The importance of good flow of hot oil in a hot oil heating system is often overlooked at hot-mix asphalt (HMA) plants. But good flow is essential to high heating efficiency and long life of the ...

Recently, the United States has relaxed a nearly 40-year ban on oil exports, enabling companies to start selling U.S.-manufactured oil abroad. While the delivery of oil manufactured in the United ...

When replacing heat transfer fluid that has reached the end of its lifespan, you must consider both time and financial costs. Key factors include process downtime (covering cooling, draining, and ...

Researchers in China developed a large-scale PV-thermal heat pump system using a liquid overfeed method that reportedly improves both thermal and electrical efficiency. Field tests showed up to a 4.81 ...