Air conditioning compressor of new-energy automobile

Abstract

The invention discloses an air conditioning compressor of a new-energy automobile. The air conditioning compressor comprises a cylinder body, steam exhaust valves, a sample cover, water jackets, steamsuction valves, a piston ring, a piston, a crankshaft connecting rod, a high-pressure steam discharge port, a water inlet, a water outlet, a low-pressure steam inlet, a spring and a fixing base, wherein the sample cover and the piston are sequentially fixed in the cylinder body from top to bottom, the steam exhaust valves and the steam suction valves are fixed to the sample cover and the piston correspondingly, the water inlet and the water outlet are connected to the water jackets on the two sides, the piston ring is arranged on the piston, the lower side of the piston is connected to the crankshaft connecting rod, the spring is arranged between the upper side of the cylinder body and the sample cover, and the fixing base is fixed to the bottom of the cylinder body. The air conditioningcompressor of the new-energy automobile has the advantages of being small in occupied area and small in mechanical wear, the cylinder cooling performance is excellent, the crankshaft connecting rod isadopted to drive the piston to do reciprocating rectilinear motion, steam can be stably compressed, the refrigeration efficiency can be higher when the air conditioning compressor is applied to the new-energy automobile.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an air conditioner compressor for new energy vehicles. Background technique [0002] Due to the sharp increase in the production of automobiles in recent years, automobile exhaust has become an important cause of environmental pollution. In response to the problem of automobile pollution, governments of various countries are actively formulating automobile exhaust emission standards. Among them, the EU's standards are extremely strict and have become an important reference for other countries to formulate standards. In order to cope with the increasingly stringent emission standards for automobile exhaust, major automobile manufacturers are currently mainly adopting new energy sources to solve the important problems of automobile exhaust and energy shortage, so as to fundamentally solve the problem. Therefore, solar energy, wind energy, and potential energy have beco...

AI Technical Summary

Problems solved by technology

[0003] New energy vehicles are a typical example of rational utilization of energy. New energy vehicles use unconventional vehicle fuels as power sources. At present, both traditional vehicles and new energy vehicles need to install air conditioners to improve driving comfort. Therefore Automobile air-conditioning compressor is an indispensable device for new energy vehicles. Traditional compressors have greater mechanical wear, poor cylinder cooling performance, and low cooling efficiency.

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