SHOW CASE

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 【課題】扉体により前面開口が比較的長時間開放された場合でも、かかる開放による不具合の発生を防止すること。【解決手段】前面開口１０ａが前面扉２０により開閉されるケース本体１０と、ケース本体１０の収納室３０に上下方向に沿って複数段設けられた商品陳列棚３１と、収納室３０と吸込口３５及び吹出口３６を通じて連通する態様で設けられた空気通路４０と、吸込口３５を通じて収納室３０の空気を空気通路４０に吸い込み、空気通路４０を通過した空気を収納室３０に吹出口３６を通じて吹き出す態様で空気を循環させる循環ファン４４と、循環ファン４４により循環させられる空気を冷却する蒸発器４５とを備え、前面扉２０により前面開口１０ａが開放されたことを検出する扉体検出手段と、扉体検出手段により検出された前面開口１０ａの開放が予め設定された設定時間以上経過した場合に、循環ファン４４を駆動停止にさせる制御部５０とを備えている。【選択図】図３