Abstract: A device and associated testing method for testing state of health of an energy device, comprising: applying electrical excitations to the energy device at a predetermined electrical excitation frequency ?e; applying mechanical excitations to the energy device at a predetermined mechanical excitation frequency ?m; measuring an electrically-induced phase difference ??e (?e) between voltage (V) and current (I) within the energy device from applying the electrical excitations; measuring a mechanically-induced phase difference ??e (?m) between voltage (V) and current (I) within the energy device from applying the mechanical excitations; and deducing the state-of-health of the energy device by comparing the electrically-induced phase difference ??e (?e) with the mechanically-induced phase difference ??e (?m).

Abstract: The present disclosure is directed to an oil burning system, capable of burning various waste oils and other fuel oils, with high efficiency burn, reduced emissions, and without producing sludge within the system. Generally, the system operates by pressurizing liquid fuel to a ultra-high pressure and delivering the fuel through a two-stage filtration system, pre-heating the fuel, dispensing the fuel through a nozzle and igniting the fuel.

Abstract: The present disclosure is directed to an oil burning system, capable of burning various waste oils with high efficiency burn, reduced emissions, and without producing sludge within the system. Generally, the system operates by pressurizing liquid fuel to a high pressure and delivering the fuel through a two-stage filtration system, pre-heating the fuel, dispensing the fuel through a nozzle and igniting the fuel.