News - Ray W. Herrick Laboratories - Purdue University

PhD student Leon Brendel has developed a new scroll compressor design for refrigeration, where metal-on-metal sliding is reduced, and efficiency increased.

Airlines have been leaving the middle seats empty on many of their flights. Does this actually help stop the spread of COVID-19? The answer is complicated, as Prof. Yan Chen explains in this video from Vox.

If tractor-trailers could platoon (one truck autonomously following another), the aerodynamic drag alone would save up to 10% total fuel costs, as well as increasing safety.

J. Stuart Bolton, professor of mechanical engineering, has received the Per Bruel Gold Medal for Noise Control and Acoustics from the American Society of Mechanical Engineers (ASME).

We take refrigeration for granted, but for developing countries it can become a game-changer for health, agriculture, and economic opportunities. Engineers Without Borders turned to the HVAC experts at Purdue's Herrick Labs to help create the "Chill Challenge," where teams build devices that can make ice and cold water at minimal cost.

Heating, ventilation, and air conditioning (HVAC) are in the spotlight now more than ever before. We need to make buildings smarter, so they autonomously adjust to the needs of their occupants. This is happening right now at Herrick Labs, the largest academic HVAC lab in the world.

Jeff Rhoads received the 2020 Charles B. Murphy Award for Outstanding Undergraduate Teaching, one of only 5 such awards across the entire university.

Soon we'll be returning to the Moon. But how will we live there long-term? Prof. Shirley Dyke is working with NASA to design resilient extra-terrestrial habitats, with the cyber-physical hybrid prototype hosted at Herrick Labs.

In the wake of the SARS epidemic in 2003, Prof. Yan Chen worked with Boeing on how to recirculate air in their airplanes to prevent the spread of airborne diseases. Did it work? Find out in this deep dive from the Washington Post.

Jeff Rhoads' team have developed a low-cost CO2 sensor that determines whether people are present in a room. This allows HVAC systems to save energy by not heating and cooling empty rooms.