Title:
HYBRID SYSTEM, HYBRID SYSTEM VEHICLE, AND EGR METHOD FOR HYBRID SYSTEM
Document Type and Number:
WIPO Patent Application WO/2015/163227
Kind Code:
A1
Abstract:
In a low-pressure exhaust gas recirculation (EGR) channel (15) that connects an exhaust channel (13) downstream from a turbine (17a) of supercharging systems (3, 4) and an intake channel (12) upstream from a compressor (17b) of the supercharging systems (3, 4), a low-pressure EGR cooler (26) is provided and is configured such that low-pressure EGR gas (Gel) is cooled by cooling water (W) that cools an electrical generator (30). Due to this configuration, provided is a hybrid system or the like, the system comprising the electrical generator and an internal combustion engine which has supercharging systems and a low-pressure EGR system, wherein the quantity of NOx produced in cylinders is reduced by maintaining a sufficient EGR quantity and durability is increased by reducing the thermal load of a compressor of the supercharging systems.
Inventors:
HAYASAKI MASASHI (JP)
Application Number:
PCT/JP2015/061704
Publication Date:
October 29, 2015
Filing Date:
April 16, 2015
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
F02M25/07; B60K6/22; B60K6/24; B60K6/26; B60K6/48; B60W10/30; B60W20/00; F02B37/00; F02D21/08; F02D23/00; F02D43/00; F02D45/00
Domestic Patent References:
| WO2013168520A1 | 2013-11-14 |
Foreign References:
| JP2010174682A | 2010-08-12 | |||
| JP2010174728A | 2010-08-12 | |||
| JPH11351073A | 1999-12-21 | |||
| JP2006207495A | 2006-08-10 | |||
| JP2010018212A | 2010-01-28 |
Attorney, Agent or Firm:
Seiryu Patent Professional Corporation et al. (JP)
Clear stream international patent business corporation (JP)
Clear stream international patent business corporation (JP)
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