The liquid then moves back to the evaporator, ready to absorb more heat and start the process all over again. The expansion system depressurizes the refrigerant, making it a cool, low-pressure liquid. The refrigerant leaves the condenser and flows to the expansion valve. The condenser coil releases heat into the outside air, and the refrigerant cools down. The warm vapor moves to the compressor, which adds pressure to the refrigerant and pumps it to the condenser coil. The cooled air is then blown back into the house. Starting at the evaporator, the refrigerant absorbs heat in the evaporator coil as warm household air passes over it.
Refrigerant is the heat transport system, a unique fluid that transitions between liquid and vapor depending on where it is in the system.
Ac compressor full#
These pieces exist in a circuit connected by tubes full of refrigerant. There are four basic components of an air conditioning system: In this article, we’ll explain the difference between a compressor and a condenser to help you understand how they work to keep your home cool. These pieces make up the outdoor half of central and split systems. The compressor and condenser in air conditioning systems are two of the most important components in cooling your home. Understanding your air conditioning is essential if you want to properly maintain it and identify issues as they happen. But although nearly everyone depends on their smooth operation through the season, there aren’t many people who know what goes on behind the scenes. The end result is a cost-efficient part which reduces waste (+1kg Reman = -1kg CO2.Summers feel more intense each year, so it’s no surprise that 90% of Americans lean on air conditioners to help them survive the heat. Valeo's best-in-class remanufacturing process is based on OE processes and specifications. Testing the finalised compressor to ensure product safety: Leak test - Functionality test - Nitrogen fill test.Systemically replacing all worn parts with new components (O-rings, seals, bearing) to ensure durability.Testing the sub-components according to a 45-point checklist (visual, electric and functional).Disassembling the cores, with the pump on one side and the clutch on the other.Collecting the cores and sorting them according to technical features.The Valeo remanufacturing ("reman") process involves the following steps:.A Remanufactured compressor is a used product (called a “core”) which has gone through a standardized remanufacturing process to return to same-as-new condition. Valeo has developed remanufactured car A/ C compressors as a cost-effective alternative to new parts. When replacing the car compressor, you must check and flush the A/C loop and change the receiver drier and expansion valve.The car A/C compressor must be replaced after a crash, a breakdown or a leak.Valeo car compressors have an optimized design: a high-quality finish and a precise selection of all components, especially for the valves, bearings, pistons, swash plates and clutches, guaranteeing high reliability and enhanced performance.
Ac compressor driver#
Valeo strives to reduce noise and vibrations level for greater driver comfort. Each Valeo compressor is tested according to the OE process for leakage, durability, noise, vibration, etc. Valeo meets car makers' requirements for car A/C compressors thanks to its OE expertise and technical innovation. With more than 440 part numbers, Valeo has the compressor you need. Valeo car compressor technologies are sold under three names: DKV, DKS and DCS. Rotary-type compressors use vane and scroll technologies.įind the Right Valeo A/C Compressor for Your Car This type contains swash plate technology and wobble plate technology. There are two main car compressor technologies: Thanks to 60 years of expertise in car air conditioning compressors, Valeo offers a full range of new compressors with different technologies to meet a wide range of customer requirements. The A/C compressor is the driving element of the cold A/C loop and is also the most technically complex component. Waste Reduction: by reusing worn compressors, we reduce our energy and raw material consumption Price: the remanufacturing process reuses car compressor cores based on OE technologies only to produce new ones for a more competitive price Quality: our remanufacturing process for car A/C compressors follows the same tests and specifications as the original production of OE (Original Equipment) compressors 3 key benefits of Valeo car air conditioning compressors:
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