Series HSV electric expansion valves offers precise superheat control. The valves feature a direct drive linear actuator using a hybrid step motor that provides increased power for its size, and ...

The actuators provide power in both directions through selected arcs from 20 through 300°. Options include cycle-length control, feedback potentiometer, position-indicator board, and a heater ...

The global market for Automotive Variable Intake Air Control Valves, valued at USD 6.9 billion in 2024, is projected to reach USD 9.1 billion by 2030, expanding at a CAGR of 4.5%.

Tenneco Inc. (NYSE: TEN), a global supplier of Ride Performance and Clean Air products and systems, announced today at the 2017 IAA (Hall 5.1, Stand A ...

Mark A. Theobald, Bruno Lequesne, Rassem Henry, Control of Engine Load via Electromagnetic Valve Actuators, SAE Transactions, Vol. 103, Section 3: JOURNAL OF ENGINES (1994), pp. 1323-1334 ...

This paper reports the results of theoretical and experimental investigations in the field of variable intake-valve control of spark-ignition engines. Different degrees of freedom for a variable ...