Title:
Heat-and-chilliness-storage switchboard
Document Type and Number:
Japanese Patent JP5920087
Kind Code:
B2
Abstract:
This cold storage heat exchanger is provided with: a plurality of tubes (45) disposed providing gaps between each other; and a cold storage material vessel (47) for housing a cold storage material. A plurality of protrusions (47a) or a plurality of depressions (47b) are provided to the outer surface of the cold storage material vessel (47); by means of the plurality of protrusions (47a) or the plurality of depressions (47b), a cold-storage-material-side air pathway (462) through which air flows is compartmentalized between the plurality of tubes (45) and the cold storage material vessel (47); and the cold-storage-material-side air pathway (462) has a space that drains condensed water arising during cold storage at the cold storage material. A cutoff section (50) that protrudes towards the tube (45) side and that cuts of the flow of air flowing through the cold-storage-material-side air pathway (462) is provided to the cold storage material vessel (47). As a result, it is possible to suppress heat exchange between the cold storage material and the air during cold storage and during cold release without obstructing the drainage of condensed water.
Inventors:
Daisuke Hasenami
Satoshi Nagasawa
Eiichi Torigoe
Ota Aun
Atsushi Abei
Yusuke Kito
Satoshi Nagasawa
Eiichi Torigoe
Ota Aun
Atsushi Abei
Yusuke Kito
Application Number:
JP2012162826A
Publication Date:
May 18, 2016
Filing Date:
July 23, 2012
Export Citation:
Assignee:
株式会社デンソー
International Classes:
F25B1/00; B60H1/32; F25B39/02; F28D1/053
Domestic Patent References:
| JP2011012947A | ||||
| JP2011006058A | ||||
| JP2012137199A | ||||
| JP2003090689A |
Attorney, Agent or Firm:
Patent Business Corporation Kaisei Patent Office