| 摘要 |
PROBLEM TO BE SOLVED: To improve storage quality of food and to contrive an energy conservation by enhancing housing properties and an internal volume efficiency of an area having good handling operability of a central portion in a mounting constitution of a cooling functional component. SOLUTION: A cold storage chamber 44 and a vegetable chamber 45 are formed in an upper portion of a heat insulation wall 43. A deep freezing chamber 46 is formed in a lower portion. A compressor 57 and a first cooler 58 are juxtaposed in left and right directions at a rear side of the chamber 46. A blower 59 is disposed at an upper portion of the cooler 48, and an electronic control board 78 is disposed at a rear side of the cooler 58. A second cooler 6 and a second blower 66 are provided at an upper rear side of the chamber 44. Thus, the chambers 46, 44 and 45 are independently cooled at necessary sufficient cold air temperature to suppress supercooling of a storage article and to enhance a cooling efficiency. Cooling functional components are concentrated in a lower portion to improve a mounting efficiency, and housing properties are improved owing to an increase in a depth of the chamber 45. |
