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Air conditioner

A technology for air conditioners and refrigerants, applied in air conditioning systems, space heating and ventilation, heating methods, etc., can solve problems such as combustion, explosion, and safety hazards in the use of air conditioners, and achieve the effect of convenient disassembly and replacement.

Pending Publication Date: 2019-07-05
GD MIDEA AIR-CONDITIONING EQUIP CO LTD +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the application and development of air-conditioning technology, more and more refrigeration systems use refrigerant R290, that is, propane, which can be obtained directly from liquefied gas. However, propane may burn or explode when it encounters a heat source or an open flame under certain conditions. The air conditioner using this kind of refrigerant has potential safety hazards

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] Such as figure 2 with image 3 As shown, the air outlet part 2 may include an air deflector part 21, and the air deflector part 21 includes: an outer air deflector 211, the outer air deflector 211 is movably arranged at the air outlet 1, and is used to switch the air outlet 1 And adjust the air supply direction of air outlet 1. That is to say, the outer wind deflector 211 has at least two functions, one of which is to adjust the air outlet direction, and the other is to switch the air outlet 1 . The refrigerant leakage detection device 3 is disposed on the air deflector member 21 , that is, the refrigerant leakage detection device 3 is installed on the air deflector member 21 , but is not limited to be installed on the outer air deflector 211 . Thus, the installation and fixation of the refrigerant leakage detection device 3 can be realized simply and effectively, and it is convenient for maintenance and replacement, and the detection accuracy of the refrigerant leak...

Embodiment 2

[0060] Such as figure 2 As shown, the air outlet part 2 can include a louver part 22, and the louver part 22 includes: a mounting plate 221, a louver 222 and a connecting rod 223, and there are a plurality of louvers 222 and are arranged on the mounting plate 221, and the connecting rod 223 is connected with the louver 222, At least one of the mounting plate 221 , the louver 222 and the connecting rod 223 is provided with the refrigerant leakage detection device 3 . Thus, by arranging the refrigerant leakage detection device 3 on the louver member 22, it can be closer to the inside of the air conditioner 1000, so that the refrigerant leakage problem can be detected more quickly, so as to prevent the explosion caused by the refrigerant more quickly.

Embodiment 3

[0062] Such as figure 1 As shown, the air outlet component 2 includes a switch door component 23, and the switch door component 23 includes: a switch door body 231 and a ventilation hole 232 arranged on the switch door body 231, so that when the switch door body 231 presents the state of closing the air outlet 1 , the airflow sent by the air outlet part 2 can be sent out through the ventilation hole 232 on the switch door body 231, so that the strength of the airflow sent out is weakened, and the air supply effect of no wind or soft wind is achieved. In this embodiment, the open and close door A refrigerant leakage detection device 3 may be provided on the inner surface of the body 231 . Thus, by arranging the refrigerant leakage detection device 3 on the inner surface of the switch door body 231, the exposure of the refrigerant leakage detection device 3 can be avoided, the refrigerant leakage detection device 3 can be protected, and the service life and reliable operation of...

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PUM

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Abstract

The invention discloses an air conditioner. The air conditioner comprises an air outlet, an air discharging part and a refrigerant leakage detection device; the air discharging part is located at theair outlet and used for changing the air discharging effect of the air outlet; and the refrigerant leakage detection device is mounted on the air discharging part and used for detecting the refrigerant leakage condition of the air conditioner. According to the air conditioner, by arranging the refrigerant leakage detection device on the air discharging part, the current average concentration of refrigerant leakage in the air conditioner can be more accurately reflected, and when a fault or other conditions occur, a user and maintenance personnel conveniently disassemble and replace the refrigerant leakage detection device; and in addition, the refrigerant leakage detection device can detect refrigerant leakage when an air supply part of the air conditioner operates, and can also detect refrigerant leakage when the air supply part of the air conditioner stops operating.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner. Background technique [0002] With the application and development of air-conditioning technology, more and more refrigeration systems use refrigerant R290, that is, propane, which can be obtained directly from liquefied gas. However, propane may burn or explode when it encounters a heat source or an open flame under certain conditions. Make the air conditioner that uses this kind of refrigerant exist safety hazards in use. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, the present invention proposes an air conditioner, which can improve the operation safety of the air conditioner by arranging the refrigerant leakage detection device on the air outlet component. [0004] The air conditioner according to the embodiment of the present invention inclu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/0011F24F13/14F24F13/08F24F13/10F24F11/89F24F11/36F24F11/56
CPCF24F1/0011F24F13/14F24F13/08F24F13/10F24F11/89F24F11/36F24F11/56
Inventor 齐虹杰李廷勋
Owner GD MIDEA AIR-CONDITIONING EQUIP CO LTD