Mercedes B Class AC Compressor

Mercedes B Class AC Compressor

1.       Introduction

Scroll-type automotive air-conditioning compressors have the characteristics of high efficiency, low energy consumption, small vibration, low noise, and simple structure.

2.       Technical advantages

Scroll type automotive air conditioner compressor is the fourth generation compressor after reciprocating type, swash plate type and rotary vane type. It is internationally recognized as the most ideal mainstream compressor today and in the future. It has the following technical advantages

* High volumetric efficiency.

It can be seen from the working process of the scroll compressor that the Mercedes B Class AC Compressor for W246/242/176/156/117 has no suction valve and no clearance volume, so the gas can be smoothly sucked into the crescent cavity and can be completely discharged. Generally speaking, the volumetric efficiency of scroll compressors can reach 90'%-98%. The reciprocating piston compressor, due to the resistance of the suction valve, hinders the gas suction, and there is a clearance volume, the gas cannot be completely discharged, and its volumetric efficiency is generally only about 65%.

* Smooth operation.

The multi-chamber works continuously, and several working cycles of different phases are carried out at the same time. The peak of the previous working cycle overlaps with the trough of the next cycle. The total load change is small, and the Mercedes B Class AC Compressor works very smoothly. After starting The impact on the speed of the car is very small.

* R134a refrigerant

Fluorine-free environmental protection uses R134a refrigerant instead of R12, which fully complies with national environmental protection policies and international conventions, and is the best choice to achieve green air conditioning.

3.       Parameter Exhibition

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