Juergen Ringler

Rankine Cycle for Waste Heat Recovery of IC Engines

Water recovery for a fuel cell system

Process for the catalytic exhaust gas aftertreatment of engine combustion emissions

Method and apparatus for conveying a cryogenically-stored fuel

Operating Method for a System Composed of a Reformer and a Catalytic Exhaust Gas Aftertreatment Device

Method for improving mechanical power output of expansion machine for driving e.g. generator, involves vaporizing working medium using exhaust gas heat from combustion engine and expanding working medium to produce mechanical force

Drive system for vehicle, has main pump that supplies coolant into coolant circuit, where coolant circuit has adjusting part, with which entry of coolant in one of two lines is controlled or regulated

Method for operation of an internal combustion engine running on hydrogen

Method for utilizing exhaust gas energy of e.g. petrol engine of motor car, involves expanding vaporized working medium, and partially condensing expanded working medium by discharging condensation thermal output

Reformer system having electrical heating devices