Part 1 in this series covered defrost cycle problems in heat pumps. Now, let's discuss the second major winter issue: heat pumps stuck in one mode. The customer calls and says the system won't switch ...

We definitely have an attention problem, but it’s not just a function of the digital technology that pings and beeps and flashes and nudges us ever closer to despair. It starts with the way we think ...

A tall metal cylinder beset by pipes and valves. A solvent tower at the National Carbon Capture Center, a research facility near Birmingham, Alabama Credit: National Carbon Capture Center Carbon ...

A1: One approach is to tabulate all the instruments and devices that consume air and assume (as a starting point) that each end device requires 2 scfm and account for future expansion by adding 10% ...

Describe your data using text. Customize your diagram's appearance interactively. Export a finished product as a PNG image and as SVG code. Export/import your work in progress as readable (and ...

Abstract: To analyze the effect of air chamber height and size on the airflow field distribution within the chamber and suction holes of the air suction vibrating tray seed metering device. The ...

Abstract: Functional flow block diagrams (FFBDs) are a traditional tool of systems engineering and remain popular in some systems engineering domains. However, their lack of formal definition makes ...

Ingersoll Rand originally wanted all of SPX Flow, but it appears it’s settling for a small chunk. On Oct. 6, global pumps and compressors maker Ingersoll Rand announced that it has reached a deal to ...

† Laboratory for Simulation and Modelling of Particulate Systems, School of Materials Science and Engineering, The University of New South Wales, Sydney, NSW 2052, Australia Article Views are the ...

Flow control and industrial automation products distributor Flow Control Group (FCG) appointed David Patterson as Executive Chair and Raymond Aronoff as President and CEO. David Patterson Founder and ...