Location History:
- Bottrop, DE (2001 - 2006)
- Görlitz, DE (2007 - 2019)
- Gorlitz, DE (2017 - 2022)
Company Filing History:
13 out of 30,045 
1 out of 642 
Years Active: 2001-2022
Title: The Innovative Mind of Detlef Haje
Introduction
Detlef Haje is a notable inventor based in Bottrop, Germany, known for his significant contributions to the field of engineering, particularly in the realm of steam turbine technology. With an impressive portfolio of 14 patents, Haje has demonstrated his innovative prowess and commitment to advancing engineering solutions.
Latest Patents
Among Haje's latest patents is a groundbreaking steam turbine featuring a flow shield. This invention includes a turbine housing that encompasses a flow space aligned along a turbine's longitudinal axis. The design incorporates a housing wall and a joint between adjacent turbine housing parts. A flow shield is strategically positioned on the side of the housing wall that faces the flow space, effectively protecting a wall section from the flow within the turbine. An interstice between the flow shield and the housing wall creates a unique fluid-communicating connection to the flow space through an opening.
Another significant invention is his sealing system for steam turbines. This system is designed to seal the gap between the outer housing and the rotor shaft of the turbine's rotor. It features a blocking medium wall that establishes a blocking medium area, enhancing the integrity of the turbine's operation. This innovative sealing technology includes a mechanism for feeding a blocking medium from outside the turbine, as well as a shaft seal and a sliding ring seal, each maintaining pressure differences to ensure optimal functioning.
Career Highlights
Throughout his career, Detlef Haje has worked with several prestigious companies, most notably Siemens Aktiengesellschaft and Siemens Energy Global GmbH & Co. KG. His experience at these industry leaders has been instrumental in his development as a prominent inventor in steam turbine technology.
Collaborations
Haje has collaborated with esteemed colleagues, including Dietmar Röttger and Andreas Feldmüller. These partnerships have fostered an environment of innovation that has contributed to the advancement of technologies within the energy sector.
Conclusion
Detlef Haje’s contributions to the engineering field through his inventions and patents illustrate his dedication to innovation and technology advancement. His work on steam turbine designs and sealing systems demonstrates not only technical expertise but also a forward-thinking approach to solving complex engineering challenges. As he continues his journey as an inventor, Haje remains a significant figure in the pursuit of energy efficiency and technological improvements.