Title:
車両用熱管理システム
Document Type and Number:
Japanese Patent JP6870570
Kind Code:
B2
Abstract:
A vehicular heat management system includes a heat pump cycle capable of heating a heat-exchanging-object fluid by using exhaust heat of an in-vehicle device as a heat source that radiates heat during operation, and an exhaust-heat refrigerant circuit that releases the exhaust heat to outside air through an exhaust-heat refrigerant. The heat pump cycle includes a recovery heat exchange portion that performs heat exchange between a heated air heated by the exhaust heat and a cycle refrigerant circulating in the heat pump cycle. The exhaust-heat refrigerant circuit includes an exhaust-heat exchange portion that performs heat exchange between the heated air and the exhaust-heat refrigerant. The recovery heat exchange portion and the exhaust-heat exchange portion are integrally formed as a combined heat exchanger capable of transferring heat between the cycle refrigerant and the exhaust-heat refrigerant.
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| WO/2012/141214 | ELECTRIC VEHICLE |
| WO2000043225 | SELF REGULATING SEAT HEATER |
| JPH10250454 | HEAT INSULATING TRUCK |
Inventors:
Kosaza Tetsuo
Application Number:
JP2017207444A
Publication Date:
May 12, 2021
Filing Date:
October 26, 2017
Export Citation:
Assignee:
株式会社デンソー
International Classes:
B60H1/22; F25B27/02; F25B30/02
Domestic Patent References:
| JP2011230648A | ||||
| JP200055573A |
Foreign References:
| WO2014073151A1 | ||||
| WO2012073746A1 |
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office