Title:
MANUFACTURING METHOD OF HEAT EXCHANGER
Document Type and Number:
Japanese Patent JP2017154236
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a manufacturing method of a heat exchanger capable of efficiently performing processing for removing burrs produced on cut end parts of linear bodies.SOLUTION: A manufacturing method of a MCM heat exchanger 10 including: a plurality of linear bodies 12 composed of magnetocaloric effect material exhibiting magnetocaloric effect; and a cylindrical case 13 to which a bundle of the plurality of linear bodies 12 is inserted includes a process of cutting the bundle of linear material L to a length of the linear bodies 12 on the outer side of a linear body storage part 13A while inserting the bundle of the linear material L composed of the magnetocaloric effect material to the linear body storage part 13A constituting a part of the case 13 and immersing cut end parts of the bundle of the linear bodies 12 into a dissolution liquid 300 to dissolve the cut end parts.SELECTED DRAWING: Figure 9
Inventors:
KONDO MASAHIRO
Application Number:
JP2016041806A
Publication Date:
September 07, 2017
Filing Date:
March 04, 2016
Export Citation:
Assignee:
FUJIKURA LTD
International Classes:
B23D23/00; F25B21/00
Domestic Patent References:
| JP2012237544A | 2012-12-06 | |||
| JP2017096528A | 2017-06-01 |
Foreign References:
| US5123868A | 1992-06-23 |
Attorney, Agent or Firm:
Eternal patent business corporation
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