Title:
排熱回収器構造
Document Type and Number:
Japanese Patent JP6390770
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an exhaust heat recovery device structure that can secure a work space without expanding a cross section of a floor tunnel in the structure in which an exhaust heat recovery device is disposed in the floor tunnel.SOLUTION: An exhaust heat recovery device structure includes: an exhaust pipe 10 that is extended in a vehicle longitudinal direction and from which gas generated in an internal combustion engine is discharged; a catalytic converter 12 connected to the exhaust pipe 10; an exhaust heat recovery device 16 that is disposed on a vehicle rear side from the catalytic converter 12 and on an inner side of a floor tunnel formed on a vehicle floor portion and in which water piping 30 for cooling water for cooling the internal combustion engine is connected to one side in the vehicle width direction to exchange heat between the cooling water and gas; and a connection pipe 14 that interconnects the catalytic converter 12 and the exhaust heat recovery device 16 on the inner side of the floor tunnel and in which the vehicle rear side is bent or curved to one side in the vehicle width direction relative to the vehicle front side in plane view.SELECTED DRAWING: Figure 1
More Like This:
| WO/2019/072853 | EXHAUST GAS HEAT EXCHANGER |
| JP2017145692 | WASTE HEAT RECOVERY DEVICE |
| JP2014098353 | INTERNAL COMBUSTION ENGINE AND AUXILIARY SUBSTANCE SUPPLYING METHOD FOR THE SAME |
Inventors:
Oyadake
Toshiro Murata
Takato Ishihata
Toshiro Murata
Takato Ishihata
Application Number:
JP2017171214A
Publication Date:
September 19, 2018
Filing Date:
September 06, 2017
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
F01N5/02; F01N13/08; F01P3/20
Domestic Patent References:
| JP201495362A | ||||
| JP2011214529A | ||||
| JP2012132614A |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda