| 摘要 |
PROBLEM TO BE SOLVED: To provide a refrigeration open showcase capable of easily discharging foreign matter in an intake duct without removing a partition plate. SOLUTION: The cold air of two layers blown out from the upper part of the case body is divided into two passages from the suction ports 14, 15 of the front end of the lower part of the case body by the partition plates 24, 25 which extends to the suction ports 14, 15 from the bottom plate 23 toward the right and left direction. The one passage is connected to the partition plate 24 from the suction port 15 through the front of the partition plate 25, and passes by the inside of the intake duct 26 partially communicated with drainage grooves 30a, 30b formed on the bottom plate 24 of the case body, and the other passage passes by the outside of the intake duct 26 to the back surface of the case body respectively from the suction port 14 through the rear of the partition plate 25. The partition plate 25 inclines being tapered off toward the intake duct 26 from the right and left. COPYRIGHT: (C)2004,JPO&NCIPI
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