Allen M Hummel

Title: Innovations by Allen M Hummel

Introduction

Allen M Hummel is an accomplished inventor based in Cranberry Township, PA (US). He has made significant contributions to the field of casting technology, particularly through his innovative patent that enhances the cooling process of ingots. His work is instrumental in improving efficiency and reducing costs in metal casting.

Latest Patents

Hummel holds a patent for a "Gas enhanced controlled cooling ingot mold." This invention features a cooling mechanism for a casting apparatus that includes a mold with sides, a bottom, and a top defining a cavity. The mechanism allows for the simultaneous injection of liquid and gas onto a cast ingot. This innovation provides a lower minimum operation liquid flow rate while maintaining a fairly constant coolant impingement location on the ingot surface. Consequently, heat is extracted from the metal ingot at a much lower rate, allowing for superior startup butt curl control. This control significantly reduces the number of localized stresses that can lead to cracking of the ingot. By reducing the number of cracks, Hummel's invention substantially decreases the number of wasted ingots, thereby improving efficiency and reducing costs.

Career Highlights

Hummel is associated with Alcoa Inc., a leading company in the aluminum industry. His work at Alcoa has allowed him to apply his innovative ideas in a practical setting, contributing to advancements in casting technology.

Collaborations

Throughout his career, Hummel has collaborated with notable colleagues, including Ho Yu and David D Leon. These collaborations have fostered an environment of innovation and have led to the development of cutting-edge technologies in the field.

Conclusion

Allen M Hummel's contributions to the field of casting technology through his innovative patent demonstrate his commitment to improving efficiency and reducing costs in metal production. His work continues to influence the industry positively.