Results for tag: "Variable Valve Actuation"

The Variable Valve Actuation (VVA) market is a subset of the valves industry. It is composed of products and services that enable the control of the timing, duration, and lift of the intake and exhaust valves in an internal combustion engine. VVA technology is used to improve engine performance, reduce emissions, and increase fuel efficiency. VVA systems are typically composed of an actuator, a control unit, and a sensor. The actuator is responsible for controlling the valve, while the control unit and sensor provide feedback to the actuator. This feedback is used to adjust the valve timing and lift to optimize engine performance. VVA technology is used in a variety of applications, including passenger cars, light commercial vehicles, and heavy-duty vehicles. It is also used in motorcycles, marine engines, and stationary engines. Notable companies in the VVA market include Delphi Technologies, Continental, Robert Bosch, AISIN, and Denso. Show Less Read more