Alex Schewalje

Title: Alex Schewalje: Pump Technology and Patent Contributions.

Introduction

Alex Schewalje is an inventor based in Dortmund, Germany, whose patent work focuses on pump technology and methods for analyzing pump operation. He is associated with Wilo SE and has 2 patents listed in the provided information.

Latest Patents

Schewalje’s listed patents address both pump monitoring and vertical turbine pump construction.

“Method for analysing the state of a pump assembly and software application, storage medium and analysis device for execution of the method” describes a way to assess a pump assembly by analyzing airborne sound recorded at two distances from the equipment. The method can help determine rotational speed or identify errors in components.

“Vertical turbine pump and method for producing an elbow housing and/or a lantern housing of a vertical turbine pump” concerns a vertical turbine pump with a riser pipe, motor shaft, elbow housing, lantern housing, and motor. It describes forming the elbow housing and/or lantern housing without a mould and with a rectangular cross section.

Career Highlights

Schewalje’s patent portfolio reflects work on practical aspects of pump engineering, including acoustic analysis for assessing equipment condition and design approaches for vertical turbine pump housings. His association with Wilo SE connects these inventions to a company active in pump and water technology.

Collaborations

The provided information names Lukasz Tilgner and Daniel Albers as Schewalje’s coworkers. It does not specify their roles in the listed patents.

Conclusion

Alex Schewalje’s listed inventions combine methods for analyzing pump performance with structural innovations in vertical turbine pump design, highlighting his contributions to pump technology.