When placed in the furnace and heated, molybdenum disilicide (MoSi2) heating elements can sometimes take on unusual shapes. The characteristic “hairpin” design may flex or bend slightly - this is a ...

The proposed system uses waste heat by thermally coupling a water lithium bromide absorption heat transformer with a water vapor compression heat pump. It reportedly achieved a temperature elevation ...

A German research team has investigated the use of zeotropic fluid mixtures as the working fluid in high-temperature heat pumps (HTHP). Zeotropic mixtures consist of two or more fluids with varying ...

Centralised electric water heating systems often begin with the concept of using immersion heaters within a large storage ...

A high capacity geyser provides consistent heat and efficient insulation. It suits households with regular heavy usage and ...