Title:
HEAT CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/082747
Kind Code:
A1
Abstract:
A heat control device (1) comprises: a radiator (12) that cools cooling water for cooling a vehicle engine (11); a transmission (13) that transmits the power generated at the engine (11); an air-cooling type oil cooler (14) that cools the transmission oil for cooling the transmission (13) by heat exchange with the air outside the vehicle; a water-cooling type oil cooler (15) that cools the transmission oil by heat exchange with the cooling water; and a flow path switching unit (16) that switches between causing the transmission oil to flow into the air-cooling type oil cooler (14), or causing the transmission oil to flow into the water-cooling type oil cooler (15).
Inventors:
FUKAWA SEIICHIRO (JP)
URAKAMI AKIHIRO (JP)
URAKAMI AKIHIRO (JP)
Application Number:
PCT/JP2018/038545
Publication Date:
May 02, 2019
Filing Date:
October 16, 2018
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
F16H57/04; F01P3/18; F01P7/16; F01P11/08
Foreign References:
| JP2004339989A | 2004-12-02 | |||
| JP2008215434A | 2008-09-18 | |||
| JPH11264318A | 1999-09-28 |
Attorney, Agent or Firm:
HIBIYA Yukihiko et al. (JP)
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