Nienke Cornelie De Vries-Arentsen

Title: Nienke Cornelie De Vries-Arentsen: A Pioneer in Electrochemical Heating Innovations

Introduction

Nienke Cornelie De Vries-Arentsen is an esteemed inventor based in Eindhoven, Netherlands. With two notable patents to her name, she has made significant contributions to the field of electrochemical heating technology, particularly within Koninklijke Philips Corporation N.V., where she plays a pivotal role in the advancement of innovative solutions.

Latest Patents

Nienke's latest patents encompass groundbreaking methodologies for electrochemical descaling using pulsed signal reversal. The first patent outlines a heater arrangement and method designed for heating a liquid, which includes a heating element in direct contact with the liquid. This invention introduces a unique approach whereby a potential difference is applied across the heating element and a counter electrode with an alternating current (AC) component that fluctuates within the frequency range of 0.01-100 Hz. The innovative cycle time allows the potential difference to alternate in sign, enhancing efficiency in heating processes.

The second patent details a method for heating a liquid that involves heating the heating element to temperatures between 120-250°C while applying an AC potential difference between the heating element and a counter electrode. The AC potential varies between 200-2500 Hz, with an amplitude ranging from 1-5 V, facilitating fluid flow between the heating component and the counter electrode, thereby optimizing the heating process.

Career Highlights

Throughout her career, Nienke has exemplified a commitment to innovation and excellence in her field. Her work at Koninklijke Philips Corporation N.V. has positioned her as a leader in developing electrochemical technologies that enhance heating methods. Her contributions reflect not only her expertise but also her dedication to improving energy efficiency and sustainability in heating applications.

Collaborations

Nienke collaborates with notable colleagues, including Johannes Hotze Bernhard De Vries and Ytsen Wielstra. Together, they work collectively to foster innovation and propel advancements within the organization, demonstrating the importance of teamwork in achieving groundbreaking results in technology and invention.

Conclusion

Nienke Cornelie De Vries-Arentsen stands out as a skilled inventor whose patents have made impactful strides in the realm of electrochemical heating technologies. Her innovative contributions at Koninklijke Philips Corporation N.V. emphasize the vital role of female inventors in driving technological advancements. As she continues her work, the implications of her inventions hold promise for more efficient and sustainable heating solutions in the future.