) such as an inverter, the second core (6), and the water-cooled condenser (24) are cooled by a second cooling water circuit including a sub-radiator (18). Cooling is carried out by the second cooling water circuit including the sub-radiator (18). The sub-radiator (18) and the air-cooled condenser (27) are located in front of a main radiator (9).
Inventors:
KOSHIJIMA MASASHI (JP)
UEHARA RIYAKO (JP)
UEHARA RIYAKO (JP)
Application Number:
PCT/IB2019/000836
Publication Date:
March 11, 2021
Filing Date:
September 02, 2019
Export Citation:
Assignee:
NISSAN MOTOR (JP)
RENAULT SAS (FR)
RENAULT SAS (FR)
International Classes:
B60K11/04; B60H1/32; B60K6/40; B60K6/46; F01P3/18; F02B29/04
Domestic Patent References:
| WO2013073553A1 | 2013-05-23 |
Foreign References:
| JP2010249129A | 2010-11-04 | |||
| JP2015117689A | 2015-06-25 | |||
| JP2017072309A | 2017-04-13 | |||
| JP2010249129A | 2010-11-04 | |||
| JP2014173748A | 2014-09-22 |
Other References:
See also references of EP 4026718A4
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (JP)
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