Title:
熱交換器
Document Type and Number:
Japanese Patent JP6818989
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a heat exchanger including durability, and capable of preventing or suppressing attachment of scale, and easily removing the scale even when the scale attaches.SOLUTION: A heat exchanger includes: a heat exchange portion U1 in which a plurality of planar partition bodies P are stacked, spaces respectively held between the partition bodies P opposed to each other are connected along a stacking direction of the partition bodies P, and the connected spaces are alternately assigned to a high-temperature flow channel R1 for circulating a high-temperature medium L1 radiating heat, and a low-temperature flow channel R2 for circulating a low-temperature heat medium L2 absorbing heat; a frame F for holding the heat exchange portion U1; and an external force application mechanism V detachably mounted on one of the heat exchange portion U1 and the frame F. The external force application mechanism V includes an external force action portion V2 for repeatedly applying external force to the heat exchange portion U1 in at least one or more directions of directions along faces of the partition bodies P.SELECTED DRAWING: Figure 1
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Inventors:
Yasuo Uchikawa
Masafumi Fujimoto
Masafumi Fujimoto
Application Number:
JP2017003308A
Publication Date:
January 27, 2021
Filing Date:
January 12, 2017
Export Citation:
Assignee:
Yasuo Uchikawa
International Classes:
F28G7/00; F28D9/00
Domestic Patent References:
| JP201388044A | ||||
| JP625094A |
Attorney, Agent or Firm:
Mountain Saki Tetsuya