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What Does a Car Condenser Do?

Feb. 15, 2020

Cars have been regarded as a very important means of transportation in today's era, and almost every household has it. The components of the condenser refrigeration system can convert gas or vapor into liquid, and transfer the heat in the tube to the air near the tube in a fast way. The condenser on the car is usually installed in front of the water tank. Then let's take a look at the role of automotive condensers with Ford Focus Ac Condenser Supplier.


The condenser and evaporator in the automobile air-conditioning device should be matched with the compressor and also with the throttling and expansion mechanism. The working state of the condenser and evaporator directly affects the capacity of the refrigeration system (refrigeration capacity), the power consumption of the compressor, and the economy of the entire air conditioning device. Therefore, the evaluation of the performance of condensers and evaporators should first consider their impact on the performance of the refrigeration system. Common automotive condensers include MITSUBISHI LANCER Auto AC Condenser and others.



MITSUBISHI LANCER Auto AC Condenser

MITSUBISHI LANCER Auto AC Condenser


The function of the condenser is to dissipate and cool the high-temperature and high-pressure refrigerant vapor discharged from the compressor, so that it condenses into a liquid high-pressure refrigerant. Gaseous refrigerant is liquefied or condensed in the condenser. When the refrigerant enters the condenser, it is almost 100% vapor, and when it leaves the condenser, it is not 100% liquid. Only a certain amount of heat energy is given at a given time. The inside is discharged through a condenser. Therefore, a small amount of refrigerant leaves the condenser in a gaseous manner, but since the next step is a liquid storage ten dryer, this state of the refrigerant does not affect the operation of the system. Compared with the engine's coolant radiator, the condenser is subjected to a higher pressure than the engine's coolant radiator. When installing the condenser, pay attention that the refrigerant discharged from the compressor must be entered by the upper end of the condenser, and its outlet must be below, otherwise it will cause the pressure of the refrigeration system to rise and cause the condenser to explode.


The principle of automobile condenser: The gas passes through a long tube (usually coiled into a solenoid) to allow heat to be dissipated into the surrounding air. Metals such as copper have strong thermal conductivity and are often used to transport steam. In order to improve the efficiency of the condenser, a heat sink with excellent heat conduction performance is often added to the pipe, and the heat dissipation area is enlarged to accelerate the heat dissipation, and the air convection is accelerated by the fan to take away the heat.


The general refrigeration principle of a refrigerator is that the compressor compresses the working medium from low-temperature and low-pressure gas to high-temperature and high-pressure gas, and then condenses into a medium-temperature and high-pressure liquid through a condenser. After being throttled by a throttle valve, it becomes a low-temperature and low-pressure liquid. The low-temperature and low-pressure liquid working medium is sent to the evaporator, which absorbs heat and evaporates in the evaporator to become low-temperature and low-pressure steam, which is sent to the compressor again to complete the refrigeration cycle.


The single-stage vapor compression refrigeration system is composed of four basic components: a refrigeration compressor, a condenser, a throttle valve, and an evaporator. They are connected by pipes in order to form a closed system, and the refrigerant is continuously circulated in the system. Flow, state changes, and heat exchange with the outside world.


Well, today’s introduction of the Audi A4 Auto AC Evaporator supplier, we can see from the above article that the role of the condenser is actually a part of the refrigeration system, which is a type of heat exchanger that can put The gas or vapor is transformed into a liquid, which transfers the heat in the tube to the air near the tube in a fast way. The working process of the condenser is an exothermic process, so the condenser temperature is relatively high, I hope to help everyone.

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