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Split floor-standing air conditioner and its control method and control device

A control method and a technology of a control device, which are applied to air-conditioning systems, heating and ventilation control systems, heating methods, etc., can solve problems such as inability to guarantee the safety and reliability of refrigerants, inconvenient installation of outdoor units, and swaying of indoor units, so as to avoid Shaking or even toppling, simple structure, effect of improving balance and stability

Active Publication Date: 2018-12-11
GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
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Problems solved by technology

[0002] At present, split floor-standing air conditioners are widely used in the market. The indoor units of split floor-standing air conditioners are generally divided into cabinet units or hanging units. Among them, the lower part of the indoor unit of the split floor-standing air conditioner is relatively empty, which leads to indoor unit failure. The center of gravity of the air conditioner is on the upper side, and it is easy to shake or fall when the indoor unit is placed. Generally, the outdoor unit of the split floor air conditioner is equipped with a compressor, but because the compressor is relatively heavy, the outdoor unit is also relatively heavy, so that The installation of the outdoor unit is very inconvenient and requires a large number of people to install, which increases the installation cost
[0003] Moreover, at present, when the air conditioner is charged with refrigerant, usually only the outdoor unit is charged with refrigerant, but this will take a lot of time to vacuumize the pipeline of the air conditioner during installation, and when charging the refrigerant, The charging pressure is relatively high, which cannot guarantee the safety and reliability of refrigerant charging

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  • Split floor-standing air conditioner and its control method and control device
  • Split floor-standing air conditioner and its control method and control device
  • Split floor-standing air conditioner and its control method and control device

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[0036] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0037] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0038] figure 1 A schematic structural view of a split floor-standing air conditioner according to an embodiment of the present invention is shown.

[0039] Such as figure 1 As shown, according to...

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Abstract

The invention provides a split floor type air conditioner, and a control method and a control device of the split floor type air conditioner, wherein the split floor type air conditioner comprises an indoor unit and an outdoor unit; the indoor unit comprises a first electromagnetic valve, a throttling device, an indoor heat exchanger, a four-way valve, a compressor and a second electromagnetic valve communicated in sequence; a refrigerant filling port is formed in the first electromagnetic valve or the second electromagnetic valve; the outdoor unit comprises an outdoor heat exchanger; one end of the outdoor heat exchanger is connected with the first electromagnetic valve; and the other end of the outdoor heat exchanger is connected with a second electronic expansion valve. The split floor type air conditioner can reduce the refrigerant filling pressure to guarantee the refrigerant filling safety and reliability.

Description

technical field [0001] The present invention relates to the technical field of household appliances, in particular to a split floor air conditioner, a control method for the split floor air conditioner and a control device for the split floor air conditioner. Background technique [0002] At present, split floor-standing air conditioners are widely used in the market. The indoor units of split floor-standing air conditioners are generally divided into cabinet units or hanging units. Among them, the lower part of the indoor unit of split floor-standing air conditioners is relatively empty. The center of gravity of the air conditioner is on the upper side, and it is easy to shake or fall when the indoor unit is placed. Generally, the outdoor unit of the split floor air conditioner is equipped with a compressor, but because the compressor is relatively heavy, the outdoor unit is also relatively heavy. The installation of the outdoor unit is very inconvenient and requires a larg...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F11/64F24F11/52
CPCF24F1/0003F24F11/30F24F11/52F24F11/62F24F11/64
Inventor 张浩谭周衡
Owner GD MIDEA AIR CONDITIONING EQUIP CO LTD
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