Air conditioner high pressure filter

Abstract

The invention provides an air conditioner high pressure filter, and relates to the technical field of air conditioners and air conditioner accessories. The air conditioner high pressure filter comprises a casing, chamber bodies, a high pressure water inlet pipe, a low pressure water inlet pipe, an inspection valve, an explosive-proof wiring box, condensed water nets, hand holes and a drain pipe, wherein the casing is internally provided with two chamber bodies, and the chamber bodies are independently separated from each other; the upper end of the casing is provided with the high pressure water inlet pipe and the low pressure water inlet pipe, the high pressure water inlet pipe is connected with the inspection valve, and the low pressure water inlet pipe is connected with the inspection valve; the inspection valve is connected with the chamber bodies; the condensed water nets are distributed inside the chamber bodies, and the two ends of the lower parts of the chamber bodies are designed with the hand holes, and the bottoms of the chamber bodies are connected with the drain pipe.

Description

technical field [0001] The invention relates to the technical field of air conditioners and air conditioner accessories, in particular to an air conditioner high pressure filter. Background technique [0002] The connecting pipes of the air conditioner split unit are divided into high-pressure pipes and low-pressure pipes. You can take a look: the thicker one of the two pipes is the low-pressure pipe. When the air conditioner is cooling, it is the "return pipe". The refrigerant coming out of the indoor unit is This pipe returns to the compressor of the outdoor unit; the thinner pipe is a high-pressure pipe, and the refrigerant from the compressor enters the "filter, capillary" and other parts of the indoor unit through this pipe, and enters the evaporator pipe. At this time, since the refrigerant changes from a liquid state to a gas state and absorbs heat from the environment, a cooling effect is produced. [0003] The air conditioner high-pressure filter is to filter the...

AI Technical Summary

Problems solved by technology

[0003] The air conditioner high-pressure filter is to filter the pressure of the extra refrigerant in the high-pressure pipe, and finally enter the drain pipe at the drain port to prevent the seal ring from being damaged or leaking due to excessive pressure. Many air conditioners on the market do not involve this kind of drainer , or use better-quality water pipes to prevent leakage. Some high-end air conditioners are designed with pressure controllers on the high-pressure pumps to prevent excessive pressure, but this design costs a lot

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