Title:
STACKED HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2019047087
Kind Code:
A
Abstract:
To uniformly compress a cooling pipe so as to prevent the cooling pipe from warping while suppressing an increase in size of a laminated cooler.SOLUTION: In a plurality of cooling pipes 311, an end portion in a direction intersecting the longitudinal direction of each of the cooling pipes 311 extends in a direction intersecting the stacking direction of the plurality of cooling pipes 311, and at least one of the plurality of cooling pipes 311 includes a bent portion 314 which bends in the stacking direction of the plurality of cooling pipes 311 from the end portion extending in the direction intersecting the longitudinal direction of the cooling pipe 311 at least between the end portion on the distribution side tank portion 313 side of an inner fin 32 and the end portion on the inner fin 32 side of the distribution side tank portion 313 or between the end portion on the collection side tank portion 312 side of the inner fin 32 and the end portion on the inner fin 32 side of the collection side tank portion 312.SELECTED DRAWING: Figure 2
Inventors:
SHIMAZU TOMOHIRO
SUZUKI YUKI
SUZUKI YUKI
Application Number:
JP2017172046A
Publication Date:
March 22, 2019
Filing Date:
September 07, 2017
Export Citation:
Assignee:
DENSO CORP
International Classes:
H01L23/473; H01L25/07; H01L25/18; H05K7/20
Attorney, Agent or Firm:
Patent Business Corporation Yuai Patent Office