Location History:
- Rottenbach, DE (1981 - 1987)
- Roettenbach, DE (2005)
Company Filing History:
2 out of 30,052 
1 out of 461 Years Active: 1981-2005
Title: Dieter Diegel: Innovator in Gas/Steam Turbine Technology
Introduction
Dieter Diegel is a notable inventor based in Rottenbach, Germany. He has made significant contributions to the field of gas and steam turbine technology, holding a total of 3 patents. His work focuses on improving the efficiency and stability of turbine installations, which are critical for energy production.
Latest Patents
One of Diegel's latest patents is a method for the primary control in a combined gas/steam turbine installation. The aim of this invention is to enhance the method for primary control, ensuring that reserve power is readily available for effective frequency boosts within seconds. This is achieved by operating the pressure stage with a control valve that is throttled to build up a frequency boost power reserve. This reserve is utilized for frequency boosting during underfrequency events by adjusting the desired value based on the underfrequency. The corrected value corresponds to an increased effective area of flow, which maintains a stable operative condition in response to the gas/steam turbine installation's behavior.
Another significant patent is an apparatus for controlling a turbo generator. This invention integrates a power controller and a PI speed controller through a common integrator, ensuring that both controllers are always engaged. This linear interlinking provides stability in various network conditions, including rigid networks and ohmic islands.
Career Highlights
Dieter Diegel has worked with prominent companies in the energy sector, including Siemens Aktiengesellschaft and Kraftwerk Union Aktiengesellschaft. His experience in these organizations has allowed him to develop and refine his innovative ideas in turbine technology.
Collaborations
Throughout his career, Diegel has collaborated with notable colleagues such as Helmut Bescherer and Reinhard Frank. These partnerships have contributed to the advancement of his inventions and the overall progress in the field.
Conclusion
Dieter Diegel's contributions to gas and steam turbine technology through his patents and collaborations highlight his role as an influential inventor in the energy sector. His work continues to impact the efficiency and reliability of turbine installations.