Title:
WALK-IN OPEN SHOWCASE
Document Type and Number:
Japanese Patent JP3676309
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a walk-in open showcase capable of reducing a required refrigerating capacity by adopting a double air curtain structure.
SOLUTION: This walk-in open showcase is provided with an article display part 1 having its front surface opened toward a stored inside, a backyard 2 storing replenished articles, etc., in the rear part of the article display part 1, an inner air flow device 3 forming an air curtain in a front surface opening 12 of the article display part, and a cleaning unit 31 for the inner air flow device 3 disposed between a ceiling part 14 of the article display part 1 and a ceiling part 22 of the backyard 2. This showcase has a structure having an outer air flow device 4 forming another air curtain outside the air curtain through a clearance between the cleaning unit 31 and the ceiling part 22 of the backyard 2. This constitution forms double air curtains in the front surface opening 12.
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| JPS6039737 | [Title of the device] Open showcase |
Inventors:
Takeo Kato
Tadokoro Toshio
Fumio Fukasawa
Tadokoro Toshio
Fumio Fukasawa
Application Number:
JP2002041753A
Publication Date:
July 27, 2005
Filing Date:
February 19, 2002
Export Citation:
Assignee:
Sanden Corporation
International Classes:
A47F3/04; F25D17/08; (IPC1-7): A47F3/04; F25D17/08
Domestic Patent References:
| JP10274465A | ||||
| JP6020061Y2 | ||||
| JP61159041A |
Attorney, Agent or Firm:
Seitaka Yoshida