Suction pipe and exhaust pipe structure capable of preventing electrical leakage of regeneration system of refrigeration compressor

Abstract

The invention discloses a suction pipe and exhaust pipe structure capable of preventing electrical leakage of a regeneration system of a refrigeration compressor, and belongs to the technical field of refrigeration compressors. The refrigeration compressor comprises a compressor body. The suction pipe and exhaust pipe structure comprises a suction pipe body and an exhaust pipe body. The suction pipe and exhaust pipe structure is characterized in that the suction pipe body comprises a first housing connecting pipe segment, a first regeneration system pipeline connecting pipe segment and a first insulation isolation connecting pipe segment; and the exhaust pipe body comprises a second housing connecting pipe segment, a second regeneration system pipeline connecting pipe segment and a second insulation isolation connecting pipe segment. The suction pipe and exhaust pipe structure has the advantages of preventing the whole regeneration system from being charged due to electrical leakage of the refrigeration compressor to ensure safety; the integration effect is improved to avoid the increase in part amount, the increase in assembly difficulty and the increase in cost and is favorable to meeting the requirements for industrialized mass production; and the exhaust pipe body has the same technical effect as the suction pipe body.

Description

technical field [0001] The invention belongs to the technical field of refrigeration compressors, and in particular relates to a suction pipe and discharge pipe structure of a refrigeration compressor for preventing electric leakage of a refrigeration system. Background technique [0002] With the continuous improvement of people's living standards, refrigeration systems such as air conditioners, refrigerators, freezers, ice machines, water dispensers with refrigeration functions, and sprinkler cabinets with refrigeration functions are increasingly used by ordinary people along with various household appliances. However, the safety problems caused by the leakage of the refrigeration system have also emerged and attracted people's attention. [0003] The refrigeration system is composed of refrigeration compressors, condensers, throttle valves and evaporators. These components are connected by pipes to form a refrigerant circuit (also called a refrigeration system circuit). ...

AI Technical Summary

Problems solved by technology

However, it is only suitable for the electrical insulation of the condenser of the refrigeration system, but it is not enough for other household appliances using the refrigeration system, such as the aforementioned refrigerators and air conditioners, because these household appliances require the use of all appliances other than the refrigeration compressor. Electrically insulate all parts of the refrigeration system that are easily accessible to the operator

[0007] In addition, because the above two patent solutions are connected to the refrigeration system pipeline as a separate component, it not only increases the components of the refrigeration system Quantity, but also increase the assembly workload and assembly complexity, and increase the cost of the refrigeration system, making it difficult to promote the use of mass-produced products such as refrigerators and air conditioners

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