Title:
Channel structure
Document Type and Number:
Japanese Patent JP6189351
Kind Code:
B2
Abstract:
A flow channel structure includes a member including a flow channel. The flow channel includes a first part, second parts, and connections. The first part extends in a first direction. The connections connect the first part and the second parts. The connections include a first bend and a second bend. The first bend arcuately extends with a first curvature and a central angle of greater than 90 degrees. The first bend has a first end connected to the second parts, and a second end. The second bend arcuately extends with a second curvature. The second bend has a third end connected to the second end. A tangent to the first end extends in a same direction as the second parts extend. A tangent to the second end is equal to a tangent to the third end.
Inventors:
Masayuki Tanaka
Hiroshi Ohno
Hiroshi Ohno
Application Number:
JP2015055138A
Publication Date:
August 30, 2017
Filing Date:
March 18, 2015
Export Citation:
Assignee:
Toshiba Corporation
International Classes:
F17D1/08
Domestic Patent References:
| JP201412239A | ||||
| JP53105019U | ||||
| JP9112945A | ||||
| JP60241590A | ||||
| JP2005299545A | ||||
| JP2013241864A |
Foreign References:
| US1825103 | ||||
| US5992453 |
Attorney, Agent or Firm:
Sakai International Patent Office
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