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Split floor type air conditioner, explosion-proof control method and device

A control method, floor-standing technology, applied in control input related to air characteristics, space heating and ventilation control input, air-conditioning system, etc., can solve the problem of inaccurate and intuitive pressure detection results, inconvenient installation of outdoor units, and inconvenience to users Good experience and other issues, to achieve the effect of improving user experience, improving safety and reliability, and good explosion-proof effect

Active Publication Date: 2017-12-12
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the existing split floor air conditioners, the pressure detection of the compressor is usually estimated through the detection of the pressure point of the spring leaf or the detection of the temperature, and then the explosion-proof control is carried out. Obviously, the pressure detection results obtained by the above scheme are not accurate enough. Intuitive, it is easy to cause misjudgment, and then bring a bad experience to the user. Moreover, the compressor is generally installed on the outdoor unit. Because the compressor is relatively heavy, the outdoor unit will also be relatively heavy, which makes the installation of the outdoor unit very inconvenient. Requires more manual installation, which increases installation costs

Method used

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  • Split floor type air conditioner, explosion-proof control method and device
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  • Split floor type air conditioner, explosion-proof control method and device

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Embodiment Construction

[0065] 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.

[0066] 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.

[0067] figure 1 A block diagram of a split floor-standing air conditioner according to an embodiment of the present invention is shown.

[0068] Such as figure 1As shown, a split floor air conditi...

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Abstract

The invention provides a split floor type air conditioner and an anti-explosion control method and device for the split floor type air conditioner. The split floor type air conditioner comprises an indoor unit and an outdoor unit. An indoor heat exchanger, an indoor fan opposite to the indoor heat exchanger, and a compressor are arranged in the indoor unit. An outdoor heat exchanger and an outdoor fan opposite to the outdoor heat exchanger are arranged in the outdoor unit. A throttling component is located in the indoor or outdoor unit. The indoor heat exchanger, the throttling component, the outdoor heat exchanger and the compressor are circularly communicated in sequence through a connecting pipe. A pressure switch is located on the air outlet side of the compressor. A control circuit controls and adjusts the working states of one or more of the compressor, the indoor fan, the outdoor fan and the throttling component according to the working state of the pressure switch, so that the running state of the spilt floor type air conditioner is adjusted. According to the technical scheme, the problem that explosion is caused when air outlet pressure of the compressor is too high can be solved, the system running reliability and safety are improved, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of household appliances, in particular, to a split floor air conditioner, an explosion-proof control method for a split floor air conditioner, and an explosion-proof control method for a split floor air conditioner device. Background technique [0002] At present, in the existing split floor air conditioners, the pressure detection of the compressor is usually estimated through the pressure point detection of the spring leaf or the temperature detection, and then the explosion-proof control is carried out. Obviously, the pressure detection results obtained by the above scheme are not accurate enough. Intuitive, it is easy to cause misjudgment, and then bring a bad experience to the user. Moreover, the compressor is generally installed on the outdoor unit. Because the compressor is relatively heavy, the outdoor unit will also be relatively heavy, which makes the installation of the outdoor unit very i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F1/00F24F11/00
CPCF24F1/0003F24F11/30F24F11/62F24F11/64F24F2110/00
Inventor 朱良红
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD
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