TECHNOLOGY FOCUS - INSTRUMENTATION AND TESTING - Preferred Components: The fuel generator further comprises: a radiator in communication with the vacuum pump; and a source of hydrogen coupled with the closed vessel.    TECHNOLOGY FOCUS - ORGANIC CHEMISTRY - Preferred Process: In the process (A1): the step of removing gas, includes drawing gas with a vacuum pump, where the vacuum is low enough to separate volatile components from the feedstock water; the step of conducting electrolysis is between electrodes of opposite polarity extending into the hydrocarbon fuel and to the water; the step of maintaining the bath at ambient temperature, includes recirculating liquid from the bath and cooling the recirculating liquid to ambient temperature; and the step of maintaining the bath at ambient temperature, further includes pulsing the voltage for the electrolysis on and off to maintain temperature. The process (A1) further comprises: fractionally liquefying gas removed from the bath, and separating hydrogen from it; and maintaining the bath at ambient temperature. The process (A2) further comprises recirculating liquid from the bath. In the process (A2), the step of conducting the electrolysis, includes pulsing the voltage on and off to reduce heat to the bath. The process (A3) further comprises: cooling and compressing the gas from the second bath to fractionally liquefy the gas, where the step of removing gas from the second bath, includes drawing the gas with a vacuum pump, and the vacuum is low enough to separate volatile components from the feedstock water; and maintaining the second bath at ambient temperature. In the process (A3): the step of maintaining the second bath at ambient temperature, includes recirculating liquid from the bath and cooling the recirculating liquid to ambient temperature; and the step of maintaining the second bath at ambient temperatures, further includes pulsing the voltage for the electrolysis on and off to maintain temperature. EXAMPLE - No suitable example given.