Hans-Ulrich Frey

Title: The Innovative Contributions of Hans-Ulrich Frey

Introduction

Hans-Ulrich Frey is a notable inventor based in Fellbach, Germany. He has made significant contributions to the field of paint recovery technology. His innovative approach addresses the challenges associated with surplus water paint in paint-spraying booths.

Latest Patents

Frey holds a patent for a "Recovery plant for surplus water paint." This invention aims to provide a recovery plant that effectively manages surplus water paint in paint-spraying booths. The design includes a circuit of water that circulates within the booth, preventing issues related to sedimentation of water paint particles. The system features a preconcentration stage with an ultrafiltration unit that continuously produces a preconcentrate and a permeate. The permeate is returned to the water circuit, while the preconcentrate undergoes further concentration in a final stage, ensuring efficient recovery of materials.

Career Highlights

Throughout his career, Frey has worked with prominent companies such as Dürr GmbH and Dürr Systems AG. His experience in these organizations has allowed him to refine his expertise in paint recovery systems and contribute to advancements in the industry.

Collaborations

Frey has collaborated with notable colleagues, including Satpal Bhatnagar and Juergen Weschke. These partnerships have fostered innovation and development in the field of paint recovery technology.

Conclusion

Hans-Ulrich Frey's contributions to the field of paint recovery technology demonstrate his commitment to innovation and efficiency. His patent for a recovery plant for surplus water paint showcases his ability to solve complex problems in the industry.