Wolfgang Promitzer

Title: Innovations by Wolfgang Promitzer

Introduction

Wolfgang Promitzer is a notable inventor based in Graz, Austria. He has made significant contributions to the field of paper machine technology, holding a total of 4 patents. His work focuses on improving energy efficiency and drying processes in paper production.

Latest Patents

Promitzer's latest patents include a process and device for the utilization of waste heat in the dryer section of paper machines. This innovation allows for the application of waste heat from a high-temperature hood to waste steam and condensate from a steam system through a heat exchanger. This process enhances the utilization of energy contained in the exhaust air from the high-temperature hood. Another significant invention is a device for drying paper webs, particularly tissue paper webs. This device features a dryer cylinder and a dryer hood designed to blow hot air onto the paper web. It is characterized by the inlet air parts of the dryer hood being uncoupled from the frame or hood structure, which is especially advantageous at operating temperatures of up to 700°C.

Career Highlights

Throughout his career, Wolfgang Promitzer has worked with prominent companies such as Andritz AG and Sulzer-Escher Wyss Limited. His experience in these organizations has contributed to his expertise in the field of paper machine technology.

Collaborations

Promitzer has collaborated with notable coworkers, including Reinhard Pinter and Adolf Gopg. Their joint efforts have further advanced innovations in the industry.

Conclusion

Wolfgang Promitzer's contributions to paper machine technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the efficiency and effectiveness of paper production processes.