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Simple piping system, air-conditioning equipment therewith and refrigerant leak detection method thereof

An air-conditioning equipment and a simple technology, applied in the field of air-conditioning equipment and its refrigerant leakage detection, can solve problems such as refrigerant leakage

Active Publication Date: 2013-06-05
IND TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, it is necessary to regularly check whether there is a risk of refrigerant leakage in the pipeline of the air conditioner

Method used

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  • Simple piping system, air-conditioning equipment therewith and refrigerant leak detection method thereof
  • Simple piping system, air-conditioning equipment therewith and refrigerant leak detection method thereof
  • Simple piping system, air-conditioning equipment therewith and refrigerant leak detection method thereof

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Embodiment Construction

[0039] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0040] Please refer to figure 1 , which shows a schematic diagram of the air conditioner 1 . The air conditioner 1 includes an outdoor unit 40 connected to the distributor 30 , the distributor 32 and the distributor 34 . Distributor 30, distributor 32 and distributor 34 are used to evenly distribute the refrigerant to indoor unit 20, indoor unit 22, indoor unit 24, indoor unit 26, indoor unit 23, indoor unit 21, indoor unit 27, and indoor unit 25 . In this embodiment, the indoor units 20-27 are, for example, a personalized small air blower or other separate indoor air conditioners. The outdoor unit 40 is, for example, an air conditioner main unit, and may include a display panel (not shown) with a plurality of lights for displaying the status of the corresponding indoor unit.

[0041] Such as figure 1 As shown, the outdoo...

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Abstract

Provided are a simple piping system, an air-conditioning equipment therewith and a refrigerant leak detection method thereof. The simple piping system of the air-conditioning equipment includes a first and a second solenoid valves, a first and a second pressure gauges, a first and second connectors and a control panel. The first solenoid valve is connected with a refrigerant pipe. The second solenoid valve is in parallel with the first solenoid valve, and connected with another refrigerant pipe. The first pressure gauge is connected with a first solenoid valve. The second pressure gauge is arranged between the second solenoid valve and the other refrigerant pipe. The first connector is connected with the first pressure gauge. The first connector is provided with a switch through hole to control the flow of the refrigerant in the refrigerant pipe. The second connector is connected with the second solenoid valve. The second connector is provided with another switch through hole to control the flow of refrigerant in the other refrigerant pipe. The panel is connected with the first and the second solenoid valves.

Description

technical field [0001] The invention relates to a simple piping device, and in particular to an air conditioner with the simple piping device and a refrigerant leakage detection method thereof. Background technique [0002] Currently on the market, whether it is a split air conditioner, a one-to-many air conditioner or a variable frequency multi-connected air conditioner system (Variable Refrigerant Flow, VRF), it needs to be filled with a refrigerant, which will absorb heat when it is vaporized, so that the closed space The temperature is lowered to achieve the cooling effect. [0003] Once the pipeline of the air conditioner is not completely sealed, refrigerant leakage is prone to occur. The main component of the refrigerant is chlorofluorocarbons, which can irritate the eyes, nose, and throat of the human body, and gradually cause heart palpitations, vomiting, dizziness, and headaches. However, the human body is often unconscious when the refrigerant leaks. If the huma...

Claims

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Application Information

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IPC IPC(8): F25B41/04F25B49/00F24F1/32F24F11/02G01M3/26F25B41/20
Inventor 韦宗楒廖建顺曾智勇林师培
Owner IND TECH RES INST