Laurence Juen-Grenier

Title: Laurence Juen-Grenier: Innovator in Natural Gas Measurement

Introduction

Laurence Juen-Grenier is a notable inventor based in Saint-Savourin, France. She has made significant contributions to the field of natural gas measurement through her innovative patent. Her work focuses on improving the accuracy of calorific value determination in natural gas.

Latest Patents

Laurence holds a patent for a "Method and apparatus for determining the calorific value of a natural gas." This invention involves illuminating natural gas with a light beam applied by a measurement head. The light beam defines three measurement bands, each with different wavelength ranges and a bandwidth of 10 nm to 20 nm, all situated in the near infrared. The intensity of each light beam is measured after passing through the gas, allowing for the calorific value to be computed in situ and in real time based on the optical absorption values obtained.

Career Highlights

Laurence is currently employed at Gaz de France, where she continues to develop her expertise in gas measurement technologies. Her innovative approach has positioned her as a key figure in her field.

Collaborations

Laurence has collaborated with notable colleagues, including Jean-Jacques Pinvidic and Gerard Pelous, who have contributed to her research and development efforts.

Conclusion

Laurence Juen-Grenier's work in the field of natural gas measurement exemplifies the impact of innovation on energy efficiency. Her patent demonstrates a significant advancement in the accurate determination of calorific values, showcasing her expertise and dedication to her field.