Leif Berquist

Title: Innovations by Leif Berquist

Introduction

Leif Berquist is an accomplished inventor based in Englishtown, NJ (US). He has made significant contributions to the field of engineering, particularly in the area of steam pipe insulation. With a total of 2 patents to his name, Berquist has developed innovative methods that enhance the efficiency and effectiveness of steam pipe insulation.

Latest Patents

Berquist's latest patents include a method for re-insulating installed steam pipes in situ. This method involves creating at least one hole in the ground and inserting a liner into the hole. A drill string is then used to drill a hole in the conduit, followed by the insertion of tubing into the liner. The first end of the tubing is positioned next to the pipe, while the second end is attached to a pumping system. Foam is pumped through the tubing around the pipe, after which the tubing is removed, allowing the foam to cure and become rigid, thus functioning as insulation. The plastic foam used may be a polyisocyanurate or a urethane-modified polyisocyanurate.

Career Highlights

Leif Berquist is currently associated with Trigen Energy Corporation, where he continues to innovate and develop solutions for energy efficiency. His work has been instrumental in advancing technologies related to steam pipe insulation.

Collaborations

One of Berquist's notable collaborators is H Timothy Mentzer. Their partnership has contributed to the development of effective insulation methods that address industry challenges.

Conclusion

Leif Berquist's innovative approaches to steam pipe insulation demonstrate his commitment to engineering excellence. His patents reflect a deep understanding of the technical challenges in the field and offer practical solutions that enhance energy efficiency.