Title:
熱交換器、人工肺および熱交換器の製造方法
Document Type and Number:
Japanese Patent JP6944458
Kind Code:
B2
Abstract:
Provided is a heat exchanger including multiple hollow fiber membranes that each have a hollow portion through which a heat medium passes, and exhibiting a shape of a cylinder body as a whole shape in which the multiple hollow fiber membranes are integrated. In this heat exchanger, each of the hollow fiber membranes is tilted with respect to a central axis of the cylinder body and is wound around the central axis of the cylinder body, a tilt angle θ with respect to the central axis of the cylinder body of each of the hollow fiber membranes ranges from 22° to smaller than 67°, and a constituent material of each of the hollow fiber membranes has a Young's modulus E ranging from 2.6 GPa to 0.07 GPa.
Inventors:
Line emblem
Hiraguchi Ryushi
Hiraguchi Ryushi
Application Number:
JP2018537202A
Publication Date:
October 06, 2021
Filing Date:
August 24, 2017
Export Citation:
Assignee:
Terumo Corporation
International Classes:
A61M1/18; A61M1/16
Domestic Patent References:
| JP2001162143A | ||||
| JP5036088B2 |
Foreign References:
| WO2016021321A1 | ||||
| WO2016009780A1 | ||||
| WO2013146321A1 |
Attorney, Agent or Firm:
Tatsuya Masuda