Everyone type of van air conditioner has Pros and cons.
Automotive air conditioning is considered a necessity for most crowd. Consequently, we gain come a spread out contrivance in revolutionizing the air conditioners in our cars. The new upgrades to this great invention add the competence to fix a desired temperature and annex the action adjust automatically. Automotive air conditioners may be of two types. The leading departure between the two types lies in the Slogan that lowers the refrigerant strength. Everyone has Pros and cons.
Components
The leading shared components of the two types of automobile air conditioning constitute the compressor, condenser, evaporator, orifice tube, thermal expansion valve, receiver-drier and accumulator. The orifice tube may be replaced by a thermal expansion valve, thus the two types of automotive air conditioning.
The orifice tube systems are commonly establish in General Motors (GM) and Ford models. The orifice tube is located in the inlet tube of the evaporator or in the liquid line. The orifice tube is no longer than Three inches.
The refrigerant is then collected by the receiver-drier, which is filtered and Dried apricot.
As a backwash of this course, liquid refrigerant builds up at the backside of the receiver-drier, with the vapour at the top. The expansion valve then allows a positive extent of the liquid refrigerant to enter the evaporator. During its Ending page, the refrigerant leaves the evaporator as a Gauze by absorbing the heat inside the automobile. As the hot air from inside the van is forced onto the evaporator fins, it is cooled by the refrigerant and released back to the motorcar's interior. The moisture from the roasting air after the cooling transaction is drained absent.
Orifice Tube System
Process
The compressor pulls low-pressure refrigerant from the evaporator and compresses it into high-pressure refrigerant vapour that is moved to the condenser. During this means, the temperature of the refrigerant is increased. While the high-pressure refrigerant is in the condenser, it is cooled down by fans blowing across the condenser fins. It is made up of small brass tubes surrounded by plastic, covered with a filter at each end.Disadvantages of the orifice tube system include clogging caused by debris and high costs of repairing or replacing the tube. To avoid the clogging of debris in the orifice tube system, install a larger pre-filter in front of the orifice tube.
Expansion Valve System
The expansion valve system is generally used on after-market systems. This system is efficient at regulating refrigerant to the evaporator. It is located at the firewall, between the evaporator inlet and outlet tubes and the liquid and section lines. It may clog with debris. Additionally, the valve contains small moving parts that may stick together or malfunction because of corrosion.
