Company Filing History:
Years Active: 2009-2014
Title: The Innovative Contributions of Alf Püttmer
Introduction
Alf Püttmer is a notable inventor based in Karlsruhe, Germany. He has made significant contributions to the field of valve diagnostics, holding a total of 7 patents. His work focuses on enhancing the functionality and reliability of valves used in various applications.
Latest Patents
One of Alf Püttmer's latest inventions is a diagnostic system for a valve. This system features a valve that can be actuated by a position controller via a drive. The position controller is housed and fastened to the valve, with a first and second temperature sensor attached to the housing. The first temperature sensor measures the temperature influenced by the valve, while the second sensor measures the environmental temperature. This setup allows for the detection of gas leaks through temperature differences, making the diagnostic system easy to implement with minimal effort.
Another significant patent is a diagnostic system and method for a valve, particularly for closing or control valves installed in pipelines. This system utilizes sensors to detect pressures in the inlet side of the pipeline and compares them with a reference value in an evaluation device while the valve is closed. Additionally, the solid-borne sound level is measured and compared with another reference value. If the sound level exceeds the threshold and the pressure is below the reference value, a signal is generated to indicate leakage. This innovative approach employs a characteristic curve field to determine the first reference value based on the Kv value and leakage class of the valve.
Career Highlights
Alf Püttmer is currently associated with Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to develop and refine his innovative ideas in valve technology. His contributions have been instrumental in advancing the field and improving the safety and efficiency of valve systems.
Collaborations
Throughout his career, Alf Püttmer has collaborated with esteemed colleagues such as Wolfgang Ens and Edmund Linzenkirchner. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in valve diagnostics.
Conclusion
Alf Püttmer's innovative work in valve diagnostics has significantly impacted the industry. His patents reflect a commitment to enhancing safety and efficiency in valve operations. His contributions continue to inspire advancements in technology and engineering.