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The outdoor unit

A technology of outdoor units and indoor units, applied in the field of outdoor units, can solve the problems of large-scale outdoor units and achieve the effect of downsizing

Active Publication Date: 2019-08-27
MITSUBISHI ELECTRIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The outdoor unit is provided with a valve connected to the refrigerant piping, but there is a problem of increasing the size of the outdoor unit due to the location of the valve.

Method used

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  • The outdoor unit
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach

[0030] figure 1 It is a schematic diagram of the air conditioner 200 provided with the outdoor unit 100 of this embodiment. figure 1 (a) shows an example of the refrigerant circuit configuration of the air conditioner 200, in figure 1 (b) shows the state in which the outdoor unit 100 and the indoor unit 150 are connected by the refrigerant pipe P. As shown in FIG. In addition, in this embodiment, an example of a case where the refrigeration cycle apparatus intersects the air conditioner 200 will be described.

[0031] About air conditioner 200

[0032] The air conditioner 200 is configured by including an indoor unit 150 and an outdoor unit 100 , and these are connected by refrigerant piping P. As shown in FIG. The indoor unit 150 has an indoor heat exchanger 151 and the like which function as an evaporator during cooling operation and as a condenser during heating operation. Then, the low-temperature energy or high-temperature energy generated by the outdoor unit 100 is d...

Deformed example 1

[0076] Figure 3A It is a perspective view of Modification 1 of the outdoor unit 100 of this embodiment. Figure 3B will be Figure 3A It is a perspective view showing the disassembled state of the outdoor unit 100 according to Modification 1. FIG. Figure 3C It is a horizontal cross-sectional view of the outdoor unit 100 of Modification 2. Figure 3D It is an explanatory diagram of the outdoor unit 100 according to Modification 2 in a state where the cover 1D is removed. in addition, Figure 3D (a) is a front view of the outdoor unit 100 of Modification 1, Figure 3D (b) is a right side view of the outdoor unit 100 of Modification 1, Figure 3D (c) is a perspective view of the outdoor unit 100 of Modification 1. As shown in FIG. In Modification 1, unlike this embodiment, the height of the fixed panel 1F does not reach the top panel 1A.

[0077] In Modification 1, a front notch 1BH is formed below the end of the front panel 1B on the second side panel 1C side. And the si...

Deformed example 2

[0083] Figure 4A It is a perspective view of Modification 2 of the outdoor unit 100 of this embodiment. Figure 4B will be Figure 4A It is a perspective view showing the disassembled state of the outdoor unit 100 according to Modification 2. FIG. Figure 4C It is a horizontal cross-sectional view of the outdoor unit 100 of Modification 2. Figure 4D It is an explanatory diagram of the outdoor unit 100 according to Modification 2 in a state where the cover 1D is removed. Figure 4E It is an explanatory diagram of the outdoor unit 100 of Modification 2, and is an explanatory diagram in a state where the cover 1D is attached. in addition, Figure 4D (a) is a front view of the outdoor unit 100 of Modification 2, Figure 4D (b) is a right side view of the outdoor unit 100 of Modification 2, Figure 4D (c) is a top view of the outdoor unit 100 of Modification 2. FIG. In Modification 2, the first protruding portion J is formed at the end of the outdoor heat exchanger 2 , so ...

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Abstract

The outdoor unit of the present invention is connected with refrigerant piping for circulating the refrigerant between the outdoor unit and the indoor unit, and is equipped with a compressor and an outdoor heat exchanger. On the lower side of the compressor and the outdoor heat exchanger, it is used to support the compressor and the outdoor heat exchanger; the peripheral panel is arranged on the peripheral portion of the bottom panel and is erected on the bottom panel; fixed The panel is arranged at the corner of the bottom panel so as to be located inside the peripheral panel, and is erected on the bottom panel; and the valve is fixed to the fixed panel and connected to the refrigerant pipe.

Description

technical field [0001] The invention relates to an outdoor unit of a refrigeration cycle device. Background technique [0002] Conventionally, in an outdoor unit of a refrigeration cycle device such as an air conditioner, for example, a compressor, a heat exchanger, a blower, and the like are accommodated inside a housing. In addition, the outdoor unit of the air conditioner is connected to an indoor unit housing a heat exchanger, a blower, and the like through refrigerant piping. Further, in the air conditioner, when the blower is driven, outside air is supplied to the heat exchanger, and when the compressor is driven, the refrigerant circulates between the indoor unit and the outdoor unit. [0003] The shape of the bottom panel of the outdoor unit described in Patent Document 1 is rectangular, and flat side panels are provided at positions corresponding to the short sides of the bottom panel. The side panel constitutes the housing on one side of the housing, and is provi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/56F24F1/32F24F1/34
CPCF24F1/32F24F1/34F24F1/56F24F13/20F24F1/46F24F1/48
Inventor 阵内宽之久保野俊行簗濑智也岩崎弘
Owner MITSUBISHI ELECTRIC CORP