A group of researchers led by the Chinese Academy of Sciences (CAS) has developed a heat-driven thermoacoustic refrigerator/heat pump (HDTAR/HDTAHP) for high heating-temperature operation. They ...

Since being appointed the South African distributor for coupling manufacturer Straub’s couplings range, pumps supplier Mechanical Rotating Solutions (MRS) has completed several mining projects that ...

Engineers and designers commonly use electric motors to power hydraulic pumps. In some cases, the motor and pump are set up in a direct drive configuration. In others, they are connected using an ...

Mechanical power transmission specialist Novus Gear was born from a wealth of experience and based the success of the business on a passion for service and customer satisfaction. With a historical ...

Researchers in Sweden have analyzed the impact of a hybrid heating system combining heat pumps and district heating on five real buildings. The analysis showed that residents were able to save up to ...

The paper compares the performance of wind pumping systems (WPS) using centrifugal pumps, coupled by either mechanical or electrical drives. Mechanically driven systems are more appropriate for ...