Jesus Carmona

Title: Innovations by Jesus Carmona in Fuel Sensing Technology

Introduction

Jesus Carmona is an accomplished inventor based in Columbus, IN (US). He has made significant contributions to the field of fuel sensing technology. His innovative approach has led to the development of a unique sensing apparatus that enhances the understanding of fuel properties.

Latest Patents

Carmona holds a patent for a fuel sensor that determines properties of fuels, including gasoline and ethanol blends known as flex fuel. The invention features an acetal plastic tube with an inlet, an outlet, and a fuel passage in between. One of the key properties measured by this sensor is the dielectric constant of the fuel. The design includes a pair of sensing plates positioned on opposite sides of the tube, ensuring that the fuel passage remains unobstructed. A processing circuit located on a printed circuit board (PCB) is connected to the sensing plates. This circuit applies an excitation signal, senses capacitance, and generates an output signal indicative of the fuel's properties. Notably, the sensed capacitance increases with a higher concentration of ethanol in the fuel. To enhance performance, a shield for reducing electromagnetic interference (EMI) surrounds the sensing plates and the PCB. An interface connector allows the sensing apparatus to output the capacitance indicative signal to an engine controller.

Career Highlights

Carmona is currently employed at Delphi Technologies, Inc., where he continues to innovate in the field of fuel sensing technology. His work has been instrumental in advancing the capabilities of fuel sensors, contributing to more efficient fuel management systems.

Collaborations

Throughout his career, Carmona has collaborated with talented individuals such as Norberto Hernandez and Esau Aguinaga. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

Jesus Carmona's contributions to fuel sensing technology exemplify the impact of innovative thinking in the automotive industry. His patent for a fuel sensor showcases his ability to address complex challenges in fuel management. Through his work at Delphi Technologies, Inc., he continues to push the boundaries of what is possible in this field.