David L Juttelstad

Title: David L Juttelstad: Innovator in Chemical Injection Technology

Introduction

David L Juttelstad is an accomplished inventor based in Gayville, South Dakota. He has made significant contributions to the field of chemical injection technology, showcasing his innovative spirit through his patented inventions.

Latest Patents

Juttelstad holds a patent for a chemical injection head. This invention features a nozzle body that forms a path for a highly pressurized carrier fluid. The fluid path includes a rectangular-section, diverging outlet and a spray nozzle positioned upstream in a suction chamber. This design allows for the effective direction of the carrier fluid in a spray pattern that is both inwardly spaced and parallel to the walls of the diverging outlet. A chemical product is selectively introduced into the suction chamber, ensuring its entrainment with the carrier fluid. This innovative approach avoids the impingement of the carrier fluid spray upon the walls of the nozzle outlet, which helps maintain the pressure of the carrier fluid flow at 600-1000 psi. This results in increased impact pressure upon the surfaces to be sprayed.

Career Highlights

Juttelstad is currently associated with Dura Limited, where he continues to develop and refine his innovative technologies. His work has been instrumental in advancing the capabilities of chemical injection systems.

Collaborations

One of his notable collaborators is Philip Johnson, with whom he has worked closely to enhance the effectiveness of their inventions.

Conclusion

David L Juttelstad's contributions to chemical injection technology exemplify his dedication to innovation and improvement in the field. His patented inventions continue to influence the industry and demonstrate the importance of creativity in engineering solutions.