Company Filing History:
13 out of 106 
3 out of 38 
1 out of 1 Years Active: 1976-1983
Title: Siegfried Pohl: Innovator in Gasification Technology
Introduction
Siegfried Pohl is a notable inventor based in Bochum, Germany, recognized for his contributions to gasification technology. With a total of 13 patents to his name, Pohl has made significant advancements in the field, particularly in ignition systems and cooling mechanisms for gasifiers.
Latest Patents
One of Pohl's latest patents is an ignition system for coal gasifiers. This innovative system includes an ignition burner and a pilot burner designed for a fluidized stream of finely-divided coal particles within a pressurized gasifier housing. The system features a fuel supply pipe that delivers fuel for combustion, with a spark plug or hot wire used to ignite the fuel. The flame produced by the ignition burner is widened by a baffle, allowing for ignition by the pilot burner, which is monitored through a thermocouple. The components of the ignition system are mounted on levers that pivot within the slag overflow pipe, enabling movement between operational and protective positions.
Another significant patent is for a water-cooled, high-temperature gasifier. This system cools high-temperature, high-pressure gasifiers using cooling tubes that extend vertically through the gasifier walls. These tubes are coated with a plasma or flame-sprayed ceramic coating, typically made of alumina, and are embedded in a ramming compound such as tamped clay. This innovative cooling mechanism enhances the efficiency and safety of gasification processes.
Career Highlights
Throughout his career, Siegfried Pohl has worked with several prominent companies, including Dr. C. Otto & Comp. GmbH and Saarbergwerke Aktiengesellschaft. His experience in these organizations has contributed to his expertise in gasification technology and innovation.
Collaborations
Pohl has collaborated with notable individuals in the field, including Wilhelm Danguillier and Paul Gernhardt. These partnerships have likely fostered the exchange of ideas and advancements in gasification technology.
Conclusion
Siegfried Pohl's contributions to gasification technology through his innovative patents and collaborations highlight his significant role in the field. His work continues to influence advancements in energy production and efficiency.
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