Location History:
- Claremore, OK (US) (1990 - 1992)
- Catoosa, OK (US) (1995)
Company Filing History:
3 out of 11 
1 out of 10,654 
1 out of 1 Years Active: 1990-1995
Title: Delbert W Torkelson: Innovator in Turbofan Engine Technology
Introduction
Delbert W Torkelson is a notable inventor based in Claremore, OK (US), recognized for his contributions to turbofan engine technology. He holds a total of four patents, showcasing his innovative spirit and technical expertise in the field of aerospace engineering.
Latest Patents
Torkelson's latest patents include a "Fixed Geometry Mixer/Ejector Suppression System for Turbofan Aircraft." This invention features an internal flow mixer attached to the rearward end of a turbofan engine, designed to invert the engine fan and core streams. The system incorporates a multi-lobed exhaust nozzle that mixes ambient air with gases flowing from the mixer, while an ejector housing lined with acoustic absorption material helps to discharge thrust-producing gases in a noise-abated condition. Another significant patent is the "Jet Engine Fixed Plug Noise Suppressor," which is a noise suppressor for turbofan engines. This device consists of a tubular exhaust shroud affixed to the engine exhaust end, providing an internal circumferential surface. It includes a flow mixture and an elongated centerbody that allows thrust-producing exhaust gases to pass through an area of reduced channel height, significantly enhancing noise reduction.
Career Highlights
Throughout his career, Torkelson has worked with prominent companies such as Nordam and United Technologies Corporation. His experience in these organizations has contributed to his development of innovative solutions in the aerospace sector.
Collaborations
Torkelson has collaborated with notable individuals in his field, including Thomas J Jannetta and John P Nikkanen. These partnerships have likely fostered a creative environment that has led to significant advancements in engine technology.
Conclusion
Delbert W Torkelson's work in turbofan engine technology exemplifies his commitment to innovation and excellence. His patents reflect a deep understanding of engineering principles and a dedication to improving aircraft performance and noise reduction.