After spending considerable time working with the University of Michigan Space Physics Research Laboratory, Eric decided in 2008 to test the waters in the evolving technology of hybrid vehicles and joined Toyota to research and develop multiphysics simulation and thermal management technology for hybrid vehicle power electronic systems. While that may seem like a mouthful, it comes down to a pretty simple concept: Make Toyota’s hybrid vehicles even better.
Now five years after joining Toyota, Eric’s futuristic mindset has helped him invent something that has the potential to significantly improve the efficiency of hybrid vehicles. His invention is a new Micro-channel Cold Plate in EVs and Hybrids. It provides a 70% increase in heat transfer with a 50% reduction of pumping power. What that boils down to is the potential for a 10% increase in hybrid efficiency.
This invention has the potential to have such a major impact that it was recognized for an R&D 100 Award. The R&D 100 Awards, often called the “Oscars of Invention” recognize and celebrate the top 100 technology products of the year. In a highly innovative and quickly evolving field, having one of the top 100 technology products is no small feat, but it’s not the first R&D 100 award Toyota engineers and scientists have won. It is, however, the first that resulted from research that was done entirely in-house at TTC. While the patent and resulting award bear Eric’s name, he’s certainly not one to take all the credit. “This was a great collaborative project that established useful methods for the advanced design and optimization of electromechanical systems.” Dede said.
Eric and his fellow TTC scientists and engineers were recognized for their efforts that lead to 1,355 patents in 2013 at a special “Innovation Dinner” held June 19th near the TTC Ann Arbor, Mich., campus.
TEMA president Simon Nagata commended the awardees for their efforts in furthering Toyota’s recognition not only as a leading automotive company, but also as a leading technology company. “The innovations developed by our TTC engineers and scientists show that we’re not just keeping pace- we’re helping to set the pace.”
Toyota Technical Center is the research and development arm of Toyota Motor Engineering & Manufacturing, Inc. (TEMA). Founded in 1977 in Ann Arbor, Michigan, TTC provides everything from engineering design and prototype building to testing and evaluation of vehicles, parts and materials. With facilities in Michigan, California and Arizona, TTC also handles TEMA’s emissions certification, technical research, advanced research, safety testing, regulatory affairs and more.
Toyota, the world's top automaker and creator of the Prius, is committed to building vehicles for the way people live through our Toyota, Lexus and Scion brands. Over the past 50 years, we’ve built more than 25 million cars and trucks in North America, where we operate 14 manufacturing plants (10 in the U.S.) and directly employ more than 40,000 people (more than 32,000 in the U.S.). For more information about Toyota, visit www.toyotanewsroom.com.
Dede’s invention provides a 70 percent increase in heat transfer with a 50 percent reduction of pumping power, which boils down to the potential for a 10 percent increase in hybrid efficiency.