| 摘要 |
PURPOSE:To obtain a food storage cabinet capable of changing over a middle temperature keeping function and a cooling function by forming first, second and third storage chambers of heat insulating boxes, and providing a controller for switching a reference temperature range of each storage chamber to the middle temperature and the cooling, and further providing an operating member. CONSTITUTION:A food storage cabinet body 1 comprises a first storage chamber 8 defined upward of a partition wall 7, a second chamber 9 formed between the first storage chamber and a second partition plate 6, and a third storage chamber 10 formed downward. Air cooled by a cooler 19 is circulated by a fan 20 to cool the first storage chamber 8 through a discharge air passsage 22 and is returned to the cooler 19 through a return air passage 24. Further, the air cools the second storage chamber 9 and the third storage chamber 10 through the discharge air passage 23 and is returned to the cooler 19 through the return air passage 25. On the contrary, a thermostat 21 is set to the middle temperature by a thermo-dial 26 to control a compressor 18 and a fan 20, whereby the interiors of the storage chambers 8, 9, 10 are kept at the middle temperature and at adequate humidity for grains. Thus, food can be stored over a long time and oxidization, humidity absorption, and deterioration of state can be prevented. |
