Title:
車両用空調装置
Document Type and Number:
Japanese Patent JP6388213
Kind Code:
B2
Abstract:
The vehicle air conditioning device is equipped with: a heater core that imparts heat to air flowing to the vehicle cabin interior by flowing a high temperature cooling liquid; a first water-refrigerant heat exchanger that exchanges heat between the cooling liquid and the high-temperature, high-pressure refrigerant in a heat pump, thus condensing the refrigerant; a flow rate adjustment means that adjusts the flow rate of the cooling liquid flowing through the heater core and the first water-refrigerant heat exchanger; and a control unit that performs air conditioning control. The control unit controls the flow rate adjustment means, and adopts a configuration that for a predetermined time period from the starting up of the heat pump, sets the flow rate of the cooling liquid to a second flow rate that is lower than a first flow rate during standard operating.
Inventors:
Tomohiro Terada
Keitoshi Noda
Katsushi Taniguchi
Kentaro Kuroda
Keitoshi Noda
Katsushi Taniguchi
Kentaro Kuroda
Application Number:
JP2015504180A
Publication Date:
September 12, 2018
Filing Date:
March 05, 2014
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
B60H1/22; B60H1/00; F25B27/02
Domestic Patent References:
| JP2010260449A | ||||
| JP57067813U | ||||
| JP6143974A |
Attorney, Agent or Firm:
Koichi Washida