Pipeline, pipeline system and air conditioner

Abstract

The invention provides a pipeline, a pipeline system and an air conditioner. The pipeline comprises an electromagnetic valve, a first U-shaped bend connected with the electromagnetic valve, and a second U-shaped bend connected with the electromagnetic valve. The plane where the first U-shaped bend is located and the horizontal plane form a first included angle alpha 1 which is not smaller than 0 degree and smaller than 90 degrees. The plane where the second U-shaped bend is located and the horizontal plane form a second included angle alpha 2 which is not smaller than 30 degrees and smaller than or equal to 90 degrees, and alpha 1 is not equal to alpha 2. According to the pipeline, the pipeline system and the air conditioner, the structure is simple, the cost is low, assembling is convenient, the damping effect is good, the reliability is high, and production efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to a pipeline, a pipeline system and an air conditioner. Background technique [0002] In the field of air conditioning technology, the pipeline system is one of the most critical components of the air conditioner. At present, due to the large number of components such as compressors, oil separators, gas separators, and liquid storage tanks in commercial air conditioners, the piping system is very complicated, the production efficiency is low, and damage problems occur from time to time. The most common failures in the process come from piping. [0003] In addition, during the transportation, installation and start-up of the air conditioner, there are usually various vibrations and shocks. The existing air conditioning pipeline system is often prone to fatigue and fracture due to poor shock absorption and low impact resistance, which in turn makes the air conditioner The ...

AI Technical Summary

Problems solved by technology

At present, due to the large number of components such as compressors, oil components, gas components, and liquid storage tanks in commercial air conditioners, the piping system is very complicated, the production efficiency is low, and damage problems occur from time to time. The most common failures in the process come from piping

[0003] In addition, during the transportation, installation and start-up of the air conditioner, there are usually various vibrations and shocks. The existing air-conditioning pipeline system is often prone to fatigue and fracture due to poor shock absorption and low impact resistance. performance failure, resulting in huge economic losses and affecting normal use

[0004] In order to reduce the vibration and noise when the air conditioner is working, and reduce the risk of pipe breakage, the existing suction pipes and exhaust pipes often use multiple U-shaped bends, as well as mufflers, shock absorbers and damping blocks. However, such a design will usually further increase the complexity of the piping structure, cause serious consumption of raw materials, high product costs, and weaken the market competitiveness of the product; moreover, multiple bends will increase the length of the piping and reduce the cooling efficiency of the air conditioner

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