Henry Hansen

Title: The Innovative Contributions of Henry Hansen

Introduction

Henry Hansen is a notable inventor based in Gråsten, Denmark. He has made significant contributions to the field of electromagnetic flow measurement technology. With a total of 3 patents to his name, Hansen's work has had a considerable impact on the industry.

Latest Patents

Hansen's latest patents include a method of making a measuring tube for an electromagnetic flow meter. This innovative measuring tube is constructed from a non-magnetic material and features opposite through passages with electrodes extending through them. The inner surface of the tube member is coated with an insulating lining of an enamel priming layer, which fills the gaps between the electrodes and the tube member surfaces. Additionally, a covering enamel layer is applied to the priming layer surface within the tube member interior. The end faces of the electrodes inside the tube member are cleared of the enamel material. The priming layer is created by filling the tube member with a priming enamel slip, pouring out the excess, cleaning the electrode end surfaces, and then heating to melt the slip material before cooling. The covering layer is formed using the same process.

Another significant invention by Hansen relates to an electromagnetic flow meter that features a cylindrically shaped tube section with two magnetic poles. Each pole has a core section carrying a winding attached to the outside and on opposite sides of the tube section. This design achieves smaller dimensions and lower losses in the magnetic circuit by utilizing a casing or yoke unit made of sheet metal members with U-shaped core sections. The core sections are designed with central webs that adapt to the curvature of the pole shoes, and rectangular coils are positioned between the pole shoes and the sheet metal yoke members.

Career Highlights

Hansen is currently employed at Danfoss A/S, a company known for its innovative solutions in various engineering fields. His work at Danfoss has allowed him to further develop his inventions and contribute to advancements in flow measurement technology.

Collaborations

Throughout his career, Hansen has collaborated with notable colleagues, including Henning M Hansen and Hans E Jacobsen. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Henry Hansen's contributions to the field of electromagnetic flow measurement are significant and impactful. His innovative patents and work at Danfoss A/S highlight his dedication to advancing technology in