Title:
ハイブリッド車両の冷却装置
Document Type and Number:
Japanese Patent JP6369120
Kind Code:
B2
Abstract:
A cooling device (5) is configured in such a manner that a motor cooling water passage (8) includes: a water pump (10) for a motor, the water pump (10) circulating cooling water through the motor cooling water passage (8); a motor cooling water inlet pipe (8A) for introducing cooling water from an engine cooling water passage (7) to a motor (3); and a motor cooling water outlet pipe (8B) for returning cooling water having cooled the motor (3) to the engine cooling water passage (7). The upstream end (8a) of the motor cooling water inlet pipe (8A) is connected to a lower tank (16), and the downstream end (8d) of the motor cooling water outlet pipe (8B) is connected to an engine cooling water inlet pipe (7A). When a thermostat (11) is open, cooling water flowing through the motor cooling water inlet pipe (8A) and the motor cooling water outlet pipe (8B) is circulated through the lower tank (16).
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Inventors:
Tomonori Sugiyama
Application Number:
JP2014097429A
Publication Date:
August 08, 2018
Filing Date:
May 09, 2014
Export Citation:
Assignee:
SUZUKI KABUSHIKI KAISHA
International Classes:
F01P3/12; B60K6/26; B60K11/04; F01P3/18; F01P5/12; F01P11/10
Domestic Patent References:
| JP10266855A | ||||
| JP2007051577A | ||||
| JP2001271643A | ||||
| JP2014047725A | ||||
| JP2013060854A | ||||
| JP2011231631A | ||||
| JP2011098628A |
Attorney, Agent or Firm:
Nissei International Patent Office