generally refers pipe line transmission hydraulic system working fluid. With respect to the conduit, the conduit is a reasonable arrangement pipeline system. Because of the flexibility of the pipeline, the pipeline is often used mechanical device driven by a hydraulic fluid system. Due to the various parts of automotive air conditioning assembly generally dispersed installed in various parts of the car, automotive air conditioning pipes like the human body, like blood vessels, is responsible for connecting these disparate parts, so that a complete set of automotive air-conditioning systems and orderly work. Automobile air conditioning pipe is usually a combination of aluminum, air conditioning hoses and other piping accessories made.
1. The automotive air conditioning piping structure
generally formed predominately of automotive air conditioning compressor, the electronic control clutch, a condenser, an evaporator, an expansion valve, a receiver drier, duct, the condenser fan, vacuum solenoid valve, and the idle control system components. Automobile air-conditioning of the high pressure line and a low-pressure line. It includes a compressor output-side high pressure side, the high-pressure pipe, a condenser, a drier and a liquid conduit; low-pressure side comprises an evaporator, the accumulation, a return line, the input side of the compressor and compressor oil pool.
automotive air conditioning piping components mainly composed of the following: aluminum, linker, emptyTransfer hose, bellows air-conditioning, aluminum sleeve, charge port sight glass, pressure switches, O-ring and a plastic plug caps. .
2 automotive air conditioning pipes Category
1, in accordance with the refrigerant state points
The gaseous pipe: pipe gaseous refrigerant;
Liquid tube: a liquid refrigerant pipe;
2. the pressure Category
high-pressure pipe: the line between the compressor to the automobile air-conditioning expansion valve;
pressure pipe: by the expansion valve to the line between the automotive air conditioning compressor;
automotive air-conditioning pipe of an air conditioning system as ldquo; rdquo ;, tendons make the relevant parts of the vehicle body close dispersed inside orderly is connected, the components can also transfer energy to ensure its proper functioning.