Company Filing History:
Years Active: 1989-2000
Title: The Innovations of Volker Kefer
Introduction
Volker Kefer is a notable inventor based in Erlangen, Germany. He has made significant contributions to the field of engineering, particularly in the development of steam power technology. With a total of 3 patents to his name, Kefer's work reflects a commitment to innovation and efficiency in energy generation.
Latest Patents
One of Kefer's latest patents is for a steam-turbine plant designed to create a compact steam power plant with multiple pressure stages mounted on a common turbine shaft. This innovative design includes a condenser positioned at the outflow side in the axial direction of the turbine shaft, along with a modular feed-water preheater that features several heat exchanger modules. These modules can be heated by steam tapped from one or all pressure stages, enhancing the overall efficiency of the system.
Another significant patent is for a continuous-flow steam generator. This generator includes a vertical gas flue that connects to an outlet conduit of an apparatus emitting hot gas, such as a gas turbine. The evaporator heating surface within the vertical gas flue is designed with an inlet header, an outlet header, and tubes that connect the two headers. This design allows for effective heat transfer and steam generation.
Career Highlights
Volker Kefer is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His work at Siemens has allowed him to apply his innovative ideas in practical applications, contributing to advancements in energy technology.
Collaborations
Throughout his career, Kefer has collaborated with several talented individuals, including Werner Kratzer and Franz Reitbacher. These collaborations have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
Volker Kefer's contributions to steam power technology and his innovative patents highlight his role as a significant figure in the engineering field. His work continues to influence advancements in energy generation, showcasing the importance of innovation in addressing modern energy challenges.