Title:
IN-VEHICLE TEMPERATURE CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/188424
Kind Code:
A1
Abstract:
An in-vehicle temperature control device (1) controls the temperature of an in-vehicle heating target (11) which is heated by current supply. This in-vehicle temperature control device (1) comprises a temperature acquisition unit (16) which detects the temperature of each of a plurality of positions of the heating target (11) and an electric power control unit (20) which controls the electric power supplied to the heating target (11) on the basis of each temperature acquired by the temperature acquisition unit (16). The electric power control unit (20) controls the electric power such that the temperatures at the plurality of positions are within a range lower than or equal to an upper limit value and higher than or equal to a lower limit value lower than the upper limit value.
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Inventors:
UCHIDA KOKI (JP)
Application Number:
PCT/JP2022/016988
Publication Date:
October 05, 2023
Filing Date:
April 01, 2022
Export Citation:
Assignee:
AUTONETWORKS TECHNOLOGIES LTD (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
SUMITOMO WIRING SYSTEMS (JP)
SUMITOMO ELECTRIC INDUSTRIES (JP)
International Classes:
F01N3/20
Domestic Patent References:
| WO2016189652A1 | 2016-12-01 |
Foreign References:
| JP2009189921A | 2009-08-27 | |||
| JP2012061449A | 2012-03-29 | |||
| JP2011231709A | 2011-11-17 | |||
| JP2005240583A | 2005-09-08 | |||
| JP2012065501A | 2012-03-29 |
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
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