Location History:
- Unterschleissheim, DE (2017 - 2019)
- Unterschleißheim, DE (2020)
Company Filing History:
Years Active: 2017-2020
Title: Ralf Schmand - Innovator in Ground Freezing Technology
Introduction
Ralf Schmand is a notable inventor based in Unterschleissheim, Germany. He has made significant contributions to the field of ground freezing technology, holding a total of 3 patents. His innovative approaches have paved the way for advancements in methods and devices used for freezing the ground.
Latest Patents
One of Ralf Schmand's latest patents is a "Device and method for ground freezing." This invention includes a freezing lance that extends along a longitudinal axis and features a pipe mantle enclosing an interior space. The device allows for cooling the ground surrounding the freezing lance using a refrigerant present in a designated section of the interior space. Additionally, it has a first end section with an opening for removing exhaust gas formed by the evaporation of the refrigerant. The interior space also includes a second section for holding the exhaust gas, enabling heat exchange between the exhaust gas and the pipe mantle, which heats the exhaust gas by exchanging heat with the adjacent ground.
Another significant patent is the "Ground freezing method," which provides a method and device for freezing the ground using a freeze pipe that is closed on one front side. This invention features an inner pipe extending into the freeze pipe for supplying a cooling agent, along with a hollow body whose inner diameter is larger than the outer diameter of the freeze pipe. These innovations demonstrate Ralf Schmand's commitment to enhancing ground freezing techniques.
Career Highlights
Throughout his career, Ralf Schmand has worked with prominent companies such as Linde Aktiengesellschaft and Linde GmbH. His experience in these organizations has contributed to his expertise in the field of ground freezing technology.
Collaborations
Ralf Schmand has collaborated with notable professionals in his field, including Abraham Sliwo and Rolf Heninger. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
Ralf Schmand is a distinguished inventor whose work in ground freezing technology has resulted in valuable patents and innovations. His contributions continue to influence the industry and showcase the importance of inventive solutions in engineering.