Location History:
- Zurich, CH (2005)
- Zürich, CH (2006)
Company Filing History:
Years Active: 2005-2006
Title: Innovations by Andreas Carelli in Fuel Injection Technology
Introduction
Andreas Carelli is a notable inventor based in Zurich, Switzerland. He has made significant contributions to the field of fuel injection technology, holding 2 patents that showcase his innovative designs and engineering expertise. His work primarily focuses on enhancing the efficiency and functionality of internal combustion engines.
Latest Patents
Carelli's latest patents include a fuel injection valve for internal combustion engines. This invention features an axially moveable needle-like injection valve member mounted in a tubular housing. A control element with a control passage is positioned at the upper end of the housing, while a valve element is designed for movement below the control element. A control chamber is formed beneath the valve element, and a control piston at the upper end of the valve member bounds the lower side of this chamber. The design ensures that the pressure in the control chamber is consistently higher than that in the control passage, optimizing the fuel injection process.
Another patent by Carelli describes a fuel injection valve where the control space is defined by the piston of the injection-valve member and the slide-valve body. Both components are guided in a narrow sliding fit on a sleeve. The throttle passage is permanently flow-connected to the control passage in the control body, allowing for efficient operation. This design facilitates a rapid closing of the injection nozzles, enhancing the overall performance of the fuel injection system.
Career Highlights
Throughout his career, Andreas Carelli has worked with several prominent companies in the engineering and technology sectors. Notable among these are Common Rail Technologies AG and Wärtsilä Schweiz AG. His experience in these organizations has contributed to his expertise in fuel injection systems and internal combustion engine technology.
Collaborations
Carelli has collaborated with several professionals in his field, including Marco A Ganser and Markus Tappolet. These collaborations have likely enriched his work and led to further advancements in fuel injection technology.
Conclusion
Andreas Carelli's contributions to fuel injection technology through his innovative patents demonstrate his commitment to improving internal combustion engines. His work continues to influence the industry and showcases the importance of innovation in engineering.