Alfonso M Gañan-Calvo

Title: Innovations by Alfonso M Gañan-Calvo

Introduction

Alfonso M Gañan-Calvo is a notable inventor based in Seville, Spain. He has made significant contributions to the field of dispensing devices, particularly in the area of atomized sprays. With a total of three patents to his name, Gañan-Calvo's work showcases his innovative approach to solving practical problems in liquid dispensing technology.

Latest Patents

Gañan-Calvo's latest patents include a nozzle insert device and methods for dispensing head atomizer. This invention features a dispensing head designed to emit an atomized spray of liquid droplets. The actuator of the device includes both a gas duct and a liquid duct, which can be attached to a container that houses a propellant gas and a liquid product. The nozzle insert is modular, allowing for easy installation in the actuator socket. It also includes a pressure cap that defines a pressure chamber with an exit orifice. This design enables a reflux cell to form in the liquid supply channel, enhancing the interaction between the liquid product and the gas propellant.

Another significant patent is a dispensing device and methods for emitting an atomized spray. This device comprises a container and a depressible dispensing head that initiates and terminates the emission of the spray. The dispensing device is engineered to first allow gas flow into the dispensing head when the head is depressed, followed by the flow of both liquid and gas when further depressed. This innovative mechanism ensures precise control over the dispensing process.

Career Highlights

Throughout his career, Gañan-Calvo has worked with esteemed institutions, including the University of Seville. His work has focused on advancing the technology behind liquid dispensing systems, making them more efficient and user-friendly. His patents reflect a deep understanding of fluid dynamics and engineering principles.

Collaborations

Gañan-Calvo has collaborated with notable colleagues such as Miguel A Asensio-Caño and Alvaro Fito-Planas. These partnerships have likely contributed to the development and refinement of his innovative ideas.

Conclusion

Alfonso M Gañan-Calvo's contributions to the field of dispensing devices highlight his inventive spirit and dedication to improving technology. His patents demonstrate a commitment to innovation that continues to influence the industry.