Refrigerator
A refrigerator and outer box technology, which is applied in household refrigerators, deicers, coolers, etc., can solve problems such as difficult condenser configuration.
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no. 1 Embodiment approach
[0058] Below, refer to Figure 1 to Figure 5 Next, the first embodiment will be described.
[0059] Such as figure 1 As shown, the refrigerator 1 includes: an outer box 2, which is formed into a substantially elongated rectangle; and an inner box 3 (see also figure 2 ), it is stored in the inside of the outer box 2 in a state of keeping a space between the outer box 2 and the outer box 2 in an overlapping manner.
[0060] Also, the refrigerator 1 includes a lower machine room 4 formed by a space between the outer box 2 and the inner box 3 on its lower side and on the back side. Further, the refrigerator 1 includes an upper machine room 5 formed by a space between the outer case 2 and the inner case 3 on the top plate side thereof and on the back side thereof. In addition, although illustration is omitted, it is well known that refrigerator 1 includes one or more storage rooms such as a refrigerator room or a freezer room. In this embodiment, a freezer compartment is provi...
no. 2 Embodiment approach
[0080] Below, refer to Figure 6 to Figure 19 Next, the second embodiment will be described. In the second embodiment, other shapes and the like of the condenser 8 shown in the first embodiment will be described.
[0081] The condenser 8 is not limited to the multi-flow type condenser shown in the first embodiment, and a conventional fin-tube type condenser can be used.
[0082] Moreover, the condenser 8 can adopt a turn-back type condenser 8, and the turn-back type condenser 8 is such as Figure 6 As shown, the connecting pipes 14 of the inlet and the outlet are arranged in the same header 11 . In this case, the header 11 has a structure in which a partition is provided between the connecting pipes 14 , and the refrigerant flowing in from the connecting pipe 14 at the inlet on the upper side in the drawing is turned back in the other header 11 . , flows out from the connecting pipe 14 at the outlet on the lower side in the figure. Even when such a return type condenser 8 ...
no. 3 Embodiment approach
[0096] Below, refer to Figure 20 to Figure 44 Next, a third embodiment will be described. In the second embodiment, other shapes and the like of the condenser 8 shown in the first embodiment will be described.
[0097] Such as Figure 20 As shown, the body 102 of the refrigerator 101 is formed in a substantially rectangular shape. Described body 102 comprises back plate 103, left side plate 104, right side plate 105, top plate 106 and bottom plate 107 (refer to Figure 21 ), and the front surface is open. The opening of the front surface of the body 102 passes through a door 110a (refer to Figure 21 ) to open and close. The back plate 103, the left side plate 104, the right side plate 105, the top plate 106, and the bottom plate 107 are not shown, such as vacuum heat insulation panels or foamed polyurethane, or combined with the vacuum heat insulation panels and The structure of foamed polyurethane, and become to make storage room 110 (referring to Figure 21 ) and th...
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