Title:
車両の冷却装置
Document Type and Number:
Japanese Patent JP7125669
Kind Code:
B2
Abstract:
To prevent a vapor failure of fuel after an ignition switch is off, without giving long-time operation to an electric fan.SOLUTION: In front of an engine 1, a radiator 40, an electric fan 50, and a grille shutter 60 are provided. When the engine 1 is stopped, the grille shutter 60 is basically subjected to closing operation to reserve the heat of the engine 1. When the engine 1 is stopped, if the temperature of cooling water or the temperature of fuel itself is high, the electric fan 50 is allowed to operate and the grille shutter 60 is subjected to opening operation. The grille shutter 60 subjected to the opening operation is then subjected to closing operation, for example, on condition that each of the temperature of the cooling water and the temperature of the fuel lowers down to a predetermined temperature.SELECTED DRAWING: Figure 8
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Inventors:
Nishimori Yosei
Makoto Yuasa
Naoki Nagano
Shinichi Hikiya
Umehara Moto
Yugo Izumi
Atsuki Yoshisako
Masahiro Nagoshi
Keisuke Tanaka
Uechi Taiga
Makoto Yuasa
Naoki Nagano
Shinichi Hikiya
Umehara Moto
Yugo Izumi
Atsuki Yoshisako
Masahiro Nagoshi
Keisuke Tanaka
Uechi Taiga
Application Number:
JP2018146468A
Publication Date:
August 25, 2022
Filing Date:
August 03, 2018
Export Citation:
Assignee:
Mazda Corporation Inc
International Classes:
F01P7/12; B60K11/04; F01P7/04; F01P7/10; F01P11/10; F02B11/00; F02B23/10; F02D29/02; F02D41/02
Domestic Patent References:
| JP53139033A | ||||
| JP2016098650A | ||||
| JP2112611A | ||||
| JP8186926A | ||||
| JP60026118A |
Foreign References:
| WO2012032859A1 |
Attorney, Agent or Firm:
Murata Minoru
Yoshitaka Funase
Kiyotaka Totsuka
Yoshitaka Funase
Kiyotaka Totsuka