About 44 results
https://drivepatents.com/patents/1001223 · 20 Jun 2012
The system has a combustion engine (1) and a steam generating medium (2) to perform a combined combustion and steam operation. The combustion engine has one or multiple cylinders. A piston is drivable by combustion of a fuel mixture in an associated cylind...
https://drivepatents.com/patents/1004750 · 29 Feb 2012
The energy generation device has an exhaust duct, an exhaust gas turbine, an electrical energy generation unit and a thermal energy generation unit. An exhaust gas turbine is arranged in the exhaust pipe. The mechanical energy generated by exhaust gas turb...
https://drivepatents.com/patents/1005908 · 25 Jan 2012
Providing an exhaust gas energy recovery device by which the optimal engine operating condition can be continuously maintained in a manner that the flow rate of the engine exhaust gas fed to the power turbine is regulated so that the scavenging air pressur...
https://drivepatents.com/patents/1010069 · 17 Aug 2011
The waste heat recovery device has a waste heat cycle, in which a working fluid circulates. The working fluid is converted in mechanical work by the waste heat of an internal combustion engine or the exhaust heat. A freeze protection unit (4) is provided i...
https://drivepatents.com/patents/1015791 · 16 Feb 2011
A waste heat utilization device (2) for an internal combustion engine (6) includes a heat medium circuit (8) through which a heat medium applied with waste heat from at least one of the engine and a heat source of the engine is circulated as the engine is ...
https://drivepatents.com/patents/1016112 · 2 Feb 2011
The present invention provides a waste heat recovering device capable of recovering waste heat with good efficiency from various heat sources in an internal combustion engine. The waste heat recovering device for driving an expander 14 by evaporating a wor...
https://drivepatents.com/patents/1015990 · 2 Feb 2011
The method involves selectively supplying working medium to a heat exchanger (2) for transferring heat energy of hot exhaust gases to the medium for cooling components of an internal combustion engine (1) and for simultaneously over-heating the medium and/...
https://drivepatents.com/patents/1081233 · 29 Dec 2004
The system has a cooling water circuit (20) to circulate cooling water between a cooling heat exchanger and a radiator (21). Rankine cycle has a heater (210) to perform heat exchange between an operation fluid and the water to heat the fluid. Expansion dev...
https://drivepatents.com/patents/1084280 · 8 Sep 2004
An internal combustion engine is provided in which an exhaust port (16) communicating with a combustion chamber (24) formed in a cylinder head (20) is formed from independent exhaust ports (16A), which are positioned on the upstream side, and a grouped exh...
https://drivepatents.com/patents/1085269 · 4 Aug 2004
A Rankine cycle system is provided in which temperature setting means (M1) sets the temperature of steam at the outlet of an evaporator (10) based on the temperature and the flow rate of exhaust gas at the inlet of the evaporator (10), and temperature cont...