Title:
SHOW CASE
Document Type and Number:
Japanese Patent JP2018079068
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To prevent occurrence of failure due to opening even when a front opening is opened for a relatively long time by a door body.SOLUTION: A show case comprises: a case body 10 whose front opening 10a is opened and closed by a front door 20; commodity display shelves 31 which are provided in plural stages along a vertical direction in a storage chamber 30 of the case body 10; an air passage 40 which is provided in a manner of communicating with the storage chamber 30 through an inlet port 35 and an outlet 36; a circulation fan 44 for sucking air in the storage chamber 30 to the air passage 40 through the inlet port 35, and blowing the air which passed the air passage 40 to the storage chamber 30 through the outlet 36 for circulating the air; and an evaporator 45 for cooling the air which is circulated by the circulation fan 44. The show case further comprises: door body detection means for detecting that the front opening 10a is opened by the front door 20; and a control part 50 for stopping driving of the circulation fan 44 when an opening time of the front opening 10a detected by the door body detection means exceeds a preset set time.SELECTED DRAWING: Figure 3
Inventors:
MURABAYASHI KENJI
HAMANO TAKEHIRO
WATANABE ATSUSHI
KATO FUMIYA
IWASAKI TAKAHIRO
HAMANO TAKEHIRO
WATANABE ATSUSHI
KATO FUMIYA
IWASAKI TAKAHIRO
Application Number:
JP2016223283A
Publication Date:
May 24, 2018
Filing Date:
November 16, 2016
Export Citation:
Assignee:
FUJI ELECTRIC CO LTD
International Classes:
A47F3/04; F25D11/00; F25D17/08; F25D25/02; F25D29/00
Domestic Patent References:
| JPS59178589U | 1984-11-29 | |||
| JPS57185079U | 1982-11-24 | |||
| JP2008082620A | 2008-04-10 | |||
| JP2015146861A | 2015-08-20 | |||
| JPS51106354U | 1976-08-25 | |||
| JPS6073090U | 1985-05-23 | |||
| JP2004257616A | 2004-09-16 |
Attorney, Agent or Firm:
Sakai International Patent Office
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