Rotary vane compressor, also known as scraper compressor, which is a type of rotary compressor. The cylinder of the rotary vane compressor has two types: round and oval. In a rotary vane compressor with a circular cylinder, off-center distance of the main axis of the rotor and the center of the cylinder makes the rotor close to the air inlet and outlet on the inner surface of the cylinder. In a rotary vane compressor with a oval cylinder, the main axis of the rotor coincides with the geometric center of the ellipse, and the rotor is close to the inner surface of the two short axes of the ellipse. In this way, the contact between the rotor blades and the main axis divides the cylinder into several spaces. When the main shaft drives the rotor to rotate one cycle, the volume of these spaces will expand, shrink, and return to zero. Correspondingly, the refrigerant vapor in these spaces circulates inhalation and exhaust.
In a rotary vane compressor with a circular cylinder, the impeller is installed eccentrically, and the outer circle of the impeller is closely attached between the intake and exhaust holes on the inner surface of the cylinder. In an elliptical cylinder, the main axis of the rotor coincides with the center of the ellipse. The blades on the rotor and the contact line between them divide the cylinder into several spaces. When the main axis drives the rotor to rotate for one cycle, the volume of these spaces undergoes a cyclical change of "expanding, shrinking, and almost zero", the refrigerant vapor in these spaces also undergoes a cycle of suction-compression-exhaust. The compressed gas is discharged through the reed valve. The rotary vane compressor has no intake valve, and the sliding vane can complete the task of sucking and compressing refrigerant. For a circular cylinder, the two blades divide the cylinder into two spaces. The main shaft rotates one cycle, there are two exhaust processes, and the four blades have four times. The more blades, the smaller the exhaust pulse of the compressor. For an elliptical cylinder, four blades divide the cylinder into four spaces. The main axis rotates one cycle and there are four exhaust processes. Because the exhaust valve is designed close to the contact line, there is almost no clearance volume in the rotary vane compressor.
Part Type: A/C Compressors
Box Dimensions: 250*220*200MM
Product weight: 5~6KG
Delivery Time: 20-40 Days
Warranty: Free 1 Year Unlimited Mileage Warranty
Toyota Rush 2006 / Toyota Terios 2004 / Daihatsu Terios 2007-2012 (6PK,105)
447160-2270 / 447190-6121 / 88310-B4060 / 447260-5820 / 88310-B1010 / 88310-B4060
Conventional carton packing or custom color box packing.
Mes the cockpit
The consignee or consignor area
Customized service: We are able to meet the requirements of our customers, whether a small batch of multiple varieties, or a mass production of OEM customization.
1. Assist customers to make system matching solutions.
2. Provide technical support for products.
3. Assist customers to deal with after-sales problems.
1. We have been producing auto air conditioning compressors for more than 15 years.
2. Accurate positioning of the installation position, reduce deviation, easy to assemble, installation in one step.
3. The use of fine metal steel, a greater degree of rigidity, improve the service life.
4. Sufficient pressure, smooth transportation, improve power.
5. When driving at high speed, the input power is reduced and the engine load is reduced.
6. Smooth operation, low noise, small vibration, small starting torque.
7. 100% inspection before delivery.
AAPEX in America
Automechanika Shanghai 2019
CIAAR Shanghai 2020