| 摘要 |
PURPOSE:To increase the area of the interior of a display chamber through communication of a cooler chamber with a cold air passage, to facilitate cleaning, and to enable a fresh food to be preserved in an excellent state through prevention of dry by a method wherein a cooler is disposed in a cooling chamber on the machine room side, the display chamber is formed with an outer and an inner box between which the cold air passage is formed. CONSTITUTION:A cooler chamber 12 is partitioned into the blow fan side and the cooler side by means of a partition plate 64. On the cooler side, a plurality of air direction plates are radially deposed in the vicinity of the delivery port of the blower fan 14 mounted to a machine room 3, and air from the blower fan 14 is properly directed to a cooler 15. A display chamber 2 has a material case 1 in which a display space 65 is formed is formed with an inner and an outer box. Cold air fed with a pressure with the aid of a blower fan 14 is circulated such that it flows through an opening 12a to the cooler chamber 12 and flows through cold air passages 20, 28, 29, and 40 and returns to the cooler chamber 12 through the opening 12b. The cold air passage 40 is communicated to the cold sir passage 29. This constitution enables cooling of goods to be displayed without disposing a cooler and a cooling pipe in the display chamber 2. |
