Company Filing History:
Years Active: 2019-2022
Title: Lei Lu: Innovator in Valve Positioning Technology
Introduction
Lei Lu is a prominent inventor based in Westwood, MA (US). She has made significant contributions to the field of valve positioning technology, holding a total of 3 patents. Her work focuses on creating solutions that enhance safety and efficiency in hazardous environments.
Latest Patents
One of Lei Lu's latest patents involves constructing valve positioners specifically designed for hazardous areas. This innovative controller for a valve assembly is configured to meet stringent requirements for use in such environments. The design regulates the flow of instrument air to a pneumatic actuator, which operates the valve. The controller features enclosures, including a first and a second enclosure, each with a peripheral wall that forms an interior space. The circuitry includes a barrier circuit located within one of the enclosures, which limits the power of digital signals exiting that enclosure. Notably, the peripheral wall of the enclosures is designed to allow instrument air into the first enclosure while preventing it from entering the second enclosure.
Career Highlights
Lei Lu is currently employed at Dresser, Inc., where she continues to develop innovative technologies. Her expertise in valve positioning has positioned her as a key player in her field.
Collaborations
Lei has collaborated with notable coworkers, including Anatoly Podpaly and Jonathan Fredric Cohen, who contribute to her innovative projects.
Conclusion
Lei Lu's work in valve positioning technology exemplifies her commitment to innovation and safety in hazardous environments. Her patents reflect her expertise and dedication to advancing technology in this critical area.