Reaching 100,000 hours of uninterrupted performance is a remarkable achievement for micro diaphragm gas pumps. It represents more than 11 years of continuous operation in a controlled environment, ...

Load-based testing for heat pumps is an emerging experimental methodology designed to capture realistic, dynamic equipment performance by allowing the system to operate under its native ...

UL Solutions says it will expand heat pump testing at its facilities in Texas and Italy to meet rising demand in the heating, ventilation, and air conditioning (HVAC) industry. US electrical standards ...

Electric HVAC systems can help you keep your home comfortable using a fraction of the energy. We spoke to experts to find out just how efficient they are. Mike De Socio is a CNET contributor who ...

Local pumps manufacturer KSB Pumps and Valves has launched an innovative online acceptance test procedure that no longer requires customers or their engineering teams to be present when acceptance ...

This has been discussed before on Ars, such as at https://arstechnica.com/civis/threa...ost-efficient-heat-pump-in-the-world.1501605/, and https://arstechnica.com ...

This research uses CFD (computational fluid dynamics) to simulate an axial-flow pump and analyzes its internal flow dissipation. The results show that under different operating conditions, with ...

Modern pumping systems and precision control valves are revolutionizing how power generation facilities manage their critical fluid systems, delivering substantial energy savings, reduced emissions, ...

The residential heating and cooling industry is facing unprecedented regulatory changes from both federal and state mandates. Government leaders from 24 states have instituted ambitious residential ...

Heat pump water heaters have been around for decades, but they’re becoming more popular as a go-to for their energy efficiency. More households are opting for heat pump water heaters than ever before, ...

Traditional sucker rod pumps (SRP) use a single traveling valve, but recent double traveling valve innovations have improved SRP performance and efficiency in field applications with double traveling ...