Company Filing History:
Years Active: 1992
Title: The Innovative Contributions of Andre Laperriere
Introduction
Andre Laperriere is a notable inventor based in Trois Rivieres, Canada. He has made significant contributions to the field of domestic water heating technology. His innovative approach addresses the critical issue of bacterial contamination in water heaters.
Latest Patents
Laperriere holds a patent for a device designed to heat the bacterial proliferation zone of a water heater. This domestic electric water heater features a cylindrical tank with a vertical wall and an inwardly curved bottom. The design creates an annular stagnant water zone that is susceptible to bacterial contamination, such as legionella bacteria. The tank is equipped with both upper and lower immersion heating elements, with the lower element positioned above the contamination zone. Additionally, an outer electric heating element is mounted on the outer surface of the vertical wall at the level of the contamination zone. This innovative outer heating element is capable of raising the temperature in the contamination zone to approximately 46 degrees Celsius, effectively eliminating the risk of bacterial contamination.
Career Highlights
Laperriere is associated with Hydro-Quebec, where he has been able to apply his expertise in developing solutions for water heating systems. His work has contributed to enhancing the safety and efficiency of domestic water heaters.
Collaborations
He has collaborated with notable colleagues, including Raynald Brassard and Alain Moreau, to further advance innovations in the field.
Conclusion
Andre Laperriere's contributions to water heating technology demonstrate his commitment to improving public health and safety. His innovative patent addresses a significant concern in domestic water systems, showcasing the importance of continuous innovation in this field.