Air conditioner condenser for vehicle

Abstract

The invention discloses an air conditioner condenser for a vehicle. The condenser includes a first flat pipe, a second flat pipe, and a fin, wherein the second flat pipe sleeves the outside of the first flat pipe, and the fin is arranged on the outer wall of the second flat pipe; intervals are arranged between the inner wall of the second flat pipe and the outer wall of the first flat pipe and areused for circulating a cooling agent; a pipe cavity of the first flat pipe is used for circulating cooling liquid in a vehicle power radiating loop; the position between the fin and the outer wall ofthe second flat pipe is filled with air; and heat can be exchanged between the cooling agent, the cooling liquid, and the air by the condenser. The adopted air conditioner condenser for the vehicle has the advantages that running heat that a power system can be used for air conditioning heating, the heat exchange effect is improved, manufacturing is convenient, and the technology cost is low.

Description

technical field [0001] The invention relates to a condenser, in particular to a condenser for vehicle air conditioners. Background technique [0002] The vehicle air conditioner condenser is to convert the high-temperature and high-pressure gaseous refrigerant sent by the compressor into a liquid refrigerant, and the state of the refrigerant changes when it dissipates heat in the condenser. The radiator is used for the heat dissipation of the vehicle power system. The coolant flows in the radiator core, the air passes outside the radiator, and the hot coolant becomes cold due to heat dissipation to the air. Regardless of whether it is a traditional internal combustion engine vehicle or a new energy vehicle, the condenser and the engine radiator are two independent components that need to be processed and produced separately, transported and managed separately, and the entire vehicle is assembled separately, which not only increases the cost of components , and the layout of...

AI Technical Summary

Problems solved by technology

The existing radiator and condenser integration schemes are only integrated on the condenser and the radiator header. The heat dissipation pipes and condenser pipes are arranged in parallel or in series. The layout space is not reduced and cannot be used. Heat of motor and electric control system

Chinese patent "A Condenser for Automobile Air Conditioning", application number: 201320449616.8, proposes a structure that integrates the water tank on the condenser and integrates the condenser and the liquid accumulation pipe of the water tank with a header to realize the integration of the car radiator and condenser Integrated manufacturing, but the refrigerant flow channel and the radiator flow channel are not in contact with each other, and the heat of the electric control of the motor cannot be used to increase the temperature of the refrigerant

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