Title:
積層型熱交換器
Document Type and Number:
Japanese Patent JP6810101
Kind Code:
B2
Abstract:
This stacked heat exchanger is provided with: a high temperature layer that comprises a plurality of channels into which a high temperature-side fluid is introduced; and a low temperature layer that is superposed on the high temperature layer and comprises a plurality of channels into which a low temperature-side fluid is introduced, said low temperature-side fluid being at a temperature that is lower than the temperature of the high temperature-side fluid. Each one of the plurality of channels of the low temperature layer has: an upstream-side part in which at least some of the low temperature-side fluid evaporates by being heated by the high temperature-side fluid that flows within the high temperature layer; and a downstream-side part in which the low temperature-side fluid that has evaporated in the upstream-side part is heated by the high temperature-side fluid that flows within the high temperature layer. The ratio of the areas of the plurality of upstream-side parts in a predetermined area of the low temperature layer is lower than the ratio of the areas of the plurality of downstream-side parts in the predetermined area of the low temperature layer.
Inventors:
Koji Noichi
Application Number:
JP2018108693A
Publication Date:
January 06, 2021
Filing Date:
June 06, 2018
Export Citation:
Assignee:
KABUSHIKI KAISHA KOBE SEIKO SHO
International Classes:
F28F13/08; F28D9/00; F28F3/04; F28F3/08; F28F17/00
Domestic Patent References:
| JP2005291546A | ||||
| JP2017166775A |
Foreign References:
| US20050274501 | ||||
| WO2018066128A1 |
Attorney, Agent or Firm:
Etsushi Kotani
Masataka Otani
Tamagushi Yukihisa
Masataka Otani
Tamagushi Yukihisa