Title:
VEHICULAR WASTE HEAT UTILIZATION DEVICE
Document Type and Number:
Japanese Patent JP2019104349
Kind Code:
A
Abstract:
To provide a vehicular waste heat utilization device capable of stabilizing heating while effectively using waste heat of a heat source body.SOLUTION: An air-conditioning side flow passage 42 includes: an air-conditioning side bypass flow passage 54 connected to an air-conditioning side first connecting portion 42a provided on the upstream side of an air-conditioning side radiator 50 and an air-conditioning side second connecting portion 42b provided on the downstream side; and a first changeover valve 56 for switching between communication and shut-off between the air-conditioning side flow passage 42 on the upstream side of the air-conditioning side first connecting portion 42a and the air-conditioning side flow passage 42 on the downstream side and the air-conditioning side bypass flow passage 54. A vehicular waste heat utilization device 10 further includes a heat exchanger 70 provided across a cooling side flow passage 22 on the downstream side of a heat source body 26 and the air-conditioning side bypass flow passage 54 on the downstream side of the first changeover valve 56 and exchanging heat between a first heating medium and a second heating medium.SELECTED DRAWING: Figure 1
More Like This:
| WO/2011/136047 | VEHICLE INTERIOR HEAT EXCHANGER |
| WO/2013/107714 | ELECTRICAL HEATER |
| JP2006131016 | HEATING SYSTEM OF VEHICLE |
Inventors:
TOKORO YOSUKE
Application Number:
JP2017237553A
Publication Date:
June 27, 2019
Filing Date:
December 12, 2017
Export Citation:
Assignee:
HONDA MOTOR CO LTD
International Classes:
B60H1/22; B60H1/08; F25B1/00; F25B5/00; F25B5/02; F25B27/02; F25B41/00; F25B47/02
Attorney, Agent or Firm:
Takehiro Chiba
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano
Toshiyuki Miyadera
Takayuki Chima
Shuji Ouchi
Yasuharu Nakasone
Shiro Sakai
Toru Sekiguchi
Akira Yamano