Title:
HEAT EXCHANGER FOR INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2020134003
Kind Code:
A
Abstract:
To prevent condensate water from flowing out from a heat exchanger to the external while keeping a large amount of liquid droplet with a simple constitution without increased in size.SOLUTION: A shell 31 has an inclined face 34a gradually descending from a second side wall 36 toward a first side wall 35, at a lower side in a gravity direction, of an inner surface of the shell 31. A region near the first side wall 35 of the inclined face 34a is provided with a capturing member 42 for capturing condensate water. An inflow hole 40 is formed on a position at a lower side in the gravity direction, of the first side wall 35 adjacent to the capturing member 42 and at an upper side with respect to an upper portion of the capturing member 42 so that the capturing member 42 is heated by intake air flowing in the shell 31. The capturing member 42 heated by intake air, captures new condensate water flowing toward the first side wall 35 again by the inclined face 34a when the condensate water is evaporated by heat exchange with the condensate water, and the evaporation of the condensate water is terminated, so that the condensate water is evaporated again by the heat exchange with the condensate water.SELECTED DRAWING: Figure 3
Inventors:
SAIKI NORIYASU
Application Number:
JP2019027553A
Publication Date:
August 31, 2020
Filing Date:
February 19, 2019
Export Citation:
Assignee:
TOYOTA IND CORP
International Classes:
F02B29/04; F28F17/00; F28D7/06; F28F9/00
Domestic Patent References:
| JP2014109259A | 2014-06-12 | |||
| JP2016217356A | 2016-12-22 |
Attorney, Agent or Firm:
Makoto Onda
Hironobu Onda
Hironobu Onda