Title:
The insert portion article for heat exchangers, and a heat exchanger provided with it
Document Type and Number:
Japanese Patent JP6256622
Kind Code:
B2
Abstract:
An insert is configured to be inserted into a heat exchanger having a plurality of tubes. The insert includes a base and a multiple blades. The blades are extended from the base. At least one of the blades has a spring portion. The spring portion is resiliently deformable and configured to be resiliently inserted between two of the tubes. The spring portion includes two arms. One of the two arms has one thin portion defining one recess dented in one direction in a thickness direction. The other of the two arms has the other thin portion defining the other recess dented in the other direction in the thickness direction. The one thin portion and the other thin portion are resiliently movable in a width direction within a clearance formed by the recesses, while overlapping one another in the thickness direction.
Inventors:
Cochrane william
Stander james
Hayashi Kosuke
Stander james
Hayashi Kosuke
Application Number:
JP2016548204A
Publication Date:
January 10, 2018
Filing Date:
February 23, 2015
Export Citation:
Assignee:
Denso International America Inc.
International Classes:
F28F9/02
Domestic Patent References:
| JP2011016524A | ||||
| JP2006170955A | ||||
| JP10278547A | ||||
| JP2013011409A | ||||
| JP2011085381A | ||||
| JP54105953U |
Foreign References:
| US5072786 | ||||
| US20110138850 | ||||
| US4570703 | ||||
| US7506684 |
Attorney, Agent or Firm:
Kazuyuki Yahagi
Taihei Nonobe
Takanori Kubo
Taihei Nonobe
Takanori Kubo