Polymer bearings incorporating a PTFE-based running surface were viewed as a step forward in scroll compressor performance when they were initially introduced around three decades ago. These polymer ...

Although vapor-compression refrigeration is a simple concept, there are still a lot of details in the implementation of such ...

Compressed air is critical in many industrial and nonindustrial applications, including powering pneumatic tools and conveyor systems, cleaning equipment and airfilling amusement park objects. While ...

Growing global demand for LNG has spurred an increase in LNG liquefaction capacity. An example is Qatargas II, a joint venture initiated by Qatar Petroleum and ExxonMobil for a two-train expansion ...