Title:
車両用空調装置
Document Type and Number:
Japanese Patent JP7354856
Kind Code:
B2
Abstract:
A vehicle air conditioner includes a heat pump system and an air conditioner ECU that controls the heat pump system. An operation mode of the heat pump system includes an air cooling mode, an air heating mode, a serial dehumidification air-heating mode, a parallel dehumidification air-heating mode, a battery-only cooling mode, and an air-cooling battery-cooling mode. The air conditioner ECU separately sets conditions for permitting cooling of a battery, depending on the operation mode.
Inventors:
Takayuki Shimauchi
Application Number:
JP2020013331A
Publication Date:
October 03, 2023
Filing Date:
January 30, 2020
Export Citation:
Assignee:
Toyota Motor Corporation
International Classes:
B60H1/22; B60H1/32; F25B13/00
Domestic Patent References:
| JP2021063644A | ||||
| JP2016199203A | ||||
| JP2019219133A | ||||
| JP2018020646A | ||||
| JP2018140720A | ||||
| JP2017077880A |
Foreign References:
| US20160221413 |
Attorney, Agent or Firm:
Patent Attorney Corporation ARK Office
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