The dynamic closed-loop system uses groundwater to reject and absorb heat to provide year-round space conditioning for a ...

High-temperature superconducting flux pumps usually need to work in a liquid nitrogen immersion environment, which limits their practical high-field magnet applications. In this paper, China's first ...

Take advantage of current control topologies without self-heating error while retaining the 317/337's fault protection ...

A theoretical basis for closed-loop temperature control in electric space heating and cooling is presented, which covers all conditions likely to be encountered in practice. This is developed to ...