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Title:
EXHAUST DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/090564
Kind Code:
A1
Abstract:
An exhaust device (10) has a heat exchanger (20) including first pipes (50) that discharge a low-temperature exhaust gas cooled by a cooling medium, a second pipe (60) that discharges high-temperature exhaust gas, and a merging section (40) including a merging space (70) where the low-temperature exhaust gas and the high-temperature exhaust gas merge. The merging space (70) is provided with a barrier part (80) that hinders the flow of the low-temperature exhaust gas and the flow of the high-temperature exhaust gas, and a mixing space (71) where the low-temperature exhaust gas and the high-temperature exhaust gas accumulated by the barrier part (80) mix together.

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WO/2019/048484COOLER CORE AND COVER UNIT FOR A HEAT EXCHANGER INSERTED IN AN ENGINE BLOCK OR TRANSMISSION BLOCK OF A MOTOR VEHICLE
JP6239033Combustion engine
WO/2019/211108HEAT EXCHANGER FOR GASES, ESPECIALLY ENGINE EXHAUST GASES
Inventors:
NAKAMURA TOMOYA (JP)
GOTO HAYATO (JP)
Application Number:
PCT/JP2020/033520
Publication Date:
May 14, 2021
Filing Date:
September 04, 2020
Export Citation:
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Assignee:
YUTAKA GIKEN CO LTD (JP)
International Classes:
F02M26/29; F02M26/50; F28D1/053; F28D7/10
Foreign References:
DE102016216281A12018-03-01
JP2006266168A2006-10-05
JP2012184679A2012-09-27
JP2008088817A2008-04-17
Attorney, Agent or Firm:
SHIMODA, Yo-ichiro et al. (JP)
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