Paul L Hill

Title: The Innovative Contributions of Paul L Hill

Introduction

Paul L Hill is a notable inventor based in Chesterfield, GB, recognized for his significant contributions to the field of molten metal control technology. With a total of two patents to his name, Hill has developed innovative solutions that enhance the efficiency and safety of metal processing.

Latest Patents

One of Hill's latest patents is the Sliding Gate Valve. This invention relates to a sliding gate valve designed for controlling the flow of molten metal from a vessel. The valve consists of an orificed fixed plate and an orificed sliding plate that is slidingly mounted on a hinged support sub-assembly. The sliding plate is biased into face-to-face contact with the fixed plate, and the biasing means applies the force directly onto the contact plane defined by the meeting faces of the two plates.

Another significant patent is the Teeming Apparatus and Method. This molten metal teeming valve of the sliding gate type is equipped with means for the injection of gas for various purposes, including refractory preheating, lancing, or cooling. The gas injecting apparatus is arranged within the valve organization to prevent the impingement of the injected gas streams on the refractory valve elements, thereby avoiding damage to such elements.

Career Highlights

Throughout his career, Paul L Hill has worked with several companies, including Flogates Limited and Uss Engineers and Consultants, Inc. His experience in these organizations has contributed to his expertise in the field of molten metal technology.

Collaborations

Hill has collaborated with various professionals in his field, including his coworker Ian McNair. Their joint efforts have likely led to advancements in the technologies they have worked on.

Conclusion

Paul L Hill's innovative patents and career achievements highlight his significant role in advancing molten metal control technologies. His contributions continue to impact the industry positively.