Title:
HEAT CONTROL SYSTEM FOR VEHICLE AND CONTROL METHOD THEREOF
Document Type and Number:
Japanese Patent JP2018144728
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a heat control system for vehicle and control method thereof which can obtain condensation refrigerant even if refrigerant cannot radiate heat well in WCDS and is not condensed.SOLUTION: A heat control system for vehicle 1 comprises: a first loop 10 cooling heating elements by circulating liquid heat medium in heating elements 12, 13 and 14; a second loop 20 circulating refrigerant to a heat exchanger for cooling 23; and a refrigerant condenser 30 performing heat exchange between the liquid heat medium flowing through the first loop and the refrigerant flowing through the second loop. The second loop comprises a compressor 21, a refrigerant condenser, a swelling device 22 and the heat exchanger for cooling 23 sequentially in the direction of refrigerant flow, and comprises an inside heat exchanger 40 performing heat exchange between a first heat exchange unit 41 that the refrigerant led from the refrigerant condenser to the swelling device flows and a second heat exchange unit 42 that the refrigerant led from the heat exchanger for cooling to the compressor flows.SELECTED DRAWING: Figure 1
Inventors:
TSUJI TERUAKI
KATO SOICHI
KATO SOICHI
Application Number:
JP2017043741A
Publication Date:
September 20, 2018
Filing Date:
March 08, 2017
Export Citation:
Assignee:
VALEO JAPAN CO LTD
International Classes:
B60H1/22; B60H1/32; B60L3/00; F25B1/00
Domestic Patent References:
| JP2010001013A | 2010-01-07 | |||
| JPH11351680A | 1999-12-24 | |||
| JP2003214713A | 2003-07-30 | |||
| JP2003121012A | 2003-04-23 | |||
| JP2008122034A | 2008-05-29 |
Foreign References:
| US20160332508A1 | 2016-11-17 |
Attorney, Agent or Firm:
Katsuhiro Imashita
Kenji Okada
Kenji Okada